412  
FNUS75 KPIH 271251  
FWSPIH  
 
SPOT FORECAST FOR SOUTH CASSIA...BLM  
NATIONAL WEATHER SERVICE POCATELLO ID  
551 AM MST TUE JAN 27 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1007 MST ON JANUARY 27.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (208) 232-9357, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
HIGH PRESSURE WILL REBUILD TODAY, RESULTING IN AMPLE  
SUNSHINE AND LIGHT WINDS. A WEAK SYSTEM TOMORROW WILL BRING BREEZY  
WINDS AND LIGHT SNOW ACCUMULATIONS. OTHERWISE, GRADUAL WARMING WILL  
CONTINUE THROUGH THE WEEKEND.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....37 TO 41 DEGREES.  
MIN HUMIDITY........34 TO 38 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 5 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......1900 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 6 MPH.  
RAINFALL AMOUNT.....ZERO.  
SNOW LEVEL..........3300 FT INCREASING TO 4400 FT IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
30 PERCENT CHANCE OF SNOW AFTER 0500 MST.  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....25 TO 29 DEGREES.  
MAX HUMIDITY........68 TO 72 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHWEST OVERNIGHT.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 11 MPH.  
RAINFALL AMOUNT.....0.01 INCHES.  
SNOW LEVEL..........4000-4100 FT.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. 40 PERCENT CHANCE OF SNOW  
THROUGH THE DAY.  
CWR.................30 PERCENT.  
MAX TEMPERATURE.....30 TO 34 DEGREES.  
MIN HUMIDITY........68 TO 72 PERCENT.  
WIND (20 FT)........WEST WINDS 6 TO 12 MPH. GUSTS UP TO 25 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 22 MPH.  
RAINFALL AMOUNT.....AROUND 0.10 INCHES.  
SNOW LEVEL..........4200-4800 FT.  
 
 
FORECASTER...CROPP  
REQUESTED BY...MATT GOODRICH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600648.4/PIH  
.DELDT 01/27/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MGOODRICH@BLM.GOV  
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