Storm History: Adams County, Illinois
Every storm the National Weather Service has filed in Adams County, Illinois: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.
The record
- Events
- 641
- Deaths
- 1
- Injuries
- 31
- Damage
- $4.5 million
- Episodes
- 456
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Every year
By kind of event
Counted under the kind that heads each episode.
| Kind of event | Events | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Hail | 219 | 0 | 1 | $118,000 |
| Tornado | 122 | 0 | 20 | $3.6 million |
| Thunderstorm Wind | 100 | 0 | 2 | $144,000 |
| Flash Flood | 64 | 0 | 0 | $500,000 |
| Winter Storm | 32 | 0 | 0 | |
| Excessive Heat | 23 | 1 | 0 | |
| Heat | 20 | 0 | 7 | |
| Flood | 12 | 0 | 0 | $167,000 |
| Heavy Snow | 9 | 0 | 0 | |
| High Wind | 8 | 0 | 0 | |
| Ice Storm | 7 | 0 | 1 | |
| Drought | 6 | 0 | 0 | |
| Cold/Wind Chill | 5 | 0 | 0 | |
| Blizzard | 4 | 0 | 0 | |
| Winter Weather | 3 | 0 | 0 | |
| Lightning | 2 | 0 | 0 | $20,000 |
| Heavy Rain | 1 | 0 | 0 | |
| Extreme Cold/Wind Chill | 1 | 0 | 0 | |
| Frost/Freeze | 1 | 0 | 0 | |
| Strong Wind | 1 | 0 | 0 | $1,000 |
| Sleet | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Tornado, May 30, 1974
- Flash Flood, June 18, 2008
- Tornado, April 23, 1955
- Tornado, July 21, 1961
- Tornado, September 23, 1977
- Tornado, April 20, 2025
- Flood, June 3, 2008
- Hail, May 15, 2007
- Thunderstorm Wind, September 18, 2022
- Thunderstorm Wind, May 27, 1996
- Tornado, May 26, 1955
- Tornado, June 23, 1960
- Flood, April 16, 2013
- Tornado, October 30, 2024
- Tornado, May 19, 2025
- Lightning, August 19, 2002
- Thunderstorm Wind, July 29, 2025
- Thunderstorm Wind, June 17, 2022
- Flood, May 27, 2013
- Tornado, April 5, 1997
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Flash Flood, May 11, 2016
- Hail, May 21, 2014
- Hail, May 12, 1998
- Hail, September 19, 1986
- Hail, May 7, 1965
- Hail, July 9, 1992
- Hail, June 24, 2023
- Hail, April 30, 2016
- Hail, June 16, 2014
- Hail, April 25, 2012
- Hail, May 11, 2011
- Flash Flood, June 10, 2011
- Flash Flood, June 25, 2011
- Hail, September 26, 2003
- Hail, May 3, 2021
The strongest tornadoes
- Tornado, April 17, 1963
- Tornado, April 3, 1981
- Tornado, January 24, 1967
- Tornado, May 15, 1968
- Tornado, April 18, 1975
- Tornado, June 21, 1981
- Tornado, November 15, 1988
- Tornado, March 27, 1991
- Tornado, April 23, 1955
- Tornado, May 26, 1955
- Tornado, September 26, 1959
- Tornado, June 23, 1960
- Tornado, July 21, 1961
- Tornado, July 23, 1967
- Tornado, May 30, 1974
Every episode, newest first
- Thunderstorm Wind, April 17, 2026
- Tornado, April 15, 2026
- Winter Storm, November 29, 2025
- Thunderstorm Wind, August 9, 2025
- Thunderstorm Wind, July 29, 2025
- Thunderstorm Wind, July 11, 2025
- Tornado, July 6, 2025
- Tornado, May 19, 2025
- Tornado, April 20, 2025
- Cold/Wind Chill, January 21, 2025
- Winter Storm, January 5, 2025
- Tornado, October 30, 2024
- Hail, June 13, 2024
- Hail, May 2, 2024
- Cold/Wind Chill, January 13, 2024
- Winter Storm, January 8, 2024
- Excessive Heat, August 20, 2023
- Tornado, August 5, 2023
- Excessive Heat, July 27, 2023
- Flash Flood, July 1, 2023
- Hail, June 29, 2023
- Hail, June 24, 2023
- Hail, April 20, 2023
- Hail, April 4, 2023
