
Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >
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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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Wind Barbs, PIREPs, Radar, 10nm Range Rings, all sites except CWOP |
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047 FTUS46 KSEW 111141 TAFSEA TAF KSEA 111141Z 1112/1218 19012KT P6SM -SHRA BKN015 OVC020 FM111400 18011KT 6SM -RA OVC012 FM112100 18015G28KT 3SM -RA BR OVC015 FM120100 22022G35KT 5SM -SHRA BR BKN011 OVC018 FM120700 22018G30KT P6SM VCSH OVC025 FM121100 22015G26KT P6SM VCSH OVC022= |
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050 FTUS46 KSEW 111141 TAFBFI TAF KBFI 111141Z 1112/1212 19010KT P6SM -SHRA SCT060 OVC070 FM111400 18010KT 6SM -RA OVC020 FM112100 18014G26KT 5SM -RA BR OVC015 FM120100 19016G30KT 6SM -RA BR OVC020 FM120700 19014G25KT P6SM VCSH OVC028= |
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049 FTUS46 KSEW 111141 TAFPAE TAF KPAE 111141Z 1112/1212 17011G20KT P6SM -SHRA OVC011 FM111400 15011G20KT 6SM -RA OVC011 FM111800 17015G25KT 5SM -RA BR OVC010 FM112200 16019G29KT 4SM -RA BR OVC010 FM120000 18025G35KT 4SM -RA BR OVC015 FM120500 24017G25KT P6SM VCSH BKN027 OVC035= |
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