National Weather Service United States Department of Commerce

Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Winter Storms (updated 1/20/16)
Thunderstorms and Tornadoes (updated 1/20/16)
Floods and Flash Floods (updated 1/20/16)
  • December 13-14, 2015 - Strong and unseasonably warm storm system bringing widespread 1-3 inch rainfall and major flooding
  • June 30, 2014 - Bow echo with widespread flash flooding
  • Spring 2013 - Spring Snowmelt of 2013
  • July 27-28, 2011 - Record rainfall and catastrophic flash flooding in Dubuque and Jo Daviess Counties
  • June 23, 2010 - Highway 20 Corridor Record Flooding and Lake Delhi Dam Break
  • Flood of 2008 - Record River Flooding on the Cedar and Iowa Rivers, including Iowa City and Cedar Rapids
  • October 7, 2007 - Delaware County Flash Flood
  • April 2001 - Spring Snowmelt Flood of 2001
  • Summer 1993 - Great Flood of 1993
  • April 1965 - Spring Snowmelt Flood of 1965
Other Events of Interest