515  
FPUS54 KCRP 201824  
ZFPCRP  
 
ZONE FORECAST PRODUCT FOR SOUTH TEXAS  
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX  
123 PM CDT THU AUG 20 2026  
 
TXZ343-210200-  
COASTAL NUECES-  
INCLUDING THE CITIES OF CORPUS CHRISTI AND FLOUR BLUFF  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 15 TO 20 MPH,  
BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 90S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO SOUTHEAST  
10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTH WINDS  
5 TO 10 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
MONDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S.  
 
 
 
TXZ443-210200-  
NUECES ISLANDS-  
INCLUDING THE CITY OF PORT ARANSAS  
123 PM CDT THU AUG 20 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 80S. SOUTH WINDS 15 TO 20 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
TXZ243-210200-  
INLAND NUECES-  
INCLUDING THE CITIES OF ROBSTOWN, TULOSO, AND BISHOP  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
15 TO 20 MPH, BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT. HEAT  
INDEX VALUES UP TO 110 EARLY THIS EVENING.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH  
HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO  
SOUTHEAST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 111.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS AROUND  
5 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
MONDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
TXZ234-210200-  
VICTORIA-  
INCLUDING THE CITIES OF VICTORIA AND BLOOMINGTON  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH. HEAT INDEX  
VALUES UP TO 110 EARLY THIS EVENING.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT  
WITH HIGHS AROUND 100. SOUTH WINDS 5 TO 10 MPH, INCREASING TO  
10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 112.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 113 IN  
THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
TXZ239-210200-  
WEBB-  
INCLUDING THE CITIES OF LAREDO, BRUNI, AND ORVIL  
123 PM CDT THU AUG 20 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH,  
INCREASING TO 15 TO 20 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 104. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.  
 
 
 
TXZ242-210200-  
INLAND KLEBERG-  
INCLUDING THE CITIES OF KINGSVILLE, LOYOLA BEACH, RICARDO,  
AND RIVIERA  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.  
HEAT INDEX VALUES UP TO 110 EARLY THIS EVENING.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH  
HIGHS AROUND 101. SOUTH WINDS 5 TO 10 MPH, INCREASING TO  
SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO  
112.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 102. SOUTH WINDS AROUND  
5 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 111.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTH 5 TO  
10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
MONDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
TXZ342-210200-  
COASTAL KLEBERG-  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH, BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 90S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO SOUTHEAST  
15 TO 20 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 15 TO 20 MPH, BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTH WINDS  
5 TO 10 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S.  
 
 
 
TXZ442-210200-  
KLEBERG ISLANDS-  
123 PM CDT THU AUG 20 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 80S. SOUTH WINDS 15 TO 20 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH, INCREASING TO SOUTHEAST  
15 TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTH WINDS 15 TO  
20 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 90. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 15 TO 20 MPH, BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 90.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
TXZ344-210200-  
COASTAL SAN PATRICIO-  
INCLUDING THE CITIES OF PORTLAND, INGLESIDE, AND ARANSAS PASS  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS 15 TO 20 MPH, BECOMING  
SOUTH 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 113.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS 5 TO 10 MPH,  
INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 111.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80.    
MONDAY  
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
TUESDAY  
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.  
 
 
 
TXZ244-210200-  
INLAND SAN PATRICIO-  
INCLUDING THE CITIES OF SINTON, MATHIS, TAFT, AND ODEM  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 15 TO 20 MPH,  
BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE UPPER 90S. SOUTH  
WINDS 5 TO 10 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 113.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTH WINDS  
AROUND 5 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 111.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
TXZ245-210200-  
COASTAL ARANSAS-  
INCLUDING THE CITIES OF ROCKPORT, FULTON, AND HOLIDAY BEACH  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 111.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S.  
 
 
 
TXZ345-210200-  
ARANSAS ISLANDS-  
123 PM CDT THU AUG 20 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH WINDS 10 TO  
15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 90. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
TXZ346-210200-  
COASTAL REFUGIO-  
INCLUDING THE CITIES OF BAYSIDE AND AUSTWELL  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 111.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY. HIGHS IN THE MID 90S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
TXZ246-210200-  
INLAND REFUGIO-  
INCLUDING THE CITIES OF REFUGIO AND WOODSBORO  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH,  
BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE UPPER 90S. SOUTH  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 111.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTH WINDS  
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
 
 
 
TXZ247-210200-  
INLAND CALHOUN-  
INCLUDING THE CITY OF LONG MOTT  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH,  
DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT  
WITH HIGHS IN THE MID 90S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO  
10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 112.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
TXZ347-210200-  
COASTAL CALHOUN-  
INCLUDING THE CITIES OF SEADRIFT, PORT LAVACA, AND PORT O CONNOR  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 80. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 80.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S.  
 
 
 
TXZ447-210200-  
CALHOUN ISLANDS-  
123 PM CDT THU AUG 20 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
TXZ233-210200-  
GOLIAD-  
INCLUDING THE CITY OF GOLIAD  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 100. SOUTH WINDS  
5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS AROUND  
5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
HOT WITH HIGHS IN THE UPPER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
TXZ232-210200-  
BEE-  
INCLUDING THE CITIES OF BEEVILLE, SKIDMORE, PETTUS, AND PAWNEE  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 101. SOUTH WINDS  
5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH, BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH, BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT  
WITH HIGHS AROUND 100.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
TXZ241-210200-  
JIM WELLS-  
INCLUDING THE CITIES OF ALICE, ORANGE GROVE, AND PREMONT  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 10 TO 15 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 110 EARLY THIS EVENING.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 102. SOUTH WINDS  
5 TO 10 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
MONDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
TXZ231-210200-  
LIVE OAK-  
INCLUDING THE CITIES OF GEORGE WEST AND THREE RIVERS  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS  
15 TO 20 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 104. SOUTH WINDS  
5 TO 10 MPH, INCREASING TO SOUTHEAST 10 TO 15 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 111.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTH WINDS AROUND  
5 MPH, INCREASING TO SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SUNDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
MONDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP TO 110 IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110 IN THE AFTERNOON.  
 
 
 
TXZ240-210200-  
DUVAL-  
INCLUDING THE CITIES OF FREER, BENAVIDES, AND SAN DIEGO  
123 PM CDT THU AUG 20 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 104. SOUTHEAST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
MONDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.  
 
 
 
TXZ229-210200-  
LA SALLE-  
INCLUDING THE CITIES OF COTULLA AND ENCINAL  
123 PM CDT THU AUG 20 2026  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 105. SOUTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 105. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 105.    
MONDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 105.  
 
 
 
TXZ230-210200-  
MCMULLEN-  
INCLUDING THE CITIES OF CALLIHAM, CROSS, LOMA ALTA, AND TILDEN  
123 PM CDT THU AUG 20 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY  
PARTLY CLOUDY. HOT WITH HIGHS AROUND 106. SOUTHEAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST WINDS  
AROUND 5 MPH, INCREASING TO 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
MONDAY  
SUNNY, HOT WITH HIGHS AROUND 105.    
MONDAY NIGHT  
CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 105. HEAT INDEX VALUES  
UP TO 110 IN THE AFTERNOON.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TX Page
Main Text Page