839
WUUS55 KCYS 212355
SVRCYS
NEC013-045-220100-
/O.NEW.KCYS.SV.W.0265.260821T2355Z-260822T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHEYENNE WY
555 PM MDT FRI AUG 21 2026
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
EASTERN BOX BUTTE COUNTY IN THE PANHANDLE OF NEBRASKA...
SOUTHEASTERN DAWES COUNTY IN THE PANHANDLE OF NEBRASKA...
* UNTIL 700 PM MDT.
* AT 553 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 8 MILES EAST OF
BOX BUTTE RESERVOIR, OR 20 MILES SOUTHWEST OF HAY SPRINGS, MOVING
SOUTH AT 30 MPH.
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT
WIND DAMAGE TO ROOFS, SIDING, AND TREES.
* LOCATIONS IMPACTED INCLUDE...
ALLIANCE, HEMINGFORD, BEREA, ALLIANCE MUNICIPAL AIRPORT, AND WILD
HORSE BUTTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4200 10279 4201 10312 4253 10303 4255 10277
4245 10277 4244 10275 4210 10274 4209 10271
4207 10270 4200 10270
TIME...MOT...LOC 2353Z 002DEG 27KT 4244 10292
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
NATOLI
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