815  
FNUS74 KEWX 181348  
FWSEWX  
 
SPOT FORECAST FOR CAMP BULLIS RX DAY3...BLM  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX  
748 AM CST SAT JAN 18 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CST ON JANUARY 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
THE INITIAL FRONTAL IS IN THE PROCESS OF ADVANCING  
ACROSS SOUTH-CENTRAL TEXAS AND THE NORTHERLY WINDS WILL UPTICK AS  
WE GO THROUGH THE REST OF THE PERIOD. 20 FOOT WINDS WILL GENERALLY  
TREND AROUND 10 KT WITH HIGHER GUSTS. CLEAR AND SUNNY SKIES ARE  
EXPECTED WITH MINIMUM HUMIDITY LEVELS TO NEAR 30 PERCENT THIS  
AFTERNOON AND 25 PERCENT ON SUNDAY AFTERNOON. THIS IS ENOUGH OF A  
COMBINATION OF LOWER HUMIDITY WITH MODERATE NORTH WINDS TO WHERE  
FIRE WEATHER CONDITIONS ARE ELEVATED EACH AFTERNOON. EXPECT A  
COLD NIGHT TONIGHT WITH WIND CHILLS IN THE TEENS SUNDAY MORNING.  
COLDER SUNDAY AS WELL WITH THE AFTERNOON HIGHS ONLY IN THE LOW TO  
MID 40S.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (0-5 PERCENT).  
CWR.................0 PERCENT.  
LAL.................NO TSTMS.  
MAX TEMPERATURE.....AROUND 61.  
MIN HUMIDITY........31 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS 5 TO 8 MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTH WINDS 8 TO 10 MPH.  
MIXING HEIGHT.......2900 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 14 MPH.  
HAINES INDEX........6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CWR.................0 PERCENT.  
LAL.................NO TSTMS.  
MIN TEMPERATURE.....AROUND 26.  
MAX HUMIDITY........58 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS 5 TO 13 MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTH WINDS 8 TO 17 MPH.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 21 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
LAL.................NO TSTMS.  
MAX TEMPERATURE.....AROUND 42.  
MIN HUMIDITY........25 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS 5 TO 13 MPH WITH GUSTS TO AROUND 19  
MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTH WINDS 8 TO 17 MPH WITH GUSTS TO AROUND 32  
MPH.  
MIXING HEIGHT.......3400 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 21 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
 

 
FORECASTER...62  
REQUESTED BY...NILES LUDLOW  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2500885.0/EWX  
.DELDT 01/18/25  
.FORMATTERVERSION 2.0.0  
.EMAIL NLUDLOW@BLM.GOV  
 
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