123
WUUS55 KRIW 200037
SVRRIW
WYC025-200100-
/O.NEW.KRIW.SV.W.0062.260920T0037Z-260920T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE RIVERTON WY
637 PM MDT SAT SEP 19 2026
THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CENTRAL NATRONA COUNTY IN CENTRAL WYOMING...
* UNTIL 700 PM MDT.
* AT 637 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR GOLDENEYE
RESERVOIR, WHICH IS 27 MILES NORTHWEST OF CASPER, MOVING EAST AT 20
MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE
TO ROOFS, SIDING, AND TREES.
* THIS SEVERE THUNDERSTORM WILL BE NEAR...
GOLDENEYE RESERVOIR AROUND 640 PM MDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4295 10692 4309 10695 4314 10665 4290 10655
TIME...MOT...LOC 0037Z 269DEG 16KT 4302 10681
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
ROWE
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