222   
FNUS74 KBRO 280525  
FWSBRO  
  
SPOT FORECAST FOR ZAPATA 4125...TFS  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
1225 AM CDT THU AUG 28 2025  
  
FORECAST IS BASED ON FORECAST START TIME OF 0100 CDT ON AUGUST 28.   
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
LIGHT SOUTHEAST WINDS EARLY THIS MORNING WILL BECOME   
MODERATE WITH SOME HIGHER GUSTS LATER THIS MORNING INTO THE AFTERNOON.  
   
REST OF TONIGHT  
  
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).   
MIN TEMPERATURE.....AROUND 77.   
MAX HUMIDITY........89 PERCENT.   
EYE LEVEL WINDS.....SOUTHEAST WINDS 5 TO 6 MPH. GUSTS UP TO 22 MPH   
                    OVERNIGHT.   
WIND (20 FT)........SOUTHEAST WINDS 7 TO 9 MPH. GUSTS UP TO 22 MPH   
                    OVERNIGHT.   
MIXING HEIGHT.......100 FT AGL.   
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.   
  
TIME (CDT)      1AM 2AM 3AM 4AM 5AM   
SKY (%).........10  8   6   9   6     
WEATHER COV.....                      
WEATHER TYPE....                      
TSTM COV........                      
TEMP............83  81  80  79  79    
RH..............72  77  78  82  85    
20 FT WIND DIR..SE  SE  SE  SE  SE    
20 FT WIND SPD..10  10  10  9   8     
20 FT WIND GUST.22  22  21  21  18    
EYE LVL WND DIR.SE  SE  SE  SE  SE    
EYE LVL WND SPD.6   6   6   5   5     
EYE LVL WND GST.13  13  13  13  11    
MIX HGT (KFT)...1.6 1.2 0.7 0.4 0.1   
TRANSP WIND DIR.SE  S   S   S   S     
TRANSP WIND SPD.18  20  18  16  15    
   
TODAY  
  
SKY/WEATHER.........SUNNY (5-15 PERCENT).   
MAX TEMPERATURE.....AROUND 104.   
MIN HUMIDITY........28 PERCENT.   
EYE LEVEL WINDS.....SOUTHEAST WINDS UP TO 6 MPH.   
WIND (20 FT)........SOUTHEAST WINDS 6 TO 9 MPH.   
MIXING HEIGHT.......8400 FT AGL.   
TRANSPORT WINDS.....SOUTH 14 TO 17 MPH.   
  
TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM   
SKY (%).........6   8   17  4   4   3   5   7   9   10  9   10    
WEATHER COV.....                                                  
WEATHER TYPE....                                                  
TSTM COV........                                                  
TEMP............78  77  78  83  88  91  95  97  100 102 102 102   
RH..............88  89  87  74  61  51  42  37  32  29  28  28    
20 FT WIND DIR..SE  SE  SE  SE  SE  S   S   S   SE  SE  SE  SE    
20 FT WIND SPD..7   7   7   8   10  10  10  10  10  10  10  10    
20 FT WIND GUST.18  17  16  16  16  15  16  16  16  16  16  17    
EYE LVL WND DIR.SE  SE  SE  SE  SE  S   S   S   SE  SE  SE  SE    
EYE LVL WND SPD.4   4   4   5   6   6   6   6   6   6   6   6     
EYE LVL WND GST.11  10  10  10  10  9   10  10  10  10  10  10    
MIX HGT (KFT)...0.1 0.3 0.9 1.9 3.1 4.3 5.5 6.5 7.4 8.1 8.4 8.4   
TRANSP WIND DIR.S   S   S   S   S   S   S   S   S   S   S   S     
TRANSP WIND SPD.14  14  14  17  16  15  15  14  14  14  14  15    
   
TONIGHT  
  
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).   
MIN TEMPERATURE.....AROUND 78.   
MAX HUMIDITY........89 PERCENT.   
EYE LEVEL WINDS.....SOUTHEAST WINDS 6 TO 8 MPH.   
WIND (20 FT)........SOUTHEAST WINDS 9 TO 13 MPH.   
MIXING HEIGHT.......500 FT AGL.   
TRANSPORT WINDS.....SOUTHEAST 17 TO 25 MPH SHIFTING TO THE SOUTH   
                    AROUND 15 MPH EARLY IN THE MORNING.   
  
TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM   
SKY (%).........14  9   8   9   9   6   7   4   18  4   5   4     
WEATHER COV.....                                                  
WEATHER TYPE....                                                  
TSTM COV........                                                  
TEMP............101 98  95  91  89  87  85  83  82  81  80  79    
RH..............30  34  40  48  57  62  66  71  74  77  81  85    
20 FT WIND DIR..SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE    
20 FT WIND SPD..12  13  13  13  14  13  13  12  12  10  10  10    
20 FT WIND GUST.18  20  21  22  23  23  23  23  23  22  22  22    
EYE LVL WND DIR.SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE    
EYE LVL WND SPD.7   8   8   8   8   8   8   7   7   6   6   6     
EYE LVL WND GST.11  12  13  13  14  14  14  14  14  13  13  13    
MIX HGT (KFT)...8.1 7.3 5.9 4.3 2.9 2.1 1.7 1.4 1.0 0.8 0.7 0.5   
TRANSP WIND DIR.S   S   SE  SE  SE  SE  SE  SE  SE  S   S   S     
TRANSP WIND SPD.17  18  20  20  24  25  23  22  21  18  17  15    
   
FRIDAY  
  
SKY/WEATHER.........SUNNY (10-20 PERCENT).   
MAX TEMPERATURE.....AROUND 105.   
MIN HUMIDITY........26 PERCENT.   
EYE LEVEL WINDS.....SOUTHEAST WINDS 5 TO 6 MPH. GUSTS UP TO 21 MPH   
                    EARLY IN THE MORNING.   
WIND (20 FT)........SOUTHEAST WINDS 8 TO 9 MPH. GUSTS UP TO 21 MPH   
                    EARLY IN THE MORNING.   
MIXING HEIGHT.......8300 FT AGL.   
TRANSPORT WINDS.....SOUTH 12 TO 17 MPH.   
  
TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM   
SKY (%).........5   8   22  13  3   5   6   8   8   9   9   8     
WEATHER COV.....                                                  
WEATHER TYPE....                                                  
TSTM COV........                                                  
TEMP............79  78  79  83  88  92  95  98  101 103 104 104   
RH..............86  89  84  74  63  53  43  37  31  28  26  26    
20 FT WIND DIR..SE  SE  SE  S   S   S   S   S   S   SE  SE  SE    
20 FT WIND SPD..9   9   9   9   10  10  10  10  10  9   9   9     
20 FT WIND GUST.21  18  18  18  17  16  16  15  15  15  15  15    
EYE LVL WND DIR.SE  SE  SE  S   S   S   S   S   S   SE  SE  SE    
EYE LVL WND SPD.5   5   5   5   6   6   6   6   6   5   5   5     
EYE LVL WND GST.13  11  11  11  10  10  10  9   9   9   9   9     
MIX HGT (KFT)...0.4 0.5 0.9 1.6 2.5 3.5 4.7 5.8 6.8 7.6 8.0 8.3   
TRANSP WIND DIR.S   S   S   S   S   S   S   S   S   SE  SE  SE    
TRANSP WIND SPD.15  16  17  17  17  17  16  15  14  13  12  13    
  
  
FORECASTER...CACERES  
REQUESTED BY...JENNIFER SUBLETT  
TYPE OF REQUEST...WILDFIRE  
.TAG 2520877.0/BRO  
.DELDT 08/28/25  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFS.TAMU.EDU  
 
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