431  
NZUS99 KBOI 231211  
TXTSFD  
 
IDAHO STATE FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BOISE ID  
611 AM MDT SAT MAY 23 2026  
 
HIGH PRESSURE ALOFT WILL KEEP THE STATE UNDER DRY CONDITIONS WITH A GRADUAL  
WARMING TREND THROUGH MEMORIAL DAY. SHOWERS AND THUNDERSTORMS POSSIBLE ALONG NV  
BORDER AND SOUTH OF SNAKE PLAIN SATURDAY AND SUNDAY AFTERNOON. A STRONG  
PACIFIC COLD FRONT LATE MONDAY NIGHT THROUGH TUESDAY WILL BRING GUSTY WINDS,  
COOLING, AND A CHANCE OF SHOWERS AND THUNDERSTORMS. CHANCE OF SHOWERS AND  
AFTERNOON/EVENING THUNDERSTORMS WEDNESDAY THROUGH FRIDAY.  
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