
Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. 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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953 FTUS46 KSEW 082105 AAA TAFSEA TAF AMD KSEA 082105Z 0821/0924 27007KT P6SM SCT200 FM090200 31007KT P6SM SKC FM090600 34006KT P6SM SKC FM091100 22005KT P6SM FEW008 SCT200 FM092000 26006KT P6SM SCT200= |
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607 FTUS46 KSEW 081722 TAFBFI TAF KBFI 081722Z 0818/0918 VRB03KT P6SM SCT200 FM082200 29006KT P6SM SCT200 FM090200 30006KT P6SM SKC FM090600 VRB03KT P6SM SKC FM091100 19003KT P6SM FEW011 SCT200= |
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610 FTUS46 KSEW 081722 TAFPAE TAF KPAE 081722Z 0818/0918 29005KT P6SM SCT200 FM082100 33006KT P6SM SCT200 FM090400 35006KT P6SM SKC FM091400 31003KT P6SM FEW006 SCT200= |
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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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