Aviation Digital Data Service (ADDS)Output produced by METARs form (2120 UTC 31 July 2010)found at http://aviationweather.gov/adds/metars/index.php |
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| METAR text: | KSEA 312053Z 21010KT 10SM OVC014 17/11 A3003 RMK AO2 SLP174 T01670111 58003 $ |
| Conditions at: | KSEA (SEATTLE/METRO, WA, US) observed 2053 UTC 31 July 2010 |
| Temperature: | 16.7°C (62°F) |
| Dewpoint: | 11.1°C (52°F) [RH = 70%] |
| Pressure (altimeter): |
30.03 inches Hg (1017.0 mb) [Sea-level pressure: 1017.4 mb] |
| Winds: | from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s) |
| Visibility: | 10 or more miles (16+ km) |
| Ceiling: | 1400 feet AGL |
| Clouds: | overcast cloud deck at 1400 feet AGL |
| Weather: |
SOME DATA ABOVE MAY BE INACCURATE!!! "$" is an indication the sensor requires maintenance |
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| METAR text: | KSEA 311953Z 24009KT 10SM OVC010 16/11 A3003 RMK AO2 SLP175 T01560111 $ |
| Conditions at: | KSEA (SEATTLE/METRO, WA, US) observed 1953 UTC 31 July 2010 |
| Temperature: | 15.6°C (60°F) |
| Dewpoint: | 11.1°C (52°F) [RH = 75%] |
| Pressure (altimeter): |
30.03 inches Hg (1017.0 mb) [Sea-level pressure: 1017.5 mb] |
| Winds: | from the WSW (240 degrees) at 10 MPH (9 knots; 4.7 m/s) |
| Visibility: | 10 or more miles (16+ km) |
| Ceiling: | 1000 feet AGL |
| Clouds: | overcast cloud deck at 1000 feet AGL |
| Weather: |
SOME DATA ABOVE MAY BE INACCURATE!!! "$" is an indication the sensor requires maintenance |
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| Forecast for: | KSEA (SEATTLE/METRO, WA, US) |
| Text: | KSEA 312105Z 3121/0124 22008KT P6SM BKN010 |
| Forecast period: | 2100 to 2200 UTC 31 July 2010 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the SW (220 degrees) at 9 MPH (8 knots; 4.2 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 1000 feet AGL |
| Clouds: | broken clouds at 1000 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | TEMPO 3121/3122 SCT010 SCT090 |
| Forecast period: | 2100 to 2200 UTC 31 July 2010 |
| Forecast type: | TEMPORARY: The following changes expected for less than half the time period |
| Clouds: |
scattered clouds at 1000 feet AGL scattered clouds at 9000 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | FM312200 24006KT P6SM SCT080 SCT250 |
| Forecast period: | 2200 UTC 31 July 2010 to 0900 UTC 01 August 2010 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the WSW (240 degrees) at 7 MPH (6 knots; 3.1 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Clouds: |
scattered clouds at 8000 feet AGL scattered clouds at 25000 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | FM010900 20006KT P6SM OVC006 |
| Forecast period: | 0900 to 1200 UTC 01 August 2010 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the SSW (200 degrees) at 7 MPH (6 knots; 3.1 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 600 feet AGL |
| Clouds: | overcast cloud deck at 600 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | FM011200 20006KT 4SM BR OVC003 |
| Forecast period: | 1200 to 1800 UTC 01 August 2010 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the SSW (200 degrees) at 7 MPH (6 knots; 3.1 m/s) |
| Visibility: | 4 miles (6 km) |
| Ceiling: | 300 feet AGL |
| Clouds: | overcast cloud deck at 300 feet AGL |
| Weather: | BR (mist) |
| Text: | FM011800 22006KT P6SM OVC008 |
| Forecast period: | 1800 to 2100 UTC 01 August 2010 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the SW (220 degrees) at 7 MPH (6 knots; 3.1 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 800 feet AGL |
| Clouds: | overcast cloud deck at 800 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | FM012100 25005KT P6SM BKN100 BKN250 |
| Forecast period: | 2100 UTC 01 August 2010 to 0000 UTC 02 August 2010 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the WSW (250 degrees) at 6 MPH (5 knots; 2.6 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 10000 feet AGL |
| Clouds: |
broken clouds at 10000 feet AGL broken clouds at 25000 feet AGL |
| Weather: | no significant weather forecast for this period |
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