
Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >
Seattle, WA
Center Weather Service Unit
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A Puget Sound Convergence Zone (PSCZ) forms when strong westerly winds flow around the Olympic Peninsula and converge over Puget Sound.
It generally forms north of Seattle, and may move southward to as far as Boeing Field or SeaTac Airport.
A PSCZ can cause a narrow band of convective precipitation along it, which can include rain showers, thunderstorms, or snowfall.
Strong south to southwest winds are to the south of the PSCZ and north to northwest winds to the north.
More model information for the winds around SeaTac can be found on the SeaTac Wind Page . |
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| Hover over or click station to get METAR and TAF (if available) |
Wind Barbs, PIREPs, Radar, 10nm Range Rings, all sites except CWOP |
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017 FTUS46 KSEW 192324 TAFSEA TAF KSEA 192324Z 2000/2106 30010G18KT P6SM FEW030 SCT120 BKN200 FM200300 32007KT P6SM SCT150 BKN200 FM200600 03006KT P6SM SCT150 BKN200 FM201800 33006KT P6SM SCT150 SCT200 FM210000 24007KT P6SM SCT150 SCT200= |
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016 FTUS46 KSEW 192324 TAFBFI TAF KBFI 192324Z 2000/2024 33009G15KT P6SM SCT120 BKN200 FM200300 30007KT P6SM SCT150 BKN200 FM200600 VRB03KT P6SM SCT150 BKN200 FM201800 33006KT P6SM SCT150 SCT200= |
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019 FTUS46 KSEW 192324 TAFPAE TAF KPAE 192324Z 2000/2024 31006KT P6SM SCT150 BKN200 FM200600 02005KT P6SM SCT150 BKN200 FM201800 33005KT P6SM SCT150 BKN200= |
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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Seattle, WA
3101 Auburn Way South
Auburn, WA 98092
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