Swisher County

Population 6,703 (2025) 890 sq mi

Swisher County has recorded 78 tornadoes since 1950, 21st most of 254 counties in Texas; the most recent was on May 28, 2023.

Hazard fingerprint for Swisher County Tornado: 92th percentile. Tropical: 0th percentile. Wildfire: 32th percentile. Flood: 21th percentile. Hail & wind: 47th percentile. Heat: 4th percentile. Cold: 22th percentile. Winter: 60th 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 195078
  • Wildfire burn scars since 19842

At a glance

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

Tornadoes since 1950

78

21st of 254 in Texas

2.2 times the typical Texas county

Details

Acres burned since 1984

4,371

157th of 254 in Texas

2 large fires; the largest was Prison, 2017

Details

Flood insurance claims

1

200th of 254 in Texas

$9,064 paid since 2017

Details

Strongest tornado

F4

April 17, 1970, 96.6 mile path

Largest earthquake within 50 mi

4.9magnitude

July 30, 1925, 46.1 miles away

Details

Federal disaster declarations

15

Most recent: Severe Winter Storms, 2021

Details

Record high

110°F

Reached 3 times, most recently June 26, 2011

Details

Record low

−12°F

February 15, 2021

Details

Tornadoes

About one tornado a year since 1950, 5 of them rated F3/EF3 or stronger.

Strongest

April 17, 1970

F4, 96.6 mile path

880 yards wide; 5 killed along the whole path.

Deadliest

April 18, 1970

16 killed, F4

42 injured along the whole path.

Most recent

Sunday, May 28, 2023

EFU, 0.4 mile path

3 years ago.

Tornadoes by decade Doppler radar era² 1950s: 6 6 1960s: 15 15 1970s: 12 12 1980s: 8 8 1990s: 13 13 2000s: 18 18 2010s: 3 3 2020s: 3 3 1950s1960s1970s1980s1990s2000s2010s2020s
Recorded tornadoes per decade. The 2020s are incomplete.
Tornadoes by month J: 0 F: 0 M: 6 A: 15 M: 22 J: 23 23 J: 3 A: 6 S: 1 O: 2 N: 0 D: 0 JFMAMJJASOND
By month of occurrence, all years.

Every recorded tornado

Tornadoes in Swisher County since 1950
May 28, 2023EFU0.43000
Mar 13, 2021EF03.25000
Mar 13, 2021EF221.21,00000
May 7, 2019EFU5.315000
May 7, 2019EFU1.560000
Apr 14, 2017EFU0.95000
Apr 16, 2009EF01.07500
Sep 7, 2007EF01.27500
Apr 21, 2007EF01.050000
Apr 21, 2007EF14.030000
Apr 21, 2007EF23.020030
Apr 21, 2007EF228.81,23010
Mar 28, 2007EF02.57500
Mar 25, 2007EF00.52500
Aug 20, 2006F00.32500
Jun 11, 2005F00.44000
Jun 11, 2005F00.33000
Jun 11, 2005F00.44000
Jun 21, 2004F00.55000
Oct 5, 2003F00.13000
Oct 5, 2003F15.05000
May 5, 2002F01.05000
May 5, 2002F25.015042
May 5, 2002F25.030000
Jun 2, 1999F00.13000
Mar 18, 1998F00.13000
May 22, 1997F00.11000
Apr 10, 1997F00.15000
Apr 10, 1997F00.15000
Jun 2, 1995F111.015000
Jun 2, 1995F00.25000
Apr 9, 1992F00.51300
Jun 5, 1991F00.12000
Jun 5, 1991F12.015000
May 11, 1991F00.13000
May 11, 1991F00.23000
Apr 24, 1991F00.225000
Aug 2, 1989F05.08000
Jun 3, 1989F00.59000
May 16, 1986F022.010000
May 16, 1986F00.23000
May 28, 1980F16.183300
May 28, 1980F32.083300
May 28, 1980F24.91,66700
May 28, 1980F36.12,33300
Jul 5, 1979F00.11000
Apr 3, 1979F00.52000
May 19, 1978F04.53000
Apr 19, 1977F00.11000
Jun 29, 1973F14.75000
Aug 6, 1972F21.05000
Aug 22, 1971F22.72000
Aug 13, 1971F10.55000
Aug 10, 1971F20.510000
Jun 8, 1971F116.25000
Apr 18, 1970F465.08804216
Apr 17, 1970F496.6880515
Jun 9, 1968F15.93300
May 31, 1968F10.13300
May 31, 1968F25.03,00000
Jul 2, 1967F10.310000
Jun 15, 1967F00.13300
Jun 10, 1966F236.910000
Jun 10, 1966F12.03300
Jun 10, 1966F02.03300
Jun 25, 1965F113.91000
Jun 10, 1965F00.11700
May 13, 1965F00.23300
Jun 11, 1964F21.02740
Jul 13, 1963F10.53300
Jun 14, 1962F15.71000
Jun 7, 1962F12.03300
Jun 30, 1959F01.01700
Mar 25, 1959F00.11000
Apr 8, 1958F02.010000
May 15, 1957F31.01000
May 29, 1956F00.11700
May 31, 1953F10.11000
  1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Swisher County: 4.
  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

