Schuyler County

Population 6,657 (2025) 437 sq mi

Schuyler County has recorded 24 tornadoes since 1950, 63rd most of 102 counties in Illinois; the most recent was on July 10, 2021.

Hazard fingerprint for Schuyler County Tornado: 70th percentile. Tropical: 0th percentile. Wildfire: 0th percentile. Flood: 63th percentile. Hail & wind: 35th percentile. Heat: 67th percentile. Cold: 46th percentile. Winter: 44th 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 195024
  • Major flood years since 19781

At a glance

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

Tornadoes since 1950

24

63rd of 102 in Illinois

Fewer than the typical Illinois county, which has had 30

Details

Flood insurance claims

93

50th of 102 in Illinois

$327,000 paid since 1979

Details

Strongest tornado

F3

May 14, 1961, 127.1 mile path

Largest earthquake within 50 mi

4.5magnitude

July 18, 1909, 24.6 miles away

Details

Federal disaster declarations

18

Most recent: Covid-19 Pandemic, 2020

Details

Record high

112°F

July 14, 1954

Details

Record low

−22°F

December 22, 1989

Details

Snowiest season

45.2in

Winter of 1977-78

Tornadoes

About one every 3.2 years since 1950, 2 of them rated F3/EF3 or stronger.

Strongest

May 14, 1961

F3, 127.1 mile path

100 yards wide.

Deadliest

June 21, 1981

1 killed, F3

12 injured along the whole path.

Most recent

Saturday, July 10, 2021

EF0, 0.1 mile path

5 years ago.

Tornadoes by decade Doppler radar era² 1950s: 2 2 1960s: 1 1 1970s: 2 2 1980s: 4 4 1990s: 7 7 2000s: 3 3 2010s: 4 4 2020s: 1 1 1950s1960s1970s1980s1990s2000s2010s2020s
Recorded tornadoes per decade. The 2020s are incomplete.
Tornadoes by month J: 0 F: 0 M: 3 A: 0 M: 7 J: 8 8 J: 1 A: 0 S: 1 O: 0 N: 1 D: 3 JFMAMJJASOND
By month of occurrence, all years.

Every recorded tornado

Tornadoes in Schuyler County since 1950
Jul 10, 2021EF00.15000
May 22, 2019EF01.85000
Dec 1, 2018EF115.645000
Dec 1, 2018EF11.410000
Jun 10, 2011EF00.21000
May 2, 2004F00.11000
May 10, 2003F26.015000
May 10, 2003F230.830000
Jun 1, 1999F05.040000
Jun 14, 1998F00.13000
Jun 14, 1998F00.13000
May 12, 1998F00.13000
Jun 24, 1993F00.11000
Nov 27, 1990F26.010000
Mar 8, 1990F242.01000
Mar 27, 1985F13.04000
May 30, 1982F00.11000
Jun 21, 1981F38.8880121
Jun 8, 1981F00.11000
Jun 21, 1974F10.11000
Dec 4, 1973F10.11000
May 14, 1961F3127.110080
Sep 26, 1959F118.81000
Mar 14, 1957F22.31000
  1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Schuyler County: 1.
  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: 61 days

Heavy smoke on 18 days in 2021, the most of any year.

Last 10 years

21.7 days a year

Medium or heavy smoke, 2016 to 2025.

2025

15 days

Medium or heavy smoke. 37 so far in 2026.

Days with medium or heavy smoke overhead, by year 2011: 12 2012: 15 2013: 14 2014: 10 2015: 18 2016: 3 2017: 7 2018: 12 2019: 9 2020: 20 2021: 44 2022: 15 2023: 61 61 2024: 31 2025: 15 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

93 federal flood insurance claims since 1979, with $327,000 paid.

Federal flood insurance claims by year 1979: 20 1982: 36 36 1983: 11 1985: 9 1979
Claims per year since 1979. Years with fewer than five claims are not shown.

Most claims in one year

1982: 36 claims

$65,000 paid.

2nd most

1979: 20 claims

$41,000 paid.

3rd most

1983: 11 claims

$5,308 paid.

Claims by ZIP code

Flood insurance claims by ZIP code
6262479$222,000
9$25,000

Flood events since 1996

  • Flash Flood32
  • Flood13

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.

River crests

Most severe crest

April 21, 2013

La Moine River at Ripley, 32.59 ft

10.59 feet above the 22.0 ft flood stage; major flooding by today’s categories.

