449 WUUS55 KCYS 180211 SVRCYS WYC009-027-180300- /O.NEW.KCYS.SV.W.0179.150818T0211Z-150818T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CHEYENNE WY 811 PM MDT MON AUG 17 2015 THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHWESTERN NIOBRARA COUNTY IN EAST CENTRAL WYOMING... NORTHERN CONVERSE COUNTY IN EAST CENTRAL WYOMING... * UNTIL 900 PM MDT * AT 811 PM MDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE EXTENDING FROM 18 MILES NORTHWEST OF BILL TO 14 MILES NORTHEAST OF ROLLING HILLS...MOVING SOUTHEAST AT 30 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. * LOCATIONS IMPACTED INCLUDE... DULL CENTER AND BILL. PRECAUTIONARY/PREPAREDNESS ACTIONS... FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A BUILDING. && LAT...LON 4349 10489 4284 10536 4318 10593 4349 10568 TIME...MOT...LOC 0211Z 297DEG 27KT 4343 10547 4309 10572 HAIL...1.00IN WIND...60MPH $$ MAZUR