CONDITIONS ARE FAVORABLE FOR FUNNEL CLOUDS WHAT...Funnel clouds are possible due to current atmospheric conditions. These funnel clouds are typically brief, drop only a few hundred feet from the cloud base, and rarely become a tornado or cause damage. WHERE...Central, eastern and northeast Iowa. WHEN...Until 7pm. IMPACTS...None expected. PREPAREDNESS AND PRECAUTIONARY ACTIONS...If a funnel cloud is spotted, report it to the National Weather Service. If a tornado warning becomes necessary, take appropriate action.