025  
FPUS54 KHGX 222136  
ZFPHGX  
 
ZONE FORECAST PRODUCT FOR SOUTHEAST TEXAS  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
436 PM CDT WED JUL 22 2026  
 
TXZ211-230515-  
AUSTIN-  
INCLUDING THE CITIES OF SEALY AND BELLVILLE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE AROUND 101.  
NORTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 114.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 114 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 108.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 70S. NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH, BECOMING SOUTHEAST 5 TO 10 MPH WITH GUSTS UP TO 20 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.  
 

 
 
TXZ237-230515-  
INLAND BRAZORIA-  
INCLUDING THE CITIES OF PEARLAND, ALVIN, AND ANGLETON  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE  
UPPER 90S. WEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 116.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 116 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE LOWER 90S. NORTH WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING SOUTHEAST 5 TO 10 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ196-230515-  
BRAZOS-  
INCLUDING THE CITIES OF COLLEGE STATION AND BRYAN  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 119.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 117 EARLY IN THE EVENING.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP  
TO 112 IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. WINDY WITH LOWS IN THE UPPER 70S. NORTHEAST WINDS  
20 TO 30 MPH, BECOMING SOUTHEAST 20 TO 25 MPH AFTER MIDNIGHT.  
HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. HEAT  
INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ195-230515-  
BURLESON-  
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 117.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 117 EARLY IN THE EVENING.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP  
TO 111 IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY AND BREEZY WITH LOWS IN THE UPPER  
70S. NORTHEAST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH,  
BECOMING EAST 15 TO 20 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP  
TO 108 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. HEAT  
INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.  
 

 
 
TXZ214-230515-  
CHAMBERS-  
INCLUDING THE CITIES OF WINNIE, MONT BELVIEU, ANAHUAC, STOWELL,  
AND OLD RIVER-WINFREE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
   
..TROPICAL STORM WATCH IN EFFECT
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 120.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S. WEST WINDS 5 TO  
10 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 120 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX  
VALUES UP TO 111.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WINDY WITH LOWS AROUND  
80. SOUTHEAST WINDS 25 TO 30 MPH WITH GUSTS UP TO 40 MPH,  
DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.  
 

 
 
TXZ210-230515-  
COLORADO-  
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE AROUND 101.  
NORTHEAST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 115.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP  
TO 114 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 110.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE UPPER  
70S. NORTH WINDS 10 TO 15 MPH, BECOMING SOUTHEAST AROUND 5 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 106 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.  
 

 
 
TXZ227-230515-  
FORT BEND-  
INCLUDING THE CITIES OF MISSOURI CITY, MISSION BEND, SUGAR LAND,  
ROSENBERG, FIRST COLONY, AND PECAN GROVE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE AROUND 100.  
NORTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 115.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE EVENING.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN  
THE MID 90S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 70S. NORTHEAST WINDS 15 TO 20 MPH, BECOMING SOUTHEAST  
5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ238-230515-  
INLAND GALVESTON-  
INCLUDING THE CITIES OF LEAGUE CITY AND FRIENDSWOOD  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 100.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 119.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 120 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 90S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 110.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 110.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ198-230515-  
GRIMES-  
INCLUDING THE CITY OF NAVASOTA  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 119.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 118 EARLY IN THE EVENING.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 112 IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE UPPER 70S. NORTHEAST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH, BECOMING SOUTHEAST 15 TO 20 MPH AFTER  
MIDNIGHT. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY 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.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. HEAT  
INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ213-230515-  
INLAND HARRIS-  
INCLUDING THE CITY OF HOUSTON  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 117.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 117 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. HUMID WITH LOWS AROUND  
80. EAST WINDS 15 TO 20 MPH, BECOMING SOUTHEAST 5 TO 10 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP 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 IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.  
 

 
 
TXZ163-230515-  
HOUSTON-  
INCLUDING THE CITY OF CROCKETT  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTH  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 118.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 118 EARLY IN THE EVENING.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
110 IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES  
UP TO 107 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT  
INDEX VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ235-230515-  
INLAND JACKSON-  
INCLUDING THE CITIES OF EDNA AND GANADO  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE AROUND 100.  
EAST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 116.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 116 EARLY IN THE  
EVENING.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S. NORTH WINDS  
10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
113.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX  
VALUES UP TO 109 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 110.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ200-230515-  
NORTHERN LIBERTY-  
INCLUDING THE CITIES OF LIBERTY, CLEVELAND, AND DAYTON  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 100. NORTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 118.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. NORTH WINDS AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 118 EARLY IN THE  
EVENING.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHEAST  
WINDS 5 TO 10 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. WINDY WITH LOWS IN THE UPPER 70S. EAST WINDS 25 TO  
30 MPH, BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ176-230515-  
MADISON-  
INCLUDING THE CITY OF MADISONVILLE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE AROUND 102.  
NORTHEAST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 120.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 80. NORTHEAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 119 EARLY IN THE EVENING.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP  
TO 113 IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 110 EARLY  
IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT  
INDEX VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
SUNDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ236-230515-  
INLAND MATAGORDA-  
INCLUDING THE CITY OF BAY CITY  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE  
UPPER 90S. WEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 115.    
TONIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO  
10 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 114 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 90S. TEMPERATURE FALLING INTO THE  
UPPER 80S IN THE AFTERNOON. NORTH WINDS 5 TO 10 MPH, BECOMING  
NORTHEAST 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 111.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH, BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.  
 

 
 
TXZ199-230515-  
MONTGOMERY-  
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 119.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 116 EARLY IN  
THE EVENING.    
THURSDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY SUNNY. HOT  
WITH HIGHS IN THE MID 90S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 111.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. WINDY WITH LOWS IN THE UPPER 70S. EAST WINDS 20 TO  
30 MPH, BECOMING SOUTHEAST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 107 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. HEAT  
INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ179-230515-  
POLK-  
INCLUDING THE CITIES OF LIVINGSTON AND CORRIGAN  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 100. NORTH  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 117.    
TONIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 80. NORTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
115 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 108.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTHEAST AROUND 5 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.   
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ178-230515-  
SAN JACINTO-  
INCLUDING THE CITIES OF SHEPHERD AND COLDSPRING  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 101. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 117.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. NORTH WINDS AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE  
EVENING.    
THURSDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY AND BREEZY WITH LOWS IN THE UPPER  
70S. EAST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH, BECOMING  
SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO  
106 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ164-230515-  
TRINITY-  
INCLUDING THE CITIES OF TRINITY AND GROVETON  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTH  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 116.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 116 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 107.    
THURSDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ177-230515-  
WALKER-  
INCLUDING THE CITY OF HUNTSVILLE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 102. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 118.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO  
117 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
70S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING  
SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO  
107 EARLY IN THE EVENING.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. HEAT  
INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ212-230515-  
WALLER-  
INCLUDING THE CITIES OF HEMPSTEAD, PRAIRIE VIEW, BROOKSHIRE,  
AND WALLER  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE AROUND 101.  
NORTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 116.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 116 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 5 TO 10 MPH, INCREASING TO AROUND 15 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
UPPER 70S. NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,  
BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. HEAT  
INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ197-230515-  
WASHINGTON-  
INCLUDING THE CITY OF BRENHAM  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE AROUND 101.  
NORTHEAST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 117.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 116 EARLY IN  
THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. HUMID WITH LOWS IN THE UPPER 70S. NORTHEAST WINDS 15 TO  
20 MPH, BECOMING SOUTHEAST 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE  
EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.  
 

 
 
TXZ226-230515-  
WHARTON-  
INCLUDING THE CITIES OF EL CAMPO AND WHARTON  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE  
UPPER 90S. NORTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO  
114.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 80.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN  
THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S. NORTH WINDS  
10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH, BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE  
EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 70S.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.  
 

 
 
TXZ300-230515-  
SOUTHERN LIBERTY-  
INCLUDING THE CITY OF DEVERS  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE AROUND 100. NORTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 120.    
TONIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 120 EARLY IN  
THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. NOT AS WARM. HUMID WITH HIGHS IN THE LOWER 90S.  
NORTHEAST WINDS 5 TO 10 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
108.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WINDY WITH LOWS IN THE  
UPPER 70S. SOUTHEAST WINDS 25 TO 30 MPH WITH GUSTS UP TO 40 MPH,  
DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ313-230515-  
COASTAL HARRIS-  
INCLUDING THE CITIES OF PASADENA AND BAYTOWN  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 117.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
80S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 117 EARLY IN  
THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE LOWER 90S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 106 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 110.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.  
 

 
 
TXZ338-230515-  
COASTAL GALVESTON-  
INCLUDING THE CITIES OF TEXAS CITY, DICKINSON, AND LA MARQUE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
   
..TROPICAL STORM WATCH IN EFFECT
 
 
   
THIS AFTERNOON
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 121.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 119 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 90S. NORTH WINDS 15 TO 20 MPH. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 110.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
110.  
 

 
 
TXZ337-230515-  
COASTAL BRAZORIA-  
INCLUDING THE CITIES OF LAKE JACKSON, FREEPORT, AND CLUTE  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
   
..TROPICAL STORM WATCH IN EFFECT
 
 
   
THIS AFTERNOON
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 115.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 116 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. HUMID WITH  
HIGHS AROUND 90. NORTH WINDS 15 TO 20 MPH. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
SUNNY WITH HIGHS AROUND 90. SOUTH WINDS 10 TO 15 MPH.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 80.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
105.  
 

