199
NZUS99 KBOI 150318
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
918 PM MDT SAT MAR 14 2026
CONDITIONS WILL TREND MUCH DRIER AND CALMER ON SUNDAY AS HIGH PRESSURE BUILDS
OVER THE REGION, THOUGH LINGERING MOUNTAIN SHOWERS REMAIN POSSIBLE IN THE
NORTH. A MAJOR PATTERN SHIFT ARRIVES EARLY NEXT WEEK, USHERING IN A PERIOD OF
UNSEASONABLY WARM TEMPERATURES FOR MUCH OF THE STATE. VALLEY HIGHS IN SOUTHERN
IDAHO ARE FORECAST TO REACH THE 70S BY TUESDAY AND WEDNESDAY, WHICH MAY
APPROACH RECORD LEVELS FOR MID-MARCH. THIS RAPID WARMING WILL LIKELY ACCELERATE
SNOWMELT AT MID-TO-HIGH ELEVATIONS, LEADING TO INCREASED FLOWS IN SMALL STREAMS
AND CREEKS ACROSS CENTRAL AND EASTERN PORTIONS OF THE STATE. UNSETTLED WEATHER
MAY RETURN BY THE END OF THE WEEK, THOUGH CONFIDENCE REMAINS LOW REGARDING THE
TIMING OF THE NEXT ROUND OF PRECIPITATION.
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