Storms with flooding rain threaten South Texas on Sunday

Any severe thunderstorms that develop could carry a risk of damaging wind gusts over 60 mph and very large hail. Isolated wind gusts in excess of 70 mph are possible. There is even a low chance of a couple of tornadoes, mainly through early to mid-afternoon Sunday.

CORPUS CHRISTI, Texas A developing area of low pressure will bring threats of severe weather and flash flooding to southern portions of Texas on Sunday.

The heavier rain is forecast amid a severe thunderstorm threat for about 2.3 million people in South Texas, including Corpus Christi, Brownsville and Laredo.

Any severe thunderstorms that develop in this region could carry a risk of damaging wind gusts over 60 mph and very large hail. Isolated wind gusts in excess of 70 mph are possible.

There is even a low chance of a couple of tornadoes, mainly through early to mid-afternoon Sunday.

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Severe storm threat on Sunday, April 23, 2023.
(FOX Weather)


 

Sunday's storms could trigger flash flooding

About 1 to 2 inches of rain is likely in Austin and San Antonio on Sunday, with 2 to 3 inches likely around Corpus Christi.

The persistent rain will not only wash out many outdoor plans, but with recent rain and saturated soils, the storms could also bring enough rainfall to trigger flash flooding.

"While this area hasn't been quite as wet as areas north towards San Antonio, soil moisture is above average for this time of year from recent rains," meteorologists with NOAA's Weather Prediction Center said in a forecast discussion. "And so the flash flooding risk, particularly in metro Corpus Christi, is notable."

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Rainfall forecast through early Monday, April 24, 2023.
(FOX Weather)


 

Hail coated ground in Central Texas during Saturday's severe thunderstorms

Severe storms fired in parts of Central Texas on Saturday, as a Severe Thunderstorm Watch was issued for the region until Saturday night. Storms were expected to continue into the evening before weakening after sunset.

A supercell thunderstorm dropped lots of hail on a rural Texas town just northeast of San Angelo on Saturday afternoon.

Images and videos shared with FOX Weather from residents of Ballinger in Runnels County showed dime- to quarter-sized hail covering the ground.

Fog caused by the cold hailstones could also be seen rising from the ground.

According to the National Weather Service, a storm spotter reported baseball- to teacup-sized hail in Ballinger.

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