Aviation Digital Data Service (ADDS)Output produced by METARs form (0748 UTC 30 October 2020)found at http://www.aviationweather.gov/metar/data/ |
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| METAR text: | KSEA 300653Z 14008KT 10SM FEW100 BKN200 09/07 A2997 RMK AO2 SLP154 T00940072 |
| Conditions at: | KSEA (SEATTLE/METRO , WA, US) observed 0653 UTC 30 October 2020 |
| Temperature: | 9.4°C (49°F) |
| Dewpoint: | 7.2°C (45°F) [RH = 86%] |
| Pressure (altimeter): |
29.97 inches Hg (1015.0 mb) [Sea-level pressure: 1015.4 mb] |
| Winds: | from the SE (140 degrees) at 9 MPH (8 knots; 4.1 m/s) |
| Visibility: | 10 or more miles (16+ km) |
| Ceiling: | 20000 feet AGL |
| Clouds: |
few clouds at 10000 feet AGL broken clouds at 20000 feet AGL |
| Weather: | no significant weather observed at this time |
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| METAR text: | KSEA 300553Z 14009KT 10SM FEW100 SCT250 10/08 A2999 RMK AO2 SLP163 T01000078 10150 20100 56017 |
| Conditions at: | KSEA (SEATTLE/METRO , WA, US) observed 0553 UTC 30 October 2020 |
| Temperature: | 10.0°C (50°F) |
| Dewpoint: | 7.8°C (46°F) [RH = 86%] |
| Pressure (altimeter): |
29.99 inches Hg (1015.7 mb) [Sea-level pressure: 1016.3 mb] |
| Winds: | from the SE (140 degrees) at 10 MPH (9 knots; 4.6 m/s) |
| Visibility: | 10 or more miles (16+ km) |
| Ceiling: | at least 12,000 feet AGL |
| Clouds: |
few clouds at 10000 feet AGL scattered clouds at 25000 feet AGL |
| Weather: | no significant weather observed at this time |
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| Forecast for: | KSEA (SEATTLE/METRO , WA, US) |
| Text: | KSEA 300539Z 3006/3112 14008KT P6SM SCT100 BKN200 |
| Forecast period: | 0600 to 1200 UTC 30 October 2020 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the SE (140 degrees) at 9 MPH (8 knots; 4.1 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 20000 feet AGL |
| Clouds: |
scattered clouds at 10000 feet AGL broken clouds at 20000 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | FM301200 18012KT P6SM -RA OVC035 |
| Forecast period: | 1200 to 1600 UTC 30 October 2020 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the S (180 degrees) at 14 MPH (12 knots; 6.2 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 3500 feet AGL |
| Clouds: | overcast cloud deck at 3500 feet AGL |
| Weather: | -RA (light rain) |
| Text: | FM301600 20015G25KT P6SM SCT020 BKN040 OVC060 |
| Forecast period: | 1600 to 2100 UTC 30 October 2020 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: |
from the SSW (200 degrees) at 17 MPH (15 knots; 7.7 m/s) gusting to 29 MPH (25 knots; 12.9 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 4000 feet AGL |
| Clouds: |
scattered clouds at 2000 feet AGL broken clouds at 4000 feet AGL overcast cloud deck at 6000 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | FM302100 24010KT P6SM BKN050 |
| Forecast period: | 2100 UTC 30 October 2020 to 0500 UTC 31 October 2020 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | from the WSW (240 degrees) at 12 MPH (10 knots; 5.1 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 5000 feet AGL |
| Clouds: | broken clouds at 5000 feet AGL |
| Weather: | no significant weather forecast for this period |
| Text: | FM310500 VRB03KT P6SM SCT050 BKN200 |
| Forecast period: | 0500 to 1200 UTC 31 October 2020 |
| Forecast type: | FROM: standard forecast or significant change |
| Winds: | variable direction winds at 3 MPH (3 knots; 1.5 m/s) |
| Visibility: | 6 or more miles (10+ km) |
| Ceiling: | 20000 feet AGL |
| Clouds: |
scattered clouds at 5000 feet AGL broken clouds at 20000 feet AGL |
| Weather: | no significant weather forecast for this period |
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