Rain Showers and Gusty Winds Coming to the Mid-Atlantic; Remaining Unseasonably Warm in the Central U.S.

Low pressure will track slowly northwestward into the Mid-Atlantic region through midweek bringing a risk for excessive rainfall, gusty winds, shallow coastal flooding, rip currents, and large surf. Unseasonably warm to hot temperatures persist in the mid to upper Mississippi Valley and into the Great Lakes and Northeast U.S. through Thursday. Read More >

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.


Hover over or click station to get METAR and TAF (if available)	Wind Barbs, PIREPs, Radar, 10nm Range Rings, all sites except CWOP
869 FTUS46 KSEW 152337 TAFSEA TAF KSEA 152337Z 1600/1706 35012KT P6SM FEW030 SCT250 FM160600 04008KT P6SM SCT250 FM161300 08008KT P6SM SCT250 FM161800 04008KT P6SM SCT250 FM162100 36012KT P6SM SCT250 FM170500 19006KT P6SM SCT250=
870 FTUS46 KSEW 152337 TAFBFI TAF KBFI 152337Z 1600/1624 32010KT P6SM SCT250 FM160600 VRB03KT P6SM SCT250 FM161900 32008KT P6SM SCT250=

872 FTUS46 KSEW 152337 TAFPAE TAF KPAE 152337Z 1600/1624 35008KT P6SM SCT250=

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Rain Showers and Gusty Winds Coming to the Mid-Atlantic; Remaining Unseasonably Warm in the Central U.S.

Puget Sound Convergence Zone