Storm History: Monroe County, Illinois
Every storm the National Weather Service has filed in Monroe 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
- 451
- Deaths
- 1
- Injuries
- 8
- Damage
- $4.2 million
- Episodes
- 351
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 | 113 | 0 | 0 | $117,000 |
| Tornado | 104 | 0 | 2 | $2.7 million |
| Thunderstorm Wind | 58 | 0 | 0 | $554,000 |
| Flash Flood | 34 | 0 | 0 | $13,000 |
| Excessive Heat | 31 | 0 | 0 | |
| Heat | 30 | 0 | 6 | |
| Winter Storm | 29 | 0 | 0 | $750,000 |
| Flood | 11 | 0 | 0 | |
| Heavy Snow | 11 | 0 | 0 | |
| High Wind | 7 | 0 | 0 | $3,000 |
| Drought | 4 | 0 | 0 | |
| Ice Storm | 3 | 0 | 0 | |
| Winter Weather | 3 | 0 | 0 | |
| Cold/Wind Chill | 3 | 0 | 0 | |
| Heavy Rain | 2 | 0 | 0 | |
| Sleet | 2 | 0 | 0 | |
| Blizzard | 2 | 0 | 0 | |
| Extreme Cold/Wind Chill | 1 | 0 | 0 | |
| Frost/Freeze | 1 | 0 | 0 | |
| Strong Wind | 1 | 0 | 0 | $1,000 |
| Dense Fog | 1 | 1 | 0 | $19,000 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Tornado, April 15, 1994
- Winter Storm, December 1, 2006
- Thunderstorm Wind, May 6, 2003
- Tornado, May 18, 1995
- Tornado, May 21, 1957
- Tornado, April 3, 1968
- Tornado, April 18, 1975
- Tornado, April 3, 1984
- Thunderstorm Wind, May 7, 2000
- Tornado, March 14, 2025
- Hail, April 19, 1993
- Tornado, April 20, 2025
- Tornado, May 10, 1959
- Tornado, May 26, 1965
- Tornado, May 7, 1973
- Dense Fog, August 26, 2025
- Flash Flood, May 25, 2008
- Tornado, May 26, 2024
- Hail, May 6, 1993
- Tornado, April 15, 1998
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
- Tornado, March 20, 1976
- Tornado, May 13, 1995
- Tornado, May 21, 1957
- Tornado, April 27, 1971
- Tornado, April 18, 1975
- Tornado, May 1, 1983
- Tornado, November 15, 1988
- Tornado, March 8, 1964
- Tornado, May 26, 1965
- Tornado, April 3, 1968
- Tornado, May 7, 1973
- Tornado, April 13, 1981
- Tornado, March 30, 1982
- Tornado, May 18, 1995
- Tornado, March 11, 2006
Every episode, newest first
- Tornado, April 27, 2026
- Tornado, March 15, 2026
- Dense Fog, August 26, 2025
- Excessive Heat, August 15, 2025
- Excessive Heat, July 22, 2025
- Tornado, April 20, 2025
- Hail, March 30, 2025
- Tornado, March 14, 2025
- Winter Storm, January 5, 2025
- Tornado, May 26, 2024
- Hail, May 8, 2024
- Tornado, April 18, 2024
- Hail, April 2, 2024
- Hail, March 14, 2024
- Hail, March 13, 2024
- Cold/Wind Chill, January 13, 2024
- Excessive Heat, August 20, 2023
- Tornado, August 13, 2023
- Thunderstorm Wind, July 29, 2023
- Excessive Heat, July 27, 2023
- Hail, July 1, 2023
- Hail, June 30, 2023
- Tornado, April 15, 2023
- Tornado, March 31, 2023
- Thunderstorm Wind, February 22, 2023
- Heavy Snow, January 24, 2023
- Winter Storm, December 22, 2022
- Flash Flood, August 3, 2022
- Sleet, February 24, 2022
- Heavy Snow, February 1, 2022
- Hail, May 27, 2021
- Heavy Snow, February 14, 2021
- Flash Flood, August 12, 2020
- Thunderstorm Wind, August 10, 2020
- Tornado, July 15, 2020
- Winter Storm, December 15, 2019
- High Wind, November 27, 2019