Most recent moderate or major crest

May 3, 2024

La Moine River at Ripley, 24.83 ft

Moderate flooding.

Highest river crests above flood stage
Apr 21, 2013La Moine River at Ripley32.59+10.59Major
May 18, 1995La Moine River at Ripley29.15+7.15Major
Mar 7, 1985La Moine River at Ripley29.07+7.07Major
May 8, 1996La Moine River at Ripley29.07+7.07Major
Jun 23, 1990La Moine River at Ripley28.96+6.96Major
Nov 19, 1985La Moine River at Ripley28.63+6.63Major
Sep 27, 1970La Moine River at Ripley28.42+6.42Major
May 15, 2002La Moine River at Ripley28.41+6.41Major
Oct 7, 1986La Moine River at Ripley28.10+6.10Major
Sep 26, 1961La Moine River at Ripley27.43+5.43Major
Dec 5, 1982La Moine River at Ripley27.27+5.27Major
Jul 28, 1993La Moine River at Ripley26.98+4.98Moderate
Jul 10, 1969La Moine River at Ripley26.96+4.96Moderate
May 19, 2009La Moine River at Ripley26.80+4.80Moderate
Jun 6, 1980La Moine River at Ripley26.74+4.74Moderate
Jun 27, 2015La Moine River at Ripley26.57+4.57Moderate
Jun 22, 2010La Moine River at Ripley26.45+4.45Moderate
Sep 15, 2008La Moine River at Ripley26.43+4.43Moderate
May 20, 1984La Moine River at Ripley26.27+4.27Moderate
Jul 8, 1981La Moine River at Ripley26.22+4.22Moderate
Apr 25, 1944La Moine River at Ripley26.03+4.03Moderate
Jun 8, 1947La Moine River at Ripley25.98+3.98Moderate
Apr 1, 1960La Moine River at Ripley25.87+3.87Moderate
Jul 13, 2015La Moine River at Ripley25.82+3.82Moderate
Dec 29, 2015La Moine River at Ripley25.81+3.81Moderate

River gauges

River gauges and their highest listed crests
La Moine River at Ripley22.032.59 ftApr 21, 201311
  1. Crests are the highest and the recent crests the National Weather Service lists for each river gauge in the county that has a flood stage, not every flood. Flood categories use each gauge's current flood stages; crests from before levees, dams or channel changes may not be comparable. Crests measured on an old datum are left out of the rankings.

NOAA National Water Prediction Service gauge records, retrieved October 30, 2026.

Drought

In severe drought or worse for 178 of 1,581 months since 1895 (11%); the longest spell lasted 21 months.

178

Months in severe drought or worse since 1895

80

Months in extreme drought

11%

Share of all months, severe or worse

13

Drought reports to the Weather Service since 1996

Lowest reading

July 1934

−7.60, extreme drought

Longest severe spell

21 months

August 1913 to April 1915.

Latest month

September 2026

+1.46, slightly wet

Last severe month: March 2026.

Months in severe drought or worse, by year 1895: 0 1896: 0 1897: 0 1898: 0 1899: 0 1900: 0 1901: 6 1902: 5 1903: 0 1904: 0 1905: 0 1906: 0 1907: 0 1908: 0 1909: 0 1910: 0 1911: 3 1912: 0 1913: 5 1914: 12 12 1915: 4 1916: 0 1917: 4 1918: 2 1919: 0 1920: 0 1921: 5 1922: 0 1923: 6 1924: 0 1925: 0 1926: 0 1927: 0 1928: 0 1929: 0 1930: 5 1931: 4 1932: 0 1933: 1 1934: 8 1935: 0 1936: 3 1937: 0 1938: 0 1939: 0 1940: 8 1941: 0 1942: 0 1943: 0 1944: 0 1945: 0 1946: 0 1947: 0 1948: 0 1949: 0 1950: 0 1951: 0 1952: 0 1953: 5 1954: 12 1955: 0 1956: 3 1957: 0 1958: 0 1959: 0 1960: 0 1961: 0 1962: 0 1963: 2 1964: 6 1965: 0 1966: 0 1967: 0 1968: 0 1969: 0 1970: 0 1971: 0 1972: 0 1973: 0 1974: 0 1975: 0 1976: 0 1977: 7 1978: 0 1979: 0 1980: 5 1981: 0 1982: 0 1983: 0 1984: 0 1985: 0 1986: 0 1987: 2 1988: 7 1989: 12 1990: 1 1991: 0 1992: 0 1993: 0 1994: 0 1995: 0 1996: 0 1997: 0 1998: 0 1999: 2 2000: 5 2001: 0 2002: 0 2003: 0 2004: 0 2005: 3 2006: 12 2007: 5 2008: 0 2009: 0 2010: 0 2011: 0 2012: 4 2013: 0 2014: 0 2015: 0 2016: 0 2017: 0 2018: 0 2019: 0 2020: 0 2021: 0 2022: 0 2023: 1 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

