791 
WWUS85 KPIH 281714
SPSPIH

Special Weather Statement
National Weather Service Pocatello ID
1114 AM MDT Wed Jul 28 2021
 
IDZ066-281800-
Centennial Mountains/Island Park ID-
1114 AM MDT Wed Jul 28 2021

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN FREMONT AND
NORTHEASTERN CLARK COUNTIES UNTIL NOON MDT...

At 1113 AM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 10 miles west of Shotgun Village to Island Park
Reservoir to Last Chance. Movement was northeast at 15 mph.

Winds to around 40 mph will be possible with these storms.

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

Boaters can expect a sudden increase in waves and very choppy waters
which will result in hazardous boating conditions. Boaters are urged
to seek safe harbor if possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Heavy rainfall is also occurring with these storms, and may lead to 
localized flooding. Do not drive your vehicle through flooded 
roadways.

If on or near Island Park Reservoir or Henry's Lake, move to safe 
shelter now! Do not be caught on or near the water. Gusty winds and 
choppy waves are likely.

&&

LAT...LON 4427 11139 4438 11160 4444 11184 4454 11175
      4456 11170 4454 11146 4459 11152 4464 11152
      4467 11147 4470 11149 4471 11142 4476 11139
      4473 11132 4465 11128 4462 11122 4461 11124
      4458 11123 4457 11118 4449 11109 4439 11109
TIME...MOT...LOC 1713Z 246DEG 12KT 4445 11166 4441 11151 4436 11140 

$$

KB