872 WWUS74 KHGX 131714 NPWHGX URGENT - WEATHER MESSAGE National Weather Service Houston/Galveston TX 1214 PM CDT Sun Sep 13 2026 TXZ163-164-176>179-195>200-210>213-226-227-235>237-335-141200- /O.NEW.KHGX.HT.Y.0011.260914T1600Z-260914T2300Z/ /O.CON.KHGX.HT.Y.0010.000000T0000Z-260913T2300Z/ Houston-Trinity-Madison-Walker-San Jacinto-Polk-Burleson-Brazos- Washington-Grimes-Montgomery-Northern Liberty-Colorado-Austin- Waller-Inland Harris-Wharton-Fort Bend-Inland Jackson-Inland Matagorda-Inland Brazoria-Coastal Jackson- Including the cities of Alvin, Eagle Lake, Edna, Brenham, The Woodlands, Groveton, Columbus, Houston, Brookshire, Liberty, Coldspring, Mission Bend, Missouri City, Huntsville, Bay City, Livingston, Navasota, Rosenberg, First Colony, Cleveland, Somerville, Caldwell, Ganado, College Station, Pearland, Angleton, Wharton, Pecan Grove, Sealy, Sugar Land, Corrigan, Shepherd, Dayton, Weimar, Hempstead, Bellville, Waller, Madisonville, Bryan, El Campo, Trinity, Crockett, Prairie View, and Conroe 1214 PM CDT Sun Sep 13 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 6 PM CDT MONDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of south central and southeast Texas. * WHEN...For the Heat Advisory today, until 6 PM CDT this evening. For the Heat Advisory Monday, from 11 AM to 6 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ AP