 
 
TXZ336-230515-  
COASTAL MATAGORDA-  
INCLUDING THE CITY OF PALACIOS  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 114.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 112 EARLY IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. TEMPERATURE FALLING INTO THE  
UPPER 80S IN THE AFTERNOON. NORTHWEST WINDS 5 TO 10 MPH,  
INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE LOWER 80S. SOUTH WINDS 15 TO 20 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS AROUND 90. SOUTH WINDS 10 TO 15 MPH.  
HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.  
 

 
 
TXZ335-230515-  
COASTAL JACKSON-  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
THIS AFTERNOON
 
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE  
UPPER 90S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 115.   
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE  
EVENING.    
THURSDAY
 
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.  
NORTHWEST WINDS 5 TO 10 MPH, BECOMING NORTH 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO  
113.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.  
 

 
 
TXZ436-230515-  
MATAGORDA ISLANDS-  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING  
THROUGH FRIDAY MORNING...  
   
THIS AFTERNOON
 
SUNNY. NEAR STEADY TEMPERATURE AROUND 90.  
SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY IN THE EVENING. HUMID WITH LOWS IN THE MID 80S. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 108 EARLY.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID. NEAR STEADY TEMPERATURE IN THE MID 80S. NORTHWEST WINDS  
10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH  
IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP  
TO 105.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AFTER MIDNIGHT. LOCALLY HEAVY RAINFALL POSSIBLE IN THE  
EVENING. HUMID. NEAR STEADY TEMPERATURE IN THE MID 80S. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY
 
SUNNY . NEAR STEADY TEMPERATURE IN THE MID 80S. SOUTH  
WINDS 15 TO 20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID  
80S.    
SATURDAY
 
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 80S.    
SUNDAY
 
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID  
80S.    
MONDAY
 
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID  
80S.    
TUESDAY
 
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.  
 

 
 
TXZ437-230515-  
BRAZORIA ISLANDS-  
INCLUDING THE CITY OF SURFSIDE BEACH  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
   
..TROPICAL STORM WATCH IN EFFECT
 
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING  
THROUGH FRIDAY MORNING...  
   
THIS AFTERNOON
 
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO  
114.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S. WEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 114 EARLY IN THE EVENING.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH SHOWERS AND  
THUNDERSTORMS LIKELY IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
UPPER 80S. NORTH WINDS 10 TO 15 MPH, INCREASING TO NORTHWEST  
20 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
BREEZY . NEAR STEADY TEMPERATURE IN THE MID 80S. SOUTH WINDS  
15 TO 25 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
SUNNY WITH HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
15 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 80S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 80S.    
TUESDAY
 
SUNNY. HIGHS AROUND 90.  
 

 
 
TXZ438-230515-  
GALVESTON ISLAND-  
INCLUDING THE CITY OF GALVESTON  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
   
..TROPICAL STORM WATCH IN EFFECT
 
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING  
THROUGH FRIDAY MORNING...  
   
THIS AFTERNOON
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 119.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE MID 80S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 116 EARLY IN THE EVENING.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 90. NORTH WINDS 15 TO 25 MPH. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF SHOWERS.  
BREEZY . NEAR STEADY TEMPERATURE IN THE MID 80S. SOUTH WINDS  
15 TO 25 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
SUNNY WITH HIGHS AROUND 90. SOUTH WINDS AROUND 15 MPH.  
HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
MONDAY
 
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX VALUES  
UP TO 105 EARLY.    
TUESDAY
 
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.  
 

 
 
TXZ439-230515-  
BOLIVAR PENINSULA-  
436 PM CDT WED JUL 22 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
   
..TROPICAL STORM WATCH IN EFFECT
 
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING  
THROUGH FRIDAY MORNING...  
   
THIS AFTERNOON
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HOT. NEAR STEADY TEMPERATURE IN THE MID 90S.  
WEST WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 119.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH,  
BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 117 EARLY IN THE EVENING.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. HUMID WITH HIGHS  
AROUND 90. NORTH WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO  
111.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WINDY WITH LOWS IN THE  
LOWER 80S. SOUTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH,  
BECOMING SOUTH 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY.    
FRIDAY
 
SUNNY WITH HIGHS AROUND 90. SOUTH WINDS 10 TO 15 MPH.  
HEAT INDEX VALUES UP TO 109.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX  
VALUES UP TO 105 EARLY.    
SATURDAY
 
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
SUNDAY
 
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX  
VALUES UP TO 105 EARLY.    
MONDAY
 
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX  
VALUES UP TO 105 EARLY.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
110.  
 

 
 
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