WIFS API
type: DataCatalog
description: World Area Forecast System Internet File Service (WIFS) API
keywords: wifs
keywords: geospatial
keywords: data
keywords: api
terms of service: https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
provider: National Weather Service Aviation Weather Center
  type: Organization
  address: PostalAddress
    street address: Mailing Address
    postal code: Zip or Postal Code
    address locality: City
    address region: Administrative Area
    address country: Country
  contact point: Contactpoint
    url: Contact URL
    hours available:
      opens: Mo-Fr 08:00-17:00
      description: During hours of service. Off on weekends.
    contact type: pointOfContact
    description: Position Title
dataset: OPMET Reports in TAC Format
dataset: OPMET Reports in IWXXM Format
dataset: Advisory Reports in TAC Format
dataset: Advisory Reports in IWXXM Format
dataset: Washington World Area Forecast collection at 1.25 degree horizontal resolution for Relative Humidity forecast data.
dataset: Washington World Area Forecast collection at 0.25 degree horizontal resolution for Relative Humidity forecast data.
dataset: Washington World Area Forecast collection at 1.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
dataset: Washington World Area Forecast collection at 0.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
dataset: Washington World Area Forecast collection at 1.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
dataset: Washington World Area Forecast collection at 0.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
dataset: Washington World Area Forecast collection at 0.25 degree horizontal resolution Cumulonimbus forecast data.
dataset: Washington World Area Forecast collection at 0.25 degree horizontal resolution Turbulence Severity forecast data.
dataset: Washington World Area Forecast collection at 0.25 degree horizontal resolution Icing Severity forecast data.
dataset: London World Area Forecast collection at 1.25 degree horizontal resolution for Relative Humidity forecast data.
dataset: London World Area Forecast collection at 0.25 degree horizontal resolution for Relative Humidity forecast data.
dataset: London World Area Forecast collection at 1.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
dataset: London World Area Forecast collection at 0.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
dataset: London World Area Forecast collection at 1.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
dataset: London World Area Forecast collection at 0.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
dataset: London World Area Forecast collection at 0.25 degree horizontal resolution Cumulonimbus forecast data.
dataset: London World Area Forecast collection at 0.25 degree horizontal resolution Turbulence Severity forecast data.
dataset: London World Area Forecast collection at 0.25 degree horizontal resolution Icing Severity forecast data.
dataset: kkci_iwxxm_forecasts
dataset: kkci_charts_global
dataset: kkci_charts_northpole
dataset: kkci_charts_southpole
dataset: egrr_iwxxm_forecasts
dataset: egrr_charts_global
dataset: egrr_charts_northpole
dataset: egrr_charts_southpole

OPMET Reports in TAC Format
type: Dataset
description: Previous 36 Hours of TAC OPMET Reports
license: https://creativecommons.org/licenses/by/4.0/
keywords: ICAO - International Civil Aviation Authority
keywords: Terminal Aerodrome Forecast (TAF)
keywords: METeorological Aerodrome Reports (METAR)
keywords: Special Meteorological Aerodrome Reports (SPECI)
keywords: SIGMET Report
keywords: AIRMET Report
keywords: GAMET Report
keywords: Special AIREP Report
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: None/None
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_opmet_reports
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_opmet_reports
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_opmet_reports
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_opmet_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_opmet_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_opmet_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_opmet_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

OPMET Reports in IWXXM Format
type: Dataset
description: Previous 36 Hours of IWXXM OPMET Reports
license: https://creativecommons.org/licenses/by/4.0/
keywords: ICAO - International Civil Aviation Authority
keywords: Terminal Aerodrome Forecast (TAF)
keywords: METeorological Aerodrome Reports (METAR)
keywords: Special Meteorological Aerodrome Reports (SPECI)
keywords: SIGMET Report
keywords: AIRMET Report
keywords: GAMET Report
keywords: Special AIREP Report
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: None/None
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_opmet_reports
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_opmet_reports
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_opmet_reports
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_opmet_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_opmet_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_opmet_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_opmet_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

Advisory Reports in TAC Format
type: Dataset
description: Previous 36 Hours of TAC Advisory Reports
license: https://creativecommons.org/licenses/by/4.0/
keywords: Volcanic Ash Advisory (VAA)
keywords: Tropical Cyclone Advisory (TCA)
keywords: Space Weather Advisory (SWA)
keywords: Nuclear Emergency Message (NEM)
keywords: Notice to Airmen (NOTAM)
keywords: Special Notice to Airmen (ASHTAM)
keywords: ICAO - International Civil Aviation Authority
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: None/None
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_advisory_reports
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_advisory_reports
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_advisory_reports
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_advisory_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_advisory_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_advisory_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/tac_advisory_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

Advisory Reports in IWXXM Format
type: Dataset
description: Previous 36 Hours of IWXXM Advisory Reports
license: https://creativecommons.org/licenses/by/4.0/
keywords: Volcanic Ash Advisory (VAA)
keywords: Tropical Cyclone Advisory (TCA)
keywords: Space Weather Advisory (SWA)
keywords: ICAO - International Civil Aviation Authority
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: None/None
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_advisory_reports
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_advisory_reports
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_advisory_reports
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_advisory_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_advisory_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_advisory_reports/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/iwxxm_advisory_reports/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 1.25 degree horizontal resolution for Relative Humidity forecast data.
type: Dataset
description: Global Forecast data for Relative Humidity Weather for a 5 different flight levels between FL050 and FL180 for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: rh
keywords: relative humidity
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_1P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_1P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_1P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_1P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_1P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 0.25 degree horizontal resolution for Relative Humidity forecast data.
type: Dataset
description: Global Forecast data for Relative Humidity Weather for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: rh
keywords: relative humidity
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_HUMIDITY_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 1.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
type: Dataset
description: Global Forecast data for Wind, Temperature & Geopotential Height Weather parameters for 17 different flight levels between FL050 and FL530 for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: geo_pot_ht
keywords: geopotential height
keywords: temp
keywords: temperature
keywords: u_wind
keywords: u-component of wind
keywords: v_wind
keywords: v-component of wind
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_1P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_1P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_1P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_1P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_1P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 0.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
type: Dataset
description: Global Forecast data for Wind, Temperature & Geopotential Height Weather parameters for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: geo_pot_ht
keywords: geopotential height
keywords: temp
keywords: temperature
keywords: u_wind
keywords: u-component of wind
keywords: v_wind
keywords: v-component of wind
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_WINDTEMPGEO_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 1.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
type: Dataset
description: Global Forecast data for Tropopause Height, Tropopause Temperature, Max U Wind, Maximum v wind and Maximum wind height Weather parameters for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: max_u_wind
keywords: max u-component of wind
keywords: max_v_wind
keywords: max v-component of wind
keywords: max_wind_ht
keywords: icao standard atmosphere height
keywords: trop_temp
keywords: temperature
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_1P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_1P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_1P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_1P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_1P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 0.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
type: Dataset
description: Global Forecast data for Tropopause Height, Tropopause Temperature, Max U Wind, Maximum v wind and Maximum wind height Weather parameters for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: max_u_wind
keywords: max u-component of wind
keywords: max_v_wind
keywords: max v-component of wind
keywords: max_wind_ht
keywords: icao standard atmosphere height
keywords: trop_temp
keywords: temperature
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFS_TROPJET_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 0.25 degree horizontal resolution Cumulonimbus forecast data.
type: Dataset
description: Blended KWBC and EGRR Global Forecast data for Cumulonimbus Extent, Base and Top for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: cb_base
keywords: height of convective cloud base
keywords: cb_extent
keywords: horizontal extent of cumulonimbus
keywords: cb_top
keywords: height of convective cloud top
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_CB_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_CB_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_CB_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_CB_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_CB_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 0.25 degree horizontal resolution Turbulence Severity forecast data.
type: Dataset
description: Blended KWBC and EGRR Global Forecast data for Turbulence Severity for a range of levels between FL100 and FL450 for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: turb_severity
keywords: eddy dissipation parameter
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_TURB_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_TURB_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_TURB_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_TURB_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_TURB_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

