National Weather Service United States Department of Commerce
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Last Map Update: Tue, Feb. 20, 2018 at 5:33:13 am CST

National Weather Service San Angelo, TXNational Weather Service Fort Worth/Dallas, TXNational Weather Service Shreveport, LA
National Weather Service Midland/OdessaZoom

National Weather Service Houston/Galveston, TX
National Weather Service Brownsville/Rio Grande Valley, TXNational Weather Service Corpus Christi, TX

Numerous showers and scattered thunderstorms will be possible throughout today into this evening. A few thunderstorm clusters could produce strong wind gusts, small hail, and torrential downpours of 1 to 2 inches. Minor flooding will be possible. Temperatures will remain above seasonal normals.
Tuesday and Wednesday: A pattern for repeated rounds of rain and storms will develop over South Central Texas. A few storms could become quite strong with hail and strong wind gusts, but the primary weather threat will be for locally heavy rainfall. Several episodes of rain are expected, beginning tonight into Tuesday morning generally west of Highway 281, then shifting to mainly along and east of I-35 from midday Tuesday through Wednesday afternoon. A cold front is expected during the day Wednesday, but rain chances will remain high north of the front. 2-day rainfall totals are expected to be in the 1 to 3 inch range over most areas with isolated higher totals around 5 inches possible north of a line from Rocksprings to Hondo to Luling to Giddings. Localized flooding will be possible, as some of the higher rainfall amounts will fall over a short period of time. Stay tuned for updates on this event, as slight adjustments may need to be made to the thunderstorm hazards now and tonight.
Numerous showers and thunderstorms are expected to continue into Wednesday afternoon with locally heavy rainfall possible. A cold front moving through the area Wednesday will eventually result in slightly reduced rain chances and cooler temperatures for Thursday. Overrunning lighter rains will remain possible Thursday, then scattered showers and thunderstorms will remain in the picture after the front weakens Friday. Slightly drier conditions could build into the area by Sunday, especially over western counties.