985  
FNUS75 KPIH 010040  
FWSPIH  
 
SPOT FORECAST FOR CAVE GULCH...SOUTH IDAHO INTERAGENCY DISPATCH  
NATIONAL WEATHER SERVICE POCATELLO ID  
640 PM MDT MON AUG 31 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1900 MDT ON AUGUST 31.  
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  
AN UPPER LEVEL SHORT WAVE IS PUSHING NORTH INTO  
EASTERN IDAHO TONIGHT AND BRINGING MOISTURE WITH IT. WILL HAVE  
ISOLATED THUNDERSTORMS TONIGHT WITH PERIODS OF RAIN SHOWERS AND  
GUSTY WINDS POSSIBLE NEAR STORMS. EXPECT SIMILAR CONDITIONS  
TUESDAY WITH AFTERNOON SHOWERS AND THUNDERSTORMS AGAIN DEVELOPING.  
   
REST OF TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
ISOLATED THUNDERSTORMS IN THE EVENING. ISOLATED  
RAIN SHOWERS THROUGH THE NIGHT.  
CWR.................6 PERCENT.  
CHANCE OF THUNDER...22 PERCENT.  
MIN TEMPERATURE.....AROUND 53.  
MAX HUMIDITY........73 PERCENT.  
WIND (20 FT)........SOUTH WINDS 8 TO 17 MPH WITH GUSTS TO AROUND 26  
MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE EVENING.  
MIXING HEIGHT.......11500 FT AGL DECREASING TO 1300 FT AGL IN THE  
LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS.....SOUTH AROUND 19 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOW LEVEL..........12300-12700 FT.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.  
CWR.................6 PERCENT.  
CHANCE OF THUNDER...24 PERCENT.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........29 PERCENT.  
WIND (20 FT)........SOUTH WINDS 12 TO 17 MPH WITH GUSTS TO AROUND  
26 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......9800 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 21 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOW LEVEL..........11900-12300 FT.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CWR.................3 PERCENT.  
CHANCE OF THUNDER...8 PERCENT.  
MIN TEMPERATURE.....AROUND 51.  
MAX HUMIDITY........40 PERCENT.  
WIND (20 FT)........SOUTH WINDS 9 TO 14 MPH WITH GUSTS TO AROUND 20  
MPH.  
MIXING HEIGHT.......1300 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOW LEVEL..........12100 FT DECREASING TO 10700 FT OVERNIGHT.  
 
 
FORECASTER...KAISER  
REQUESTED BY...REGGIE JARVIS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621003.0/PIH  
.DELDT 08/31/26  
.FORMATTERVERSION 2.0.0  
.EMAIL IDSCC@FIRENET.GOV  
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