4,371 acres burned in 2 large fires since 1984, equal to 0.8% of the land.

Largest

February 28, 2017

Prison Fire, 2,422 acres

2,420 acres inside Swisher County.

Most recent

February 28, 2017

Prison Fire

2,422 acres in total.

Acres burned since 1984, cumulative 2011: 1,9512017: 2,420 4,371 acres 198519901995200020052010201520202025
Running total of acres burned inside the county (line) and each year’s acres (bars).

Every large fire

Large wildfires since 1984
Prison20172,4202,422
Happy20111,9503,973
  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

2021: 37 days

Heavy smoke on 12 days in 2020, the most of any year.

Last 10 years

12.8 days a year

Medium or heavy smoke, 2016 to 2025.

2025

3 days

Medium or heavy smoke. 12 so far in 2026.

Days with medium or heavy smoke overhead, by year 2011: 15 2012: 14 2013: 5 2014: 1 2015: 2 2016: 0 2017: 9 2018: 3 2019: 3 2020: 27 2021: 37 37 2022: 26 2023: 10 2024: 10 2025: 3 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

1 federal flood insurance claims since 2017, with $9,064 paid.

Federal flood insurance claims by year
Claims per year since 2017. Years with fewer than five claims are not shown.

Flood events since 1996

  • Flash Flood15
  • Flood5
  • Heavy Rain5

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 152 of 1,581 months since 1895 (10%); the longest spell lasted 34 months.

152

Months in severe drought or worse since 1895

58

Months in extreme drought

10%

Share of all months, severe or worse

99

Drought reports to the Weather Service since 1996

Lowest reading

August 2011

−6.60, extreme drought

Longest severe spell

34 months

August 1952 to May 1955.

