Full Notification

SVRFSD The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for... Western Lyon County in northwestern Iowa... Sioux County in northwestern Iowa... Northern Clay County in southeastern South Dakota... Lincoln County in southeastern South Dakota... Turner County in southeastern South Dakota... Northern Union County in southeastern South Dakota...

* Until 600 AM CDT.

* At 509 AM CDT, severe thunderstorms were located along a line extending from near Doon to Worthing to Parker, moving southeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.

* Severe thunderstorms will be near... Canton, Rock Valley, Hull, Doon, Hurley, Davis, Fairview, and Newton Hills State Park around 515 AM CDT. Hudson around 525 AM CDT. Other locations in the path of these severe thunderstorms include Sioux Center, Viborg, Beresford, Centerville, Orange City, Hawarden, Alcester, Alton, Ireton and Maurice.

* AFFECTED AREAS: LYON, IA ... SIOUX, IA ... CLAY, SD ... LINCOLN, SD ... TURNER, SD ... UNION, SD

Instructions:

For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls.