878  
FNUS74 KBRO 270255  
FWSBRO  
 
SPOT FORECAST FOR BROOKS 6249...TEXAS A&M FOREST SERVICE  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
955 PM CDT SUN JUL 26 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 2200 CDT ON JULY 26.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
GENERALLY LIGHT SOUTHEASTERLY WINDS ARE FORECAST TO  
CONTINUE OVERNIGHT, WITH OCCASIONAL GUSTS TO AROUND 20 MPH  
POSSIBLE. WIND SPEEDS AND GUSTS WILL INCREASE LATE MONDAY MORNING  
THROUGH THE AFTERNOON. RELATIVE HUMIDITY VALUES ARE FORECAST TO  
FALL TO AROUND 30% MONDAY AFTERNOON.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....AROUND 75.  
MAX HUMIDITY........95 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST WINDS UP TO 6 MPH. GUSTS UP TO 23 MPH  
IN THE LATE EVENING AND OVERNIGHT.  
WIND (20 FT)........SOUTHEAST WINDS 6 TO 9 MPH. GUSTS UP TO 23 MPH  
IN THE LATE EVENING AND OVERNIGHT.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTH 13 TO 21 MPH.  
 
TIME (CDT) 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........3 0 4 6 9 5 11 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............84 82 81 79 78 77 76 76  
RH..............69 73 77 84 86 89 93 94  
20 FT WIND DIR..SE SE SE SE SE SE SE SE  
20 FT WIND SPD..10 10 9 9 8 7 7 7  
20 FT WIND GUST.23 22 22 21 20 20 18 18  
EYE LVL WND DIR.SE SE SE SE SE SE SE SE  
EYE LVL WND SPD.6 6 5 5 5 4 4 4  
EYE LVL WND GST.14 13 13 13 12 12 11 11  
MIX HGT (KFT)...0.8 0.2 0.1 0.3 0.7 1.1 1.4 1.0  
TRANSP WIND DIR.SE SE SE S S S S S  
TRANSP WIND SPD.21 20 18 16 16 14 14 13  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....AROUND 101.  
MIN HUMIDITY........33 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST WINDS UP TO 8 MPH.  
WIND (20 FT)........SOUTHEAST WINDS 6 TO 12 MPH.  
MIXING HEIGHT.......7500 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 21 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........8 20 25 15 9 5 3 1 4 3 4 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............75 75 77 80 86 90 94 96 99 100 101 101  
RH..............95 95 94 87 70 59 51 44 38 34 33 33  
20 FT WIND DIR..SE SE SE S S S S S S SE SE SE  
20 FT WIND SPD..6 6 7 9 10 12 12 12 12 13 13 13  
20 FT WIND GUST.17 16 17 18 20 20 20 20 20 20 20 21  
EYE LVL WND DIR.SE SE SE S S S S S S SE SE SE  
EYE LVL WND SPD.4 4 4 5 6 7 7 7 7 8 8 8  
EYE LVL WND GST.10 10 10 11 12 12 12 12 12 12 12 13  
MIX HGT (KFT)...0.6 0.4 0.9 1.7 2.8 3.8 4.9 5.9 6.7 7.3 7.5 7.3  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.12 12 17 20 21 20 18 18 18 18 18 20  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
MIN TEMPERATURE.....AROUND 76.  
MAX HUMIDITY........93 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS 5 TO 8 MPH.  
WIND (20 FT)........SOUTHEAST WINDS 7 TO 13 MPH.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....SOUTH 13 TO 21 MPH.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........3 1 2 2 17 33  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............100 94 85 81 78 77  
RH..............37 49 66 78 86 91  
20 FT WIND......SE 14 SE 13 SE 12 SE 12 S 10 S 9  
20 FT WIND GUST.22 24 24 24 23 21  
EYE LEVEL WIND..SE 8 SE 8 SE 7 SE 7 S 6 S 5  
EYE LVL WND GST.13 14 14 14 14 13  
MIX HGT (FT)....6700 4000 700 200 800 1400  
TRANSPORT WIND..S 20 SE 21 SE 20 S 18 S 16 S 15  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 101.  
MIN HUMIDITY........35 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST WINDS UP TO 9 MPH.  
WIND (20 FT)........SOUTHEAST WINDS 6 TO 14 MPH.  
MIXING HEIGHT.......7000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 12 TO 21 MPH.  
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........29 31 11 7 8 14  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............77 78 87 95 99 100  
RH..............93 90 67 49 39 35  
20 FT WIND......SE 7 SE 9 SE 12 SE 13 SE 15 SE 15  
20 FT WIND GUST.18 20 21 22 22 23  
EYE LEVEL WIND..SE 4 SE 5 SE 7 SE 8 SE 9 SE 9  
EYE LVL WND GST.11 12 13 13 13 14  
MIX HGT (FT)....900 1300 2900 4600 6200 7000  
TRANSPORT WIND..S 12 SE 15 S 20 S 20 S 20 SE 18  
 

 
FORECASTER...ELLZEY  
REQUESTED BY...BELINDA JACKSON  
TYPE OF REQUEST...WILDFIRE  
.TAG 2618346.0/BRO  
.DELDT 07/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFS.TAMU.EDU  
 
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