Latest month

September 2026

−4.26, extreme drought

Months in severe drought or worse, by year 1895: 0 1896: 0 1897: 0 1898: 0 1899: 0 1900: 0 1901: 0 1902: 2 1903: 0 1904: 1 1905: 0 1906: 0 1907: 0 1908: 0 1909: 0 1910: 0 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: 0 1926: 0 1927: 0 1928: 0 1929: 0 1930: 0 1931: 0 1932: 0 1933: 0 1934: 6 1935: 10 1936: 1 1937: 0 1938: 0 1939: 0 1940: 4 1941: 0 1942: 0 1943: 0 1944: 0 1945: 0 1946: 2 1947: 0 1948: 0 1949: 0 1950: 0 1951: 0 1952: 5 1953: 12 12 1954: 12 1955: 10 1956: 10 1957: 2 1958: 0 1959: 0 1960: 0 1961: 0 1962: 0 1963: 0 1964: 0 1965: 0 1966: 0 1967: 1 1968: 0 1969: 0 1970: 2 1971: 6 1972: 0 1973: 0 1974: 1 1975: 0 1976: 0 1977: 0 1978: 0 1979: 0 1980: 0 1981: 0 1982: 0 1983: 0 1984: 0 1985: 0 1986: 0 1987: 0 1988: 0 1989: 0 1990: 0 1991: 1 1992: 0 1993: 0 1994: 0 1995: 0 1996: 2 1997: 0 1998: 0 1999: 0 2000: 0 2001: 0 2002: 0 2003: 0 2004: 0 2005: 0 2006: 3 2007: 0 2008: 0 2009: 0 2010: 0 2011: 8 2012: 12 2013: 3 2014: 1 2015: 0 2016: 0 2017: 0 2018: 3 2019: 0 2020: 4 2021: 3 2022: 12 2023: 4 2024: 1 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 4 or more within 50 miles since 1900; the largest was magnitude 4.9 in 1925.

0

Magnitude 2.5+ inside the county since 1973

15

Magnitude 3+ within 50 miles since 1973

1

Magnitude 4+ within 50 miles since 1900

0

Magnitude 5+ within 50 miles since 1900

Largest within 50 miles

July 30, 1925

Magnitude 4.9

Near Panhandle, Texas; 46.1 miles away.

Most recent, magnitude 3 or more

August 14, 2023

Magnitude 3.4

15 km NE of Amarillo, Texas; 41.3 miles away.

Earthquakes of magnitude 3 or more within 50 miles, by year 1973: 0 1974: 0 1975: 0 1976: 0 1977: 0 1978: 0 1979: 0 1980: 0 1981: 0 1982: 0 1983: 0 1984: 1 1985: 0 1986: 1 1987: 0 1988: 0 1989: 0 1990: 0 1991: 0 1992: 0 1993: 0 1994: 0 1995: 0 1996: 0 1997: 1 1998: 0 1999: 0 2000: 6 6 2001: 0 2002: 0 2003: 1 2004: 0 2005: 0 2006: 1 2007: 0 2008: 0 2009: 0 2010: 0 2011: 0 2012: 1 2013: 0 2014: 0 2015: 1 2016: 0 2017: 0 2018: 1 2019: 0 2020: 0 2021: 0 2022: 0 2023: 1 2024: 0 2025: 0 19731978198319881993199820032008201320182023
Per year, 1973 to 2025.

Every earthquake of magnitude 4 or more within 50 miles

Earthquakes of magnitude 4 or more within 50 miles
Jul 30, 19254.946.1—Near Panhandle, Texas
  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

766 events in the National Weather Service record, 615 of them since 1996.

166

Hail reports, 1 inch or larger

28

Hail, 2 inches or larger

124

Damaging gusts, 58 mph+

82

Winter weather events since 1996

1

Heat events since 1996

4

Cold events since 1996

Largest hail

June 2, 2024

7.02 inches

Strongest measured or estimated gust

May 7, 2019

110 mph

More event types since 1996

Other Storm Events types since 1996
Lightning201Oct 5, 2004
Dust storms and dust devils600Mar 18, 2025

Costliest events since 1996

  1. May 5, 2002Tornado$4.0 million
    National Weather Service narrative

    Storm chaser video indicated that shortly after the large tornado dissipated, another tornado developed just west of town. This tornado tore a 150-yard wide path across the southern part of town. Fifteen homes were destroyed, including at least ten mobile homes, another seventeen received major damage, and eighteen others received minor damage. The storm survey team estimated wind speeds associated with the damage to be in the 115 to 130 mph range. Two fatalities occurred in a mobile home on the southeast side of town; the mobile home was rolled about 50 yards and destroyed. Four injuries also occurred in mobile homes that were in the same area. The church on the west side of town…

