Montcalm County

Population 69,406 (2025) 705 sq mi

Montcalm County has recorded 12 tornadoes since 1950, 43rd most of 83 counties in Michigan; the most recent was on March 30, 2025.

Hazard fingerprint for Montcalm County Tornado: 24th percentile. Tropical: 0th percentile. Wildfire: 0th percentile. Flood: 11th percentile. Hail & wind: 19th percentile. Heat: 0th percentile. Cold: 3th percentile. Winter: 56th percentile. TORTROPFIREFLOODSEVEREHEATCOLDWINTER

Hazard fingerprint Each spoke is this county’s percentile among U.S. counties where that hazard occurs. How it is computed

2026
  • Tornado damage paths since 195012

At a glance

The record for Montcalm County in eight numbers. Each links to its section below.

Tornadoes since 1950

12

43rd of 83 in Michigan

About as many as the typical Michigan county

Details

Flood insurance claims

9

60th of 83 in Michigan

$110,000 paid since 1986

Details

Strongest tornado

F5

April 3, 1956, 58.8 mile path

Federal disaster declarations

12

Most recent: Severe Storms, Tornadoes, and Flooding, 2026

Details

Record high

104°F

July 6, 2012

Details

Record low

−22°F

January 19, 1994

Details

Snowiest season

116.0in

Winter of 2013-14

Costliest event since 1996

$14.0M

Thunderstorm Wind, May 31, 1998

Details

Tornadoes

About one every 6.3 years since 1950, one of them rated F3/EF3 or stronger.

Strongest

April 3, 1956

F5, 58.8 mile path

400 yards wide; 17 killed along the whole path.

Most recent

Sunday, March 30, 2025

EF0, 2.2 mile path

Within the past year.

Tornadoes by decade Doppler radar era² 1950s: 2 2 1960s: 2 2 1970s: 3 3 1980s: 0 1990s: 2 2 2000s: 2 2 2010s: 0 2020s: 1 1 1950s1960s1970s1980s1990s2000s2010s2020s
Recorded tornadoes per decade. The 2020s are incomplete.
Tornadoes by month J: 0 F: 0 M: 1 A: 2 M: 1 J: 3 3 J: 2 A: 2 S: 1 O: 0 N: 0 D: 0 JFMAMJJASOND
By month of occurrence, all years.

Every recorded tornado

Tornadoes in Montcalm County since 1950
Mar 30, 2025EF02.215000
Aug 23, 2007EF10.220000
Jun 13, 2004F00.11000
Jul 4, 1994F20.315000
Sep 14, 1990F15.03000
Jul 4, 1977F111.26700
Aug 8, 1973F11.93060
Jun 6, 1971F00.32000
Apr 11, 1965F215.144010
Jun 23, 1960F17.91000
May 12, 1956F29.11000
Apr 3, 1956F558.840029217
  1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Montcalm County: 0.
  2. Weak tornadoes were under-recorded before Doppler radar coverage became national in the early 1990s, so earlier decades read low. Ratings use the Fujita scale before February 2007 and the Enhanced Fujita scale after.

Storm Prediction Center severe weather database, 1950 to 2025.

Hurricanes and tropical storms

No tropical storm or hurricane has tracked within 100 miles since records began in 1851.

Wildfire and smoke

No large wildfire has been mapped here since satellite mapping began in 1984.

Smoke overhead

Smokiest year

2023: 78 days

Heavy smoke on 20 days in 2023, the most of any year.

Last 10 years

25.0 days a year

Medium or heavy smoke, 2016 to 2025.

2025

28 days

Medium or heavy smoke. 40 so far in 2026.

Days with medium or heavy smoke overhead, by year 2011: 6 2012: 12 2013: 9 2014: 15 2015: 14 2016: 3 2017: 10 2018: 15 2019: 9 2020: 14 2021: 44 2022: 15 2023: 78 78 2024: 34 2025: 28 201120122013201420152016201720182019202020212022202320242025
Days each year on which a satellite-traced plume of medium or heavy smoke covered the county’s population centre, 2011 to 2025.
  1. A smoke day is a date on which a smoke plume traced by NOAA Hazard Mapping System analysts from satellite imagery covered this place's point (the county's population centre or the city centre). Counts here are of medium or heavy smoke. Since 2018 analysts have often drawn light smoke as one area over most of the continent, so light-smoke counts are not comparable from year to year. The plumes show smoke anywhere in the air above, not air quality at the ground, and smoke hidden by cloud is missed.

NOAA Hazard Mapping System smoke analysis, 2011 to 2026, retrieved October 30, 2026.

Floods and flood insurance

9 federal flood insurance claims since 1986, with $110,000 paid.

Federal flood insurance claims by year
Claims per year since 1986. Years with fewer than five claims are not shown.

Claims by ZIP code

Flood insurance claims by ZIP code
493295$99,000

Flood events since 1996

  • Flash Flood6
  • Flood5

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026. NOAA Storm Events through 2026.

Drought

In severe drought or worse for 78 of 1,581 months since 1895 (5%); the longest spell lasted 13 months.

78

Months in severe drought or worse since 1895

23

Months in extreme drought

5%

Share of all months, severe or worse

Lowest reading

February 1931

−6.10, extreme drought

Longest severe spell

13 months

August 1930 to August 1931.

Latest month

September 2026

−1.61, mild drought

Last severe month: October 2003.

Months in severe drought or worse, by year 1895: 5 1896: 0 1897: 0 1898: 0 1899: 0 1900: 0 1901: 0 1902: 0 1903: 0 1904: 0 1905: 0 1906: 0 1907: 0 1908: 0 1909: 0 1910: 5 1911: 1 1912: 0 1913: 0 1914: 0 1915: 0 1916: 0 1917: 0 1918: 0 1919: 0 1920: 0 1921: 0 1922: 0 1923: 0 1924: 0 1925: 1 1926: 0 1927: 0 1928: 0 1929: 0 1930: 5 1931: 8 1932: 0 1933: 1 1934: 4 1935: 0 1936: 2 1937: 0 1938: 0 1939: 0 1940: 0 1941: 0 1942: 0 1943: 1 1944: 5 1945: 3 1946: 2 1947: 0 1948: 0 1949: 0 1950: 0 1951: 0 1952: 0 1953: 1 1954: 1 1955: 0 1956: 1 1957: 3 1958: 0 1959: 0 1960: 0 1961: 0 1962: 1 1963: 3 1964: 2 1965: 0 1966: 0 1967: 0 1968: 0 1969: 0 1970: 0 1971: 1 1972: 0 1973: 0 1974: 0 1975: 0 1976: 1 1977: 11 11 1978: 0 1979: 0 1980: 0 1981: 0 1982: 0 1983: 0 1984: 0 1985: 0 1986: 0 1987: 2 1988: 2 1989: 0 1990: 0 1991: 0 1992: 0 1993: 0 1994: 0 1995: 0 1996: 0 1997: 0 1998: 4 1999: 0 2000: 0 2001: 0 2002: 0 2003: 2 2004: 0 2005: 0 2006: 0 2007: 0 2008: 0 2009: 0 2010: 0 2011: 0 2012: 0 2013: 0 2014: 0 2015: 0 2016: 0 2017: 0 2018: 0 2019: 0 2020: 0 2021: 0 2022: 0 2023: 0 2024: 0 2025: 0 18951905191519251935194519551965197519851995200520152025
Months each year with a Palmer index of −3 or lower, 1895 to 2025. Twelve means the whole year.
  1. The Palmer Drought Severity Index is computed by NOAA each month from the county's average temperature and precipitation, relative to the county's own climate. Zero is normal; -3 or lower is severe drought and -4 or lower extreme drought. It describes the long-term balance of moisture, not water supply or crop losses.

NOAA NCEI nClimDiv county Palmer Drought Severity Index, 1895 to September 2026, issued October 6, 2026.

Earthquakes

1 earthquake of magnitude 2.5 or more within 50 miles since 1994; none reached magnitude 4.

0

Magnitude 2.5+ inside the county since 1973

1

Magnitude 3+ within 50 miles since 1973

0

Magnitude 4+ within 50 miles since 1900

0

Magnitude 5+ within 50 miles since 1900

Largest within 50 miles

September 2, 1994

Magnitude 3.5

5 km SSW of DeWitt, Michigan; 25.1 miles away, 3.1 miles deep.

Most recent, magnitude 3 or more

September 2, 1994

Magnitude 3.5

5 km SSW of DeWitt, Michigan; 25.1 miles away.

