Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Heavy to severe thunderstorms may bring areas of excessive rainfall and flooding over parts of the southern Plains through Friday. A Slight Risk of excessive rainfall has been issued. Dangerously hot temperatures are forecast across parts of southern Arizona and far southeastern California Saturday through Monday. An Extreme Heat Watch has been issued. 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
966 FTUS46 KSEW 110305 AAA TAFSEA TAF AMD KSEA 110305Z 1103/1206 28006KT P6SM SKC FM110700 24006KT P6SM SKC FM111300 20006KT 5SM BR OVC006 FM111600 20006KT P6SM SKC FM112200 22008KT P6SM SCT250=
869 FTUS46 KSEW 102326 TAFBFI TAF KBFI 102326Z 1100/1124 27006KT P6SM SKC FM110500 18006KT P6SM SKC FM111300 20006KT 5SM BR OVC006 FM111600 20006KT P6SM SKC FM112200 22008KT P6SM SCT250=

901 FTUS46 KSEW 102326 TAFPAE TAF KPAE 102326Z 1100/1124 34006KT P6SM SKC FM111100 18004KT 6SM BR OVC006 FM111600 21005KT P6SM SCT010 FM111700 21006KT P6SM SKC FM112000 23007KT P6SM SCT250=

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Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Puget Sound Convergence Zone