170
NZUS99 KBOI 210302
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
902 PM MDT MON JUL 20 2026
HOT TEMPERATURES, HAZY SKIES, AND PATCHY SMOKE WILL PERSIST THROUGHOUT THE
WEEK. THE SMOKE IMPACTS WILL BE MOST PREVALENT ACROSS SW, CENTRAL, AND THE
PANHANDLE REGIONS OF IDAHO. MONSOONAL MOISTURE WILL BEGIN MAKING IT'S WAY
ACROSS THE STATE TUESDAY. THIS MONSOONAL MOISTURE WILL LEAD TO SHOWER AND
THUNDERSTORM CHANCES THROUGH THURSDAY, ESPECIALLY OVER HIGHER TERRAIN. STORMS
WILL BE CAPABLE OF GUSTY OUTFLOWS WINDS, SMALL HAIL, AND HEAVY RAIN. WEDNESDAY
APPEARS TO BE OF GREATER CONCERN WITH HEAVY RAIN IMPACTS, WITH MUCH OF EASTERN
AND CENTRAL IDAHO HAVING A 15-39% RISK OF EXCESSIVE RAINFALL. THE PRIMARY
FLOODING RISK WILL BE OVER STEEP TERRAIN AND BURN SCARS. LATE THIS WEEK AND
INTO THE WEEKEND, HOT, DRY, AND WINDY CONDITIONS WILL SETTLE BACK IN.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page