693  
FNUS54 KBRO 261111  
FWFBRO  
 
FIRE WEATHER PLANNING FORECAST FOR DEEP SOUTH TEXAS  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
611 AM CDT WED JUL 26 2017  
   
DISCUSSION
 
HOT AND HUMID CONDITIONS CONTINUE ACROSS THE REGION  
TODAY AS SOUTHEASTERLY FLOW PULLS MORE GULF MOISTURE NORTHWARD.  
WINDS WILL BE LIGHTER TODAY THAN YESTERDAY, BUT WILL STILL REACH  
NEAR 15 MPH AT TIMES DURING THE AFTERNOON. HUMIDITY VALUES WILL  
FALL TO 30 TO 40 PERCENT THIS AFTERNOON, BEFORE GOOD RECOVERY  
OVERNIGHT. A SMALL CHANCE FOR SHOWERS IS POSSIBLE AGAIN THIS  
AFTERNOON, BUT ACCUMULATIONS WILL REMAIN LIGHT AND ISOLATED.  
 
TXZ255-262215-  
INLAND CAMERON-  
INCLUDING THE CITIES OF BROWNSVILLE AND HARLINGEN  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 98 (+2) 77 (-2) 97  
RH % (24H TREND) 42 (-8) 92 (+1) 41  
TEMP 98 77 97  
RH % 42 92 41  
20FTWND-AM(MPH) SE 7 SE 6  
20FTWND-PM(MPH) SE 13 SE 10 G18 SE 11  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL)7962 8045  
TRANSPORT WND (MPH) SE 20 SE 12  
VENT RATE (MPH-FT) 159240 96540  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER  
90S. SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ254-262215-  
INLAND WILLACY-  
INCLUDING THE CITY OF RAYMONDVILLE  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 99 (0) 76 (-2) 98  
RH % (24H TREND) 40 (-4) 90 (-2) 40  
TEMP 99 76 98  
RH % 40 90 40  
20FTWND-AM(MPH) SE 7 SE 6  
20FTWND-PM(MPH) SE 13 SE 11 G19 SE 11  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL)8292 8326  
TRANSPORT WND (MPH) SE 20 SE 13  
VENT RATE (MPH-FT) 165840 108238  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND  
101. SOUTHEAST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 100.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
TXZ253-262215-  
HIDALGO-  
INCLUDING THE CITIES OF MCALLEN, EDINBURG, PHARR, MISSION,  
AND WESLACO  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 20  
TEMP (24H TREND) 100 (0) 76 (-2) 100  
RH % (24H TREND) 36 (-2) 88 (-3) 35  
TEMP 100 76 100  
RH % 36 88 35  
20FTWND-AM(MPH) SE 7 SE 7  
20FTWND-PM(MPH) SE 13 SE 11 SE 10  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 PM 1 PM  
PRECIP END 6 PM 6 PM  
MIXING HGT(FT-AGL/MSL)8975 8932  
TRANSPORT WND (MPH) SE 20 SE 13  
VENT RATE (MPH-FT) 179500 116116  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 101.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND  
103. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 103.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 102.  
EAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND  
100. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ256-262215-  
COASTAL WILLACY-  
INCLUDING THE CITY OF PORT MANSFIELD  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 94 (0) 78 (-2) 94  
RH % (24H TREND) 51 (-8) 91 (0) 52  
TEMP 94 78 94  
RH % 51 91 52  
20FTWND-AM(MPH) SE 8 SE 7  
20FTWND-PM(MPH) SE 13 SE 12 G19 SE 12  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL)5558 5221  
TRANSPORT WND (MPH) SE 21 SE 13  
VENT RATE (MPH-FT) 116718 67873  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
MID 90S. SOUTHEAST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHEAST WINDS AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. EAST WINDS AROUND 10 MPH.  
 

