WWUS85 KRIW 112218
SPSRIW

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

WYZ024>028-112300-
Upper Green River Basin-South Lincoln County-Upper Green River Basin
Foothills-Rock Springs and Green River-Salt River and Wyoming Ranges-
418 PM MDT Sun May 11 2025

...STRONG THUNDERSTORMS WILL IMPACT SOUTHWESTERN SUBLETTE...
SOUTHEASTERN LINCOLN AND NORTHWESTERN SWEETWATER COUNTIES THROUGH 500
PM MDT...

At 418 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from Calpet to 7 miles southwest of Seedskadee
National Wildlife Refuge to 10 miles northwest of Buckboard Marina.
Movement was southeast 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...
  Seedskadee National Wildlife Refuge and Fontenelle Reservoir
  around 425 PM MDT.

This includes Interstate 80 between mile markers 62 and 72.

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.

A Severe Thunderstorm Watch remains in effect until 800 PM MDT for
west central Wyoming.

&&

LAT...LON 4278 10971 4208 10933 4163 10924 4150 11005
      4158 11005 4158 11013 4193 11011 4249 11053
TIME...MOT...LOC 2218Z 301DEG 54KT 4227 11028 4183 10994 4137 10970

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

$$

Lowe