857  
WWUS85 KRIW 050347  
SPSRIW  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RIVERTON WY  
947 PM MDT FRI JUL 4 2025  
 
WYZ017-018-050415-  
WIND RIVER BASIN-LANDER FOOTHILLS-  
947 PM MDT FRI JUL 4 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT CENTRAL FREMONT COUNTY THROUGH  
1015 PM MDT...  
 
AT 946 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
ARAPAHOE, WHICH IS 10 MILES WEST OF RIVERTON, MOVING NORTHEAST 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.  
 
THIS STRONG THUNDERSTORM WILL BE NEAR...  
OCEAN LAKE AROUND 1005 PM MDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4269 10861 4295 10890 4326 10852 4299 10821  
TIME...MOT...LOC 0346Z 202DEG 32KT 4300 10859  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...50 MPH  
 

 
 
ROWE  
 
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