186
WWUS74 KHGX 251734
NPWHGX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1234 PM CDT TUE AUG 25 2026
TXZ163-164-176>179-195>200-210>214-226-227-235>238-300-313-335>338-
436>439-260500-
/O.EXT.KHGX.HT.Y.0008.000000T0000Z-260827T0000Z/
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-
INCLUDING THE CITIES OF ROSENBERG, EDNA, PASADENA, PALACIOS,
COLDSPRING, EL CAMPO, BROOKSHIRE, MISSOURI CITY, CLUTE, OLD
RIVER-WINFREE, SURFSIDE BEACH, COLUMBUS, EAGLE LAKE, PRAIRIE
VIEW, LAKE JACKSON, NAVASOTA, GALVESTON, DICKINSON, BRENHAM, TEXAS
CITY, HEMPSTEAD, THE WOODLANDS, ALVIN, PEARLAND, MADISONVILLE, BAY
CITY, FIRST COLONY, SEALY, FRIENDSWOOD, LEAGUE CITY, CROCKETT,
LIBERTY, DAYTON, LA MARQUE, CALDWELL, HOUSTON, GROVETON, SHEPHERD,
ANGLETON, STOWELL, MISSION BEND, HUNTSVILLE, BAYTOWN, WALLER, WINNIE,
SUGAR LAND, CLEVELAND, DEVERS, SOMERVILLE, WEIMAR, CORRIGAN,
LIVINGSTON, COLLEGE STATION, BRYAN, BELLVILLE, TRINITY, MONT BELVIEU,
CONROE, PECAN GROVE, FREEPORT, GANADO, WHARTON, AND ANAHUAC
1234 PM CDT TUE AUG 25 2026
..HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT WEDNESDAY
* WHAT...HEAT INDEX VALUES UP TO 108.
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHEAST TEXAS.
* WHEN...UNTIL 7 PM CDT WEDNESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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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