  2. Apr 21, 2007Tornado$2.0 million
    National Weather Service narrative

    A strong tornado delivered a crippling impact on the local economy of Tulia, Texas, when it devastated industrial and residential sections of the small community of 5,000 residents around 19:00 CST on the 21st. A two block wide swath of damage paralleled U.S. Highway 87 in west Tulia for fifteen blocks. Three persons were treated at area hospitals for injuries, almost thirty homes sustained damage or were destroyed along with twenty businesses, and approximately five hundred people were displaced or made homeless.|Local officials and newspaper accounts indicated that several of the businesses that were heavily damaged during the tornado served as staples to the Tulia economy prior…

  3. Apr 22, 2015Hail$1.5 million
    National Weather Service narrative

    A slow-moving high precipitation supercell produced copious amounts of damaging hail across northern Swisher County with some hailstones as large as baseball size in Happy. A 12-mile stretch of Interstate 27 from Happy to north of Tulia was covered in hail up to six inches deep. In addition to damaging roofs of homes and businesses, intense straight line winds in the rear flank downdraft of the supercell carried hail sideways which shattered many north and west facing windows. Countless vehicles along Interstate 27 suffered broken windows and significant hail dents. It is estimated that 500 acres of winter wheat were flattened by this barrage of hail, wind and torrential rains…

  4. Apr 16, 2009Flood$500,000
    National Weather Service narrative

    Thunderstorms began to impact portions of Swisher County just before 13:00 CST on the 16th. These storms quickly became severe and displayed occasional supercellular characteristics as they effectively trained over the Interstate 27 corridor. ||A combination of heavy rainfall and accumulating hail resulted in a prolonged closure of Interstate 27 during the afternoon and overnight hours of the 16th and into the morning of the 17th. The most significant impacts occurred between Kress and Tulia. Up to 50 vehicles became stranded on the interstate as high water and hail covered the driving surface. Some motorists were rescued from their stalled automobiles with the use of boats and…

  5. Apr 16, 2009Hail$500,000
    National Weather Service narrative

    A supercell thunderstorm which developed over portions of northern Hale and southern Swisher Counties evolved into a small convective complex which effectively trained over Interstate 27. As a result, vast amounts of large hail and very heavy rainfall resulted in dangerous travel conditions.||Hail up to the size of half dollars accumulated to depths greater than half a foot in places along Interstate 27 between Kress and Tulia. The hail combined with nearly six inches of rainfall produced significant flooding. A local law enforcement official was quoted as saying that it was just like an ice jam...it looked like North Dakota, referring to recent national headlines concerning…

  6. Mar 13, 2019High Wind, Swisher$400,000
    National Weather Service narrative

    Measured by a Texas Tech University West Texas mesonet near Tulia.

  7. Jun 7, 2014Thunderstorm Wind$350,000
    National Weather Service narrative

    A large downburst damaged several power poles across northern Swisher County and blew over a semi-trailer on Interstate 27 near Tulia. It was not known if the driver was injured or not. Also, multiple homes in and around Tulia sustained varying degrees of roof and fence damage. Large swaths of crop damage were also noted to area corn and grain fields, mostly from wind blown sand and dirt.

  8. Dec 26, 2015Blizzard, Swisher$200,000
    National Weather Service narrative

    Following a mild Christmas, a strong cold front arrived early on the morning of the 26th ahead of temperatures falling to freezing territory throughout the course of the afternoon all in advance of a slow-moving upper low in the Desert Southwest and far north-central Mexico. Northerly winds increased in intensity during the day and by early evening were frequently gusting between 50 and 60 mph over the entire South Plains. These winds created several power outages, minor roof damage, downed tree limbs, and even toppled some trees completely. By mid-evening on the 26th, exceptionally rich moisture from the Gulf of Mexico deepened over the shallow dome of cold air and resulted in…

