Full Notification

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for... Northwestern Rock County in southwestern Minnesota... Southwestern Pipestone County in southwestern Minnesota... Southeastern Moody County in east central South Dakota... Northeastern Minnehaha County in southeastern South Dakota...

* Until 900 PM CDT.

* At 825 PM CDT, a severe thunderstorm was located near Renner, or 11 miles northeast of Sioux Falls, moving northeast at 35 mph. THIS IS A DESTRUCTIVE STORM FOR GARRETSON AND JASPER. HAZARD...80 mph wind gusts. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely.

* This severe thunderstorm will be near... Palisades State Park around 835 PM CDT. Garretson, Trent and Sherman around 840 PM CDT. Other locations in the path of this severe thunderstorm include Jasper and Hardwick.

* AFFECTED AREAS: PIPESTONE, MN ... ROCK, MN ... MINNEHAHA, SD ... MOODY, SD

Instructions:

For your protection move to an interior room on the lowest floor of a building. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. This storm has the potential to cause serious injury and significant property damage.