National Weather Service United States Department of Commerce
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Last Map Update: Sun, Jun. 20, 2021 at 10:52:30 am CDT

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

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

It will be hot today across south central Texas. Highs in the lower 90s to near 100 degrees are in the forecast. With humid conditions, heat index values of 102 to 107 degrees are in store this afternoon for most areas.
Heat and humidity will return today and Monday. Low temperatures will be in the 70s to near 80 this week, warmest Monday morning. Highs will be in the 90s to lower 100s, except on Monday when highs will be in the mid 90s to near 107, with the hottest temperatures near the Rio Grande. A Heat Advisory is likely for Monday. A very weak cold front will move into the area Monday night and early Tuesday morning, bringing the potential for scattered showers and thunderstorms. Behind the cold front, temperatures will be a bit cooler on Tuesday. A warming trend is then expected to develop Wednesday through Friday.