Local News Storm Potential Increases Tuesday Night and Wednesday KWBG 07/13/21 DES MOINES, Iowa—The National Weather Service office in Des Moines is expecting an active weather pattern affecting Iowa tonight and Wednesday. There is a potential for strong thunderstorms and heavy rain. (contributed weather information, NWS) About the Author KWBG Administrator View All Posts Post navigation Previous: KWBG Local Sports for July 13thNext: Much Needed Rain Improves Crop Condition Related Stories Local News RAGBRAI Release Route Information KWBG 04/03/26 Local News Drought Conditions Continue Northwest Iowa and Southeast Iowa KWBG 04/03/26 Local News Weather Service Updates Severe Weather Projections KWBG 04/03/26