Severe Weather

New Warning (Audubon, Cass, Guthrie)

BULLETIN – EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE DES MOINES IA 527 PM CDT TUE SEP 23 2008 THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR… NORTHEASTERN CASS COUNTY IN SOUTHWEST IOWA… SOUTHEASTERN AUDUBON COUNTY IN WEST CENTRAL IOWA… GUTHRIE COUNTY IN WEST CENTRAL IOWA… …

All of Iowa

5:15 Update

The warning in Cass County has expired. Currently there is a line of thunderstorms stretching from Lake Mills to Humboldt to Fort Dodge to Atlantic. The individual cells are moving NE at 35-40, while the line is moving slowly eastward. These storms have the capability of producing heavy rain, small hail and gusty winds up …

All of Iowa

2pm Update

A line of showers and thunderstorms, (non-severe for the moment) have developed in NW Iowa along the advancing cold front. This storms are along a line extending from east of Worthington MN to south of Sioux City. A watch is possible soon if these storms develop any further. Elsewhere southerly winds at 10-20 with gusts …