2 earthquakes of magnitude 4 or more within 50 miles since 1900; the largest was magnitude 4.5 in 1909.

0

Magnitude 2.5+ inside the county since 1973

0

Magnitude 3+ within 50 miles since 1973

2

Magnitude 4+ within 50 miles since 1900

0

Magnitude 5+ within 50 miles since 1900

Largest within 50 miles

July 18, 1909

Magnitude 4.5

Near Petersburg, Illinois; 24.6 miles away.

Most recent, magnitude 3 or more

July 18, 1909

Magnitude 4.5

Near Petersburg, Illinois; 24.6 miles away.

Every earthquake of magnitude 4 or more within 50 miles

Earthquakes of magnitude 4 or more within 50 miles
Jul 18, 19094.524.6—Near Petersburg, Illinois
Apr 13, 19054.027.0—Near Keokuk, Iowa
  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

330 events in the National Weather Service record, 300 of them since 1996.

34

Hail reports, 1 inch or larger

2

Hail, 2 inches or larger

77

Damaging gusts, 58 mph+

61

Winter weather events since 1996

15

Heat events since 1996

9

Cold events since 1996

Largest hail

May 12, 1998

4.50 inches

Strongest measured or estimated gust

June 22, 2010

93 mph

More event types since 1996

Other Storm Events types since 1996
Lightning101Dec 1, 2018
Dense fog and smoke100Feb 4, 2008

Costliest events since 1996

  1. Apr 17, 2013Flash Flood$2.0 million
    National Weather Service narrative

    Torrential rainfall of 3.00 to 8.00 inches resulted in damage to hundreds of houses in the county, which included several basement walls which collapsed. Nearly every creek and stream in the county was flooded, which damaged a few bridges and culverts. Nearly every road in the county was also impassable with water one to two feet deep in spots. Several water rescues were made.

  2. Mar 27, 1998Thunderstorm Wind$1.0 million
    National Weather Service narrative

    As thunderstorms moved through Schuyler county, they destroyed several barns and grain bins in Camden. A Camden couple sustained injuries after being struck by a tree limb while they were standing in their yard watching the storm pass. Numerous windows were blown out in Rushville and a roof was torn off of a recycling plant 5 miles east of Rushville. The winds caused the rear wall of one business to collapse and another lost its roof in Rushville. Also, numerous cars at two dealerships were damaged, 2 satellite dishes and communications antennas were torn off the roof of a radio station and a storage building was demolished. In total, approximately $1 million dollars worth of…

  3. Aug 18, 1999Hail$758,000
    National Weather Service narrative

    Hail up to baseball size fell, especially to the north and west of Rushville. Hundreds of cars were damaged by the hail. Numerous houses sustained roof damage and thousands of acres of corn and soybeans damaged.

  4. Jul 28, 2010Flash Flood$370,000
    National Weather Service narrative

    Slow moving thunderstorms produced copious amounts of rainfall in much of Schuyler County late in the evening of July 28th. Nearly 5.00 of rain was measured in 90 minutes which produced nearly two feet of water on many rural roads. This rainfall event, combined with the heavy rain and flooding nine days earlier, produced extensive damage to 24 box culverts and bridges in northern and eastern Schuyler County.

  5. Dec 1, 2018Tornado$260,000
    National Weather Service narrative

    A tornado touched down in an open field 1.9 miles southwest of Bluff City at 3:51 PM CST. The tornado tracked northeastward and damaged a couple of outbuildings before knocking a home off its foundation and doing tree damage in Bluff City along Highway 100. It then crossed from Schuyler County into far southern Fulton County at 3:55 PM CST.

  6. May 8, 1996Flash Flood$250,000
    National Weather Service narrative

    Slow moving thunderstorms dumped up to 8 inches of rain over a 10 hour period. Numerous roads throughout the county were underwater and some sustained damage. Also, flooding was reported in several towns including Rushville, mainly some basement and street flooding. Damage to roads was estimated around $250,000. No private property damage estimate was available.

