Storm History: Shiawassee County, Michigan
Every storm the National Weather Service has filed in Shiawassee County, Michigan: 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
- 434
- Deaths
- 0
- Injuries
- 32
- Damage
- $44 million
- Episodes
- 321
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 | 121 | 0 | 1 | $5.9 million |
| Tornado | 104 | 0 | 16 | $19 million |
| Thunderstorm Wind | 59 | 0 | 0 | $1.6 million |
| Heavy Snow | 28 | 0 | 0 | |
| High Wind | 21 | 0 | 0 | $10 million |
| Flash Flood | 18 | 0 | 0 | $1.2 million |
| Winter Storm | 16 | 0 | 0 | $1.0 million |
| Flood | 12 | 0 | 0 | $70,000 |
| Heat | 12 | 0 | 5 | |
| Ice Storm | 9 | 0 | 0 | $3.0 million |
| Cold/Wind Chill | 8 | 0 | 10 | $25,000 |
| Blizzard | 5 | 0 | 0 | |
| Extreme Cold/Wind Chill | 5 | 0 | 0 | |
| Lightning | 4 | 0 | 0 | $110,000 |
| Excessive Heat | 3 | 0 | 0 | |
| Winter Weather | 2 | 0 | 0 | |
| Drought | 2 | 0 | 0 | |
| Strong Wind | 2 | 0 | 0 | $7,000 |
| Dense Fog | 1 | 0 | 0 | |
| Frost/Freeze | 1 | 0 | 0 | $1.3 million |
| Lakeshore Flood | 1 | 0 | 0 | $200,000 |
The deadliest
None recorded.
The costliest
Damage within this county, in the dollars of its year.
- Tornado, March 14, 2019
- High Wind, March 8, 2017
- Hail, July 26, 2007
- Ice Storm, December 21, 2013
- Tornado, April 21, 1976
- Tornado, April 28, 1986
- Frost/Freeze, April 27, 2012
- Flash Flood, May 3, 2012
- Tornado, May 31, 1998
- High Wind, November 12, 2003
- Hail, November 17, 2013
- Winter Storm, April 14, 2018
- Tornado, August 11, 2023
- Thunderstorm Wind, May 4, 2018
- High Wind, January 19, 2013
- High Wind, February 19, 2016
- High Wind, February 24, 2019
- Thunderstorm Wind, November 15, 2005
- Tornado, October 18, 2007
- Tornado, May 12, 1956
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Hail, May 25, 1994
- Hail, July 20, 2023
- Hail, May 15, 2007
- Hail, July 14, 2000
- Flash Flood, August 28, 2020
- Flash Flood, May 21, 2004
- Hail, July 13, 2004
- Hail, June 12, 2021
- Flash Flood, May 3, 2012
- Flood, June 22, 2011
- Hail, April 11, 2008
- Flash Flood, July 16, 2008
- Hail, July 18, 2007
- Hail, July 26, 2007
- Hail, April 22, 2006
The strongest tornadoes
- Tornado, May 12, 1956
- Tornado, July 4, 1957
- Tornado, April 11, 1965
- Tornado, March 20, 1976
- Tornado, April 2, 1977
- Tornado, April 23, 1968
- Tornado, March 30, 1976
- Tornado, September 14, 1990
- Tornado, March 27, 1991
- Tornado, September 21, 1957
- Tornado, April 16, 1967
- Tornado, August 16, 1968
- Tornado, June 7, 1971
- Tornado, August 29, 1975
- Tornado, April 21, 1976
Every episode, newest first
- Excessive Heat, June 30, 2026
- Thunderstorm Wind, June 11, 2026
- Heat, June 10, 2026
- Thunderstorm Wind, May 18, 2026
- Tornado, April 14, 2026
- High Wind, March 13, 2026
- Thunderstorm Wind, June 27, 2025
- Hail, June 24, 2025
- Tornado, March 30, 2025
- Thunderstorm Wind, August 27, 2024
- Lightning, July 16, 2024
- Tornado, August 23, 2023
- Tornado, August 11, 2023
- Hail, July 20, 2023
- Thunderstorm Wind, June 25, 2023
- Heavy Snow, March 3, 2023
- Winter Storm, December 22, 2022
- Hail, August 3, 2022
- Thunderstorm Wind, July 23, 2022
- Hail, April 24, 2022
- Heavy Snow, February 2, 2022
- High Wind, December 11, 2021
- Thunderstorm Wind, August 29, 2021
- Thunderstorm Wind, August 24, 2021
- Thunderstorm Wind, August 10, 2021
- Thunderstorm Wind, June 29, 2021
- Hail, June 12, 2021
- Heavy Snow, February 15, 2021
- Lakeshore Flood, November 15, 2020
- Hail, October 23, 2020
- Flash Flood, August 28, 2020
- Thunderstorm Wind, June 3, 2020
- Ice Storm, January 11, 2020
- Hail, September 11, 2019
- Tornado, August 29, 2019
- Thunderstorm Wind, August 20, 2019
- Thunderstorm Wind, July 20, 2019
- Thunderstorm Wind, July 15, 2019
- Tornado, March 14, 2019
- High Wind, February 24, 2019
- Cold/Wind Chill, January 29, 2019
- Heat, July 1, 2018
- Heat, June 30, 2018
- Thunderstorm Wind, May 30, 2018
- Thunderstorm Wind, May 4, 2018
- Winter Storm, April 14, 2018
- Flood, February 20, 2018
- Heavy Snow, January 29, 2018
- Cold/Wind Chill, January 1, 2018
- Heavy Snow, December 13, 2017
- Thunderstorm Wind, October 7, 2017
- Thunderstorm Wind, September 21, 2017
- High Wind, March 8, 2017
- Heavy Snow, December 11, 2016
- Tornado, July 8, 2016
- Heavy Snow, March 1, 2016
- Heavy Snow, February 24, 2016
- High Wind, February 19, 2016
- Heavy Snow, November 21, 2015
- Thunderstorm Wind, July 14, 2015
- Tornado, June 15, 2015
- Extreme Cold/Wind Chill, February 23, 2015
- Extreme Cold/Wind Chill, February 19, 2015
- Extreme Cold/Wind Chill, February 14, 2015
- Heavy Snow, February 1, 2015
- Hail, August 19, 2014
- Hail, June 18, 2014
- Hail, April 12, 2014
- Winter Storm, March 12, 2014
- Cold/Wind Chill, January 28, 2014
- Cold/Wind Chill, January 6, 2014
- Heavy Snow, January 5, 2014
- Ice Storm, December 21, 2013
- Hail, November 17, 2013
- Hail, August 7, 2013
- Heat, July 14, 2013
- Tornado, May 28, 2013
- Hail, May 20, 2013
- High Wind, January 19, 2013
- Thunderstorm Wind, July 5, 2012
- Heat, July 1, 2012
- Heat, June 28, 2012
- Thunderstorm Wind, June 18, 2012
- Flash Flood, May 3, 2012
- Frost/Freeze, April 27, 2012
- Heavy Snow, November 29, 2011
- Strong Wind, October 15, 2011
- Excessive Heat, July 17, 2011
- Flood, June 22, 2011
- Flash Flood, June 21, 2011
- Tornado, May 29, 2011
- Flash Flood, May 13, 2011
- Winter Storm, March 22, 2011
- Ice Storm, February 20, 2011
- Blizzard, February 1, 2011
- High Wind, October 27, 2010
- Hail, September 21, 2010
- Strong Wind, September 7, 2010
- Hail, July 15, 2010
- Heavy Snow, February 9, 2010
- Winter Storm, January 7, 2010
- Flash Flood, June 19, 2009
- Hail, April 25, 2009
- Extreme Cold/Wind Chill, January 14, 2009
- High Wind, December 28, 2008
- Winter Storm, December 19, 2008
- Flood, September 14, 2008
- Flash Flood, July 16, 2008
- Hail, June 8, 2008
- Hail, June 6, 2008
- Thunderstorm Wind, May 17, 2008
- Hail, April 11, 2008
- Heavy Snow, February 12, 2008
- Winter Storm, February 6, 2008
- Heavy Snow, February 1, 2008
- Winter Storm, January 1, 2008
- High Wind, December 23, 2007
- Blizzard, December 16, 2007
- Winter Weather, December 11, 2007
- Tornado, October 18, 2007
- Thunderstorm Wind, September 25, 2007
- Hail, August 29, 2007
- Tornado, August 24, 2007
- Hail, August 22, 2007
- Hail, July 26, 2007
- Thunderstorm Wind, July 19, 2007
- Hail, July 18, 2007
- Thunderstorm Wind, July 10, 2007
- Flash Flood, June 27, 2007
- Hail, June 2, 2007
- Hail, May 15, 2007
- Lightning, March 26, 2007
- Winter Storm, February 25, 2007
- Cold/Wind Chill, February 3, 2007
- Ice Storm, January 14, 2007
- Ice Storm, December 1, 2006
- Dense Fog, September 13, 2006
- Flash Flood, August 2, 2006
- Heat, August 1, 2006
- Thunderstorm Wind, July 30, 2006
- Heat, July 29, 2006
- Hail, July 17, 2006
- Hail, June 28, 2006
- Hail, June 19, 2006
- Heat, May 29, 2006
- Hail, May 25, 2006
- Hail, April 22, 2006
- Winter Storm, January 21, 2006
- Heavy Snow, December 15, 2005
- Heavy Snow, December 9, 2005
- Thunderstorm Wind, November 15, 2005
- Lightning, November 9, 2005
- High Wind, November 6, 2005
- Flash Flood, September 22, 2005
- Thunderstorm Wind, July 18, 2005
- Thunderstorm Wind, June 28, 2005
- Hail, June 14, 2005
- Hail, June 8, 2005
- Tornado, June 5, 2005
- Winter Storm, April 23, 2005
- Winter Storm, January 22, 2005
- Flood, January 13, 2005
- Winter Storm, December 23, 2004
- Winter Storm, November 24, 2004
- High Wind, October 30, 2004
- Hail, August 2, 2004
- Hail, July 16, 2004
- Hail, July 13, 2004
- Hail, June 23, 2004
- Hail, June 9, 2004
- Flood, May 23, 2004
- Tornado, May 23, 2004
- Flood, May 22, 2004
- Tornado, May 22, 2004
- Flash Flood, May 21, 2004
- Lightning, May 20, 2004
- Hail, May 17, 2004
- Tornado, May 13, 2004
- Winter Storm, January 26, 2004
- Heavy Snow, January 14, 2004
- High Wind, November 12, 2003
- Tornado, August 21, 2003
- Hail, August 1, 2003
- Hail, July 4, 2003
- Tornado, June 8, 2003
- Tornado, May 5, 2003
- Ice Storm, April 3, 2003
- Hail, March 20, 2003
- Heavy Snow, March 4, 2003
- Cold/Wind Chill, January 10, 2003
- Hail, September 19, 2002
- Thunderstorm Wind, September 10, 2002
- Drought, September 1, 2002
- Hail, June 25, 2002
- Hail, June 17, 2002
- Hail, May 31, 2002
- High Wind, March 9, 2002
- Winter Storm, February 25, 2002
- High Wind, February 1, 2002
- Ice Storm, January 30, 2002
- Hail, September 21, 2001
- Hail, September 7, 2001
- Heat, August 6, 2001
- Hail, July 29, 2001
- Drought, July 1, 2001
- Tornado, May 21, 2001
- Thunderstorm Wind, April 23, 2001
- High Wind, February 25, 2001
- Flood, February 9, 2001
- Extreme Cold/Wind Chill, December 21, 2000
- Heavy Snow, December 17, 2000
- Heavy Snow, December 13, 2000
- Blizzard, December 11, 2000
- Heavy Snow, October 7, 2000
- Thunderstorm Wind, August 22, 2000
- Flash Flood, July 28, 2000
- Hail, July 14, 2000
- Hail, June 1, 2000
- Flood, May 19, 2000
- Excessive Heat, March 8, 2000
- Heavy Snow, February 18, 2000
- Hail, July 24, 1999
- Hail, July 23, 1999
- Heat, July 4, 1999
- Flash Flood, June 28, 1999
- Hail, May 17, 1999
- Heavy Snow, March 5, 1999
- Heat, February 11, 1999
- Winter Weather, January 12, 1999
- Heavy Snow, January 12, 1999
- Blizzard, January 2, 1999
- Thunderstorm Wind, November 10, 1998
- High Wind, November 10, 1998
- Flash Flood, August 9, 1998
- Hail, July 21, 1998
- Hail, June 25, 1998
- Thunderstorm Wind, June 21, 1998
- High Wind, June 2, 1998
- Tornado, May 31, 1998
- Tornado, April 16, 1998
- Heavy Snow, December 10, 1997
- Heavy Snow, October 26, 1997
- Hail, June 23, 1997
- High Wind, April 6, 1997
- Ice Storm, March 13, 1997
- Flood, February 27, 1997
- High Wind, February 27, 1997
- Flood, February 21, 1997
- Cold/Wind Chill, January 17, 1997
- Heavy Snow, January 9, 1997
Earlier years, state by state:
More
Tornadoes in Shiawassee CountyEvery warning in Shiawassee County since 1986Every county in Michigan
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.