
Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the 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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918 FTUS46 KSEW 081456 AAA TAFSEA TAF AMD KSEA 081456Z 0815/0918 01005KT P6SM FEW250 FM082000 32008KT P6SM FEW250 FM090600 02005KT P6SM FEW250= |
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564 FTUS46 KSEW 081457 AAA TAFBFI TAF AMD KBFI 081457Z 0815/0912 VRB03KT P6SM FEW250 FM081800 32007KT P6SM FEW250 FM090400 00000KT P6SM FEW250= |
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772 FTUS46 KSEW 081120 TAFPAE TAF KPAE 081120Z 0812/0912 VRB03KT P6SM SKC FM081700 33007KT P6SM FEW250 FM090400 01005KT P6SM FEW250= |
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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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