511  
WWUS74 KHGX 070850  
NPWHGX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
350 AM CDT SAT MAY 7 2022  
 
TXZ163-164-176>179-080000-  
/O.EXA.KHGX.HT.Y.0001.220507T1700Z-220508T0000Z/  
HOUSTON-TRINITY-MADISON-WALKER-SAN JACINTO-POLK-  
INCLUDING THE CITIES OF CROCKETT, TRINITY, GROVETON,  
MADISONVILLE, HUNTSVILLE, SHEPHERD, COLDSPRING, LIVINGSTON,  
AND CORRIGAN  
350 AM CDT SAT MAY 7 2022  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING...  
 
* WHAT...UNUSUALLY EARLY HEAT WITH NEAR RECORD HIGH TEMPERATURES  
AND HEAT INDEX VALUES TO AROUND 105 EXPECTED.  
 
* WHERE...HOUSTON, TRINITY, MADISON, WALKER, SAN JACINTO AND  
POLK COUNTIES.  
 
* WHEN...FROM NOON TO 7 PM CDT SATURDAY.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES TO OCCUR.  
 
* ADDITIONAL DETAILS...IN ADDITION TO BEING CONSIDERABLY HOTTER  
THAN NORMAL FOR EARLY MAY, THE THREAT WILL BE AMPLIFIED BY THE  
LACK OF ACCLIMATION TO THIS LEVEL OF HEAT.  
 
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. YOUNG  
CHILDREN AND PETS SHOULD NEVER BE LEFT UNATTENDED IN VEHICLES  
UNDER ANY CIRCUMSTANCES.  
 
TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN  
POSSIBLE RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR  
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT  
STROKE. WEAR LIGHTWEIGHT AND LOOSE FITTING CLOTHING WHEN  
POSSIBLE. 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.  
 

 
 

 
 
TXZ195>200-210>214-226-227-235>238-300-313-335>338-436>439-080000-  
/O.CON.KHGX.HT.Y.0001.220507T1700Z-220508T0000Z/  
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 CALDWELL, SOMERVILLE, COLLEGE STATION,  
BRYAN, BRENHAM, NAVASOTA, CONROE, THE WOODLANDS, LIBERTY,  
CLEVELAND, DAYTON, COLUMBUS, EAGLE LAKE, WEIMAR, SEALY,  
BELLVILLE, HEMPSTEAD, PRAIRIE VIEW, BROOKSHIRE, WALLER, HOUSTON,  
WINNIE, MONT BELVIEU, ANAHUAC, STOWELL, OLD RIVER-WINFREE,  
EL CAMPO, WHARTON, MISSOURI CITY, MISSION BEND, SUGAR LAND,  
ROSENBERG, FIRST COLONY, PECAN GROVE, EDNA, GANADO, BAY CITY,  
PEARLAND, ALVIN, ANGLETON, LEAGUE CITY, FRIENDSWOOD, DEVERS,  
PASADENA, BAYTOWN, PALACIOS, LAKE JACKSON, FREEPORT, CLUTE,  
TEXAS CITY, DICKINSON, LA MARQUE, SURFSIDE BEACH, AND GALVESTON  
350 AM CDT SAT MAY 7 2022  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT  
THIS EVENING...  
 
* WHAT...UNUSUALLY EARLY HEAT WITH NEAR RECORD HIGH TEMPERATURES  
AND HEAT INDEX VALUES TO AROUND 105 EXPECTED.  
 
* WHERE...PORTIONS OF SOUTHEAST TEXAS.  
 
* WHEN...FROM NOON TO 7 PM CDT SATURDAY.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES TO OCCUR.  
 
* ADDITIONAL DETAILS...IN ADDITION TO BEING CONSIDERABLY HOTTER  
THAN NORMAL FOR EARLY MAY, THE THREAT WILL BE AMPLIFIED BY THE  
LACK OF ACCLIMATION TO THIS LEVEL OF HEAT.  
 
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. YOUNG  
CHILDREN AND PETS SHOULD NEVER BE LEFT UNATTENDED IN VEHICLES  
UNDER ANY CIRCUMSTANCES.  
 
TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN  
POSSIBLE RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR  
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT  
STROKE. WEAR LIGHTWEIGHT AND LOOSE FITTING CLOTHING WHEN  
POSSIBLE. 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.  
 

 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page