  7. Jul 19, 2010Flash Flood$100,000
    National Weather Service narrative

    Clusters of training thunderstorms produced excessive amounts of rainfall in Schuyler County during the late evening hours of July 19th. Rainfall rates of 2.00 per hour for more than 3 hours produced widespread flash flooding, which closed nearly every rural road and caused some road damage in northern and western parts of the county. Total rainfall accumulations reached nearly 8.00 in western Schuyler county near Camden and Huntsville. Two people suffered indirect injuries due to traffic accidents as a result of the flooded roads.

  8. Apr 18, 2013Flood$100,000
    National Weather Service narrative

    No homes were damaged by record levels of flooding on the Illinois River. However, thousands of acres of agricultural land and several roads adjacent to the river were damaged. The river stage at Beardstown climbed to a record level of 29.81 feet on April 27th at 01:25 local time, which was nearly 16 feet above flood stage. High impact flooding continued into the month of May 2013.

  9. Aug 12, 1999Thunderstorm Wind$77,000
    National Weather Service narrative

    Thunderstorm winds caused considerable damage in Schuyler county. Numerous trees, tree limbs, and power lines were blow down. Also, thousands of acres of corn were laid down by the winds. Crop damage was estimated around $2 million. In Rushville, one unoccupied truck was damaged when a tree fell onto it. Property damage was estimated around $77,000.

  10. May 28, 2013Thunderstorm Wind$70,000
    National Weather Service narrative

    Several power poles were blown down along Highway 67 near Littleton.

  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 Quincy Regional Airport, 35.8 miles from the county’s population centre, with records from 1948.

All-time high
112°FJul 14, 1954
All-time low
−22°FDec 22, 1989
Warmest night
83°FJul 15, 1980
Coldest day
−8°FJan 15, 1972
Wettest day
5.84 inJun 14, 1950
Snowiest day
10.9 inFeb 25, 1993
Hottest year
2012mean 56.7°F
Coldest year
1951mean 49.8°F
Wettest year
197366.60 in
Driest year
195320.00 in
Snowiest season
45.2 in1977-78
Average monthly high and low temperature and precipitation, last 30 years, Quincy Regional Airport 32°F 35° 19° 1.5 Jan 40° 22° 1.6 Feb 53° 33° 2.5 Mar 64° 43° 3.9 Apr 74° 54° 4.1 May 83° 63° 4.8 Jun 86° 67° 3.5 Jul 85° 65° 3.6 Aug 79° 57° 2.7 Sep 66° 45° 3.0 Oct 52° 34° 2.0 Nov 40° 24° 1.8 Dec Precipitation, inches
Average daily high and low by month, and average monthly precipitation, over the last 30 years.
Days reaching 95°F per year 1976: 8 1977: 14 1978: 1 1979: 4 1980: 29 29 1981: 1 1982: 1 1983: 29 1984: 7 1985: 1 1986: 0 1987: 11 1988: 25 1989: 7 1990: 9 1991: 6 1992: 0 1993: 0 1994: 1 1995: 4 1996: 1 1997: 4 1998: 2 1999: 7 2000: 4 2001: 6 2002: 2 2003: 2 2004: 0 2005: 12 2006: 9 2007: 8 2008: 0 2009: 2 2010: 4 2011: 18 2012: 28 2013: 14 2014: 0 2015: 0 2016: 5 2017: 4 2018: 13 2019: 1 2020: 0 2021: 2 2022: 5 2023: 9 2024: 6 2025: 3 19761986199620062016
Days reaching 95°F each complete year, last 50 years. Thirty-year average: 5.7.
Snowfall by winter 1950: 19.8 in 1951: 28.7 in 1952: 20.5 in 1953: 6.7 in 1954: 20.9 in 1955: 18.5 in 1956: 18.9 in 1957: 10.9 in 1958: 19.6 in 1959: 39.2 in 1960: 14.3 in 1961: 33.5 in 1962: 17.6 in 1963: 30.9 in 1964: 39.9 in 1965: 1.0 in 1966: 19.8 in 1967: 10.2 in 1968: 27.7 in 1969: 26.1 in 1970: 14.8 in 1971: 20.8 in 1972: 16.9 in 1973: 33.2 in 1974: 36.0 in 1975: 23.4 in 1976: 23.8 in 1977: 45.2 in 45.2 1978: 40.4 in 1979: 21.4 in 1980: 14.1 in 1981: 31.7 in 1982: 14.1 in 1983: 25.9 in 1984: 14.6 in 1985: 22.3 in 1986: 23.0 in 1987: 20.7 in 1988: 13.6 in 1989: 17.9 in 1990: 12.4 in 1991: 14.0 in 1992: 42.8 in 1993: 25.7 in 1994: 16.2 in 1995: 23.5 in 1996: 26.5 in 1997: 26.8 in 1998: 41.3 in 1999: 10.6 in 19501960197019801990
Total snowfall each winter (July to June), last 50 winters.

