249  
WWUS85 KRIW 300410  
SPSRIW  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1010 PM MDT FRI MAY 29 2026  
 
WYZ015>018-300445-  
WIND RIVER BASIN-UPPER WIND RIVER BASIN-WIND RIVER MOUNTAINS  
EAST-LANDER FOOTHILLS-  
1010 PM MDT FRI MAY 29 2026  
 
...STRONG THUNDERSTORMS WILL IMPACT CENTRAL FREMONT COUNTY THROUGH  
1045 PM MDT...  
 
AT 1009 PM MDT, DOPPLER RADAR WAS TRACKING AN OUTFLOW BOUNDARY ALONG  
A LINE EXTENDING FROM MORTON TO 10 MILES NORTHWEST OF SAND DRAW.  
MOVEMENT WAS WEST AT 35 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
STRONG THUNDERSTORMS WILL BE NEAR...  
ARAPAHOE AND HUDSON AROUND 1015 PM MDT.  
ETHETE AROUND 1020 PM MDT.  
DIVERSION DAM REST AREA AND BULL LAKE AROUND 1025 PM MDT.  
 
OTHER LOCATIONS IN THE PATH OF THESE STORMS INCLUDE FORT WASHAKIE AND  
LANDER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4325 10942 4322 10872 4283 10818 4283 10819  
4280 10818 4273 10869  
TIME...MOT...LOC 0409Z 087DEG 31KT 4319 10877 4287 10832  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...50 MPH  
 

 
 
TL  
 
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