Washington World Area Forecast collection at 0.25 degree horizontal resolution Icing Severity forecast data.
type: Dataset
description: Blended KWBC and EGRR Global Forecast data for Icing Severity for a range of levels between FL050 and FL300 for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: kwbc
keywords: ice_severity
keywords: icing severity
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_ICE_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_ICE_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_ICE_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_ICE_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/KWBC_WAFSHZDS_BLENDED_ICE_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 1.25 degree horizontal resolution for Relative Humidity forecast data.
type: Dataset
description: Global Forecast data for Relative Humidity Weather for a 5 different flight levels between FL050 and FL180 for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: rh
keywords: relative humidity
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_1P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_1P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_1P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_1P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_1P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 0.25 degree horizontal resolution for Relative Humidity forecast data.
type: Dataset
description: Global Forecast data for Relative Humidity Weather for a 5 different flight levels between FL050 and FL180 for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: rh
keywords: relative humidity
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_HUMIDITY_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 1.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
type: Dataset
description: Global Forecast data for Wind, Temperature & Geopotential Height Weather parameters for 17 different flight levels between FL050 and FL530 for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: geo_pot_ht
keywords: geopotential height
keywords: temp
keywords: temperature
keywords: u_wind
keywords: u-component of wind
keywords: v_wind
keywords: v-component of wind
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_1P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_1P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_1P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_1P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_1P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 0.25 degree horizontal resolution for U and V Wind, Temperature and Geopotential Height forecast data.
type: Dataset
description: Global Forecast data for Wind, Temperature & Geopotential Height Weather parameters for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: geo_pot_ht
keywords: geopotential height
keywords: temp
keywords: temperature
keywords: u_wind
keywords: u-component of wind
keywords: v_wind
keywords: v-component of wind
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_WINDTEMPGEO_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 1.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
type: Dataset
description: Global Forecast data for Tropopause Height, Tropopause Temperature, Max U Wind, Maximum v wind and Maximum wind height Weather parameters for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: max_u_wind
keywords: max u-component of wind
keywords: max_v_wind
keywords: max v-component of wind
keywords: max_wind_ht
keywords: icao standard atmosphere height
keywords: trop_temp
keywords: temperature
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_1P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_1P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_1P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_1P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_1P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 0.25 degree horizontal resolution for Tropopause and Max Wind forecast data.
type: Dataset
description: Global Forecast data for Tropopause Height, Tropopause Temperature, Max U Wind, Maximum v wind and Maximum wind height Weather parameters for the collectionsZ model run.
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: max_u_wind
keywords: max u-component of wind
keywords: max_v_wind
keywords: max v-component of wind
keywords: max_wind_ht
keywords: icao standard atmosphere height
keywords: trop_temp
keywords: temperature
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: 2/0
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFS_TROPJET_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 0.25 degree horizontal resolution Cumulonimbus forecast data.
type: Dataset
description: Blended EGRR and KWBC Global Forecast data for Cumulonimbus Extent, Base and Top
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: cb_base
keywords: height of convective cloud base
keywords: cb_extent
keywords: horizontal extent of cumulonimbus
keywords: cb_top
keywords: height of convective cloud top
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: None/None
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_CB_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_CB_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_CB_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_CB_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_CB_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

