At 651 PM CDT, a severe thunderstorm was located over Inwood, or 8 miles east of Canton, moving northeast at 55 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. This severe storm will be near... Rock Valley, Doon, Alvord, and Rock Rapids around 655 PM CDT. Other locations in the path of this severe thunderstorm include George and Little Rock.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 184 IN EFFECT UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 7 COUNTIES IN NORTHWEST IOWA LYON O'BRIEN OSCEOLA PLYMOUTH SIOUX IN WEST CENTRAL IOWA IDA WOODBURY IN NEBRASKA THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST NEBRASKA DAKOTA DIXON IN SOUTH DAKOTA THIS WATCH INCLUDES 7 COUNTIES IN SOUTHEAST SOUTH DAKOTA BON HOMME CLAY HUTCHINSON LINCOLN TURNER UNION YANKTON THIS INCLUDES THE CITIES OF ALCESTER, ALLEN, AVON, BATTLE CREEK, BERESFORD, CANTON, CENTERVILLE, CHANCELLOR, CLAYTON, ELK POINT, FREEMAN, GEORGE, HARRISBURG, HARTLEY, HAWARDEN, HOLSTEIN, HULL, HURLEY, IDA GROVE, INWOOD, IRENE, JEFFERSON, LARCHWOOD, LE MARS, LENNOX, MARION, MENNO, NORTH SIOUX CITY, ORANGE CITY, PARKER, PARKSTON, PONCA, ROCK RAPIDS, ROCK VALLEY, SANBORN, SCOTLAND, SHELDON, SIBLEY, SIOUX CENTER, SIOUX CITY, SOUTH SIOUX CITY, SPRINGFIELD, TABOR, TEA, TRIPP, TYNDALL, VERMILLION, VIBORG, WAKEFIELD, AND YANKTON.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 184 UNTIL 11 PM CDT THIS EVENING WHICH REPLACES A PORTION OF TORNADO WATCH 180. THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS IN IOWA THE NEW WATCH INCLUDES 4 COUNTIES IN NORTHWEST IOWA BUENA VISTA CHEROKEE CLAY DICKINSON THIS INCLUDES THE CITIES OF ARNOLDS PARK, CHEROKEE, MILFORD, SPENCER, SPIRIT LAKE, AND STORM LAKE.