661
WUUS55 KCYS 212323
SVRCYS
NEC013-045-165-220015-
/O.NEW.KCYS.SV.W.0264.260821T2323Z-260822T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHEYENNE WY
523 PM MDT FRI AUG 21 2026
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHERN BOX BUTTE COUNTY IN THE PANHANDLE OF NEBRASKA...
SOUTHWESTERN DAWES COUNTY IN THE PANHANDLE OF NEBRASKA...
SOUTHEASTERN SIOUX COUNTY IN THE PANHANDLE OF NEBRASKA...
* UNTIL 615 PM MDT.
* AT 523 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 7 MILES NORTHWEST OF BOX BUTTE CAMPGROUND TO 7 MILES
NORTHEAST OF FLAHERTYS CORNER, MOVING SOUTHEAST AT 20 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...
HEMINGFORD, BOX BUTTE CAMPGROUND, BOX BUTTE COUNTY FAIRGROUNDS, BOX
BUTTE RESERVOIR, FLAHERTYS CORNER, MARSLAND, AND BOX BUTTE DAM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4228 10280 4212 10334 4246 10352 4262 10309
TIME...MOT...LOC 2323Z 325DEG 19KT 4250 10324 4242 10338
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
NATOLI
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page