
A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. 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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| 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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980 FTUS46 KSEW 160305 AAB TAFSEA TAF AMD KSEA 160305Z 1603/1706 VRB04KT P6SM -RA OVC025 FM160600 17005KT 6SM -RA BR OVC025 FM161200 18011KT P6SM -RA OVC025 FM162000 21010KT P6SM OVC030 FM162300 21012KT P6SM OVC050= |
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816 FTUS46 KSEW 152320 TAFBFI TAF KBFI 152320Z 1600/1624 25006KT P6SM -RA SCT070 OVC090 FM160100 15006KT P6SM -RA OVC045 FM160600 15005KT P6SM -RA OVC030 FM161200 16008KT P6SM -RA OVC025 FM162000 17007KT P6SM OVC030= |
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818 FTUS46 KSEW 152320 TAFPAE TAF KPAE 152320Z 1600/1624 16007KT P6SM -RA OVC050 FM160100 14008KT P6SM -RA BKN025 OVC050 FM160600 15012KT 4SM -RA OVC015 FM161800 15010KT 2SM -RA BR OVC007 FM162100 15008KT P6SM OVC015= |
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