Tornado - Sioux Falls, SD WFO Region, US

TORNADO WARNING

• Area Brief
• Message

• Hazard Details
• Status:NEW
• Source:NWS
• Issued:
  August 13, 2017 23:58:10 GMT
• Start date:
  August 13, 2017 23:58:00 GMT
• Last Update:
  August 14, 2017 00:02:13 GMT
• Message Brief
  Tornado Warning issued August 13 at 6:58PM CDT expiring August 13 at 7:15PM CDT by NWS Sioux Falls SD
• Message Overview
  The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Southeastern McCook County in southeastern South Dakota... * Until 715 PM CDT * At 657 PM CDT, a severe thunderstorm capable of producing a tornado was located over Canistota, or near Lake Vermillion State Recreation Area, moving east at 25 mph. HAZARD...Tornado and half dollar size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Lake Vermillion State Recreation Area around 715 PM CDT.