 
 
TXZ257-262215-  
COASTAL CAMERON-  
INCLUDING THE CITIES OF PORT ISABEL, SOUTH PADRE ISLAND,  
LAGUNA HEIGHTS, AND LAGUNA VISTA  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 94 (+2) 78 (-2) 93  
RH % (24H TREND) 54 (-8) 91 (+1) 54  
TEMP 94 78 93  
RH % 54 91 54  
20FTWND-AM(MPH) SE 7 SE 7  
20FTWND-PM(MPH) SE 13 SE 11 SE 11  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL)5680 5089  
TRANSPORT WND (MPH) SE 15 SE 13  
VENT RATE (MPH-FT) 85200 66157  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 80. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 80. HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 80. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ251-262215-  
KENEDY-  
INCLUDING THE CITY OF SARITA  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 98 (+1) 76 (-2) 97  
RH % (24H TREND) 40 (-7) 90 (-3) 41  
TEMP 98 76 97  
RH % 40 90 41  
20FTWND-AM(MPH) SE 7 SE 6  
20FTWND-PM(MPH) SE 13 SE 11 G19 SE 11  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL)7871 8007  
TRANSPORT WND (MPH) SE 21 SE 14  
VENT RATE (MPH-FT) 165291 112098  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ252-262215-  
STARR-  
INCLUDING THE CITIES OF RIO GRANDE CITY AND ROMA  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 0  
TEMP (24H TREND) 103 (-1) 76 (-2) 100  
RH % (24H TREND) 32 (-1) 84 (-4) 31  
TEMP 103 76 100  
RH % 32 84 31  
20FTWND-AM(MPH) SE 8 SE 9  
20FTWND-PM(MPH) SE 14 SE 14 SE 11  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL/MSL)9548 9708  
TRANSPORT WND (MPH) SE 20 SE 14  
VENT RATE (MPH-FT) 190960 135912  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 102.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND  
105. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 105.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 104.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND  
103. EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ250-262215-  
BROOKS-  
INCLUDING THE CITY OF FALFURRIAS  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 20  
TEMP (24H TREND) 99 (-2) 75 (-2) 99  
RH % (24H TREND) 36 (+2) 89 (-4) 36  
TEMP 99 75 99  
RH % 36 89 36  
20FTWND-AM(MPH) SE 6 SE 6  
20FTWND-PM(MPH) SE 13 SE 11 SE 9  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 PM 1 PM  
PRECIP END 6 PM 6 PM  
MIXING HGT(FT-AGL/MSL)8747 9053  
TRANSPORT WND (MPH) SE 18 SE 12  
VENT RATE (MPH-FT) 157446 108636  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 101.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 102.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 102.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 101.  
EAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 100.  
EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ249-262215-  
JIM HOGG-  
INCLUDING THE CITY OF HEBBRONVILLE  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 100 (-1) 75 (-1) 99  
RH % (24H TREND) 32 (+1) 88 (-2) 31  
TEMP 100 75 99  
RH % 32 88 31  
20FTWND-AM(MPH) SE 8 SE 8  
20FTWND-PM(MPH) SE 14 SE 13 SE 11  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL/MSL)9629 9774  
TRANSPORT WND (MPH) SE 18 SE 13  
VENT RATE (MPH-FT) 173322 127062  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 101.  
SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 103.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 103.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 102.  
EAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 101.  
EAST WINDS AROUND 5 MPH.  
 

 
 
TXZ248-262215-  
ZAPATA-  
INCLUDING THE CITY OF ZAPATA  
611 AM CDT WED JUL 26 2017  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
TEMP (24H TREND) 102 (0) 76 (-2) 102  
RH % (24H TREND) 30 (0) 79 (-4) 27  
TEMP 102 76 102  
RH % 30 79 27  
20FTWND-AM(MPH) SE 9 G17 SE 10  
20FTWND-PM(MPH) SE 15 SE 15 SE 12  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL/MSL)9976 10081  
TRANSPORT WND (MPH) SE 20 SE 15  
VENT RATE (MPH-FT) 199520 151215  
DISPERSION 5 5  
RH RECOVERY EXCELLENT EXCELLENT EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 103.  
SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND  
105. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 105.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 104.  
EAST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND  
103. EAST WINDS AROUND 5 MPH.  
 

 
 
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