096
WUUS55 KCYS 202149
SVRCYS
WYC009-202245-
/O.NEW.KCYS.SV.W.0087.260620T2149Z-260620T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHEYENNE WY
349 PM MDT SAT JUN 20 2026
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
WESTERN CONVERSE COUNTY IN EAST CENTRAL WYOMING...
* UNTIL 445 PM MDT.
* AT 349 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR ANTELOPE HILLS TO 6 MILES EAST OF EVANSVILLE TO
12 MILES WEST OF BOXELDER, MOVING NORTHEAST AT 30 MPH.
HAZARD...70 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.
* LOCATIONS IMPACTED INCLUDE...
GLENROCK, ROLLING HILLS, LAPRELE RESERVOIR, DEER CREEK, AND
BOXELDER.
THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 146 AND
174.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
WIND DAMAGE WITH THESE STORMS WILL OCCUR BEFORE ANY RAIN OR
LIGHTNING. DO NOT WAIT FOR THE SOUND OF THUNDER BEFORE TAKING COVER.
SEEK SHELTER IMMEDIATELY INSIDE A STURDY STRUCTURE AND STAY AWAY FROM
WINDOWS.
LAT...LON 4318 10556 4250 10548 4249 10607 4350 10607
4350 10591
TIME...MOT...LOC 2149Z 236DEG 25KT 4310 10640 4288 10614 4256 10609
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
NATOLI
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page