  1. Earthquakes of magnitude 2.5 or more in the USGS Comprehensive Catalog since 1900. Within 50 miles means the epicentre lies within 50 miles of the county boundary (or inside the county).
  2. Small earthquakes were under-recorded before the modern seismic networks of the 1970s and are still missed in remote areas, so early decades read low. Magnitudes are as the catalogue reports them and mix scales (moment, local and body-wave).

USGS ANSS Comprehensive Earthquake Catalog, 1900 to present, retrieved October 30, 2026.

Severe weather and other events

305 events in the National Weather Service record, 227 of them since 1996.

19

Hail reports, 1 inch or larger

0

Hail, 2 inches or larger

77

Damaging gusts, 58 mph+

75

Winter weather events since 1996

0

Heat events since 1996

1

Cold events since 1996

Largest hail

September 2, 1984

1.75 inches

Strongest measured or estimated gust

May 3, 2012

81 mph

More event types since 1996

Other Storm Events types since 1996
Lightning104Jul 15, 2010

Costliest events since 1996

  1. May 31, 1998Thunderstorm Wind$14.0 million
    National Weather Service narrative

    Michigan State Police EMD's Damage and Injury Assessment Report indicated $453,000 in public damage costs, 23 injuries, 6 individuals being sheltered, 400 homes damaged, 30 homes destroyed, 40 businesses damaged, and 50 vacation residences either damaged or destroyed. Private property damage was estimated around $13.5 Million. Most severe damage was reported in Pierson and Maple Valley Townships in the western panhandle of the county, with several cottages destroyed and damaged near and around Cody Lake and other area lakes. Significant damage was also reported in and around the city of Stanton. A team from the Michigan National Guard was deployed to the city of Stanton to assist…

  2. Mar 8, 2017High Wind, Montcalm$10.0 million
    National Weather Service narrative

    Peak wind gusts of up to 60 mph resulted in numerous downed trees and limbs and power lines and widespread power outages.

  3. Apr 17, 2013Flood$3.0 million
    National Weather Service narrative

    Heavy rain caused significant flooding on rivers and streams across Montcalm county.

  4. Feb 24, 2019High Wind, Montcalm$3.0 million
    National Weather Service narrative

    Downed tree limbs and power lines and widespread power outages occurred due to wind gusts of up to around 60 mph.

  5. Apr 26, 2011Hail$1.0 million
    National Weather Service narrative

    Trained spotters reported hail up to 1.5 inches in diameter south of Stanton and just north of Sheridan. The swath was up to one mile wide and was part of the swath that began in extreme northeast Ottawa County based on correlation with multiple spotter reports and radar hail products.

  6. May 23, 2004Flood, Montcalm$1.0 million
    National Weather Service narrative

    The biggest and longest duration flooding event in the past ten to twenty years occurred across southwestern and south central lower Michigan from May 20th through the third of June. Flooding in mid May resulted in very high river levels and the ground was saturated on the 20th. Numerous thunderstorm complexes and areas of heavy rainfall developed repeatedly in the vicinity of a quasi stationary frontal boundary draped across southern lower Michigan. The heaviest rain fell on Saturday, May 22nd, when over two inches of rain fell over most of the area. Total rainfall over the Grand River basin from May 20th through June 3rd varied from four to as much as seven inches.The Grand…

  7. May 18, 2020Flood$250,000
    National Weather Service narrative

    Multiple lakes flooded lakeside homes and multiple roads were flooded.

  8. Jun 29, 2023Thunderstorm Wind$200,000
    National Weather Service narrative

    There were numerous reports of downed trees, limbs and power lines across Montcalm county.

  9. Apr 3, 2003Ice Storm, Montcalm$200,000
    National Weather Service narrative

    A major ice storm affected much of southern lower Michigan, causing hundreds of thousands of people to lose power. The weight of the ice brought down thousands of trees and limbs and hundreds of power lines. Many people across the area lost power for several days and some people who live in outlying areas were without power for a week. The ice storm resulted in several million dollars worth of damage across the area.The ice storm came in three stages. The first period of freezing rain during the afternoon hours of the 3rd resulted in up to a quarter of an inch of ice across Osceola and Isabella counties, in central lower Michigan. The second period of freezing rain came during the…

  10. Jul 29, 2001Thunderstorm Wind$150,000
    National Weather Service narrative

    A large severe weather outbreak across southern and central lower Michigan during the late afternoon and evening hours resulted in numerous reports of downed trees and power lines, and a few reports of large hail. The first reports of wind damage came from 6 miles northeast of Reed City and and 7 miles west of Evart, both in Osceola county. Numerous trees were reported down by law enforcement in those areas. The only report of large hail came from 5 miles west of Barryton, in Mecosta county, where one inch hail was reported by law enforcement. Numerous trees and power lines were blown down in Weidman and Blanchard (Isabella county). Numerous trees were blown down across Montcalm…

  1. Storm Events records before 1996 cover only tornadoes, thunderstorm wind and hail. Damage figures are as reported by the National Weather Service at the time, not adjusted for inflation.

NOAA NCEI Storm Events Database, 1950 to 2026, issued October 26, 2026.

Weather records

From Grand Rapids, 32.8 miles from the county’s population centre, with records from 1963.

All-time high
104°FJul 6, 2012
All-time low
−22°FJan 19, 1994
Warmest night
81°FJul 14, 1995
Coldest day
−3°FJan 15, 1972
Wettest day
4.15 inMay 15, 2001
Snowiest day
16.1 inJan 26, 1978
Hottest year
2012mean 52.9°F
Coldest year
1972mean 45.6°F
Wettest year
201951.37 in
Driest year
199627.55 in
Snowiest season
116.0 in2013-14
Average monthly high and low temperature and precipitation, last 30 years, Grand Rapids 32°F 31° 18° 2.5 Jan 34° 19° 2.3 Feb 45° 27° 2.6 Mar 58° 37° 3.9 Apr 69° 48° 3.9 May 79° 58° 3.9 Jun 83° 62° 3.5 Jul 81° 61° 3.2 Aug 74° 54° 3.0 Sep 61° 42° 4.0 Oct 48° 33° 2.7 Nov 36° 25° 2.6 Dec Precipitation, inches
Average daily high and low by month, and average monthly precipitation, over the last 30 years.
Nights at or below freezing per year 1976: 170 170 1977: 137 1978: 157 1979: 128 1980: 144 1981: 139 1982: 135 1983: 142 1984: 135 1985: 137 1986: 148 1987: 141 1988: 149 1989: 159 1990: 136 1991: 140 1992: 136 1993: 147 1994: 143 1995: 144 1996: 155 1997: 153 1998: 114 1999: 132 2000: 123 2001: 128 2002: 156 2003: 140 2004: 126 2005: 140 2006: 123 2007: 133 2008: 138 2009: 124 2010: 127 2011: 123 2012: 110 2013: 137 2014: 144 2015: 122 2016: 113 2017: 112 2018: 147 2019: 135 2020: 135 2021: 133 2022: 141 2023: 112 2024: 101 2025: 138 19761986199620062016
Nights at or below freezing each complete year, last 50 years. Thirty-year average: 130.5.
Snowfall by winter 1976: 70.8 in 1977: 84.6 in 1978: 96.0 in 1979: 48.5 in 1980: 51.5 in 1981: 74.5 in 1982: 35.9 in 1983: 71.4 in 1984: 69.6 in 1985: 79.1 in 1986: 47.6 in 1987: 64.2 in 1988: 62.4 in 1989: 89.8 in 1990: 60.6 in 1991: 87.8 in 1992: 65.3 in 1993: 76.5 in 1994: 54.9 in 1995: 79.7 in 1996: 98.4 in 1997: 59.8 in 1998: 76.7 in 2000: 98.1 in 2001: 105.2 in 2002: 88.0 in 2003: 74.0 in 2004: 81.7 in 2005: 69.2 in 2006: 83.3 in 2007: 107.0 in 2008: 104.9 in 2009: 72.2 in 2010: 74.0 in 2011: 51.2 in 2012: 66.0 in 2013: 116.0 in 116.0 2014: 78.1 in 2015: 61.1 in 2016: 60.1 in 2017: 77.7 in 2018: 81.3 in 2019: 53.5 in 2020: 46.1 in 2021: 71.0 in 2022: 110.7 in 2023: 47.5 in 2024: 63.8 in 2025: 75.4 in 19761986199620072017
Total snowfall each winter (July to June), last 50 winters.

Median first snow

November 9

Earliest: October 7, 2000

Median last snow

April 12

Latest: May 10, 1990

0 of 61 winters had no measurable snow.

