SPC 0700Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1138 PM CST Sat Jan 30 2021 Valid 011200Z - 021200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms are possible across southern Florida on Monday. Severe thunderstorms are not expected. ...Synopsis and Discussion... An amplified upper pattern, consisting of an eastern trough and western ridge, is forecast to be in place across the CONUS early Monday morning. This overall pattern is expected to shift eastward throughout the period, placing the upper trough along the East Coast and the upper ridge from the Southwest into the Canadian Prairie Provinces. A low-amplitude shortwave trough is also expected to move quickly across the Pacific Northwest, preceding a deeper trough expected to extend from British Columbia into the northeast Pacific Ocean early Tuesday. Largely stable conditions are anticipated across the CONUS. The only exception is across a south FL, where an occasional flash may occur along and ahead of a cold front moving across the peninsula. This region will also be on the southern edge of the stronger flow aloft, contributing to moderate vertical shear and the low probability (i.e. less than 5%) potential for a strong downburst or two. ..Mosier.. 01/31/2021
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