207  
FNUS74 KBRO 190244  
FWSBRO  
 
SPOT FORECAST FOR LA JOYA...US FWS  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
944 PM CDT WED MAR 18 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 2200 CDT ON MARCH 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
SOUTHEASTERLY WINDS WILL BECOME LIGHT OVER THE NEXT FEW  
HOURS WITH GUSTS UP TO 20 MPH WILL FALL TO AROUND 15 MPH BY MIDNIGHT.  
RH VALUES WILL CONTINUE TO CLIMB PEAKING NEAR 90% AROUND 4 AM.  
   
REST OF TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
MIN TEMPERATURE.....AROUND 58.  
MAX HUMIDITY........89 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 9 MPH IN THE LATE EVENING  
AND OVERNIGHT BECOMING LIGHT.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 18 MPH.  
EYE LEVEL WINDS.....EAST WINDS UP TO 6 MPH IN THE LATE EVENING AND  
OVERNIGHT BECOMING LIGHT.  
 
TIME (CDT) 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........11 5 2 4 11 17 24 27  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............69 67 66 63 62 61 59 59  
RH..............61 67 69 76 81 82 88 86  
20 FT WIND DIR..SE SE SE SE SE E E E  
20 FT WIND SPD..10 9 8 6 6 5 5 3  
20 FT WIND GUST.20 18 16 15 14 12 12 9  
EYE LVL WND DIR.SE SE SE SE SE E E E  
EYE LVL WND SPD.6 5 5 4 4 3 3 2  
EYE LVL WND GST.12 11 10 9 8 7 7 5  
MIX HGT (KFT)...0.2 0.1 0.1 0.1 0.1 0.1 0.2 0.1  
TRANSP WIND DIR.SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.18 17 15 12 12 10 10 10  
 
 
FORECASTER...MCGINNIS  
REQUESTED BY...ISMAEL LERMA  
TYPE OF REQUEST...WILDFIRE  
.TAG 2606447.0/BRO  
.DELDT 03/18/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ISMAEL_LERMA@FWS.GOV,DONALD_DEVRIENDT@FWS.GOV,EFERNANDEZ1965@YAHOO.COM  
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