Weather Warning

This warning affects:Austin, Bolivar Peninsula, Brazoria Islands, Brazos, Burleson, Chambers, Coastal Brazoria, Coastal Galveston, Coastal Harris, Coastal Jackson, Coastal Matagorda, Colorado, Fort Bend, Galveston Island, Grimes, Houston, Inland Brazoria, Inland Galveston, Inland Harris, Inland Jackson, Inland Matagorda, Madison, Matagorda Islands, Montgomery, Northern Liberty, Polk, San Jacinto, Southern Liberty, Trinity, Walker, Waller, Washington and Wharton. View More

Extreme Heat Warning for Houston, Trinity, Madison, Walker, San Jacinto, and 28 more locations

  • Issued by the National Oceanographic and Atmospheric Administration

AREAS AFFECTED : HOUSTON; TRINITY; MADISON; WALKER; SAN JACINTO; POLK; BURLESON; BRAZOS; WASHINGTON; GRIMES; MONTGOMERY; NORTHERN LIBERTY; COLORADO; AUSTIN; WALLER; INLAND HARRIS; CHAMBERS; WHARTON; FORT BEND; INLAND JACKSON; INLAND MATAGORDA; INLAND BRAZORIA; INLAND GALVESTON; SOUTHERN LIBERTY; COASTAL HARRIS; COASTAL JACKSON; COASTAL MATAGORDA; COASTAL BRAZORIA; COASTAL GALVESTON; MATAGORDA ISLANDS; BRAZORIA ISLANDS; GALVESTON ISLAND; BOLIVAR PENINSULA

* WHAT...Dangerously hot conditions with heat index values up to 116 
expected. 
 
* WHERE...Portions of south central and southeast Texas. 
 
* WHEN...From 11 AM this morning to 8 PM CDT this evening. 
 
* IMPACTS...Heat related illnesses increase significantly during 
extreme heat and high humidity events.