WWUS85 KPIH 202117
SPSPIH

Special Weather Statement
National Weather Service Pocatello ID
317 PM MDT Sat Jun 20 2026

IDZ053-066-067-202200-
Centennial Mountains/Island Park ID-Upper Snake River Plain ID-
Beaverhead/Lemhi Highlands ID-
317 PM MDT Sat Jun 20 2026

...A STRONG THUNDERSTORM WILL IMPACT CENTRAL FREMONT AND NORTHEASTERN
CLARK COUNTIES THROUGH 400 PM MDT...

At 317 PM MDT, Doppler radar was tracking a strong thunderstorm over
Idmon, moving northeast at 25 mph.

HAZARD...Wind gusts in excess of 35 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to outdoor objects is
         possible.

Locations impacted include...
Idmon, Henrys Lake, Island Park Village, Shotgun Village, Ponds
Lodge, Macks Inn, Kilgore, Last Chance, Island Park Reservoir,
Sheridan Reservoir, Harriman State Park, Red Rock Pass, Big Springs,
and Raynolds Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4416 11206 4454 11220 4452 11210 4453 11203
      4455 11203 4454 11198 4456 11195 4456 11187
      4451 11181 4456 11168 4454 11147 4459 11152
      4464 11152 4467 11147 4470 11149 4472 11144
      4471 11142 4476 11139 4441 11109 4436 11109
TIME...MOT...LOC 2117Z 240DEG 49KT 4436 11197

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...35 MPH

$$

GK