317  
FNUS75 KBOI 091234  
FWSBOI  
 
SPOT FORECAST FOR CARLSON CREEK...BUREAU OF LAND MANAGEMENT  
NATIONAL WEATHER SERVICE BOISE ID  
634 AM MDT TUE SEP 9 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0800 PDT ON SEPTEMBER 09.  
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.  
   
..ISOLATED WET THUNDERSTORMS TODAY AND TOMORROW MORNING
 
   
..MUCH COOLER BY MIDWEEK
 
 
   
DISCUSSION
 
 
A SYSTEM WILL MOVE INTO THE REGION THIS EVENING, BRINGING  
ISOLATED SHOWERS AND THUNDERSTORMS OVER THE FIRE AREA. TOTAL  
PRECIPITATION AMOUNTS WILL LIKELY BE LIGHT TODAY, BUT LOCALIZED  
AMOUNTS UP TO A QUARTER OF AN INCH ARE POSSIBLE IN THE HEAVIEST  
SHOWERS AND THUNDERSTORMS. GUSTY OUTFLOW WINDS, SMALL HAIL, AND  
BRIEF HEAVY RAIN ARE THE MAIN CONCERN. THIS SYSTEM WILL SLOWLY  
MOVE OUT THIS WEEK, WITH ALMOST 0.75" OF RAIN EXPECTED BY  
THURSDAY.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....61 TO 68.  
MIN HUMIDITY........27 TO 32 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......SOUTHWEST AROUND 8 MPH. GUSTS UP TO 14 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......8000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
VENTILATION INDEX...800 EXCELLENT.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
SHOWERS OVERNIGHT. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE EVENING. CHANCE OF  
PRECIPITATION 50 PERCENT.  
MIN TEMPERATURE.....44 TO 49.  
MAX HUMIDITY........77 TO 82 PERCENT.  
CWR.................20 PERCENT.  
WIND - 20 FOOT......NORTHWEST 6 TO 9 MPH. GUSTS UP TO 14 MPH IN THE  
EVENING. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE EVENING.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
VENTILATION INDEX...20 POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SHOWERS LIKELY IN THE MORNING, THEN A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.  
MAX TEMPERATURE.....53 TO 59.  
MIN HUMIDITY........63 TO 71 PERCENT.  
CWR.................60 PERCENT.  
WIND - 20 FOOT......WEST 5 TO 10 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
VENTILATION INDEX...350 FAIR.  
 

 
FORECASTER...ADAMS  
REQUESTED BY...BURNS INTERAGENCY COMMUNICATION CENTER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2521535.2/BOI  
.DELDT 09/09/25  
.FORMATTERVERSION 2.0.0  
.EMAIL ORBIC@FIRENET.GOV  
 
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