293  
WWUS74 KMAF 270429  
NPWMAF  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
1129 PM CDT FRI JUN 26 2026  
 
TXZ279-280-282-271845-  
/O.NEW.KMAF.HT.Y.0009.260627T1800Z-260628T0200Z/  
CENTRAL BREWSTER-CHISOS BASIN-LOWER BREWSTER COUNTY-  
INCLUDING THE CITIES OF BIG BEND NATIONAL PARK, CASTOLON, CHISOS  
BASIN, MARATHON, LAJITAS, AND PANTHER JUNCTION  
1129 PM CDT FRI JUN 26 2026  
   
..HEAT ADVISORY IN EFFECT FROM 1 PM TO 9 PM CDT SATURDAY  
 
* WHAT...TEMPERATURES UP TO 95 IN THE MOUNTAINS AND UP TO 115 ALONG  
THE RIO GRANDE EXPECTED.  
 
* WHERE...CENTRAL BREWSTER AND LOWER BREWSTER COUNTIES, AND CHISOS  
BASIN.  
 
* WHEN...FROM 1 PM TO 9 PM CDT SATURDAY.  
 
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES. THE ELDERLY,  
VERY YOUNG, SICK, AND PEOPLE WITH HEART CONDITIONS ARE MOST AT RISK  
IN EXTREME HEAT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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.  
 
LOOK BEFORE YOU LOCK! DO NOT LEAVE YOUNG CHILDREN AND PETS IN  
UNATTENDED VEHICLES FOR EVEN A MOMENT. CAR INTERIORS WILL VERY  
QUICKLY REACH LETHAL TEMPERATURES.  
 
 
 
 
 
29  
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