  9. Feb 28, 2017Wildfire, Swisher$200,000
    National Weather Service narrative

    In the wake of thick high clouds this morning and one rogue high wind gust from virga near Vigo Park (Swisher County), intense southwest winds expanded east across all of the South Plains and far southwest Texas Panhandle under clearing skies. High winds sustained at 40 mph or greater were commonplace, along with several peak wind gusts of 58 to 60 mph. Widespread blowing dust was prevalent, with visibilities as low as three miles at Lubbock International Airport during the height of the wind late in the afternoon. An Emergency Manager confirmed that part of a roof was blown off a small business in Brownfield (Terry County) during the height of the windstorm.||The high winds along…

  10. Jan 1, 2006Wildfire, Swisher$175,000
    National Weather Service narrative

    A wildfire near the rural community of Claytonville (Swisher County) destroyed two homes. No injuries were reported.A second wildfire ignited near the intersection of Regis and Interstate 27, one mile southwest of Lubbock International Airport. The fire destroyed horse stables, and one fire fighter was hospitalized for smoke inhalation related injuries.Another large wildfire near Levelland burned two mobile homes and injured fire fighters. Two firemen were hospitalized due to minor burn injuries and smoke inhalation.A wildfire that initiated near Tatum, New Mexico, burned several thousand acres of rangeland and threatened structures as it spread across the Texas/New Mexico…

  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 Tulia, 3.3 miles from the county’s population centre, with records from 1948.

All-time high
110°F3 times, most recently Jun 26, 2011
All-time low
−12°FFeb 15, 2021
Warmest night
78°F2 times, most recently Jul 25, 2026
Coldest day
3°FFeb 15, 2021
Wettest day
5.90 inApr 17, 2009
Snowiest day
12.0 in2 times, most recently Dec 14, 1987
Hottest year
2024mean 61.2°F
Coldest year
1961mean 55.7°F
Wettest year
201537.88 in
Driest year
19708.12 in
Snowiest season
58.0 in1982-83
Average monthly high and low temperature and precipitation, last 30 years, Tulia 32°F 53° 22° 0.7 Jan 56° 25° 0.6 Feb 65° 33° 1.2 Mar 73° 41° 1.6 Apr 82° 51° 2.9 May 90° 62° 3.0 Jun 93° 65° 1.9 Jul 92° 64° 2.6 Aug 85° 57° 1.8 Sep 74° 45° 2.0 Oct 63° 32° 1.0 Nov 53° 24° 0.7 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: 15 1977: 29 1978: 46 1979: 29 1980: 58 1981: 26 1982: 29 1983: 48 1984: 22 1985: 21 1986: 19 1987: 14 1988: 4 1989: 13 1990: 39 1991: 8 1992: 7 1993: 15 1994: 37 1995: 23 1996: 33 1997: 19 1998: 60 1999: 34 2000: 49 2001: 56 2002: 35 2003: 41 2004: 14 2005: 18 2006: 49 2007: 8 2008: 29 2010: 41 2011: 102 102 2012: 68 2013: 41 2014: 11 2015: 6 2016: 29 2017: 18 2018: 44 2019: 43 2020: 54 2021: 28 2022: 68 2023: 54 2024: 65 2025: 41 19761986199620062017
Days reaching 95°F each complete year, last 50 years. Thirty-year average: 39.9.
Snowfall by winter 1976: 21.0 in 1977: 24.0 in 1978: 17.5 in 1979: 15.0 in 1980: 20.0 in 1981: 8.0 in 1982: 58.0 in 58.0 1983: 15.0 in 1984: 10.0 in 1985: 22.0 in 1986: 26.5 in 1987: 31.0 in 1988: 7.0 in 1989: 8.5 in 1990: 2.0 in 1991: 9.0 in 1992: 20.2 in 1993: 10.0 in 1994: 3.3 in 1995: 3.2 in 1996: 17.7 in 1997: 17.8 in 1998: 4.9 in 1999: 11.9 in 2000: 21.9 in 2001: 11.6 in 2002: 6.0 in 2003: 9.3 in 2004: 31.9 in 2005: 2.6 in 2006: 21.6 in 2007: 5.1 in 2008: 1.1 in 2009: 10.0 in 2013: 11.4 in 2014: 19.3 in 2015: 10.2 in 2016: 4.5 in 2017: 0.3 in 2018: 4.4 in 2019: 11.0 in 2020: 10.8 in 2021: 2.9 in 2022: 5.5 in 2023: 5.0 in 2024: 10.3 in 2025: 8.8 in 19761986199620062019
Total snowfall each winter (July to June), last 50 winters.

