RAPID CITY, SD (757 PM MDT Sun May 3 2020) — The National Weather Service in Rapid City has issued a Severe Thunderstorm Warning for Northwestern Todd County in south central South Dakota Southwestern Mellette County in south central South Dakota South central Jackson County in southwestern South Dakota Northeastern Bennett County in southwestern South Dakota until 900 PM MDT/1000 PM CDT/. At 757 PM MDT/857 PM CDT/, a severe thunderstorm was located 4 miles southeast of Eagle Nest Butte, or 18 miles north of Martin, moving east at 25 mph. HAZARD: 60 mph wind gusts and half dollar size hail. SOURCE: Radar indicated. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near Long Valley around 805 PM MDT. Prepare immediately for large hail and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows.