115 WWUS53 KBIS 211716 SVSBIS SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE BISMARCK ND 1216 PM CDT FRI JUN 21 2013 NDC001-037-085-211800- /O.CON.KBIS.SV.W.0054.000000T0000Z-130621T1800Z/ ADAMS ND-GRANT ND-SIOUX ND- 1116 AM MDT FRI JUN 21 2013 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHWESTERN SIOUX...SOUTHWESTERN GRANT AND SOUTHEASTERN ADAMS COUNTIES UNTIL NOON MDT... AT 1113 AM MDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR THUNDER HAWK...OR 10 MILES NORTHEAST OF LEMMON...MOVING NORTHEAST AT 30 MPH. HAZARD...QUARTER SIZE HAIL AND 60 MPH WIND GUSTS. SOURCE...RADAR INDICATED. IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO ROOFS...SIDING AND TREES. LOCATIONS IMPACTED INCLUDE... MAINLY RURAL AREAS OF SOUTHERN GRANT AND WESTERN SIOUX COUNTIES. 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 4594 10207 4594 10199 4605 10216 4632 10158 4602 10141 4594 10142 4593 10201 4593 10206 TIME...MOT...LOC 1716Z 247DEG 26KT 4601 10194 HAIL...1.00IN WIND...60MPH $$ SIMOSKO