South Carolina

Storm History: Allendale County, South Carolina

205 episodes, 315 events since 1965

Every storm the National Weather Service has filed in Allendale County, South Carolina: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.

The record

Events
315
Deaths
1
Injuries
9
Damage
$23 million
Episodes
205

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Open the live radar over Allendale County

Every year

From 1996 the record holds 48 kinds of event with each office’s narrative; before that, tornadoes, hail and thunderstorm wind only, and before 1955 tornadoes alone.

By kind of event

Counted under the kind that heads each episode.

Kind of eventEventsDeathsInjuriesDamage
Thunderstorm Wind12700$146,000
Hail7600$76,000
Tornado4518$6.0 million
Drought2100
Flash Flood1400$57,000
Ice Storm800$89,000
Heat500
Heavy Snow300
Tropical Storm301
Strong Wind200$12,000
Excessive Heat200
Winter Storm200
Extreme Cold/Wind Chill200
Cold/Wind Chill100
Hurricane (Typhoon)100$17 million
Frost/Freeze100
Wildfire100
Winter Weather100

The deadliest

The costliest

Damage within this county, in the dollars of its year.

The largest hail

The largest stone in each episode, which may have fallen in a neighboring county of the same episode.

The strongest tornadoes

Every tornado in Allendale County, with its track

Every episode, newest first

More

Tornadoes in Allendale CountyEvery warning in Allendale County since 1986Every county in South Carolina

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.