- Tornado, March 31, 2023
- Winter Storm, December 22, 2022
- Thunderstorm Wind, September 18, 2022
- Thunderstorm Wind, August 29, 2022
- Thunderstorm Wind, June 17, 2022
- Hail, May 13, 2022
- Tornado, March 5, 2022
- Heavy Snow, February 17, 2022
- Heavy Snow, February 1, 2022
- Heavy Snow, January 14, 2022
- Sleet, January 1, 2022
- Thunderstorm Wind, December 15, 2021
- Tornado, October 24, 2021
- Thunderstorm Wind, August 26, 2021
- Flash Flood, June 30, 2021
- Flash Flood, June 19, 2021
- Hail, May 3, 2021
- Thunderstorm Wind, April 7, 2021
- Winter Storm, January 1, 2021
- Hail, November 10, 2020
- Flash Flood, June 30, 2020
- Flash Flood, June 21, 2020
- Thunderstorm Wind, April 8, 2020
- High Wind, November 27, 2019
- Thunderstorm Wind, November 26, 2019
- Hail, September 27, 2019
- Heat, July 17, 2019
- Thunderstorm Wind, July 17, 2019
- Hail, June 21, 2019
- Hail, June 1, 2019
- Hail, May 22, 2019
- Heavy Snow, January 11, 2019
- Blizzard, November 25, 2018
- Hail, July 19, 2018
- Tornado, June 28, 2018
- Hail, June 14, 2018
- Flash Flood, June 10, 2018
- Hail, May 26, 2018
- Thunderstorm Wind, May 14, 2018
- Heavy Snow, April 1, 2018
- Excessive Heat, July 19, 2017
- Hail, June 14, 2017
- Hail, March 29, 2017
- Tornado, March 6, 2017
- Tornado, February 28, 2017
- Ice Storm, January 13, 2017
- Flash Flood, August 26, 2016
- Thunderstorm Wind, July 19, 2016
- Excessive Heat, July 18, 2016
- Thunderstorm Wind, July 13, 2016
- Hail, July 7, 2016
- Heat, June 22, 2016
- Flash Flood, May 11, 2016
- Hail, April 30, 2016
- Tornado, April 27, 2016
- Hail, December 23, 2015
- Thunderstorm Wind, November 11, 2015
- Excessive Heat, July 27, 2015
- Excessive Heat, July 17, 2015
- Hail, July 13, 2015
- Excessive Heat, July 12, 2015
- Flash Flood, July 11, 2015
- Flash Flood, June 25, 2015
- Thunderstorm Wind, June 22, 2015
- Flash Flood, June 15, 2015
- Thunderstorm Wind, June 11, 2015
- Flash Flood, June 7, 2015
- Winter Storm, February 20, 2015
- Thunderstorm Wind, September 10, 2014
- Hail, September 9, 2014
- Excessive Heat, August 20, 2014
- Hail, June 21, 2014
- Hail, June 16, 2014
- Tornado, June 3, 2014
- Hail, May 21, 2014
- Hail, April 28, 2014
- Winter Storm, February 4, 2014
- Cold/Wind Chill, January 6, 2014
- Winter Storm, December 21, 2013
- High Wind, November 17, 2013
- Flash Flood, June 23, 2013
- Flash Flood, June 15, 2013
- Flood, June 1, 2013
- Flood, May 27, 2013
- Tornado, May 20, 2013
- Flash Flood, April 17, 2013
- Flood, April 16, 2013
- Blizzard, March 24, 2013
- Winter Storm, February 21, 2013
- Hail, October 22, 2012
- Thunderstorm Wind, September 5, 2012
- Drought, August 1, 2012
- Excessive Heat, July 22, 2012
- Excessive Heat, July 16, 2012
- Hail, July 2, 2012
- Drought, July 1, 2012
- Excessive Heat, July 1, 2012
- Excessive Heat, June 27, 2012
- Hail, June 24, 2012
- Drought, June 19, 2012
- Hail, April 25, 2012
- Hail, January 22, 2012
- Heat, September 1, 2011
- Heat, August 31, 2011
- Excessive Heat, August 1, 2011
- Excessive Heat, July 17, 2011
- Flash Flood, July 12, 2011
- Excessive Heat, July 10, 2011
- Hail, June 26, 2011
- Flash Flood, June 25, 2011
- Flash Flood, June 17, 2011
- Flash Flood, June 13, 2011
- Flash Flood, June 10, 2011
- Hail, June 5, 2011
- Flash Flood, May 25, 2011
- Hail, May 11, 2011