Median first snow

November 26

Earliest: October 26, 1967

Median last snow

March 25

Latest: April 23, 1967

0 of 52 winters had no measurable snow.

Station Quincy Regional Airport (USW00093989), 760 ft elevation, 35.8 miles from the population centre. Daily records from 1948 to October 26, 2026; 99.8% 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

18 since 1953. The most recent: Covid-19 Pandemic, March 26, 2020.

Federal disaster declarations
Mar 26, 2020BiologicalCovid-19 PandemicMajor disasterDR-4489-IL
Mar 13, 2020BiologicalCovid-19EmergencyEM-3435-IL
Sep 19, 2019FloodSevere Storms and FloodingMajor disasterDR-4461-IL
May 10, 2013FloodSevere Storms, Straight-Line Winds, and FloodingMajor disasterDR-4116-IL
Mar 17, 2011SnowstormSevere Winter Storm and SnowstormMajor disasterDR-1960-IL
Aug 19, 2010Severe StormSevere Storms and FloodingMajor disasterDR-1935-IL
Sep 7, 2005HurricaneHurricane Katrina EvacuationEmergencyEM-3230-IL
May 15, 2003Severe StormSevere Storms, Tornadoes, and FloodingMajor disasterDR-1469-IL
May 21, 2002TornadoSevere Storms, Tornadoes and FloodingMajor disasterDR-1416-IL
Jan 8, 1999SnowstormIl-Winter Storm 1/1/99EmergencyEM-3134-IL
May 6, 1996Severe StormSevere Storms and FloodingMajor disasterDR-1112-IL
May 30, 1995Severe StormSevere Storms and FloodingMajor disasterDR-1053-IL
Jul 9, 1993FloodSevere Storms & FloodingMajor disasterDR-997-IL
Dec 13, 1982Severe StormSevere Storms, Tornadoes & FloodingMajor disasterDR-674-IL
Jun 30, 1981Severe StormSevere Storms, Flooding & TornadoesMajor disasterDR-643-IL
Apr 30, 1979FloodSevere Storms & FloodingMajor disasterDR-583-IL
Jun 10, 1974FloodSevere Storms & FloodingMajor disasterDR-438-IL
Apr 26, 1973FloodSevere Storms & FloodingMajor disasterDR-373-IL

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 Schuyler County stands among 102 counties in Illinois and 3,143 in the United States.

Ranks
Tornadoes since 19502463 / 1021,324 / 3,143
Tornadoes rated F3/EF3 or stronger242 / 102866 / 3,143
Tropical cyclones within 50 mi0——
Hurricane-strength passes within 50 mi0——
Wildfire acres since 19840——
Flood insurance claims9350 / 1021,323 / 3,143
Flood insurance paid$327,00067 / 1021,945 / 3,143
Disaster declarations1815 / 1021,866 / 3,143
Flood events since 19964564 / 1021,574 / 3,143
Hail and wind events since 199614491 / 1022,419 / 3,143
Winter storm events since 19966158 / 1021,697 / 3,143
Reported damage since 1996$5.8 million76 / 1022,300 / 3,143
River crests at major flood stage1130 / 102472 / 3,143
High tide flooding days a year, last 10 years0.0——
Months in severe drought since 18951782 / 102467 / 3,143
Medium or heavy smoke days a year, last 10 years21.742 / 102897 / 3,143
Earthquakes M4+ within 50 mi since 1900271 / 1021,151 / 3,143
Earthquakes M2.5+ in the county since 19730——

Neighbouring counties

Neighbouring counties
Adams County3600374
Brown County120032
Cass County2000167
Fulton County5000369
Hancock County2900288
Mason County4100452
McDonough County440016

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 USW00093989.
  • 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.