401
NZUS99 KBOI 180419
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
1019 PM MDT TUE MAR 17 2026
STRONG HIGH PRESSURE WILL BRING UNSEASONABLE WARMTH AND DRY CONDITIONS ACROSS
MUCH OF THE STATE THROUGH THE END OF THE WEEK, WITH RECORD-BREAKING
TEMPERATURES LIKELY. THE EXCEPTION WILL BE THE PANHANDLE WHERE RAIN CHANCES
ARE FORECAST EACH DAY. THE WARM WEATHER WILL ACCELERATE SNOWMELT AT MID-TO-HIGH
ELEVATIONS AND LEAD TO INCREASED FLOWS IN SMALL STREAMS AND CREEKS IN CENTRAL
AND EASTERN IDAHO. COOLER TEMPERATURES, INCREASED WINDS, AND SHOWERS WILL
SWEEP THROUGH THE STATE LATE FRIDAY/SATURDAY DUE TO A STRONG COLD FRONT. A
RETURN TO MOSTLY DRY CONDITIONS IS EXPECTED SUNDAY AND MONDAY, THEN WINDY,
COOLER, AND WET WEATHER WILL RETURN BY MID-WEEK.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page