923  
FNUS74 KBRO 200013  
FWSBRO  
 
SPOT FORECAST FOR SAL DEL REY 3...USFWS  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
713 PM CDT SAT AUG 19 2017  
 
IF CONDITIONS BECOME UNREPRESENTATIVE,CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
SEA BREEZE MOVED PAST EARLIER, WITH DECREASING CLOUD  
COVER NOW. MODERATE AND GUSTY EAST SOUTHEAST WINDS WILL DECREASE  
TO LIGHT OVER THE NEXT FEW HOURS.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
MIN TEMPERATURE.....AROUND 75.  
MAX HUMIDITY........98 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST WINDS 5 TO 13 MPH UNTIL EARLY MORNING  
BECOMING LIGHT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHEAST WINDS 5 TO 13 MPH UNTIL EARLY MORNING  
BECOMING LIGHT.  
MIXING HEIGHT.......5300-6200 FT AGL DECREASING TO 800-1900 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 20 MPH SHIFTING TO THE SOUTHEAST 6  
TO 10 MPH LATE IN THE NIGHT.  
 
TIME (CDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........10 10 11 11 11 22 22 22 32 32  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............91 86 84 83 81 80 80 78 78 76  
RH..............54 64 71 76 81 84 86 90 92 95  
20 FT WIND DIR..120 120 130 140 140 150 150 150 150 140  
20 FT WIND SPD..12 10 8 7 6 6 5 5 3 3  
20 FT WIND GUST.15 15 15 10 10 10 5 5  
EYE LVL WND DIR.120 120 130 140 140 150 150 150 150 140  
EYE LVL WND SPD.6 5 4 4 4 3 2 2 2 2  
EYE LVL WND GST.15 15 15 10 10 10 5 5 5 5  
MIX HGT (KFT)...4.2 3.0 1.9 1.9 1.8 1.8 1.5 1.2 1.0 0.8  
TRANSP WIND DIR.130 130 140 140 150 160 160 160 160 150  
TRANSP WIND SPD.18 18 17 16 15 14 12 10 8 6  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
MAX TEMPERATURE.....AROUND 102.  
MIN HUMIDITY........35 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST 5 TO 13 MPH  
EARLY IN THE MORNING.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHEAST 5 TO 13 MPH  
EARLY IN THE MORNING.  
MIXING HEIGHT.......400-1500 FT AGL INCREASING TO 6700-7600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 14 MPH INCREASING TO 15 TO 17  
MPH LATE IN THE AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........32 25 25 25 22 22 22 32 32 32 34 34  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............76 75 77 83 89 92 96 99 102 102 100 100  
RH..............96 98 95 78 65 55 45 39 35 36 38 38  
20 FT WIND DIR..130 130 140 140 140 140 140 130 120 120 120 110  
20 FT WIND SPD..2 3 5 6 7 8 8 8 9 10 12 13  
20 FT WIND GUST.5 5 10 10 15 15 15 15 15 15 20  
EYE LVL WND DIR.130 130 140 140 140 140 140 130 120 120 120 110  
EYE LVL WND SPD.1 2 2 4 4 4 4 4 5 5 6 7  
EYE LVL WND GST.5 5 5 10 10 15 15 15 15 15 15 20  
MIX HGT (KFT)...0.6 0.4 1.5 2.6 3.7 4.8 5.9 7.0 7.2 7.4 7.6 6.7  
TRANSP WIND DIR.130 120 130 140 150 140 130 130 130 120 120 120  
TRANSP WIND SPD.5 5 7 10 13 13 13 13 13 14 15 17  
 

 
FORECASTER...MILLER  
REQUESTED BY...MIKE LERMA  
TYPE OF REQUEST...WILDFIRE  
.TAG 1714608.0/BRO  
.EMAIL ISMAEL_LERMA@FWS.GOV  
 
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