640
WWUS85 KRIW 151944
SPSRIW
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
144 PM MDT MON SEP 15 2025
WYZ014-025-026-152015-
WIND RIVER MOUNTAINS WEST-UPPER GREEN RIVER BASIN-UPPER GREEN RIVER
BASIN FOOTHILLS-
144 PM MDT MON SEP 15 2025
...A STRONG THUNDERSTORM WILL IMPACT EAST CENTRAL SUBLETTE COUNTY
THROUGH 215 PM MDT...
AT 144 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER
BOULDER, WHICH IS 14 MILES SOUTHEAST OF PINEDALE, MOVING EAST AT 25
MPH.
HAZARD...WIND GUSTS UP TO 40 MPH AND PENNY SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS
POSSIBLE.
THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF EAST CENTRAL
SUBLETTE COUNTY, INCLUDING THE FOLLOWING LOCATIONS... BOULDER FISH
REARING STATION.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
LAT...LON 4264 10977 4278 10977 4289 10936 4261 10930
TIME...MOT...LOC 1944Z 262DEG 23KT 4271 10968
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
WITTMANN
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