Douglas County

Population 12,342 (2025) 814 sq mi

Douglas County has 1,076 weather events in the National Weather Service record since 1950.

Hazard fingerprint for Douglas County Tornado: 65th percentile. Tropical: 20th percentile. Wildfire: 18th percentile. Flood: 96th percentile. Hail & wind: 70th percentile. Heat: 50th percentile. Cold: 43th percentile. Winter: 41th 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 195041
  • Tropical cyclone tracks within 100 miles since 1851, wider where stronger3
  • Wildfire burn scars since 19844

At a glance

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

Tornadoes since 1950

41

16th of 115 in Missouri

64% more than the typical Missouri county

Details

Tropical cyclones within 50 mi

2

8th of 115 in Missouri

None at hurricane strength since 1851

Details

Acres burned since 1984

1,778

27th of 115 in Missouri

4 large fires; the largest was Unnamed, 1992

Details

Strongest tornado

F3

April 11, 1979, 35.4 mile path

Strongest tropical cyclone

TS

Tropical storm Ike, 2008, 13.1 miles away

Federal disaster declarations

25

Most recent: Severe Storms and Flooding, 2025

Details

Record high

111°F

July 14, 1954

Details

Record low

−22°F

December 23, 1989

Details

Tornadoes

About one every 1.9 years since 1950, one of them rated F3/EF3 or stronger.

Strongest

April 11, 1979

F3, 35.4 mile path

400 yards wide.

Most recent

Sunday, April 20, 2025

EF0, 2.8 mile path

Within the past year.

Tornadoes by decade Doppler radar era² 1950s: 2 2 1960s: 2 2 1970s: 3 3 1980s: 2 2 1990s: 1 1 2000s: 12 12 2010s: 13 13 2020s: 6 6 1950s1960s1970s1980s1990s2000s2010s2020s
Recorded tornadoes per decade. The 2020s are incomplete.
Tornadoes by month J: 2 F: 0 M: 2 A: 11 M: 13 13 J: 1 J: 2 A: 1 S: 0 O: 3 N: 4 D: 2 JFMAMJJASOND
By month of occurrence, all years.

Every recorded tornado

Tornadoes in Douglas County since 1950
Apr 20, 2025EF02.85000
Nov 4, 2024EF00.05000
Nov 4, 2024EF00.05000
Nov 4, 2024EF00.05000
May 26, 2024EF04.015000
Apr 28, 2021EF01.910000
Oct 21, 2019EF112.945000
Oct 21, 2019EF116.345000
Apr 30, 2019EF02.910000
Apr 30, 2019EF13.020000
Apr 30, 2019EF18.620000
Apr 30, 2019EF01.95000
May 3, 2018EF10.87500
Jul 9, 2015EF02.410000
Jul 9, 2015EF01.410000
Apr 2, 2015EF10.910000
May 8, 2014EF12.510000
Apr 27, 2014EF00.910000
May 25, 2011EF19.310000
May 8, 2009EF11.120000
May 8, 2009EF22.31,32000
May 8, 2009EF22.588000
May 8, 2009EF112.388000
May 2, 2008EF00.310000
May 2, 2008EF07.425000
Apr 10, 2008EF00.37500
Jan 8, 2008EF12.27500
Jan 8, 2008EF09.75000
Mar 11, 2006F00.12000
Nov 5, 2005F117.053000
Aug 12, 2002F00.110000
May 12, 1990F218.010000
Dec 24, 1982F217.020040
Dec 2, 1982F223.015090
Apr 11, 1979F335.440090
Apr 13, 1974F22.010000
Mar 13, 1973F22.05000
Oct 10, 1969F13.62000
May 6, 1960F25.75000
Jun 12, 1957F00.21000
May 21, 1957F214.550000
  1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Douglas 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

2 passed within 50 miles since 1851; none at hurricane strength.

Strongest within 50 miles

September 14, 2008

Ike, Tropical storm

13.1 miles at closest approach, winds near 44 mph.

Most recent

September 14, 2008

Ike, Tropical storm

13.1 miles at closest approach.

