646  
FNUS75 KBOI 271052  
FWSBOI  
 
SPOT FORECAST FOR CROOKED...USFS  
NATIONAL WEATHER SERVICE BOISE ID  
452 AM MDT THU AUG 27 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON AUGUST 27.  
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.  
   
..WARM AND BREEZY THROUGH THURSDAY  
   
..ISOLATED THUNDERSTORMS THIS AFTERNOON  
   
..WETTING RAINS POSSIBLE FRIDAY  
 
   
DISCUSSION  
 
AN UPPER LEVEL RIDGE AXIS WILL REMAIN JUST EAST OF THE AREA TODAY  
WHILE LOW PRESSURE REMAINS SITUATED OFF THE PACIFIC NORTHWEST.  
THIS WILL KEEP SOUTHWEST FLOW ALOFT OVER THE AREA, WITH LIGHT  
DRAINAGE WINDS DURING THE NIGHT HOURS, AND SOUTHWEST WINDS DURING  
THE AFTERNOON. WARM TEMPERATURES ARE EXPECTED THURSDAY WITH A  
SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. SHOWERS AND  
STORMS MAY PRODUCE GUSTY AND ERRATIC WINDS THIS AFTERNOON. WETTING  
RAINS POSSIBLE ON FRIDAY AS MOISTURE INCREASES FROM THE  
SOUTHWEST.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
MAX TEMPERATURE.....84 TO 89.  
MIN HUMIDITY........15 TO 20 PERCENT.  
CWR.................10 PERCENT.  
WIND - 20 FOOT......NORTHEAST 3 TO 6 MPH IN THE MORNING SHIFTING TO  
THE SOUTHWEST WITH GUSTS TO AROUND 20 MPH IN  
THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS OVERNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT.  
MIN TEMPERATURE.....56 TO 61.  
MAX HUMIDITY........39 TO 44 PERCENT.  
CWR.................10 PERCENT.  
WIND - 20 FOOT......NORTHWEST 3 TO 7 MPH. GUSTS UP TO 14 MPH IN THE  
EVENING. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS OVERNIGHT.  
   
FRIDAY  
 
SKY/WEATHER.........CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY IN THE AFTERNOON. A SLIGHT CHANCE  
OF THUNDERSTORMS. CHANCE OF PRECIPITATION  
60 PERCENT.  
MAX TEMPERATURE.....72 TO 77.  
MIN HUMIDITY........28 TO 33 PERCENT.  
CWR.................30 PERCENT.  
WIND - 20 FOOT......SOUTHEAST 3 TO 6 MPH IN THE MORNING SHIFTING TO  
SOUTHWEST IN THE AFTERNOON. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
 
 
FORECASTER...ANDERSON  
REQUESTED BY...IDAHO TEAM 1  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620305.4/BOI  
.DELDT 08/27/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BEN_DYER@FIRENET.GOV,2026.CROOKED.PLANS@FIRENET.GOV,IDBDC@FIRENET.GOV  
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