The Storm Prediction Center has issued a TORNADO Watch effective until 2am Tuesday morning for the following counties, Audubon, Carroll, Cass, Crawford, Adair, Adams, Boone, Calhoun, Clarke, Dallas, Decatur, Greene, Guthrie, Hamilton, Humboldt, Lucas, Madison, Pocahontas, Polk, Ringgold, Sac, Story, Taylor, Union, Warren, Wayne, Webster, Wright, Fremont, Harrison, Mills, Monona, Montgomery, Page, Pottawattamie, Shelby, Buena Vista, Cherokee, Clay, Ida, Lyon, O’Brien, Osceola, Plymouth, Sioux and Woodbury. Storms are developing over eastern Nebraska down into Eastern Kansas. These storms will move into the state later this evening with the main threats being from VERY large hail, damaging winds and some tornadoes. Heavy rainfall is possible as well.