Every storm within 100 miles

Tropical cyclones within 100 miles
Ike200813.1Tropical storm44Category 4
Unnamed194178.0Tropical storm40Category 3
Unnamed192326.1Tropical storm43Category 1
Unnamed191564.5Post-tropical40Category 4
Unnamed19028.7Post-tropical40Category 1
  1. Tropical storms and hurricanes (34 kt or more, still tropical) at closest approach. Post-tropical remnants with gale-force winds are listed but not counted. Direct: track within 50 miles; near: within 100 miles. Distance is measured to the county boundary for counties and to the city centre for cities, using positions interpolated hourly between HURDAT2 fixes.

National Hurricane Center HURDAT2, 1851 to 2025.

Wildfire and smoke

1,778 acres burned in 4 large fires since 1984, equal to 0.3% of the land.

Largest

February 28, 1992

Unnamed Fire, 611 acres

612 acres inside Douglas County.

Most recent

April 5, 2024

446 Fire

503 acres in total.

Acres burned since 1984, cumulative 1992: 6121995: 5562011: 1072024: 503 1,778 acres 198519901995200020052010201520202025
Running total of acres burned inside the county (line) and each year’s acres (bars).

Every large fire

Large wildfires since 1984
4462024503503
Walker2011106647
Unnamed1995555553
Unnamed1992612611
  1. Large fires mapped by the Monitoring Trends in Burn Severity program since 1984: 1,000 acres or more in the West, 500 or more in the East. Prescribed burns are excluded. Acres here are the part of each perimeter inside this place.

Monitoring Trends in Burn Severity (USGS and U.S. Forest Service), 1984 to 2026.

Smoke overhead

Smokiest year

2023: 59 days

Heavy smoke on 10 days in 2021, the most of any year.

Last 10 years

18.0 days a year

Medium or heavy smoke, 2016 to 2025.

2025

10 days

Medium or heavy smoke. 31 so far in 2026.

Days with medium or heavy smoke overhead, by year 2011: 14 2012: 12 2013: 14 2014: 10 2015: 10 2016: 0 2017: 6 2018: 3 2019: 6 2020: 15 2021: 41 2022: 17 2023: 59 59 2024: 23 2025: 10 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

No federal flood insurance claims are recorded for this county.

Flood events since 1996

  • Flood213
  • Flash Flood181
  • Heavy Rain27

4 deaths recorded in flood events since 1996.

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

Drought

In severe drought or worse for 80 of 1,581 months since 1895 (5%); the longest spell lasted 24 months.

80

Months in severe drought or worse since 1895

33

Months in extreme drought

5%

Share of all months, severe or worse

25

Drought reports to the Weather Service since 1996

Lowest reading

August 1954

−6.79, extreme drought

Longest severe spell

24 months

June 1953 to May 1955.

Latest month

September 2026

−2.67, moderate drought

Last severe month: February 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: 0 1912: 0 1913: 0 1914: 1 1915: 0 1916: 2 1917: 2 1918: 0 1919: 0 1920: 0 1921: 0 1922: 3 1923: 0 1924: 0 1925: 0 1926: 0 1927: 0 1928: 0 1929: 0 1930: 0 1931: 0 1932: 0 1933: 0 1934: 3 1935: 0 1936: 2 1937: 0 1938: 0 1939: 0 1940: 0 1941: 0 1942: 0 1943: 0 1944: 0 1945: 0 1946: 0 1947: 0 1948: 0 1949: 0 1950: 0 1951: 0 1952: 1 1953: 8 1954: 12 12 1955: 7 1956: 3 1957: 0 1958: 0 1959: 0 1960: 0 1961: 0 1962: 0 1963: 1 1964: 2 1965: 3 1966: 0 1967: 0 1968: 0 1969: 0 1970: 0 1971: 0 1972: 0 1973: 0 1974: 0 1975: 0 1976: 0 1977: 1 1978: 0 1979: 0 1980: 5 1981: 4 1982: 0 1983: 0 1984: 0 1985: 0 1986: 0 1987: 0 1988: 0 1989: 0 1990: 0 1991: 0 1992: 0 1993: 0 1994: 0 1995: 0 1996: 0 1997: 0 1998: 0 1999: 2 2000: 3 2001: 0 2002: 0 2003: 0 2004: 0 2005: 0 2006: 0 2007: 0 2008: 0 2009: 0 2010: 0 2011: 0 2012: 1 2013: 0 2014: 0 2015: 0 2016: 0 2017: 1 2018: 1 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

33 earthquakes of magnitude 2.5 or more within 50 miles since 1974; none reached magnitude 4.

