391  
WWUS74 KHGX 151212  
NPWHGX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
712 AM CDT TUE SEP 15 2026  
 
TXZ163-164-176>179-195>200-210>213-226-227-235>238-313-335-338-  
160000-  
/O.CON.KHGX.HT.Y.0011.000000T0000Z-260916T0000Z/  
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-INLAND GALVESTON-COASTAL HARRIS-COASTAL  
JACKSON-COASTAL GALVESTON-  
INCLUDING THE CITIES OF EDNA, BELLVILLE, BRYAN, MISSOURI CITY,  
CROCKETT, COLLEGE STATION, FRIENDSWOOD, TEXAS CITY, LEAGUE CITY, THE  
WOODLANDS, COLUMBUS, EL CAMPO, DICKINSON, MADISONVILLE, CORRIGAN,  
HEMPSTEAD, LIBERTY, GROVETON, ANGLETON, PECAN GROVE, WEIMAR, FIRST  
COLONY, BRENHAM, SHEPHERD, EAGLE LAKE, CLEVELAND, MISSION BEND,  
CONROE, BAYTOWN, BAY CITY, CALDWELL, ROSENBERG, HOUSTON, SUGAR LAND,  
ALVIN, NAVASOTA, WALLER, TRINITY, LA MARQUE, SOMERVILLE, BROOKSHIRE,  
HUNTSVILLE, PASADENA, COLDSPRING, PRAIRIE VIEW, PEARLAND, DAYTON,  
WHARTON, GANADO, SEALY, AND LIVINGSTON  
712 AM CDT TUE SEP 15 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
* WHAT...HEAT INDEX VALUES UP TO 110.  
 
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHEAST TEXAS.  
 
* WHEN...UNTIL 7 PM CDT THIS EVENING.  
 
* 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.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 

 
 

 
 
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