WWUS85 KRIW 112358
SPSRIW

Special Weather Statement
National Weather Service Riverton WY
558 PM MDT Sun May 11 2025

WYZ005-007-015>019-120045-
Owl Creek and Bridger Mountains-Wind River Basin-Southwest Bighorn
Basin-Upper Wind River Basin-Wind River Mountains East-Green
Mountains and Rattlesnake Range-Lander Foothills-
558 PM MDT Sun May 11 2025

...STRONG THUNDERSTORMS WILL IMPACT SOUTHWESTERN HOT SPRINGS AND
CENTRAL FREMONT COUNTIES THROUGH 645 PM MDT...

At 558 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 10 miles east of Torrey Lake to 6 miles
southwest of Sweetwater Station. Movement was northeast at 40 mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Strong thunderstorms will be near...
  Riverton, Pavillion, Arapahoe, Hudson, Kinnear, Morton, Sweetwater
  Station, Sand Draw, Pilot Butte Reservoir, and Ocean Lake around
  605 PM MDT.
  Anchor Dam and Boysen State Park around 615 PM MDT.

Other locations in the path of these storms include Hidden Valley,
Shoshoni and Castle Gardens.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Riverton.

&&

LAT...LON 4283 10743 4244 10841 4338 10944 4349 10922
      4348 10916 4352 10917 4351 10915 4356 10910
      4352 10903 4354 10904 4354 10900 4356 10904
      4357 10904 4356 10894 4360 10898 4359 10893
      4363 10893 4367 10889 4380 10862
TIME...MOT...LOC 2358Z 237DEG 68KT 4346 10934 4251 10830

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH

$$

Lowe