Monona and Woodbury County are under Severe Thunderstorm Warnings UNTIL 430 PM CDT
The storms in Woodbury County east of Sioux City are moving north while the ones in Monona County are moving east. A line of storms extends from Algona to Spencer to Storm Lake to Sioux City at 4pm. A new Severe Thunderstorm Watch has been issued that is in effect until 10pm