Station Grand Rapids (USW00094860), 875 ft elevation, 32.8 miles from the population centre. Daily records from 1963 to October 26, 2026; 100.0% of days in the last 30 years are complete. Records at a single station can differ from a city’s official threaded record, which may combine several stations.

NOAA NCEI Global Historical Climatology Network Daily.

Federal disaster declarations

12 since 1953. The most recent: Severe Storms, Tornadoes, and Flooding, June 30, 2026.

Federal disaster declarations
Jun 30, 2026FloodSevere Storms, Tornadoes, and FloodingMajor disasterDR-4925-MI
Mar 27, 2020BiologicalCovid-19 PandemicMajor disasterDR-4494-MI
Mar 13, 2020BiologicalCovid-19EmergencyEM-3455-MI
Sep 7, 2005HurricaneHurricane Katrina EvacuationEmergencyEM-3225-MI
Jan 10, 2001SnowstormSnowEmergencyEM-3160-MI
Jun 24, 1998Severe StormSevere StormsMajor disasterDR-1226-MI
Sep 18, 1986FloodSevere Storms & FloodingMajor disasterDR-774-MI
Sep 18, 1985FloodSevere Storms and FloodingMajor disasterDR-744-MI
Jan 27, 1978SnowstormBlizzards & SnowstormsEmergencyEM-3057-MI
Mar 19, 1976Severe StormSevere Storms, Tornadoes, Icing & FloodingMajor disasterDR-495-MI
Sep 30, 1975FloodSevere Storms, High Winds & FloodingMajor disasterDR-486-MI
Apr 14, 1965TornadoTornadoes & Severe StormsMajor disasterDR-190-MI

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

OpenFEMA Disaster Declarations Summaries, retrieved October 30, 2026. Statewide declarations are not listed.

How this compares

Where Montcalm County stands among 83 counties in Michigan and 3,143 in the United States.

Ranks
Tornadoes since 19501243 / 832,080 / 3,143
Tornadoes rated F3/EF3 or stronger128 / 831,281 / 3,143
Tropical cyclones within 50 mi0——
Hurricane-strength passes within 50 mi0——
Wildfire acres since 19840——
Flood insurance claims960 / 832,374 / 3,143
Flood insurance paid$110,00058 / 832,338 / 3,143
Disaster declarations1221 / 832,631 / 3,143
Flood events since 19961150 / 832,869 / 3,143
Hail and wind events since 199613645 / 832,500 / 3,143
Winter storm events since 19967551 / 831,345 / 3,143
Reported damage since 1996$35.0 million28 / 831,059 / 3,143
River crests at major flood stage0——
High tide flooding days a year, last 10 years0.0——
Months in severe drought since 18957882 / 832,901 / 3,143
Medium or heavy smoke days a year, last 10 years25.054 / 83653 / 3,143
Earthquakes M4+ within 50 mi since 19000——
Earthquakes M2.5+ in the county since 19730——

Neighbouring counties

Neighbouring counties
Clinton County190029
Gratiot County150036
Ionia County270037
Isabella County130037
Kent County4400676
Mecosta County120064
Newaygo County1400153

Sources and vintage

Every number on this page comes from these public records.

  • Tornadoes NOAA Storm Prediction Center severe weather database, through 2025.
  • Tropical cyclones NOAA National Hurricane Center HURDAT2 (Atlantic; Northeast and Central Pacific), through 2025.
  • Wildfire USGS/USFS Monitoring Trends in Burn Severity, through 2026.
  • Storm events NOAA NCEI Storm Events Database, through 2026.
  • Flood insurance OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026.
  • Declarations OpenFEMA Disaster Declarations Summaries v2, retrieved October 30, 2026.
  • Weather records NOAA NCEI Global Historical Climatology Network Daily, station USW00094860.
  • River crests NOAA National Weather Service, National Water Prediction Service river gauges, retrieved October 30, 2026.
  • Drought NOAA NCEI nClimDiv county Palmer Drought Severity Index, through September 2026.
  • Smoke NOAA NESDIS Hazard Mapping System smoke analysis, retrieved October 30, 2026.
  • Earthquakes USGS ANSS Comprehensive Earthquake Catalog (ComCat), retrieved October 30, 2026.

Joins, thresholds and known limits are set out in the methodology. Found an error? Report it. Page built October 30, 2026.