320  
FNUS75 KBOI 081749  
FWSBOI  
 
SPOT FORECAST FOR CARLSON CREEK...BUREAU OF LAND MANAGEMENT  
NATIONAL WEATHER SERVICE BOISE ID  
1149 AM MDT MON SEP 8 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1600 PDT ON SEPTEMBER 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (208)334-9060, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
..BREEZY SOUTHWEST WINDS TODAY  
 
   
DISCUSSION  
 
DRY SOUTHWEST FLOW WILL REMAIN OVER THE AREA TODAY AHEAD OF A LOW PRESSURE  
SYSTEM SITUATED OFF THE WEST COAST. THIS WILL BRING BREEZY SOUTHWEST WINDS  
TO THE FIRE TODAY WITH LOW RELATIVE HUMIDITY. THE LOW WILL SLOWLY MOVE INLAND  
TONIGHT AND TUESDAY AND OVER THE FIRE AREA WEDNESDAY/THURSDAY. THIS WILL  
INCREASE MOISTURE AND THE CHANCE OF SHOWERS AND THUNDERSTORMS. THE CHANCE OF  
WETTING RAINS WILL INCREASE CONSIDERABLY TO 50-60 PERCENT ON WEDNESDAY, THEN  
LOWER TO NEAR 40 PERCENT ON THURSDAY. THE CHANCE OF THUNDERSTORMS WEDNESDAY IS  
20-25 PERCENT AND 15-20 PERCENT THURSDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....68 TO 74.  
MIN HUMIDITY........15 TO 20 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......SOUTHWEST AROUND 13 MPH WITH GUSTS TO AROUND 22  
MPH.  
MIXING HEIGHT.......10000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.  
VENTILATION INDEX...2000 EXCELLENT.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
MIN TEMPERATURE.....45 TO 50.  
MAX HUMIDITY........63 TO 70 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......WEST 7 TO 13 MPH. GUSTS UP TO 22 MPH IN THE  
EVENING DECREASING TO 16 MPH OVERNIGHT.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
VENTILATION INDEX...30 POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS IN  
THE AFTERNOON.  
MAX TEMPERATURE.....60 TO 67.  
MIN HUMIDITY........31 TO 36 PERCENT.  
CWR.................10 PERCENT.  
WIND - 20 FOOT......WEST AROUND 7 MPH.  
MIXING HEIGHT.......7500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
VENTILATION INDEX...750 EXCELLENT.  
 
 
FORECASTER...LINDQUIST  
REQUESTED BY...BURNS INTERAGENCY COMMUNICATION CENTER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2521535.1/BOI  
.DELDT 09/08/25  
.FORMATTERVERSION 2.0.0  
.EMAIL ORBIC@FIRENET.GOV  
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