- Thunderstorm Wind, July 17, 2019
- Flash Flood, June 5, 2019
- Flood, June 2, 2019
- Tornado, May 21, 2019
- Thunderstorm Wind, April 7, 2019
- Heavy Snow, January 11, 2019
- Heavy Snow, November 15, 2018
- Flash Flood, September 7, 2018
- Excessive Heat, June 28, 2018
- Tornado, June 28, 2018
- Thunderstorm Wind, June 26, 2018
- Excessive Heat, June 15, 2018
- Hail, June 9, 2018
- Thunderstorm Wind, May 14, 2018
- Tornado, April 3, 2018
- Hail, November 5, 2017
- Excessive Heat, July 19, 2017
- Excessive Heat, July 18, 2017
- Heat, July 9, 2017
- Hail, June 17, 2017
- Tornado, March 6, 2017
- Tornado, February 28, 2017
- Ice Storm, January 13, 2017
- Flash Flood, October 19, 2016
- Excessive Heat, July 18, 2016
- Thunderstorm Wind, July 13, 2016
- Heat, June 22, 2016
- Heat, June 15, 2016
- Flash Flood, May 11, 2016
- Hail, April 26, 2016
- Hail, February 20, 2016
- Hail, December 23, 2015
- Flash Flood, August 9, 2015
- Excessive Heat, July 17, 2015
- Excessive Heat, July 12, 2015
- Tornado, June 19, 2015
- Hail, April 2, 2015
- Heavy Snow, March 1, 2015
- Heavy Snow, February 28, 2015
- Excessive Heat, August 20, 2014
- Excessive Heat, July 26, 2014
- Tornado, June 7, 2014
- Flash Flood, April 3, 2014
- Hail, April 2, 2014
- Winter Storm, March 1, 2014
- Cold/Wind Chill, January 6, 2014
- Winter Storm, January 5, 2014
- Heat, September 1, 2013
- Heat, August 30, 2013
- Hail, June 26, 2013
- Thunderstorm Wind, May 30, 2013
- Flash Flood, April 17, 2013
- Blizzard, March 24, 2013
- Winter Storm, February 21, 2013
- Hail, September 7, 2012
- Thunderstorm Wind, September 5, 2012
- Drought, September 1, 2012
- Thunderstorm Wind, August 4, 2012
- Drought, August 1, 2012
- Excessive Heat, August 1, 2012
- Excessive Heat, July 31, 2012
- Excessive Heat, July 22, 2012
- Excessive Heat, July 16, 2012
- Hail, July 8, 2012
- Thunderstorm Wind, July 7, 2012
- Drought, July 1, 2012
- Excessive Heat, July 1, 2012
- Excessive Heat, June 27, 2012
- Hail, April 28, 2012
- Hail, March 14, 2012
- Heat, September 1, 2011
- Heat, August 31, 2011
- Heat, August 24, 2011
- Heat, August 6, 2011
- Excessive Heat, August 1, 2011
- Excessive Heat, July 17, 2011
- Excessive Heat, July 10, 2011
- Flash Flood, July 7, 2011
- Heat, July 1, 2011
- Flash Flood, June 21, 2011
- Hail, June 17, 2011
- Flash Flood, June 17, 2011
- Tornado, April 22, 2011
- Flash Flood, April 22, 2011
- Hail, April 19, 2011
- Hail, April 9, 2011
- Blizzard, February 1, 2011
- Winter Storm, January 31, 2011
- Tornado, December 31, 2010
- Thunderstorm Wind, October 26, 2010
- Hail, August 12, 2010
- Excessive Heat, August 8, 2010
- Thunderstorm Wind, August 5, 2010
- Excessive Heat, August 2, 2010
- Flash Flood, July 27, 2010
- Excessive Heat, July 22, 2010
- Thunderstorm Wind, July 18, 2010
- Excessive Heat, July 17, 2010
- Excessive Heat, July 14, 2010
- Excessive Heat, June 26, 2010
- Thunderstorm Wind, June 20, 2010
- Hail, June 18, 2010
- Flood, June 12, 2010
- Hail, May 12, 2010
- Tornado, April 30, 2010
- Cold/Wind Chill, January 1, 2010
- Strong Wind, December 9, 2009
- Excessive Heat, June 21, 2009
- Flash Flood, May 15, 2009
- Winter Storm, January 26, 2009
- Tornado, December 27, 2008
- Flash Flood, September 14, 2008
- Flash Flood, August 5, 2008
- Excessive Heat, July 21, 2008
- Hail, June 21, 2008
- Flood, June 3, 2008
- Flash Flood, May 25, 2008
- Hail, May 13, 2008
- High Wind, May 11, 2008
- Hail, April 22, 2008
- Tornado, March 31, 2008
- Winter Storm, March 3, 2008
- Winter Weather, February 23, 2008
- Sleet, February 21, 2008
- Winter Weather, February 11, 2008
- Heavy Snow, February 1, 2008
- Heavy Snow, January 31, 2008
- Heavy Snow, December 15, 2007
- Winter Weather, December 8, 2007
- Excessive Heat, August 4, 2007
- Frost/Freeze, April 4, 2007
- Hail, April 3, 2007
- Ice Storm, January 12, 2007
- Winter Storm, December 1, 2006
- Winter Storm, November 29, 2006
- Hail, September 22, 2006
- Hail, September 22, 2006
- Hail, September 22, 2006
- Heat, August 1, 2006
- Heat, July 29, 2006
- Thunderstorm Wind, July 19, 2006
- Thunderstorm Wind, July 19, 2006
- Hail, July 19, 2006
- Thunderstorm Wind, July 19, 2006
- Heat, July 14, 2006
- Hail, June 28, 2006
- Hail, May 24, 2006
- Hail, May 1, 2006
- Hail, April 30, 2006
- Hail, April 30, 2006
- Thunderstorm Wind, April 2, 2006
- Hail, March 12, 2006
- Tornado, March 11, 2006
- Tornado, March 11, 2006
- Hail, March 11, 2006
- Hail, March 11, 2006
- Hail, February 16, 2006
- Hail, February 16, 2006
- Winter Storm, December 8, 2005
- Thunderstorm Wind, November 15, 2005
- Hail, November 5, 2005
- Thunderstorm Wind, November 5, 2005
- Thunderstorm Wind, November 5, 2005
- Drought, August 1, 2005
- Heat, July 20, 2005
- Heat, June 23, 2005
- Thunderstorm Wind, May 19, 2005
- Heavy Rain, January 5, 2005
- Heat, July 20, 2004
- Heat, July 9, 2004
- Hail, July 5, 2004
- Hail, July 5, 2004
- Thunderstorm Wind, May 30, 2004
- Flash Flood, May 27, 2004
- Thunderstorm Wind, May 27, 2004
- Hail, May 26, 2004
- Hail, May 23, 2004
- Winter Storm, January 25, 2004
- Winter Storm, December 13, 2003
- Heavy Rain, November 17, 2003
- Heat, August 24, 2003
- Heat, August 15, 2003
- Tornado, June 10, 2003
- Tornado, June 10, 2003
- Flash Flood, May 6, 2003
- Hail, May 6, 2003
- Thunderstorm Wind, May 6, 2003
- Tornado, May 6, 2003
- Thunderstorm Wind, May 6, 2003
- Hail, April 4, 2003
- Winter Storm, February 23, 2003
- Winter Storm, December 24, 2002
- Winter Storm, December 4, 2002
- Heat, August 1, 2002
- Heat, July 26, 2002
- Heat, July 20, 2002
- Heat, July 8, 2002
- Flash Flood, May 12, 2002
- Thunderstorm Wind, May 7, 2002
- Flood, May 1, 2002
- Flood, May 1, 2002
- Flood, April 28, 2002
- Hail, March 29, 2002
- High Wind, March 9, 2002
- Winter Storm, February 25, 2002
- Heat, August 21, 2001
- Thunderstorm Wind, August 9, 2001
- Heat, August 7, 2001
- Heat, August 1, 2001
- Heat, July 29, 2001
- Heat, July 17, 2001
- Heat, July 7, 2001
- Flood, June 4, 2001
Earlier years, state by state:
More
Tornadoes in Monroe CountyEvery warning in Monroe 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.