Aviation Digital Data Service (ADDS)

Output produced by METARs form (1419 UTC 19 April 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 191124Z 1912/2018 22008KT P6SM FEW010 SCT030 OVC060
Forecast period: 1200 to 1500 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (220 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 6000 feet AGL
Clouds: few clouds at 1000 feet AGL
scattered clouds at 3000 feet AGL
overcast cloud deck at 6000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 1912/1915 BKN010 OVC030
Forecast period: 1200 to 1500 UTC 19 April 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: missing
Ceiling: 1000 feet AGL
Clouds: broken clouds at 1000 feet AGL
overcast cloud deck at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: FM191500 19012KT P6SM -RA BKN010 OVC030
Forecast period: 1500 to 2300 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (190 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 1000 feet AGL
Clouds: broken clouds at 1000 feet AGL
overcast cloud deck at 3000 feet AGL
Weather: -RA  (light rain)
Text: FM192300 22008KT P6SM -SHRA SCT015 OVC025
Forecast period: 2300 UTC 19 April 2019 to 0200 UTC 20 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (220 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2500 feet AGL
Clouds: scattered clouds at 1500 feet AGL
overcast cloud deck at 2500 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM200200 31005KT P6SM SCT025 BKN050
Forecast period: 0200 to 0700 UTC 20 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (310 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 5000 feet AGL
Clouds: scattered clouds at 2500 feet AGL
broken clouds at 5000 feet AGL
Weather: no significant weather forecast for this period
Text: FM200700 03005KT P6SM OVC015
Forecast period: 0700 to 1800 UTC 20 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: no significant weather forecast for this period