ADDS - Aviation Digital Data Service

ADDS - Convection Help Page (1 of 1)
Back to Convection Page or NCWF help pages
  • The Convection Page contains 2 major sections.
  • The first section contains links to three alternatives for viewing the National Convective Weather Forecast (NCWF) product. All three products display the same data with colors ranging from green to yellow to red for increasing convective activity and cyan-color polygons indicating the one-hour forecast position of convection.
  • The second section is a pregenerated plot with current convective SIGMETs. Click on the map to see a larger version.