590  
WUUS55 KBOI 311930  
SVRBOI  
IDC073-312015-  
/O.NEW.KBOI.SV.W.0016.250731T1930Z-250731T2015Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BOISE ID  
130 PM MDT THU JUL 31 2025  
 
THE NATIONAL WEATHER SERVICE IN BOISE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
WEST CENTRAL OWYHEE COUNTY IN SOUTHWESTERN IDAHO...  
 
* UNTIL 215 PM MDT.  
 
* AT 130 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER CRAB SPRING  
BUTTE, OR 44 MILES NORTH OF OWYHEE, MOVING NORTHWEST AT 10 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MUD FLAT SPRING, CRAB SPRING BUTTE, ROUGH MOUNTAIN, POISON CREEK  
REC SITE, BATTLE CREEK RANCH, THE HAT, AND BIG SPRINGS RANCH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
WHEN SAFE TO DO SO, PLEASE RELAY STORM REPORTS TO THE NATIONAL  
WEATHER SERVICE IN BOISE VIA LOCAL LAW ENFORCEMENT, OR NATIONAL  
WEATHER SERVICE BOISE FACEBOOK AND TWITTER ACCOUNTS.  
 
 
 
LAT...LON 4259 11607 4243 11628 4257 11660 4285 11628  
TIME...MOT...LOC 1930Z 124DEG 7KT 4257 11629  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
JM  
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