0

Magnitude 2.5+ inside the county since 1973

9

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

July 7, 1991

Magnitude 3.9

11 km ENE of Brandsville, Missouri; 30.2 miles away, 4.8 miles deep.

Most recent, magnitude 3 or more

September 12, 2019

Magnitude 3.7

13 km N of Big Flat, Arkansas; 49.1 miles away.

Earthquakes of magnitude 3 or more within 50 miles, by year 1973: 0 1974: 1 1 1975: 0 1976: 0 1977: 0 1978: 0 1979: 0 1980: 0 1981: 1 1982: 0 1983: 0 1984: 0 1985: 0 1986: 0 1987: 0 1988: 1 1989: 0 1990: 1 1991: 1 1992: 0 1993: 0 1994: 0 1995: 0 1996: 0 1997: 0 1998: 0 1999: 0 2000: 0 2001: 0 2002: 0 2003: 1 2004: 0 2005: 0 2006: 0 2007: 1 2008: 0 2009: 0 2010: 0 2011: 0 2012: 0 2013: 0 2014: 0 2015: 0 2016: 0 2017: 1 2018: 0 2019: 1 2020: 0 2021: 0 2022: 0 2023: 0 2024: 0 2025: 0 19731978198319881993199820032008201320182023
Per year, 1973 to 2025.
  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

1,076 events in the National Weather Service record, 1,038 of them since 1996.

158

Hail reports, 1 inch or larger

20

Hail, 2 inches or larger

237

Damaging gusts, 58 mph+

56

Winter weather events since 1996

9

Heat events since 1996

8

Cold events since 1996

Largest hail

April 3, 2001

4.50 inches

Strongest measured or estimated gust

April 27, 2014

83 mph

More event types since 1996

Other Storm Events types since 1996
Lightning800May 19, 2022

Costliest events since 1996

  1. Nov 5, 2024Flash Flood$11.7 million
    National Weather Service narrative

    Highway Y at Cowskin Creek was closed due to flooding. Additional county property damages were reported throughout the entire county, primarily to dirt roads and bridges. Damage cost estimates are a reflection of the county as a whole.

  2. May 8, 2009Thunderstorm Wind$5.0 million
    National Weather Service narrative

    Sixty to 80 mph wind gusts swept across all of Douglas County causing widespread damage to trees, outbuildings, and power poles. Several shops, barns, and other farm related outbuildings were destroyed across the county. In Ava, damage mainly consisted of a few roofs that had minor damage. Communities within the county that were impacted the greatest include Pansy, Goodhope, and Redbank.

  3. Apr 30, 2017Flash Flood$3.0 million
    National Weather Service narrative

    Numerous homes and at least four businesses sustained severe flood damage across Douglas County. Numerous roads and bridges were severely damaged or washed away across the county. This report will contain the total dollar estimate for flood damage to infrastructure, businesses, and homes across Douglas County.

  4. May 8, 2024Hail$1.3 million
    National Weather Service narrative

    Social media report of softball size hail. An estimated 30 homes, from northern sections of Ava northward to the county line, suffered damage to roofs, windows and siding. Damage estimates of $32,000 per home occurred, with another 30 cars damaged as well including some that had windows broken. This damage summary includes hail reported in other locations from Ava northward during this evening.

  5. Mar 18, 2008Flash Flood$1.0 million
    National Weather Service narrative

    Rainfall amounts over Douglas County ranged from five to seven inches. Widespread flooding occurred on most of the county roads. All low areas that typically flood during periods of excessive rain flooded.

  6. Apr 25, 2011Flash Flood$1.0 million
    National Weather Service narrative

    Numerous low water crossings in rural areas were flooded throughout the county.||The total cost estimate for flooding damages for Douglas County for this entire episode has been included. This includes roads, bridges, and structures which were affected.

