Crockett County
Population 14,006 (2025) 266 sq mi
Property owners in Crockett County have filed 10 federal flood insurance claims since 1978, 81st most of 95 counties in Tennessee.
Hazard fingerprint Each spoke is this county’s percentile among U.S. counties where that hazard occurs. How it is computed
- Tornado damage paths since 195013
- Tropical cyclone tracks within 100 miles since 1851, wider where stronger6
At a glance
The record for Crockett County in eight numbers. Each links to its section below.
Tornadoes since 1950
13
58th of 95 in Tennessee
About as many as the typical Tennessee county
DetailsTropical cyclones within 50 mi
2
64th of 95 in Tennessee
None at hurricane strength since 1851
DetailsStrongest tornado
F3
November 27, 1994, 16.0 mile path
Strongest tropical cyclone
TS
Tropical storm (unnamed), 1888, 4.3 miles away
Tornadoes
About one every 5.8 years since 1950, 3 of them rated F3/EF3 or stronger.
Strongest
November 27, 1994
F3, 16.0 mile path
100 yards wide; 1 killed along the whole path.
Deadliest
April 29, 1963
3 killed, F3
6 injured along the whole path.
Most recent
Saturday, April 5, 2025
EF1, 2.6 mile path
Within the past year.
Every recorded tornado
| Apr 5, 2025 | EF1 | 2.6 | 0 | 0 |
| Feb 2, 2016 | EF1 | 2.6 | 1 | 0 |
| May 2, 2010 | EF0 | 0.0 | 0 | 0 |
| Nov 15, 2005 | F1 | 15.0 | 0 | 0 |
| Nov 9, 2002 | F2 | 4.0 | 0 | 0 |
| Jan 17, 1999 | F3 | 10.0 | 4 | 0 |
| Apr 16, 1998 | F2 | 5.0 | 2 | 0 |
| Mar 1, 1997 | F2 | 5.0 | 0 | 0 |
| Nov 27, 1994 | F3 | 16.0 | 3 | 1 |
| May 3, 1979 | F2 | 9.4 | 5 | 0 |
| Mar 29, 1976 | F1 | 0.7 | 0 | 0 |
| Apr 25, 1975 | F1 | 10.3 | 6 | 0 |
| Apr 29, 1963 | F3 | 9.3 | 6 | 3 |
- Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Crockett County: 3.
- 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
August 21, 1888
Unnamed storm, Tropical storm
4.3 miles at closest approach, winds near 60 mph.
Most recent
October 26, 2019
Olga, Post-tropical
15.2 miles at closest approach.
Every storm within 100 miles
- 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
No large wildfire has been mapped here since satellite mapping began in 1984.
Smoke overhead
Smokiest year
2023: 67 days
Heavy smoke on 5 days in 2023, the most of any year.
Last 10 years
16.0 days a year
Medium or heavy smoke, 2016 to 2025.
2025
10 days
Medium or heavy smoke. 36 so far in 2026.
- 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
10 federal flood insurance claims since 1998, with $446,000 paid.
Claims by ZIP code
| 38001 | 8 | $344,000 |
Flood events since 1996
- Flash Flood36
- Flood9
- Heavy Rain1
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 80 of 1,581 months since 1895 (5%); the longest spell lasted 13 months.
80
Months in severe drought or worse since 1895
18
Months in extreme drought
5%
Share of all months, severe or worse
31
Drought reports to the Weather Service since 1996
Lowest reading
June 1941
−4.72, extreme drought
Longest severe spell
13 months
February 1941 to February 1942.
Latest month
September 2026
−2.91, moderate drought
Last severe month: May 2026.
- 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
20 earthquakes of magnitude 4 or more within 50 miles since 1900; the largest was magnitude 4.7 in 1903.
0
Magnitude 2.5+ inside the county since 1973
90
Magnitude 3+ within 50 miles since 1973
20
Magnitude 4+ within 50 miles since 1900
0
Magnitude 5+ within 50 miles since 1900
Largest within 50 miles
November 4, 1903
Magnitude 4.7
New Madrid, Missouri region; 46.2 miles away.
Most recent, magnitude 3 or more
April 23, 2026
Magnitude 4.0
1 km WNW of Cooter, Missouri; 29.5 miles away.
