Byram

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 Hinds County, the county that contains Byram.

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 Hinds County, the county that contains Byram.

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 Hinds County, the county that contains Byram.

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 29, 2005Hurricane (Typhoon), Hinds$500 million
   National Weather Service narrative

   Hurricane Katrina will likely go down as the worst and costliest natural disaster in United States history. The amount of destruction, the cost of damaged property/agriculture and the large loss of life across the affected region has been overwhelming. Catastrophic damage was widespread across a large portion of the Gulf Coast region. The devastation was not only confined to the coastal region, widespread and significant damage occurred well inland up to the Hattiesburg area and northward past Interstate 20. This hurricane has changed life as we know it across the Gulf Coast region which will take many years to return to normal.Hurricane Katrina was a very large and powerful storm…

2. Mar 18, 2013Hail$200 million
   National Weather Service narrative

   This long lived storm that continued out of Warren County produced golf ball to grapefruit size hail along its path as it moved toward the Jackson metro area. The largest hailstone (4.25 inches in diameter) fell in Clinton around 3:50 pm, shattering vehicle windshields. One injury occurred in the Pinehaven community near Clinton when a baseball size hailstone fell onto a resident causing head trauma. This storm continued to move southeast over the downtown Jackson metro area with numerous reports of golfball to baseball size hail falling all along the path. The large hail from this supercell caused incredible roof damage all across the city, as well as shattering thousands of…

3. Mar 18, 2013Hail$75.0 million
   National Weather Service narrative

   A swath of large hail continued out of Warren County and moved across central Hinds County, including a portion of the Jackson metro area. Substantial vehicle damage occurred as windows were blown out, and substantial roof damage occurred as a result of the hail.

4. Apr 4, 2008Thunderstorm Wind$60.0 million
   National Weather Service narrative

   Aside from the tornadic damage across Northeast Jackson, extensive and significant straight line wind damage occurred across a large portion of the City of Jackson, particularly just to the south of the tornado path. Hundreds of trees and numerous power lines were taken down by wind gusts between 80 and 100 mph. The very strong wind gusts alone damaged many homes and buildings. However, it was the large amount of trees that were blown down which caused the most significant damage. Hundreds of trees were blown down on homes which caused minor to major damage to many structures. Some 6 to 7 thousand homes sustained some kind of damage. Many signs were blow down or damaged along with…

5. Apr 4, 2008Tornado$40.0 million
   National Weather Service narrative

   The damage started with snapped trees, power lines and power poles across Livingston and County Line Roads and Watkins Drive. The tornado moved east-southeast, crossing Interstate 220 and downing numerous large trees, some on homes, as it moved through residential areas off Hanging Moss Road. Most of the damage in this area was EF-1 in nature with maximum winds between 90 and 105 mph. The damage became somewhat more intense as it moved through the Tougaloo area, with dozens of large trees snapped and uprooted, many on homes, causing serious damage. The tornado crossed State Street, and then crossed Interstate 55 where it caused roof damage to two hotels, and damaged a car…

6. Apr 6, 2003Flash Flood$20.0 million
   National Weather Service narrative

   Several rounds of thunderstorms dumped 7 to 12 inches of rain over the metro area. Numerous streets, apartment complexes and businesses were flooded. Two to three feet of water covered streets and front yards in north Jackson. Some people had to be evacuated along Martin Luther King Drive due to the high water.

7. Mar 26, 2023Hail$10.0 million
   National Weather Service narrative

   A swath of large hail fell across Hinds county, continuing from the Warren county line near I-20 and then east-northeastward across the city of Edwards where hail as large as 2 inches was found. The hail swath continued eastward just north of I-20, impacting the city of Clinton and subsequently the northern Jackson metro area where hail as large as 1.75 inches fell. Hail continued to fall as the storm moved east into Rankin county.

8. Apr 15, 2011Tornado$8.0 million
   National Weather Service narrative

   This tornado began along Airport Road to the southwest of Clinton and moved northeast across Interstate 20, US Highway 80, Interstate 220, and Interstate 55 before lifting near the intersection of Old Canton Road and Pear Orchard Road in southeast Ridgeland.||The most intense damage occurred in Clinton and western Jackson. In these areas, numerous homes and businesses were damaged and destroyed both by the tornado wind and from falling trees, cars were flipped and smashed, thousands of trees were snapped or uprooted, and numerous power lines and power poles were downed or snapped. The basis for the EF-3 rating was houses that were destroyed in neighborhoods just southwest of US…

9. Apr 17, 2022Hail$5.0 million
   National Weather Service narrative

   Large hail in a swath from near Raymond through the south side of Jackson. Numerous social media and broadcast media pictures showed golf ball sized hail along this swath, with several pictures showing hail stones up to the size of Easter eggs (hen eggs 2.0 inches). The largest measured stone was the size of tennis balls (2.5 inches) in southwest Jackson.

10. Jan 1, 2010Cold/Wind Chill, Hinds$3.0 million
    National Weather Service narrative

    A fatality occurred in an unheated house in Jackson due to hypothermia. An elderly male was found in the house. Over 250 water broken water mains were reported around the City of Jackson. There were issues with water mains at rural homes around the county as well. Hinds County was the hardest hit county from this cold event.

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

107°FAug 30, 2000

All-time low

2°F2 times, most recently Jan 21, 1985

Warmest night

82°FAug 11, 2023

Coldest day

18°FDec 22, 1989

Wettest day

7.38 inApr 6, 2003

Snowiest day

6.0 inFeb 13, 1960

Hottest year

2023mean 68.8°F

Coldest year

1979mean 62.4°F

Wettest year

197992.75 in

Driest year

200734.82 in

Snowiest season

9.1 in1959-60

Station Jackson International Airport (USW00003940), 296 ft elevation, 15.1 miles from the city centre. Daily records from 1963 to October 26, 2026; 99.9% 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 Hinds 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 USW00003940.
• 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.