Median first snow

December 15

Earliest: October 8, 2000

Median last snow

March 3

Latest: April 15, 1993

7 of 73 winters had no measurable snow.

Station Tulia (USC00419175), 3,450 ft elevation, 3.3 miles from the population centre. Daily records from 1948 to October 23, 2026; 98.4% 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

15 since 1953. The most recent: Severe Winter Storms, February 19, 2021.

Federal disaster declarations
Feb 19, 2021Severe Ice StormSevere Winter StormsMajor disasterDR-4586-TX
Feb 14, 2021Severe Ice StormSevere Winter StormEmergencyEM-3554-TX
Mar 25, 2020BiologicalCovid-19 PandemicMajor disasterDR-4485-TX
Mar 13, 2020BiologicalCovid-19EmergencyEM-3458-TX
Jul 1, 2011FireWildfiresMajor disasterDR-1999-TX
Mar 14, 2008FireWildfiresEmergencyEM-3284-TX
May 1, 2007Severe StormSevere Storms and TornadoesMajor disasterDR-1697-TX
Jan 11, 2006FireExtreme Wildfire ThreatMajor disasterDR-1624-TX
Sep 24, 2005HurricaneHurricane RitaMajor disasterDR-1606-TX
Sep 21, 2005HurricaneHurricane RitaEmergencyEM-3261-TX
Sep 2, 2005HurricaneHurricane Katrina EvacuationEmergencyEM-3216-TX
Sep 1, 1999FireExtreme Fire HazardsEmergencyEM-3142-TX
Aug 26, 1998Severe StormTropical Storm CharleyMajor disasterDR-1239-TX
Sep 9, 1992Severe StormExcessive Rain & HailMajor disasterDR-960-TX
May 13, 1970TornadoTornadoes, Windstorms & FloodingMajor disasterDR-286-TX

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 Swisher County stands among 254 counties in Texas and 3,143 in the United States.

Ranks
Tornadoes since 19507821 / 254124 / 3,143
Tornadoes rated F3/EF3 or stronger519 / 254242 / 3,143
Tropical cyclones within 50 mi0——
Hurricane-strength passes within 50 mi0——
Wildfire acres since 19844,371157 / 254991 / 3,143
Flood insurance claims1200 / 2542,799 / 3,143
Flood insurance paid$9,064200 / 2542,717 / 3,143
Disaster declarations15208 / 2542,305 / 3,143
Flood events since 199625197 / 2542,296 / 3,143
Hail and wind events since 199636059 / 254890 / 3,143
Winter storm events since 1996828 / 2541,227 / 3,143
Reported damage since 1996$12.0 million138 / 2541,839 / 3,143
River crests at major flood stage0——
High tide flooding days a year, last 10 years0.0——
Months in severe drought since 1895152212 / 254896 / 3,143
Medium or heavy smoke days a year, last 10 years12.857 / 2542,041 / 3,143
Earthquakes M4+ within 50 mi since 1900192 / 2541,397 / 3,143
Earthquakes M2.5+ in the county since 19730——

Neighbouring counties

Neighbouring counties
Armstrong County490120,9070
Briscoe County51019,0890
Castro County8802,0150
Floyd County6101,3530
Hale County13701,67813
Randall County90056,778328

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 USC00419175.
  • 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.