620  
FPUS54 KBRO 070507  
ZFPBRO  
 
ZONE FORECAST PRODUCT FOR TEXAS  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
1207 AM CDT MON SEP 7 2026  
 
TXZ253-071300-  
SOUTHERN HIDALGO-  
INCLUDING THE CITIES OF MCALLEN, EDINBURG, PHARR, MISSION,  
AND WESLACO  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
CLEAR. NEAR STEADY TEMPERATURE IN THE LOWER  
80S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO AROUND 5 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.   
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.  
 
 
 
TXZ255-071300-  
INLAND CAMERON-  
INCLUDING THE CITIES OF BROWNSVILLE AND HARLINGEN  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. SOUTHEAST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 108 EARLY  
IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S.  
SOUTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 114.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 108 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP  
TO 115.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO  
115.  
 
 
 
TXZ355-071300-  
COASTAL CAMERON-  
INCLUDING THE CITIES OF PORT ISABEL AND LAGUNA VISTA  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS AROUND 80.  
SOUTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106 EARLY  
IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 114.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 106 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
FRIDAY  
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
115.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES  
UP TO 110 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 115.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 80. HEAT INDEX VALUES UP TO 110 EARLY  
IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
115.  
 
 
 
TXZ455-071300-  
CAMERON ISLAND-  
INCLUDING THE CITIES OF SOUTH PADRE ISLAND AND BOCA CHICA BEACH  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 80S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID 80S.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX VALUES UP TO  
105.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 80S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 80S.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX VALUES UP TO  
105.  
 
 
 
TXZ252-071300-  
STARR-  
INCLUDING THE CITIES OF RIO GRANDE CITY AND ROMA  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHEAST WINDS 5 TO  
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP  
TO 111.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 108 EARLY IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO  
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP  
TO 112.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT.  
HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.  
 
 
 
TXZ254-071300-  
INLAND WILLACY-  
INCLUDING THE CITY OF RAYMONDVILLE  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. SOUTHEAST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 115.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 108 EARLY  
IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHEAST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 115.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 107 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 115.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 115.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 115.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 115.  
 
 
 
TXZ354-071300-  
COASTAL WILLACY-  
INCLUDING THE CITY OF PORT MANSFIELD  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
SOUTH AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO  
107 EARLY IN THE EVENING.    
TUESDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 115.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 106 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO  
115.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 115.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, BREEZY WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 115.  
 
 
 
TXZ248-071300-  
ZAPATA-  
INCLUDING THE CITY OF ZAPATA  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 106 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 105.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.  
 
 
 
TXZ249-071300-  
JIM HOGG-  
INCLUDING THE CITY OF HEBBRONVILLE  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 5 TO  
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 5 TO  
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP  
TO 106 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
FRIDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
TXZ250-071300-  
BROOKS-  
INCLUDING THE CITY OF FALFURRIAS  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 109 EARLY  
IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 111.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 110 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.  
 
 
 
TXZ353-071300-  
NORTHERN HIDALGO-  
INCLUDING THE CITY OF SAN MANUEL  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 102. SOUTHEAST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 108 EARLY  
IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 108 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.  
 
 
 
TXZ251-071300-  
INLAND KENEDY-  
INCLUDING THE CITY OF SARITA  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP  
TO 112.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 107 EARLY  
IN THE EVENING.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 113.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 107 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 115.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 115.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 115.  
 
 
 
TXZ351-071300-  
COASTAL KENEDY-  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
SOUTH AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO  
106 EARLY IN THE EVENING.    
TUESDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 113.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH, DIMINISHING  
TO AROUND 5 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 106 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO  
115.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.  
 
 
 
TXZ454-071300-  
WILLACY ISLAND-  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 80S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 113.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 109 EARLY.    
TUESDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 113.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 110 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S. HEAT  
INDEX VALUES UP TO 105 EARLY.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 80S. HEAT INDEX VALUES UP TO 105 EARLY.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX  
VALUES UP TO 110 EARLY.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 110.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S. HEAT  
INDEX VALUES UP TO 110 EARLY.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.  
 
 
 
TXZ451-071300-  
KENEDY ISLAND-  
1207 AM CDT MON SEP 7 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 111.    
MONDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 107 EARLY.    
TUESDAY  
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 108 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX VALUES UP TO  
105 EARLY.    
FRIDAY  
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX  
VALUES UP TO 105 EARLY.    
SATURDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 110.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S. HEAT  
INDEX VALUES UP TO 105 EARLY.    
SUNDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 110.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TX Page
Main Text Page