Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >
Seattle, WA
Center Weather Service Unit
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. |
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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 |
180 FTUS46 KSEW 202320 TAFSEA TAF KSEA 202320Z 2100/2206 02006KT P6SM BKN250 FM210500 05003KT P6SM SCT250 FM211200 16004KT P6SM SCT250 FM212200 03004KT P6SM BKN250= |
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130 FTUS46 KSEW 202320 TAFBFI TAF KBFI 202320Z 2100/2124 32003KT P6SM BKN250 FM210500 VRB02KT P6SM SCT250 FM212100 34003KT P6SM SCT250= |
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036 FTUS46 KSEW 202320 TAFPAE TAF KPAE 202320Z 2100/2124 35005KT P6SM BKN250 FM210600 VRB04KT P6SM SCT250= |
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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