Beacom Hall, SD Weather Warnings

Tornado Watch issued May 21 at 11:10AM CDT until May 21 at 5:00PM CDT by NWS Sioux Falls SD THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 276 IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 11 COUNTIES IN NORTHWEST IOWA BUENA VISTA CHEROKEE CLAY DICKINSON 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 3 COUNTIES IN SOUTHEAST SOUTH DAKOTA CLAY LINCOLN UNION THIS INCLUDES THE CITIES OF ALCESTER, ALLEN, ARNOLDS PARK, BATTLE CREEK, BERESFORD, CANTON, CHEROKEE, ELK POINT, GEORGE, HARRISBURG, HARTLEY, HAWARDEN, HOLSTEIN, HULL, IDA GROVE, INWOOD, JEFFERSON, LARCHWOOD, LE MARS, LENNOX, MILFORD, NORTH SIOUX CITY, ORANGE CITY, PONCA, ROCK RAPIDS, ROCK VALLEY, SANBORN, SHELDON, SIBLEY, SIOUX CENTER, SIOUX CITY, SOUTH SIOUX CITY, SPENCER, SPIRIT LAKE, STORM LAKE, TEA, VERMILLION, AND WAKEFIELD.

National Weather Service