Every earthquake of magnitude 4 or more within 50 miles
| Apr 23, 2026 | 4.0 | 29.5 |
| Jun 2, 2005 | 4.0 | 19.0 |
| May 1, 2005 | 4.2 | 44.0 |
| Feb 10, 2005 | 4.1 | 50.0 |
| Apr 29, 2003 | 4.0 | 32.2 |
| Apr 27, 1989 | 4.3 | 28.1 |
| Aug 7, 1981 | 4.0 | 2.1 |
| Jun 13, 1975 | 4.3 | 46.3 |
| Jan 7, 1974 | 4.1 | 17.9 |
| Nov 16, 1970 | 4.0 | 32.9 |
| Feb 2, 1962 | 4.2 | 31.5 |
| Jan 28, 1956 | 4.0 | 25.2 |
| Jan 25, 1955 | 4.4 | 30.1 |
| Dec 31, 1923 | 4.5 | 37.7 |
| Oct 15, 1918 | 4.5 | 0.7 |
| Dec 7, 1915 | 4.6 | 48.6 |
| Sep 28, 1908 | 4.0 | 47.4 |
| Nov 27, 1903 | 4.3 | 38.7 |
| Nov 4, 1903 | 4.7 | 46.2 |
| Nov 4, 1903 | 4.6 | 38.7 |
- 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).
- 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
405 events in the National Weather Service record, 379 of them since 1996.
17
Hail reports, 1 inch or larger
1
Hail, 2 inches or larger
63
Damaging gusts, 58 mph+
62
Winter weather events since 1996
113
Heat events since 1996
11
Cold events since 1996
Largest hail
March 12, 1986
2.50 inches
Strongest measured or estimated gust
April 5, 2025
100 mph
More event types since 1996
| Lightning | 1 | 0 |
Costliest events since 1996
- May 1, 2010Flash Flood$14.0 million
National Weather Service narrative
Very heavy rain up to 20 inches produced devastating flooding across Crockett County. As many as 25 roads and bridges were flooded or washed out. At the peak of the flooding, most of the county roads were closed. Some rescues occurred from the flood waters. In total, 49 houses sustained some kind of flood damage. Of those, thirteen were completely destroyed. Three businesses were damaged as well. A few apartment complexes, farm buildings and other structures were affected by the flood waters. The flash flood event transitioned into a flood event by late in the afternoon as heavy rain allowed rivers to rapidly rise and overflow their banks.
- Jan 17, 1999Tornado$1.6 million
National Weather Service narrative
The tornado began just south of Alamo and tracked northeast damaging the south side of Alamo before moving into rural areas. Eleven conventional homes, five mobile homes and one commercial building were destroyed. Seventy-three other homes and buildings were damaged.
- Nov 9, 2002Thunderstorm Wind$1.5 million
National Weather Service narrative
Strong straight line winds damaged a nursing home in the town of Bells. The damage forced 120 residents in the home to be evacuated. Some trees and power lines were also knocked down.
- Nov 9, 2002Tornado$750,000
National Weather Service narrative
A tornado touched down just northeast of Bells and tracked northeast. Six mobile homes and four houses were destroyed. Another 62 homes and several businesses were damaged. Many trees and power poles were blown down.
- Nov 15, 2005Tornado$200,000
National Weather Service narrative
The tornado touched down northeast of Friendship and track northeast eventually moving into Gibson County. One house was shifted off of its foundation. Some homes suffered shingle damage. Several mobile homes and utility sheds were also damaged.
- Apr 16, 1998Tornado$172,000
National Weather Service narrative
The tornado touched down in Maury City and moved northeast toward Crockett Mills. One mobile home was destroyed. Seven houses were damaged. Five farm sheds were destroyed. Several trees were blown down.
- Feb 2, 2016Tornado$150,000
National Weather Service narrative
The tornado snapped or uprooted several trees southwest of, and at the Crockett County Golf Club. It caused roof damage to a mobile home and a permanent structure just south of Highway 412. Two tractor trailers were overturned on Highway 412, with one driver injured. North of Highway 412, the tornado damaged several storage sheds and caused roof damage to several homes. The tornado then crossed Highway 88 and caused roof damage to several buildings at the Crockett County High School. The tornado damaged additional storage sheds and a home roof on the east side of North Cavalier Drive before dissipating. Peak estimated wind was 95 mph.
- May 10, 2003Thunderstorm Wind$100,000
National Weather Service narrative
Twenty homes and several cars were damaged. Parts of Crockett County High School were damaged. Several shop buildings were destroyed. Some trees and power lines were knocked down.
