Pike County
Population 38,712 (2025) 409 sq mi
Pike County has recorded 34 tornadoes since 1950, 44th most of 82 counties in Mississippi; the most recent was on March 15, 2025.
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 195034
- Tropical cyclone tracks within 100 miles since 1851, wider where stronger75
At a glance
The record for Pike County in eight numbers. Each links to its section below.
Tornadoes since 1950
34
44th of 82 in Mississippi
About as many as the typical Mississippi county
DetailsTropical cyclones within 50 mi
35
14th of 82 in Mississippi
3 at hurricane strength since 1851
DetailsStrongest tornado
EF4
March 15, 2025, 67.2 mile path
Strongest tropical cyclone
Cat. 2
Hurricane Camille, 1969, 30.1 miles away
Tornadoes
About one every 2.2 years since 1950, 3 of them rated F3/EF3 or stronger.
Strongest
March 15, 2025
EF4, 67.2 mile path
1,400 yards wide; 6 killed along the whole path.
Deadliest
January 10, 1975
9 killed, F4
210 injured along the whole path.
Most recent
Saturday, March 15, 2025
EF4, 67.2 mile path
Within the past year.
Every recorded tornado
| Mar 15, 2025 | EF4 | 67.2 | 6 | 6 |
| Dec 28, 2024 | EF1 | 6.4 | 0 | 0 |
| Dec 28, 2024 | EF1 | 8.6 | 0 | 0 |
| Jun 4, 2024 | EF1 | 15.6 | 0 | 0 |
| Nov 30, 2022 | EF1 | 18.4 | 0 | 0 |
| Nov 27, 2020 | EF1 | 4.2 | 0 | 0 |
| Apr 23, 2020 | EF2 | 6.8 | 0 | 0 |
| Apr 23, 2020 | EF2 | 20.0 | 0 | 0 |
| May 9, 2019 | EF1 | 3.4 | 0 | 0 |
| Apr 13, 2019 | EF1 | 7.5 | 0 | 0 |
| Oct 22, 2017 | EF0 | 3.6 | 0 | 0 |
| Jan 21, 2017 | EF1 | 7.5 | 0 | 0 |
| Jan 2, 2017 | EF1 | 10.0 | 0 | 0 |
| Apr 2, 2009 | EF0 | 0.1 | 0 | 0 |
| Feb 12, 2008 | EF0 | 0.1 | 0 | 0 |
| Apr 6, 2005 | F2 | 16.0 | 2 | 0 |
| Apr 3, 2000 | F0 | 0.2 | 0 | 0 |
| Mar 9, 1999 | F0 | 0.1 | 0 | 0 |
| Mar 9, 1999 | F0 | 0.1 | 0 | 0 |
| Jan 22, 1999 | F0 | 0.1 | 0 | 0 |
| Apr 22, 1995 | F0 | 5.0 | 0 | 0 |
| Apr 22, 1995 | F0 | 0.1 | 0 | 0 |
| Dec 4, 1993 | F0 | 2.0 | 0 | 0 |
| Apr 20, 1992 | F1 | 24.0 | 5 | 0 |
| Nov 4, 1988 | F1 | 0.3 | 0 | 0 |
| Feb 15, 1987 | F0 | 0.6 | 0 | 0 |
| Nov 20, 1986 | F1 | 0.5 | 4 | 0 |
| Mar 12, 1986 | F2 | 8.0 | 0 | 0 |
| Mar 31, 1981 | F2 | 13.7 | 0 | 0 |
| Dec 13, 1977 | F3 | 20.4 | 2 | 0 |
| Jan 10, 1975 | F4 | 56.5 | 210 | 9 |
| Jun 1, 1970 | F1 | 3.8 | 0 | 0 |
| Jun 21, 1963 | F2 | 3.3 | 0 | 0 |
| Nov 11, 1962 | F2 | 0.1 | 0 | 0 |
- Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Pike County: 4.
- 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
35 passed within 50 miles since 1851; 3 at hurricane strength.
Strongest within 50 miles
August 18, 1969
Camille, Category 2
30.1 miles at closest approach, winds near 109 mph.
Most recent
September 12, 2024
Francine, Tropical storm
4.9 miles at closest approach.
Every storm within 100 miles
| Francine | 2024 | 4.9 | Tropical storm |
| Ida | 2021 | 18.2 | Tropical storm |
| Claudette | 2021 | 35.0 | Tropical storm |
| Zeta | 2020 | 51.7 | Category 1 |
| Delta | 2020 | 84.5 | Tropical storm |
| Cristobal | 2020 | 19.2 | Tropical storm |
| Olga | 2019 | 9.9 | Post-tropical |
| Nate | 2017 | 87.8 | Category 1 |
| Isaac | 2012 | 62.3 | Tropical storm |
| Lee | 2011 | 29.3 | Post-tropical |
| Gustav | 2008 | 92.6 | Category 1 |
| Katrina | 2005 | 39.6 | Category 1 |
| Cindy | 2005 | 70.5 | Tropical storm |
| Bill | 2003 | 22.2 | Tropical storm |
| Lili | 2002 | 96.9 | Tropical storm |
| Isidore | 2002 | 25.2 | Tropical storm |
| Allison | 2001 | 47.1 | Subtropical storm |
| Georges | 1998 | 79.7 | Tropical storm |
| Erin | 1995 | 91.7 | Tropical storm |
| Andrew | 1992 | 31.8 | Tropical storm |
| Juan | 1985 | 93.4 | Tropical storm |
| Elena | 1985 | 0.0 | Tropical storm |
| Danny | 1985 | 95.4 | Tropical storm |
| Frederic | 1979 | 98.4 | Category 1 |
| Bob | 1979 | 3.5 | Tropical storm |
| Edith | 1971 | 5.0 | Tropical storm |
| Camille | 1969 | 30.1 | Category 2 |
| Betsy | 1965 | 65.6 | Category 1 |
| Hilda | 1964 | 26.0 | Tropical storm |
| Ethel | 1960 | 72.0 | Tropical storm |
| Esther | 1957 | 9.2 | Tropical storm |
| Unnamed | 1956 | 3.1 | Tropical storm |
| Unnamed | 1955 | 54.5 | Tropical storm |
| Brenda | 1955 | 22.0 | Tropical storm |
| Unnamed | 1949 | 4.6 | Tropical storm |
| Unnamed | 1948 | 44.3 | Tropical storm |
| Unnamed | 1947 | 59.2 | Category 1 |
| Unnamed | 1939 | 71.2 | Tropical storm |
| Unnamed | 1934 | 34.2 | Tropical storm |
| Unnamed | 1932 | 51.0 | Post-tropical |
| Unnamed | 1932 | 43.5 | Tropical storm |
| Unnamed | 1932 | 83.3 | Tropical storm |
| Unnamed | 1931 | 59.4 | Tropical storm |
| Unnamed | 1926 | 34.6 | Tropical storm |
| Unnamed | 1926 | 61.0 | Tropical storm |
| Unnamed | 1923 | 72.0 | Tropical storm |
| Unnamed | 1923 | 28.0 | Tropical storm |
| Unnamed | 1923 | 93.6 | Tropical storm |
| Unnamed | 1920 | 71.4 | Tropical storm |
| Unnamed | 1916 | 55.1 | Tropical storm |
| Unnamed | 1915 | 13.4 | Tropical storm |
| Unnamed | 1912 | 6.5 | Tropical storm |
| Unnamed | 1911 | 1.1 | Tropical storm |
| Unnamed | 1909 | 62.5 | Category 2 |
| Unnamed | 1907 | 85.3 | Tropical storm |
| Unnamed | 1906 | 72.9 | Tropical storm |
| Unnamed | 1905 | 31.8 | Tropical storm |
| Unnamed | 1901 | 96.1 | Category 1 |
| Unnamed | 1900 | 99.3 | Tropical storm |
| Unnamed | 1898 | 95.7 | Tropical storm |
| Unnamed | 1895 | 100.0 | Tropical storm |
| Unnamed | 1893 | 92.9 | Category 2 |
| Unnamed | 1893 | 23.2 | Tropical storm |
| Unnamed | 1892 | 66.2 | Tropical storm |
| Unnamed | 1890 | 10.8 | Tropical storm |
| Unnamed | 1888 | 27.2 | Category 1 |
| Unnamed | 1887 | 87.3 | Tropical storm |
| Unnamed | 1886 | 0.0 | Tropical storm |
| Unnamed | 1885 | 93.1 | Tropical storm |
| Unnamed | 1879 | 14.7 | Tropical storm |
| Unnamed | 1879 | 0.0 | Tropical storm |
| Unnamed | 1872 | 58.8 | Tropical storm |
| Unnamed | 1869 | 55.3 | Tropical storm |
| Unnamed | 1863 | 35.9 | Post-tropical |
| Unnamed | 1860 | 17.0 | Tropical storm |
| Unnamed | 1860 | 69.4 | Category 1 |
| Unnamed | 1860 | 82.3 | Category 3 |
| Unnamed | 1856 | 26.9 | Tropical storm |
| Unnamed | 1855 | 65.5 | Category 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
No large wildfire has been mapped here since satellite mapping began in 1984.
Smoke overhead
Smokiest year
2023: 41 days
Heavy smoke on 2 days in 2018, the most of any year.
Last 10 years
9.8 days a year
Medium or heavy smoke, 2016 to 2025.
2025
6 days
Medium or heavy smoke. 19 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
190 federal flood insurance claims since 1978, with $4.3 million paid.
Most claims in one year
1979: 20 claims
$146,000 paid.
2nd most
1994: 16 claims
$120,000 paid.
3rd most
2002: 16 claims
$298,000 paid.
Claims by ZIP code
| 39648 | 80 | $879,000 |
| 39652 | 48 | $2.6 million |
| 39666 | 25 | $366,000 |
| 39649 | 17 | $163,000 |
| 39635 | 7 | $128,000 |
| 39657 | 5 | $153,000 |
Flood events since 1996
- Flash Flood15
- Heavy Rain2
- Flood1
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
February 1, 1936
Bogue Chitto River near Tylertown, 34.70 ft
19.70 feet above the 15.0 ft flood stage; major flooding by today’s categories.
Most recent moderate or major crest
March 24, 2022
Bogue Chitto River near Tylertown, 20.49 ft
Moderate flooding.
River gauges
| Bogue Chitto River near Tylertown | 15.0 | 34.70 ft | 28 |
| Tangipahoa River at Osyka | 15.0 | 18.66 ft | 0 |
- 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 93 of 1,581 months since 1895 (6%); the longest spell lasted 13 months.
93
Months in severe drought or worse since 1895
26
Months in extreme drought
6%
Share of all months, severe or worse
6
Drought reports to the Weather Service since 1996
Lowest reading
August 2000
−5.10, extreme drought
Longest severe spell
13 months
February 2000 to February 2001.
Latest month
September 2026
−3.79, severe drought
- 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 2010; 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
August 1, 2010
Magnitude 3.0
16 km ESE of Clinton, Louisiana; 22.2 miles away, 0.2 miles deep.
Most recent, magnitude 3 or more
August 1, 2010
Magnitude 3.0
16 km ESE of Clinton, Louisiana; 22.2 miles away.
- 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
401 events in the National Weather Service record, 294 of them since 1996.
52
Hail reports, 1 inch or larger
2
Hail, 2 inches or larger
89
Damaging gusts, 58 mph+
11
Winter weather events since 1996
18
Heat events since 1996
4
Cold events since 1996
Largest hail
August 10, 1980
2.75 inches
Strongest measured or estimated gust
November 16, 1987
86 mph
More event types since 1996
| Lightning | 5 | 1 |
Costliest events since 1996
- Aug 28, 2005Hurricane (Typhoon), Pike$294 million
National Weather Service narrative
Hurricane Katrina was one of the strongest and most destructive hurricanes on record to impact the coast of the United States. It will likely be recorded as one the worst natural disaster in the history of the United States to date resulting in catastrophic damage and numerous casualties in southeast Louisiana and along the Mississippi coast. Damage and casualties resulting from Hurricane Katrina extended as far east as Alabama and the panhandle of Florida. Katrina developed from a tropical depression southeast of the Bahamas on August 24th. After moving through the Bahamas as a tropical storm, Katrina strengthened to a category 1 hurricane prior to landfall in south Florida…
- Oct 2, 2002Tropical Storm, Pike$1.7 million
National Weather Service narrative
Hurricane Lili, a major hurricane over the Gulf of Mexico, during the daylight hours of October 2, 2002 moved steadily northwest around 15 mph toward the Louisiana coast during the evening hour. The hurricane weakened rapidly to a Saffir Simpson Scale Category 1 Hurricane by the time it made landfall during the morning of October 3rd along the south central Louisiana coast. The hurricane moved north northwest across south central Louisiana before turning northeast across the northern portion of the Louisiana. While Hurricane Lili made landfall in south central Louisiana, tropical storm force wind gusts affected nearly all of south Mississippi during October 3rd as rainbands moved…
- Aug 29, 2021Hurricane (Typhoon), Pike$1.0 million
National Weather Service narrative
Widespread minor to moderate damage to trees and homes was reported across the county. Most structural damage was exterior, such as shingle damage, carport damage, or fascia damage. However, some homes did suffer major damage due to falling trees. Numerous roads were impassable due to downed trees and powerlines, including portions of I-55, US Hwy 51 and several state highways. At the peak, approximately 65% of the county was without power.
- Sep 1, 2008Hurricane (Typhoon), Pike$500,000
National Weather Service narrative
Hurricane force wind gusts knocked down numerous trees, tree limbs, and utility poles around the county and caused mainly minor damage to a number of structures.
- Aug 12, 2016Flash Flood$440,000
National Weather Service narrative
Six to twelve inches of rain fell across the southern part of Pike County leading to widespread flash flooding. High water rescues were necessary the town of Osyka which was cut off due to the flooding. Interstate 55 had to be closed due to high water. One home was flooded and 7 roads suffered major damage.
- May 9, 2019Thunderstorm Wind$250,000
National Weather Service narrative
The same severe thunderstorm that produced the tornado west of McComb produced a wide swath of wind damage across the north portion of Mccomb., generally north of Pearl River Avenue. Numerous trees were snapped and large branches broken. Many homes suffered minor damage and several homes moderate or greater damage, primarily from fallen trees. Damage survey noted that trees were blown down with an easterly component. Width of damage was around 1.25 and length of damage was 1.8 miles.
- Aug 29, 2012Flash Flood$250,000
National Weather Service narrative
Rainbands from tropical storm Isaac persisted over the region producing heavy rainfall. Secondary roadways were flooded along with a few houses.
- Mar 10, 2016Flash Flood$250,000
National Weather Service narrative
Rainfall of 6 to 10 inches fell across extreme southeast Pike County resulting in flash flooding. Several roads were flooded and one roadway was reported as destroyed.
- Jan 10, 2026Flash Flood$250,000
National Weather Service narrative
A social media post showed dozens of portable buildings flooded or floating along Highway Highway 48 near Union Church Road.
- Apr 6, 2005Tornado$200,000
National Weather Service narrative
A tornado touched down near the community of Progress in Pike County and moved north northeast to the Barto area before crossing Highway 98 and moving out of Pike County and into Walthall County about 2 miles east northeast of Holmesville. Along its path in Pike County, the tornado destroyed a church and a couple of mobile homes, damaged a number of houses and businesses, and knocked down numerous trees.
- 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 Mccomb Airport, 3.4 miles from the county’s population centre, with records from 1948.
- All-time high
- 106°FAug 30, 2000
- All-time low
- 2°FJan 21, 1985
- Warmest night
- 83°FJul 29, 1990
- Coldest day
- 19°FJan 10, 1962
- Wettest day
- 10.98 inOct 4, 1964
- Snowiest day
- 4.7 inFeb 23, 1968
- Hottest year
- 2023mean 68.3°F
- Coldest year
- 1976mean 63.3°F
- Wettest year
- 200285.53 in
- Driest year
- 196336.86 in
- Snowiest season
- 7.0 in1967-68
Median first snow
January 19
Earliest: December 14, 1997
Median last snow
January 31
Latest: March 23, 1968
41 of 56 winters had no measurable snow.
