WWUS85 KBOI 222119
SPSBOI

Special Weather Statement
National Weather Service Boise ID
319 PM MDT Sat Aug 22 2026
 
IDZ013-014-016-222145-
Upper Treasure Valley ID-Western Magic Valley ID-Boise Mountains ID-
319 PM MDT Sat Aug 22 2026

...STRONG THUNDERSTORMS WILL IMPACT SOUTHERN ELMORE...EAST CENTRAL
OWYHEE AND WEST CENTRAL GOODING COUNTIES THROUGH 345 PM MDT...

At 319 PM MDT, Doppler radar was tracking a cluster of strong
thunderstorms near Hot Springs Creek Reservoir, or near Mountain
Home, moving northeast at 35 mph.

HAZARD...Wind gusts up to 50 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around 
         unsecured objects. Areas of blowing dust reducing 
         visibility. Minor damage to outdoor objects is possible.

Locations impacted include...
Mountain Home, Glenns Ferry, Mountain Home Air Force Base, Anderson
Dam, Bennett Mountain, Tollgate, Little Camas Reservoir, Cat Creek
Summit, Hammett, King Hill, Hot Springs Creek Reservoir, Blair Trail
Reservoir, Danskin Peak, Arrowrock Reservoir, and Anderson Ranch
Reservoir.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 4297 11575 4313 11600 4360 11587 4328 11527
      4324 11528 4322 11519 4302 11494 4274 11558
TIME...MOT...LOC 2119Z 226DEG 30KT 4311 11558 

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH

$$

SH