Severe Thunderstorm Warning until 03:30PM 
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for... West central Cherokee County in northwestern Iowa... Southeastern Sioux County in northwestern Iowa... Plymouth County in northwestern Iowa... Southeastern Union County in southeastern South Dakota...
* Until 330 PM CDT.
* At 250 PM CDT, a severe thunderstorm was located over Jefferson, or 9 miles northeast of Ponca, moving northeast at 50 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. At 245 PM golf ball sized hail was reported near Ponca, NE. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
* This severe thunderstorm will be near... Hinton around 305 PM CDT. Merrill around 310 PM CDT. Le Mars and Struble around 320 PM CDT. Remsen around 330 PM CDT. Other locations impacted by this severe thunderstorm include Brunsville and Oyens.
* AFFECTED AREAS: CHEROKEE, IA ... PLYMOUTH, IA ... UNION, SD ... SIOUX, IA
Instructions:
This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows!
Address/Location
Sioux County Sheriff's Office
4363 Ironwood Ave., Ste 1
Orange City, IA 51250
Contact
Emergency: 9-1-1
Non-emergencies: 712-737-3307