832  
FNUS54 KBRO 170700  
FWFBRO  
 
FIRE WEATHER PLANNING FORECAST FOR DEEP SOUTH TEXAS  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
200 AM CDT THU SEP 17 2026  
   
DISCUSSION
 
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL  
FINALLY ENTER THE FORECAST THROUGH MUCH OF THE NEXT SEVERAL DAYS.  
 
TXZ255-180000-  
INLAND CAMERON-  
INCLUDING THE CITIES OF BROWNSVILLE AND HARLINGEN  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 40 30  
TEMP (24H TREND) 97 (-1) 77 (-1) 97  
RH % (24H TREND) 51 (+2) 97 (+2) 49  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 9 E 7 E 10 G17  
PRECIP AMOUNT 0.04 0.07 0.03  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 7 AM 1 AM CONTINUING  
PRECIP END 5 PM CONTINUING 5 PM  
MIXING HGT(FT-AGL/MSL)5518 7132  
TRANSPORT WND (MPH) E 14 E 13  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
TXZ254-180000-  
INLAND WILLACY-  
INCLUDING THE CITY OF RAYMONDVILLE  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 20 30 30  
TEMP (24H TREND) 97 (-1) 76 (0) 97  
RH % (24H TREND) 50 (+2) 99 (0) 48  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 8 E 6 E 9  
PRECIP AMOUNT 0.05 0.04 0.02  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 10 AM 1 AM CONTINUING  
PRECIP END 4 PM CONTINUING 5 PM  
MIXING HGT(FT-AGL/MSL)4881 7568  
TRANSPORT WND (MPH) E 9 E 13  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.    
MONDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. EAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
TXZ253-180000-  
SOUTHERN HIDALGO-  
INCLUDING THE CITIES OF MCALLEN, EDINBURG, PHARR, MISSION,  
AND WESLACO  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 40 20 40  
TEMP (24H TREND) 97 (-3) 77 (0) 96  
RH % (24H TREND) 48 (+7) 98 (+3) 48  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 6 E 6 E 7  
PRECIP AMOUNT 0.04 0.04 0.02  
PRECIP DURATION 1 0 2  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(FT-AGL/MSL)5943 8170  
TRANSPORT WND (MPH) E 13 E 12  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S.  
EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ353-180000-  
NORTHERN HIDALGO-  
INCLUDING THE CITY OF SAN MANUEL  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 40 20 40  
TEMP (24H TREND) 97 (-3) 76 (+1) 97  
RH % (24H TREND) 44 (+7) 100 (+2) 42  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 6 E 6 E 7  
PRECIP AMOUNT 0.04 0.04 0.03  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 4 PM  
MIXING HGT(FT-AGL/MSL)5586 8249  
TRANSPORT WND (MPH) E 10 E 12  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.  
LIGHT WINDS.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
TXZ355-180000-  
COASTAL CAMERON-  
INCLUDING THE CITIES OF PORT ISABEL AND LAGUNA VISTA  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 40 30  
TEMP (24H TREND) 95 (+1) 78 (-1) 95  
RH % (24H TREND) 60 (-1) 95 (0) 57  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 10 E 6 NE 11  
PRECIP AMOUNT 0.03 0.05 0.02  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 7 AM 2 AM CONTINUING  
PRECIP END 3 PM CONTINUING 1 PM  
MIXING HGT(FT-AGL/MSL)4350 4472  
TRANSPORT WND (MPH) E 16 E 15  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ354-180000-  
COASTAL WILLACY-  
INCLUDING THE CITY OF PORT MANSFIELD  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 30 20  
TEMP (24H TREND) 95 (0) 77 (0) 95  
RH % (24H TREND) 62 (+1) 98 (0) 59  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 9 E 7 E 10  
PRECIP AMOUNT 0.03 0.03 0.01  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 8 AM 3 AM CONTINUING  
PRECIP END 4 PM CONTINUING 1 PM  
MIXING HGT(FT-AGL/MSL)3323 4577  
TRANSPORT WND (MPH) E 17 NE 17  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
TXZ351-180000-  
COASTAL KENEDY-  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 40 30  
TEMP (24H TREND) 95 (0) 77 (0) 95  
RH % (24H TREND) 59 (+1) 98 (+1) 56  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 9 E 7 E 11  
PRECIP AMOUNT 0.01 0.04 0.03  
PRECIP DURATION 1 2 1  
PRECIP BEGIN 8 AM 7 PM CONTINUING  
PRECIP END 4 PM CONTINUING 1 PM  
MIXING HGT(FT-AGL/MSL)4403 6533  
TRANSPORT WND (MPH) NE 9 E 14  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. CHANCE OF SHOWERS. LOWS IN THE UPPER  
70S. HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ251-180000-  
INLAND KENEDY-  
INCLUDING THE CITY OF SARITA  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 30 40  
TEMP (24H TREND) 98 (-1) 76 (+1) 97  
RH % (24H TREND) 49 (+3) 100 (0) 46  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) E 8 E 6 E 10  
PRECIP AMOUNT 0.03 0.03 0.06  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 10 AM 7 PM CONTINUING  
PRECIP END 5 PM CONTINUING 5 PM  
MIXING HGT(FT-AGL/MSL)5664 7203  
TRANSPORT WND (MPH) NE 9 E 14  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. EAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ250-180000-  
BROOKS-  
INCLUDING THE CITY OF FALFURRIAS  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 40 40 50  
TEMP (24H TREND) 99 (-3) 75 (+1) 98  
RH % (24H TREND) 43 (+7) 100 (0) 40  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) NE 7 E 6 E 8  
PRECIP AMOUNT 0.03 0.05 0.08  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(FT-AGL/MSL)5669 8242  
TRANSPORT WND (MPH) E 9 E 12  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.  
LIGHT WINDS.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.  
EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 100. EAST WINDS  
AROUND 5 MPH.  
 

