WWUS85 KRIW 240006
SPSRIW

Special Weather Statement
National Weather Service Riverton WY
606 PM MDT Sun Aug 23 2026
 
WYZ017-018-240030-
Wind River Basin-Lander Foothills-
606 PM MDT Sun Aug 23 2026

...STRONG THUNDERSTORMS WILL IMPACT SOUTHEASTERN FREMONT COUNTY
THROUGH 630 PM MDT...

At 605 PM MDT, Doppler radar was tracking an outflow boundary along 
a line extending from 9 miles north of Riverton to near Hudson.
Movement was southeast at 40 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could blow around unsecured objects.

Strong thunderstorms will be near...
  Riverton, Arapahoe, and Hudson around 610 PM MDT.
  Boysen State Park around 615 PM MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 4280 10808 4281 10812 4285 10813 4283 10819
      4275 10815 4272 10820 4269 10820 4268 10821
      4267 10825 4266 10827 4261 10830 4262 10836
      4264 10841 4291 10877 4326 10843 4303 10786
TIME...MOT...LOC 0005Z 306DEG 33KT 4316 10842 4293 10864 

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

$$

TL