104
NZUS99 KBOI 211107
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
507 AM MDT SUN JUN 21 2026
A FEW SHOWERS AND THUNDERSTORMS ALONG THE IDAHO/WYOMING BORDER, CENTRAL ID
MOUNTAINS AND ALONG NV BORDER ON SUNDAY, OTHERWISE DRY CONDITIONS ACROSS THE
STATE THROUGH TUESDAY. TEMPERATURES WILL WARM THROUGH THE MIDDLE OF THE WEEK
REACHING 10 TO 15 DEGREES ABOVE NORMAL. THE CHANCE FOR AFTERNOON SHOWERS AND
THUNDERSTORMS INCREASES ACROSS THE CENTRAL AND SOUTHEAST STARTING ON WEDNESDAY
WITH TEMPERATURES REMAINING WELL ABOVE NORMAL. A LOW PRESSURE SYSTEM WILL
BRING CLOUDS, COOLER TEMPERATURES AND A CHANCE OF PRECIPITATION TO THE NORTH
STARTING FRIDAY, GRADUALLY SPREADING ACROSS THE WHOLE STATE BY NEXT WEEKEND.
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