 
 
TXZ252-180000-  
STARR-  
INCLUDING THE CITIES OF RIO GRANDE CITY AND ROMA  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 50  
TEMP (24H TREND) 100 (-2) 76 (-1) 98  
RH % (24H TREND) 41 (+8) 98 (+2) 42  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) E 5 E 5 E 5  
PRECIP AMOUNT 0.02 0.02 0.02  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL/MSL)6191 9465  
TRANSPORT WND (MPH) E 14 E 10  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.  
EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.  
EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
TXZ249-180000-  
JIM HOGG-  
INCLUDING THE CITY OF HEBBRONVILLE  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 50  
TEMP (24H TREND) 97 (-4) 75 (+1) 96  
RH % (24H TREND) 40 (+7) 100 (0) 39  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) E 5 E 6 E 6  
PRECIP AMOUNT 0.02 0.05 0.05  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(FT-AGL/MSL)5550 8576  
TRANSPORT WND (MPH) E 10 E 12  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 90S. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ248-180000-  
ZAPATA-  
INCLUDING THE CITY OF ZAPATA  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 20 40  
TEMP (24H TREND) 101 (-2) 76 (-1) 99  
RH % (24H TREND) 34 (+6) 96 (+3) 36  
20FTWND-AM(MPH) LGT/VAR LGT/VAR  
20FTWND-PM(MPH) LGT/VAR E 6 E 5  
PRECIP AMOUNT 0.01 0.03 0.02  
PRECIP DURATION 0 1 2  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL/MSL)6159 8992  
TRANSPORT WND (MPH) E 10 E 10  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 101.  
EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.  
EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND  
100. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ455-180000-  
CAMERON ISLAND-  
INCLUDING THE CITIES OF SOUTH PADRE ISLAND AND BOCA CHICA BEACH  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 40 30  
TEMP (24H TREND) 89 (+1) 80 (-2) 89  
RH % (24H TREND) 74 (-3) 92 (+1) 70  
20FTWND-AM(MPH) NE 5 E 6  
20FTWND-PM(MPH) NE 9 E 9 NE 10  
PRECIP AMOUNT 0.02 0.06 0.01  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 6 AM 3 AM CONTINUING  
PRECIP END 3 PM CONTINUING 1 PM  
MIXING HGT(FT-AGL/MSL)2176 2376  
TRANSPORT WND (MPH) NE 14 NE 14  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE  
UPPER 80S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE UPPER  
80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE  
UPPER 80S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. HIGHS IN THE UPPER 80S.  
EAST WINDS AROUND 10 MPH.  
 

 
 
TXZ454-180000-  
WILLACY ISLAND-  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 0  
TEMP (24H TREND) 94 (+1) 81 (-1) 94  
RH % (24H TREND) 63 (-3) 88 (-1) 60  
20FTWND-AM(MPH) LGT/VAR E 5  
20FTWND-PM(MPH) NE 8 E 8 E 9  
PRECIP AMOUNT 0.00 0.01 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 4 AM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL/MSL)1919 1756  
TRANSPORT WND (MPH) NE 8 NE 16  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN  
THE LOWER 80S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE  
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. HIGHS IN THE LOWER 90S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ451-180000-  
KENEDY ISLAND-  
200 AM CDT THU SEP 17 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 30  
TEMP (24H TREND) 92 (+1) 81 (0) 92  
RH % (24H TREND) 66 (-2) 89 (0) 62  
20FTWND-AM(MPH) NE 5 E 6  
20FTWND-PM(MPH) NE 9 E 9 E 11  
PRECIP AMOUNT 0.00 0.04 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL/MSL)2583 4708  
TRANSPORT WND (MPH) E 17 E 14  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. HIGHS AROUND 90. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE LOWER  
90S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE UPPER  
80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE  
UPPER 80S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. CHANCE OF SHOWERS. LOWS IN THE LOWER  
80S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.  
 

 
 
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