SPC 0700Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1246 AM CST Tue Jan 26 2021 Valid 271200Z - 281200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... No severe weather is expected across the U.S. on Wednesday. ...Discussion... While an upper trough evolves near/just off the West Coast, a second system -- initially crossing the central and southern Plains -- will move steadily eastward. This trough is forecast to reach the Ohio and Tennessee Valleys and central Gulf Coast region during the afternoon, and then will continue east overnight clearing the East Coast by the end of the period. In its wake, a broadening zone of anticyclonic flow aloft will expand to include much of the country by the end of the period. At the surface, high pressure is forecast across much of the country. One exception will be over the Southeast, where a northeast-to-southwest baroclinic zone will lie at the start of the period, sagging slowly southward into/across Florida as a weak frontal wave crosses Georgia and then moves offshore during the afternoon. Showers and embedded thunderstorms will likely be ongoing at the start of the period over portions of the Southeast -- particularly in the vicinity of the aforementioned front. While a stronger storm or two may occur over the southern Alabama/Florida Panhandle/southwestern Georgia vicinity, mainly early in the period, any severe risk appears likely at this time to remain minimal, at best. ..Goss.. 01/26/2021
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