Station Mccomb Airport (USW00093919), 405 ft elevation, 3.4 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
34 since 1953. The most recent: Severe Winter Storm, February 6, 2026.
| Feb 6, 2026 | Winter Storm | DR-4899-MS |
| Jan 24, 2026 | Winter Storm | EM-3640-MS |
| May 21, 2025 | Severe Storm | DR-4874-MS |
| Oct 22, 2021 | Hurricane | DR-4626-MS |
| Aug 28, 2021 | Hurricane | EM-3569-MS |
| May 4, 2021 | Severe Ice Storm | DR-4598-MS |
| Oct 8, 2020 | Hurricane | EM-3548-MS |
| Sep 14, 2020 | Hurricane | EM-3544-MS |
| Aug 23, 2020 | Hurricane | EM-3539-MS |
| Jul 9, 2020 | Severe Storm | DR-4551-MS |
| Apr 5, 2020 | Biological | DR-4528-MS |
| Mar 13, 2020 | Biological | EM-3474-MS |
| Aug 29, 2012 | Hurricane | DR-4081-MS |
| Aug 28, 2012 | Hurricane | EM-3348-MS |
| Sep 22, 2008 | Hurricane | DR-1794-MS |
| Aug 30, 2008 | Hurricane | EM-3291-MS |
| Aug 29, 2005 | Hurricane | DR-1604-MS |
| Sep 15, 2004 | Hurricane | DR-1550-MS |
| Apr 24, 2003 | Severe Storm | DR-1459-MS |
| Oct 1, 2002 | Hurricane | DR-1436-MS |
| Feb 23, 2001 | Severe Storm | DR-1360-MS |
| Oct 1, 1998 | Hurricane | DR-1251-MS |
| Sep 28, 1998 | Hurricane | EM-3132-MS |
| Feb 28, 1990 | Severe Storm | DR-859-MS |
| Apr 16, 1983 | Severe Storm | DR-678-MS |
| Apr 19, 1980 | Severe Storm | DR-618-MS |
| Feb 22, 1977 | Snowstorm | EM-3032-MS |
| Jan 30, 1975 | Tornado | DR-456-MS |
| Jan 18, 1975 | Tornado | EM-3006-MS |
| Apr 18, 1974 | Flood | DR-430-MS |
| Mar 27, 1973 | Severe Storm | DR-368-MS |
| Jan 19, 1972 | Flood | DR-318-MS |
| Aug 18, 1969 | Hurricane | DR-271-MS |
| Sep 25, 1965 | Hurricane | DR-210-MS |
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 Pike County stands among 82 counties in Mississippi and 3,143 in the United States.
| Tornadoes since 1950 | 34 | 44 / 82 |
| Tornadoes rated F3/EF3 or stronger | 3 | 53 / 82 |
| Tropical cyclones within 50 mi | 35 | 14 / 82 |
| Hurricane-strength passes within 50 mi | 3 | 20 / 82 |
| Wildfire acres since 1984 | 0 | — |
| Flood insurance claims | 190 | 31 / 82 |
| Flood insurance paid | $4.3 million | 22 / 82 |
| Disaster declarations | 34 | 5 / 82 |
| Flood events since 1996 | 18 | 73 / 82 |
| Hail and wind events since 1996 | 200 | 51 / 82 |
| Winter storm events since 1996 | 11 | 70 / 82 |
| Reported damage since 1996 | $300 million | 15 / 82 |
| River crests at major flood stage | 28 | 1 / 82 |
| High tide flooding days a year, last 10 years | 0.0 | — |
| Months in severe drought since 1895 | 93 | 53 / 82 |
| Medium or heavy smoke days a year, last 10 years | 9.8 | 72 / 82 |
| Earthquakes M4+ within 50 mi since 1900 | 0 | — |
| Earthquakes M2.5+ in the county since 1973 | 0 | — |
Neighbouring counties
| Amite County | 38 | 38 |
| Lincoln County | 61 | 29 |
| Tangipahoa Parish LA | 77 | 52 |
| Walthall County | 35 | 42 |
| Washington Parish LA | 39 | 49 |
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 USW00093919.
- 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.