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Severe WeatherHistory

Irmo, SC severe weather history

NOAA has logged 154 severe weather events at Irmo in Lexington County, South Carolina since 1997 — most often thunderstorm wind.

That is 12.1% of the 1,277 events recorded across Lexington County as a whole.

Events on record
154
Direct deaths
00 injured
Property damage
$13.8M
Record span
1997–Mar 12, 2026

What hits Irmo

Recent events logged at Irmo

Most recent severe weather events recorded at Irmo, newest first
DateEventDeathsInjuriesDamage
Mar 12, 2026Tornado · EFU00$0
Aug 1, 2025Thunderstorm Wind00$0
Jun 8, 2025Thunderstorm Wind00$0
Jul 15, 2024Thunderstorm Wind00$0
May 10, 2024Thunderstorm Wind00$0
Feb 23, 2024Hail00$100
Feb 23, 2024Hail00$100
Oct 20, 2023Hail00$100
Sep 7, 2023Thunderstorm Wind00$0
Sep 7, 2023Thunderstorm Wind00$0
Sep 7, 2023Thunderstorm Wind00$0
Aug 15, 2023Thunderstorm Wind00$0
Aug 7, 2023Thunderstorm Wind00$0
Apr 30, 2023Thunderstorm Wind00$100
Aug 6, 2022Hail00$100
Jun 3, 2022Thunderstorm Wind00$0
May 23, 2022Thunderstorm Wind00$10
Apr 26, 2022Hail00$10
Aug 7, 2020Flash Flood00$1K
Aug 7, 2020Flash Flood00$1K
Aug 7, 2020Flash Flood00$1K
Aug 7, 2020Flash Flood00$1K
Aug 6, 2020Flash Flood00$5K
Aug 6, 2020Flash Flood00$5K
Aug 6, 2020Flash Flood00$5K
Aug 6, 2020Flash Flood00$5K
Aug 6, 2020Heavy Rain00$0
Jul 29, 2020Heavy Rain00$0
Apr 13, 2020Thunderstorm Wind00$10
Jan 12, 2020Thunderstorm Wind00$10
Dec 13, 2019Flash Flood00$100
Dec 13, 2019Flash Flood00$100
Dec 13, 2019Flash Flood00$100
Dec 13, 2019Flash Flood00$100
Feb 12, 2019Hail00$10
Oct 11, 2018Flash Flood00$25K
Oct 11, 2018Flash Flood00$50K
Oct 11, 2018Flash Flood00$50K
Oct 11, 2018Flash Flood00$50K
Oct 11, 2018Flash Flood00$50K

Source: NOAA/NCEI Storm Events · dates in UTC · newest 40 records

Irmo severe weather — your questions

When was the last severe weather event at Irmo?

The most recent event on record for Irmo is dated Mar 12, 2026 (UTC). NOAA publishes confirmed records on a delay of one to three months.

How many severe weather events has Irmo recorded?

Irmo appears in 154 NOAA storm reports since 1997 — 12.1% of everything logged across Lexington County.

What is the most common severe weather at Irmo?

Thunderstorm Wind leads the record at Irmo, out of 6 hazard types logged there.

Have there been weather deaths at Irmo?

No direct weather deaths are recorded at Irmo since 1997.

Which decade was busiest at Irmo?

The 2010s carry the most reports for Irmo, with 79 events logged.

More of the Lexington County record

Irmo, SC Severe Weather History — Severe Weather History