- Apr 19, 2011Thunderstorm Wind$95,000
National Weather Service narrative
Straight line winds destroyed two mobile homes and damaged two others in Crockett County. A house also suffered minor damage.
- Jul 30, 2009Flash Flood$60,000
National Weather Service narrative
A Coop Observer reported seven inches of rain in a three hour period in Alamo. A ten apartment unit complex on West Church Street had four inches of water inside. A Church of Christ was also flooded. Downtown streets has 12-14 inches of water over them. One car was stalled as a result.
- 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 Jackson Mckellar- Sipes Airport, 17.6 miles from the county’s population centre, with records from 1948.
- All-time high
- 107°FJul 27, 1952
- All-time low
- −13°FJan 24, 1963
- Warmest night
- 82°FJul 14, 1954
- Coldest day
- 5°FDec 22, 1989
- Wettest day
- 7.93 inMay 1, 2010
- Snowiest day
- 11.0 inMar 22, 1968
- Hottest year
- 2024mean 63.3°F
- Coldest year
- 1979mean 58.1°F
- Wettest year
- 201877.10 in
- Driest year
- 196334.68 in
- Snowiest season
- 24.7 in1984-85
Median first snow
January 6
Earliest: November 2, 1966
Median last snow
February 15
Latest: April 5, 1971
6 of 49 winters had no measurable snow.
Station Jackson Mckellar- Sipes Airport (USW00003811), 424 ft elevation, 17.6 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
19 since 1953. The most recent: Severe Winter Storm, February 6, 2026.
| Feb 6, 2026 | Winter Storm | DR-4898-TN |
| Jan 24, 2026 | Winter Storm | EM-3635-TN |
| Jun 19, 2025 | Severe Storm | DR-4878-TN |
| Apr 2, 2025 | Severe Storm | EM-3625-TN |
| May 17, 2023 | Severe Storm | DR-4712-TN |
| Mar 11, 2022 | Severe Storm | DR-4645-TN |
| Apr 2, 2020 | Biological | DR-4514-TN |
| Mar 13, 2020 | Biological | EM-3473-TN |
| May 9, 2011 | Severe Storm | DR-1979-TN |
| May 1, 2011 | Severe Storm | DR-1974-TN |
| May 4, 2010 | Severe Storm | DR-1909-TN |
| Sep 5, 2005 | Hurricane | EM-3217-TN |
| May 8, 2003 | Severe Storm | DR-1464-TN |
| Nov 13, 2002 | Severe Storm | DR-1441-TN |
| Jan 19, 1999 | Severe Storm | DR-1262-TN |
| Apr 20, 1998 | Severe Storm | DR-1215-TN |
| Jan 13, 1998 | Severe Storm | DR-1197-TN |
| Feb 28, 1994 | Severe Storm | DR-1010-TN |
| May 7, 1979 | Severe Storm | DR-585-TN |
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 Crockett County stands among 95 counties in Tennessee and 3,143 in the United States.
| Tornadoes since 1950 | 13 | 58 / 95 |
| Tornadoes rated F3/EF3 or stronger | 3 | 25 / 95 |
| Tropical cyclones within 50 mi | 2 | 64 / 95 |
| Hurricane-strength passes within 50 mi | 0 | — |
| Wildfire acres since 1984 | 0 | — |
| Flood insurance claims | 10 | 81 / 95 |
| Flood insurance paid | $446,000 | 60 / 95 |
| Disaster declarations | 19 | 66 / 95 |
| Flood events since 1996 | 46 | 36 / 95 |
| Hail and wind events since 1996 | 108 | 89 / 95 |
| Winter storm events since 1996 | 62 | 34 / 95 |
| Reported damage since 1996 | $19.4 million | 42 / 95 |
| River crests at major flood stage | 0 | — |
| High tide flooding days a year, last 10 years | 0.0 | — |
| Months in severe drought since 1895 | 80 | 78 / 95 |
| Medium or heavy smoke days a year, last 10 years | 16.0 | 7 / 95 |
| Earthquakes M4+ within 50 mi since 1900 | 20 | 7 / 95 |
| Earthquakes M2.5+ in the county since 1973 | 0 | — |
Neighbouring counties
| Dyer County | 32 | 2 |
| Gibson County | 34 | 1 |
| Haywood County | 16 | 4 |
| Lauderdale County | 28 | 2 |
| Madison County | 35 | 3 |
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 USW00003811.
- 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.