425  
NZUS99 KBOI 280412  
TXTSFD  
 
IDAHO STATE FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BOISE ID  
912 PM MST THU NOV 27 2025  
 
AREAS OF FOG WILL OCCUR OVERNIGHT IN SHELTERED VALLEYS IN NORTHERN AND CENTRAL  
PORTIONS OF THE STATE TONIGHT. A COLD FRONT MOVES OVER THE STATE ON FRIDAY,  
WITH SNOW LEVELS LOWERING TO NEAR VALLEY FLOORS ACROSS THE PANHANDLE, AND  
3000-5000 FEET ACROSS SOUTHERN ID. ADDITIONAL LIGHT TO MODERATE SNOW  
ACCUMULATIONS ARE EXPECTED ACROSS THE MOUNTAINS OF NORTHERN AND CENTRAL IDAHO,  
WITH LIGHTER AMOUNTS FOR THE SOUTH. IN ADDITION, WINDS WILL BECOME GUSTY FOR  
MUCH OF THE SOUTH. SEASONABLY COOL AND MOSTLY DRY CONDITIONS ARE EXPECTED OVER  
THE WEEKEND, THOUGH ANOTHER WEAK DISTURBANCE COULD BRING A QUICK ROUND OF  
RAIN/SNOW SATURDAY NIGHT INTO SUNDAY THROUGH THE CENTRAL AND SOUTHERN AREAS. A  
MORE NOTABLE SYSTEM IS FORECAST TO ARRIVE TUESDAY AND WEDNESDAY, BRINGING  
PRECIPITATION, WIND, AND COLDER TEMPERATURES.  
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