632  
WWUS85 KRIW 312043  
SPSRIW  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RIVERTON WY  
243 PM MDT MON MAR 31 2025  
 
WYZ019-028>030-312145-  
FLAMING GORGE-EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE  
RANGE-ROCK SPRINGS AND GREEN RIVER-  
243 PM MDT MON MAR 31 2025  
   
..A BAND OF HEAVY SNOW WILL AFFECT PARTS OF FLAMING GORGE
 
EAST  
SWEETWATER COUNTY...GREEN MOUNTAINS AND RATTLESNAKE RANGE...AND ROCK  
SPRINGS AND GREEN RIVER...  
 
HAZARDS...A BAND OF HEAVY SNOW WHICH CAN RAPIDLY REDUCE VISIBILITY TO  
LESS THAN A QUARTER OF A MILE.  
 
LOCATION AND MOVEMENT...AT 242 PM MDT, A BAND OF HEAVY SNOW WAS 7  
MILES WEST OF GREEN RIVER MOVING EAST AT 35 MPH.  
 
THIS BAND OF HEAVY SNOW WILL BE NEAR...  
GREEN RIVER AROUND 250 PM MDT.  
ROCK SPRINGS AROUND 305 PM MDT.  
 
THIS INCLUDES INTERSTATE 80 BETWEEN MILE MARKERS 67 AND 138.  
 
SAFETY INFO...  
USE EXTRA CAUTION IF YOU MUST TRAVEL INTO OR THROUGH THIS BAND OF  
HEAVY SNOW. RAPID CHANGES IN VISIBILITY AND POTENTIALLY SLICK ROADS  
MAY LEAD TO ACCIDENTS.  
 
CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS. BE  
PREPARED FOR SNOW OR ICE COVERED ROADS. SLOW DOWN AND ALLOW EXTRA  
TIME TO REACH YOUR DESTINATION.  
 

 
 
LAT...LON 4124 10980 4173 10998 4200 10875 4143 10859  
TIME...MOT...LOC 2042Z 252DEG 30KT 4155 10960  

 
 
ROWE  
 
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