106  
WUUS55 KBOI 171656  
SVRBOI  
IDC053-073-083-171745-  
/O.NEW.KBOI.SV.W.0039.251217T1656Z-251217T1745Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BOISE ID  
956 AM MST WED DEC 17 2025  
 
THE NATIONAL WEATHER SERVICE IN BOISE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN JEROME COUNTY IN SOUTH CENTRAL IDAHO...  
TWIN FALLS COUNTY IN SOUTH CENTRAL IDAHO...  
SOUTHEASTERN OWYHEE COUNTY IN SOUTHWESTERN IDAHO...  
 
* UNTIL 1045 AM MST.  
 
* AT 956 AM MST, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR MILNER DAM TO 7 MILES WEST OF MAGIC VALLEY  
REGIONAL AIRPORT TO JUNIPER RANCH, MOVING SOUTHEAST AT 60 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO  
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
* SEVERE THUNDERSTORMS WILL BE NEAR...  
KIMBERLY, HANSEN, HOLLISTER, AND MURTAUGH AROUND 1000 AM MST.  
ROGERSON AROUND 1030 AM MST.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
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 4250 11407 4241 11407 4242 11429 4200 11429  
4200 11518 4246 11543 4251 11471 4267 11394  
4254 11393  
TIME...MOT...LOC 1656Z 285DEG 52KT 4257 11395 4245 11462 4241 11534  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 
 
 
JDS  
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