  7. Jul 7, 2015Flash Flood$1.0 million
    National Weather Service narrative

    The city park in Ava flooded as well as Highway 5 and Highway Y. There was flooding into driveways of homes along Highway 14 at Hutchinson Street and at 10th Street. This storm report will contain the overall flood damage estimates across Douglas County for this storm event. There were several episodes and heavy rainfall events which led to a compound affect to the flooding damage. Numerous roads, bridges, and low water crossings were heavily damaged.

  8. Dec 26, 2015Flash Flood$750,000
    National Weather Service narrative

    Highway Y in Ava just west of Highway 5 was closed due to water over the roadway. Nearly all low water crossings across the county were flooded. There were several roads and bridges that sustained significant damage. This storm report will contain the damage estimates for the entire county for this event.

  9. Aug 1, 2022Drought, Douglas$500,000
    National Weather Service narrative

    Drought conditions improved across Douglas County by the end of August. The US Drought Monitor indicated that Abnormally dry (D0) conditions remained after several rainfall events helped ease drought conditions. Impacts across the region were primarily felt in larger scale agriculture with farm and stock ponds low but improved. Dry conditions caused grasses to dry and significantly impact hay production causing losses in hay cutting. Many farmers saw impacts to row crops such as soy beans, corn and other specialty crops. Much of the losses from row crops will not be felt until the fall when harvest occurs.

  10. Nov 5, 2005Tornado$500,000
    National Weather Service narrative

    This tornado is an extension of the Christian County tornado. A National Weather Service storm storm survey revealed that an F-1 tornado tracked across rural areas of southwest Douglas County. The tornado entered the county approximately 7 miles southwest of Goodhope, and tracked to 4 miles south southeast of Ava. One home sustained minor damage two miles south of Goodhope.

  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 Wasola 5N, 5.8 miles from the county’s population centre, with records from 1941.

All-time high
111°FJul 14, 1954
All-time low
−22°FDec 23, 1989
Warmest night
85°FJul 30, 1986
Coldest day
1°FJan 15, 2024
Wettest day
8.61 inNov 5, 2024
Snowiest day
16.0 inFeb 8, 1980
Hottest year
1991mean 61.7°F
Coldest year
2014mean 52.3°F
Wettest year
202062.44 in
Driest year
197617.14 in
Snowiest season
29.0 in1969-70
Average monthly high and low temperature and precipitation, last 30 years, Wasola 5N 32°F 43° 23° 2.9 Jan 48° 27° 2.8 Feb 59° 35° 4.2 Mar 68° 45° 4.7 Apr 75° 54° 5.3 May 83° 63° 3.3 Jun 87° 67° 3.9 Jul 87° 65° 2.9 Aug 80° 58° 3.5 Sep 69° 46° 3.5 Oct 57° 36° 4.0 Nov 47° 27° 3.1 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 1979: 0 1988: 28 28 1991: 8 1992: 0 2000: 16 2001: 9 2002: 3 2003: 13 2004: 0 2005: 4 2006: 7 2007: 12 2008: 0 2009: 0 2010: 9 2011: 21 2013: 0 2014: 6 2016: 0 2017: 3 2018: 6 2019: 4 2020: 1 2021: 0 2022: 15 2023: 5 2024: 4 2025: 9 197920062018
Days reaching 95°F each complete year, last 50 years. Thirty-year average: 6.1.
Snowfall by winter 1972: 7.0 in 1975: 5.0 in 1976: 12.0 in 1979: 27.3 in 27.3 1982: 0.0 in 1983: 11.0 in 1985: 2.0 in 1986: 10.1 in 1988: 5.3 in 1989: 2.3 in 1991: 0.0 in 1992: 0.0 in 1995: 0.0 in 1996: 12.4 in 1998: 0.0 in 1999: 5.3 in 2000: 0.0 in 2001: 0.0 in 2002: 0.0 in 2003: 3.5 in 2004: 0.0 in 2005: 7.8 in 2006: 0.0 in 2007: 5.1 in 2008: 0.3 in 2009: 0.0 in 2018: 4.7 in 2019: 0.2 in 2020: 16.8 in 2021: 12.4 in 197219912004
Total snowfall each winter (July to June), last 50 winters.

Median first snow

December 25

Earliest: November 6, 1951

Median last snow

February 17

Latest: April 21, 2021

13 of 56 winters had no measurable snow.

