AVIATION WEATHER CENTER

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METAR Data

Data

Data at: 0458 UTC 31 May 2023

METAR for:	KAST (Astoria Rgnl, OR, US)
Text:	KAST 310455Z AUTO 34008KT 10SM SCT023 11/07 A3009 RMK AO2 SLP189 T01110067
Temperature:	11.1°C ( 52°F)
Dewpoint:	6.7°C ( 44°F) [RH = 74%]
Pressure (altimeter):	30.09 inches Hg (1019.0 mb) [Sea level pressure: 1018.9 mb]
Winds:	from the NNW (340 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:	10 or more sm (16+ km)
Ceiling:	at least 12,000 feet AGL
Clouds:	scattered clouds at 2300 feet AGL
QC Flag:	automated observation with no human augmentation

TAF for:	KAST (Astoria Rgnl, OR, US) issued at 2320 UTC 30 May 2023
Text:	KAST 302320Z 3100/3124 32015G22KT P6SM SCT050
Forecast period:	0000 to 0500 UTC 31 May 2023
Forecast type:	FROM: standard forecast or significant change
Winds:	from the NW (320 degrees) at 17 MPH (15 knots; 7.7 m/s) gusting to 25 MPH (22 knots; 11.3 m/s)
Visibility:	6 or more sm (10+ km)
Ceiling:	at least 12,000 feet AGL
Clouds:	scattered clouds at 5000 feet AGL
Text:	FM310500 33011KT P6SM SCT050
Forecast period:	0500 to 0800 UTC 31 May 2023
Forecast type:	FROM: standard forecast or significant change
Winds:	from the NNW (330 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility:	6 or more sm (10+ km)
Ceiling:	at least 12,000 feet AGL
Clouds:	scattered clouds at 5000 feet AGL
Text:	FM310800 30007KT P6SM BKN040
Forecast period:	0800 to 1900 UTC 31 May 2023
Forecast type:	FROM: standard forecast or significant change
Winds:	from the WNW (300 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:	6 or more sm (10+ km)
Ceiling:	4000 feet AGL
Clouds:	broken clouds at 4000 feet AGL
Text:	FM311900 31011KT P6SM BKN045
Forecast period:	1900 UTC 31 May 2023 to 0000 UTC 01 June 2023
Forecast type:	FROM: standard forecast or significant change
Winds:	from the NW (310 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility:	6 or more sm (10+ km)
Ceiling:	4500 feet AGL
Clouds:	broken clouds at 4500 feet AGL

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