
Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. 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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686 FTUS46 KSEW 190902 AAA TAFSEA TAF AMD KSEA 190902Z 1909/2012 24003KT P6SM BKN023 OVC060 FM191100 19005KT P6SM OVC020 FM192100 22007KT P6SM BKN025 OVC040 FM200300 26005KT P6SM OVC040= |
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814 FTUS46 KSEW 190520 TAFBFI TAF KBFI 190520Z 1906/2006 VRB03KT P6SM SCT080 OVC100 FM190800 12005KT P6SM SCT045 OVC080 FM191200 19005KT P6SM OVC035 FM191700 19005KT P6SM OVC025 FM192100 23007KT P6SM BKN030 OVC045 FM200300 VRB04KT P6SM OVC045= |
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823 FTUS46 KSEW 190520 TAFPAE TAF KPAE 190520Z 1906/2006 36008KT P6SM BKN080 FM190800 02004KT P6SM OVC050 FM191100 VRB03KT P6SM OVC025 FM191600 19004KT P6SM OVC020 FM200000 33005KT P6SM OVC030= |
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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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