Station Wasola 5N (USC00238754), 1,226 ft elevation, 5.8 miles from the population centre. Daily records from 1941 to October 27, 2026; 93.7% 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

25 since 1953. The most recent: Severe Storms and Flooding, July 22, 2025.

Federal disaster declarations
Jul 22, 2025Severe StormSevere Storms and FloodingMajor disasterDR-4885-MO
May 21, 2025Severe StormSevere Storms, Straight-Line Winds, Tornadoes, and FloodingMajor disasterDR-4872-MO
Jan 1, 2025Severe StormSevere Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disasterDR-4855-MO
Jul 9, 2020Severe StormSevere Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disasterDR-4552-MO
Mar 26, 2020BiologicalCovid-19 PandemicMajor disasterDR-4490-MO
Mar 13, 2020BiologicalCovid-19EmergencyEM-3482-MO
Jul 9, 2019Severe StormSevere Storms, Tornadoes, and FloodingMajor disasterDR-4451-MO
Jun 2, 2017FloodSevere Storms, Tornadoes, Straight-Line Winds and FloodingMajor disasterDR-4317-MO
Jan 21, 2016FloodSevere Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disasterDR-4250-MO
Jan 2, 2016FloodSevere Storms, Tornadoes, Straight-Line Winds, and FloodingEmergencyEM-3374-MO
Aug 7, 2015Severe StormSevere Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disasterDR-4238-MO
May 9, 2011Severe StormSevere Storms, Tornadoes, and FloodingMajor disasterDR-1980-MO
Feb 3, 2011Severe StormSevere Winter StormEmergencyEM-3317-MO
Jun 19, 2009Severe StormSevere Storms, Tornadoes, and FloodingMajor disasterDR-1847-MO
Jan 30, 2009Severe Ice StormSevere Winter StormEmergencyEM-3303-MO
Nov 13, 2008Severe StormSevere Storms, Flooding, and A TornadoMajor disasterDR-1809-MO
Mar 19, 2008Severe StormSevere Storms and FloodingMajor disasterDR-1749-MO
Mar 12, 2008Severe Ice StormSevere Winter Storms and FloodingMajor disasterDR-1748-MO
Dec 12, 2007Severe Ice StormSevere Winter StormsEmergencyEM-3281-MO
Sep 10, 2005HurricaneHurricane Katrina EvacuationEmergencyEM-3232-MO
May 6, 2003Severe StormSevere Storms, Tornadoes, and FloodingMajor disasterDR-1463-MO
May 6, 2002Severe StormSevere Storms, Tornadoes and FloodingMajor disasterDR-1412-MO
Jul 9, 1993FloodSevere Storms & FloodingMajor disasterDR-995-MO
Sep 24, 1976DroughtDroughtEmergencyEM-3017-MO
Apr 19, 1973Severe StormHeavy Rains, Tornadoes & FloodingMajor disasterDR-372-MO

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 Douglas County stands among 115 counties in Missouri and 3,143 in the United States.

Ranks
Tornadoes since 19504116 / 115608 / 3,143
Tornadoes rated F3/EF3 or stronger168 / 1151,281 / 3,143
Tropical cyclones within 50 mi28 / 1151,323 / 3,143
Hurricane-strength passes within 50 mi0——
Wildfire acres since 19841,77827 / 1151,188 / 3,143
Flood insurance claims0——
Flood insurance paid$0——
Disaster declarations2552 / 115769 / 3,143
Flood events since 19964212 / 11528 / 3,143
Hail and wind events since 199648214 / 115491 / 3,143
Winter storm events since 19965634 / 1151,806 / 3,143
Reported damage since 1996$30.1 million42 / 1151,157 / 3,143
River crests at major flood stage0——
High tide flooding days a year, last 10 years0.0——
Months in severe drought since 189580113 / 1152,861 / 3,143
Medium or heavy smoke days a year, last 10 years18.0112 / 1151,227 / 3,143
Earthquakes M4+ within 50 mi since 19000——
Earthquakes M2.5+ in the county since 19730——

Neighbouring counties

Neighbouring counties
Christian County4416,72678
Howell County4636,55375
Ozark County3525,3736
Taney County23132,967400
Texas County3521,10515
Webster County381013
Wright County3125078

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 USC00238754.
  • 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.