McComb

Every recorded tornado

1. Injuries and deaths are for the tornado’s whole path, which may extend beyond this area.
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.

Every storm within 100 miles

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.

Every large fire

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

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.

Flood insurance figures are for Pike County, the county that contains McComb.

Claims by ZIP code

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

River gauges in Pike County, the county that contains McComb.

River gauges

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.

The drought index is for Pike County, the county that contains McComb.

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.

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 city centre.
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.

More event types since 1996

Costliest events since 1996

1. 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…

2. 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…

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

8. 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.

9. 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.

10. 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.

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.

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

Station Mccomb Airport (USW00093919), 405 ft elevation, 4.3 miles from the city centre. Daily records from 1948 to October 27, 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.

Declarations for Pike County.

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.

• 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.