- Flash Flood, April 22, 2011
- Hail, April 15, 2011
- Tornado, February 27, 2011
- Blizzard, February 1, 2011
- Winter Storm, January 31, 2011
- Flash Flood, September 18, 2010
- Thunderstorm Wind, August 13, 2010
- Thunderstorm Wind, August 10, 2010
- Excessive Heat, August 8, 2010
- Excessive Heat, August 2, 2010
- Flash Flood, July 24, 2010
- Excessive Heat, July 22, 2010
- Thunderstorm Wind, July 18, 2010
- Excessive Heat, July 17, 2010
- Excessive Heat, July 14, 2010
- Excessive Heat, June 18, 2010
- Flood, June 12, 2010
- Hail, June 12, 2010
- Hail, June 4, 2010
- Hail, June 1, 2010
- Hail, April 4, 2010
- Heavy Snow, February 21, 2010
- Winter Weather, January 6, 2010
- Cold/Wind Chill, January 1, 2010
- Strong Wind, December 9, 2009
- Tornado, August 19, 2009
- Hail, August 4, 2009
- Hail, August 3, 2009
- Thunderstorm Wind, June 27, 2009
- Thunderstorm Wind, June 23, 2009
- Excessive Heat, June 21, 2009
- Hail, June 19, 2009
- Tornado, June 2, 2009
- Flash Flood, May 15, 2009
- Tornado, December 27, 2008
- Ice Storm, December 18, 2008
- Thunderstorm Wind, July 29, 2008
- Flash Flood, July 27, 2008
- Hail, July 11, 2008
- Thunderstorm Wind, July 8, 2008
- Flood, July 8, 2008
- Tornado, June 27, 2008
- Thunderstorm Wind, June 25, 2008
- Flash Flood, June 25, 2008
- Flash Flood, June 18, 2008
- Flood, June 3, 2008
- Tornado, June 3, 2008
- Tornado, May 30, 2008
- Hail, May 13, 2008
- High Wind, May 11, 2008
- Tornado, April 10, 2008
- Tornado, January 7, 2008
- Ice Storm, December 8, 2007
- Winter Weather, December 6, 2007
- Winter Weather, December 1, 2007
- Tornado, October 2, 2007
- Flood, August 25, 2007
- Thunderstorm Wind, August 12, 2007
- Excessive Heat, August 12, 2007
- Hail, June 7, 2007
- Hail, May 15, 2007
- Hail, April 24, 2007
- Frost/Freeze, April 4, 2007
- Hail, March 31, 2007
- Hail, March 22, 2007
- Hail, March 1, 2007
- Hail, February 28, 2007
- Heavy Snow, February 13, 2007
- Ice Storm, January 12, 2007
- Winter Storm, December 1, 2006
- Winter Storm, November 29, 2006
- Heat, August 1, 2006
- Heat, July 30, 2006
- Heat, July 17, 2006
- Hail, July 13, 2006
- Hail, July 13, 2006
- Thunderstorm Wind, May 29, 2006
- Hail, April 2, 2006
- Hail, April 2, 2006
- Hail, March 12, 2006
- Hail, March 11, 2006
- Winter Storm, December 8, 2005
- Hail, November 5, 2005
- Drought, October 1, 2005
- Hail, September 20, 2005
- Tornado, September 19, 2005
- Hail, September 19, 2005
- Hail, September 19, 2005
- Hail, September 19, 2005
- Hail, September 13, 2005
- Drought, September 1, 2005
- Drought, August 1, 2005
- Heat, July 20, 2005
- Hail, June 13, 2005
- Thunderstorm Wind, June 8, 2005
- Tornado, May 11, 2005
- Hail, May 11, 2005
- Hail, January 12, 2005
- Winter Storm, November 24, 2004
- Flash Flood, August 27, 2004
- Flash Flood, August 25, 2004
- Thunderstorm Wind, May 30, 2004
- Thunderstorm Wind, May 30, 2004
- Thunderstorm Wind, May 24, 2004
- Winter Storm, January 25, 2004
- Cold/Wind Chill, January 5, 2004
- Ice Storm, January 3, 2004
- Winter Storm, December 13, 2003
- Thunderstorm Wind, September 26, 2003
- Hail, September 26, 2003
Earlier years, state by state:
More
Tornadoes in Adams CountyEvery warning in Adams County since 1986Every county in Illinois
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.