667
NZUS99 KBOI 171242
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
542 AM MST WED DEC 17 2025
WET AND WINDY WEATHER CONTINUES THROUGH EARLY NEXT WEEK AS MOIST ZONAL FLOW
CONTINUES TO DRIVE THE OVERALL PATTERN WITH MULTIPLE WEATHER SYSTEMS. WINDS
GUSTS 40-60 MPH EXPECTED TODAY, UP TO 70-90 MPH ON SUMMITS. SIGNIFICANT
MOUNTAIN SNOW ACCUMULATION IS POSSIBLE DURING THIS PERIOD, WITH MULTIPLE INCHES
OF RAINFALL/LIQUID EQUIVALENT AND MULTIPLE FEET OF SNOW FOR RIDGES AND PASSES.
SNOW LEVELS FLUCTUATE BETWEEN 3-5 KFT MSL AND 6-8 KFT MSL AS MULTIPLE FRONTS
PASS THROUGH, BUT REMAIN LOWER TO THE NORTH AND HIGHER TO THE SOUTH.
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