London World Area Forecast collection at 0.25 degree horizontal resolution Turbulence Severity forecast data.
type: Dataset
description: Blended EGRR and KWBC Global Forecast data for Turbulence Severity for a range of levels between FL100 and FL450
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: turb_severity
keywords: eddy dissipation parameter
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: None/None
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_TURB_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_TURB_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_TURB_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_TURB_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_TURB_0P25/items
  encoding format: text/html
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London World Area Forecast collection at 0.25 degree horizontal resolution Icing Severity forecast data.
type: Dataset
description: Blended EGRR and KWBC Global Forecast data for Icing Severity for a range of levels between FL050 and FL300
license: https://creativecommons.org/licenses/by/4.0/
keywords: EGRR
keywords: ice_severity
keywords: icing severity
spatial: Place
  geo: GeoShape
    box: -180,-90 180,90
temporal coverage: None/None
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: http://codes.wmo.int/def/grib2
  encoding format: text/html
  description: Service Documentation
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_ICE_0P25
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_ICE_0P25
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_ICE_0P25
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_ICE_0P25/items
  encoding format: application/json
  description: items query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/EGRR_WAFSHZDS_BLENDED_ICE_0P25/items
  encoding format: text/html
  description: items query for this collection as HTML
  language: en-US

kkci_iwxxm_forecasts
type: Dataset
description: KKCI IWXXM forecasts containing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
keywords: kkci
keywords: iwxxm
keywords: location
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://schemas.wmo.int/iwxxm/2023-1/iwxxm.xsd
  encoding format: application/xml
  description: WMO IWXXM Schema 3.1
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_iwxxm_forecasts
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_iwxxm_forecasts
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_iwxxm_forecasts
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_iwxxm_forecasts/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_iwxxm_forecasts/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_iwxxm_forecasts/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_iwxxm_forecasts/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

kkci_charts_global
type: Dataset
description: KKCI Global mercator chart showing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_global
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_global
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_global
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_global/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_global/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_global/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_global/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

kkci_charts_northpole
type: Dataset
description: KKCI North Pole charts showing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_northpole
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_northpole
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_northpole
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_northpole/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_northpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_northpole/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_northpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

kkci_charts_southpole
type: Dataset
description: KKCI South Pole charts showing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_southpole
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_southpole
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_southpole
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_southpole/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_southpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_southpole/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/kkci_charts_southpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

egrr_iwxxm_forecasts
type: Dataset
description: EGRR IWXXM forecasts containing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
keywords: egrr
keywords: iwxxm
keywords: location
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://schemas.wmo.int/iwxxm/2023-1/iwxxm.xsd
  encoding format: application/xml
  description: WMO IWXXM Schema 3.1
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_iwxxm_forecasts
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_iwxxm_forecasts
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_iwxxm_forecasts
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_iwxxm_forecasts/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_iwxxm_forecasts/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_iwxxm_forecasts/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_iwxxm_forecasts/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

egrr_charts_global
type: Dataset
description: EGRR Global mercator chart showing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_global
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_global
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_global
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_global/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_global/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_global/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_global/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

egrr_charts_northpole
type: Dataset
description: EGRR North Pole charts showing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_northpole
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_northpole
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_northpole
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_northpole/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_northpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_northpole/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_northpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US

egrr_charts_southpole
type: Dataset
description: EGRR South Pole charts showing SIGWX phenomena
license: https://creativecommons.org/licenses/by/4.0/
keywords: Jetstream
keywords: Tropopause
keywords: Cumulonimbus
keywords: Icing
keywords: Turbulence
keywords: Tropical Cyclone
keywords: Volcano
keywords: Radiation
temporal coverage: 2026-03-19T06:00:00/2026-03-21T00:00:00
distribution: DataDownload
  content URL: https://www.weather.gov/disclaimer
  encoding format: text/html
  description: Terms of Use
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: application/json
  description: The landing page of this server as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api
  encoding format: text/html
  description: The landing page of this server as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_southpole
  encoding format: application/json
  description: This document as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_southpole
  encoding format: application/ld+json
  description: This document as RDF (JSON-LD)
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_southpole
  encoding format: text/html
  description: This document as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_southpole/locations
  encoding format: application/json
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  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_southpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_southpole/locations
  encoding format: application/json
  description: locations query for this collection as JSON
  language: en-US
distribution: DataDownload
  content URL: https://aviationweather.gov/wifs/api/collections/egrr_charts_southpole/locations
  encoding format: text/html
  description: locations query for this collection as HTML
  language: en-US