497
NZUS99 KBOI 080333
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
933 PM MDT TUE JUL 7 2026
HIGH PRESSURE OVER THE REGION WEDNESDAY WILL CONTINUE THE VERY WARM
TEMPERATURES THROUGHOUT THE STATE. A SURGE OF SUBTROPICAL MOISTURE WILL
CONTINUE AFTERNOON THUNDERSTORM CHANCES IN THE SOUTHERN/CENTRAL REGIONS. A
PACIFIC LOW WILL STEER INTO THE REGION, SUPPORTING SHOWERS/THUNDERSTORMS FOR
NORTH, CENTRAL, AND EAST IDAHO WEDNESDAY AFTERNOON. THIS PATTERN WILL RETURN
SLIGHT COOLING ACROSS THE STATE WEDNESDAY AND THURSDAY. A LARGE HIGH PRESSURE
SYSTEM WILL RETURN HOT AND DRY CONDITIONS FRIDAY THROUGH NEXT WEEKEND.
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