850  
WWUS85 KBOI 020120  
SPSBOI  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT TUE SEP 1 2026  
 
IDZ011-013-020200-  
WEST CENTRAL MOUNTAINS ID-BOISE MOUNTAINS ID-  
720 PM MDT TUE SEP 1 2026  
 
...STRONG THUNDERSTORMS WILL IMPACT NORTH CENTRAL BOISE AND SOUTH  
CENTRAL VALLEY COUNTIES THROUGH 800 PM MDT...  
 
AT 720 PM MDT, DOPPLER RADAR WAS TRACKING A CLUSTER OF STRONG  
THUNDERSTORMS NEAR CLEAR CREEK SUMMIT, OR 7 MILES NORTH OF LOWMAN,  
MOVING NORTH AT 20 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 MPH AND HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. AREAS OF BLOWING DUST POSSIBLE. MINOR  
DAMAGE TO OUTDOOR OBJECTS IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
DEADWOOD RESERVOIR, CLEAR CREEK SUMMIT, BEAR VALLEY CAMPGROUND,  
MONUMENTAL PEAK, AND DEER CREEK PASS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 

 
 
LAT...LON 4407 11551 4410 11572 4448 11574 4444 11525  
TIME...MOT...LOC 0120Z 187DEG 16KT 4419 11559  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...40 MPH  
 

 
 
SH  
 
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