426  
NZUS99 KBOI 220441  
TXTSFD  
 
IDAHO STATE FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BOISE ID  
1041 PM MDT TUE APR 21 2026  
 
WIDESPREAD PRECIPITATION AND BREEZY CONDITIONS TONIGHT THROUGH FRIDAY.  
MODERATE TO HEAVY SNOWFALL IN THE PANHANDLE AND CENTRAL MOUNTAINS WILL IMPACT  
PASSES ABOVE 6000 FT MSL. SOUTHERN AND EASTERN IDAHO WILL SEE PERIODS OF RAIN  
AND GUSTS UP TO 45 MPH. CONDITIONS REMAIN CLOUDY AND UNSETTLED THIS WEEKEND  
BEFORE ANOTHER PACIFIC STORM APPROACHES EARLY NEXT WEEK, BRINGING MORE VALLEY  
RAIN AND MOUNTAIN SNOW.  
 
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