Jefferson, SD severe weather history
NOAA has logged 149 severe weather events at Jefferson in Union County, South Dakota since 1996 — most often flood.
That is 30.3% of the 491 events recorded across Union County as a whole.
- Events on record
- 149
- Direct deaths
- 00 injured
- Property damage
- $58.2M
- Record span
- 1996–Jul 30, 2025
What hits Jefferson
Recent events logged at Jefferson
| Date | Event | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Jul 30, 2025 | Thunderstorm Wind | 0 | 0 | $0 |
| Jul 28, 2025 | Thunderstorm Wind | 0 | 0 | $0 |
| Jul 1, 2024 | Flood | 0 | 0 | $0 |
| Jun 26, 2024 | Hail | 0 | 0 | $0 |
| Jun 25, 2024 | Flood | 0 | 0 | $0 |
| Jun 24, 2024 | Flood | 0 | 0 | $0 |
| Jun 23, 2024 | Flood | 0 | 0 | $0 |
| Jun 23, 2024 | Flood | 0 | 0 | $0 |
| Jun 23, 2024 | Flood | 0 | 0 | $0 |
| Jun 23, 2024 | Flood | 0 | 0 | $0 |
| Jun 23, 2024 | Flood | 0 | 0 | $0 |
| Jun 23, 2024 | Flood | 0 | 0 | $0 |
| Jun 21, 2024 | Flood | 0 | 0 | $0 |
| Jun 21, 2024 | Flood | 0 | 0 | $54.5M |
| May 21, 2024 | Thunderstorm Wind | 0 | 0 | $0 |
| May 21, 2024 | Thunderstorm Wind | 0 | 0 | $0 |
| Apr 12, 2023 | Flood | 0 | 0 | $0 |
| Mar 31, 2023 | Hail | 0 | 0 | $0 |
| Jul 5, 2022 | Thunderstorm Wind | 0 | 0 | $0 |
| May 13, 2022 | Thunderstorm Wind | 0 | 0 | $0 |
| May 13, 2022 | Thunderstorm Wind | 0 | 0 | $0 |
| May 12, 2022 | Thunderstorm Wind | 0 | 0 | $0 |
| May 12, 2022 | Thunderstorm Wind | 0 | 0 | $0 |
| Apr 1, 2020 | Flood | 0 | 0 | $0 |
| Mar 30, 2020 | Flood | 0 | 0 | $0 |
| Oct 1, 2019 | Flood | 0 | 0 | $5K |
| Oct 1, 2019 | Flood | 0 | 0 | $5K |
| Sep 16, 2019 | Flood | 0 | 0 | $10K |
| Sep 16, 2019 | Flood | 0 | 0 | $10K |
| Sep 16, 2019 | Flood | 0 | 0 | $10K |
| Sep 16, 2019 | Flood | 0 | 0 | $10K |
| Sep 16, 2019 | Flood | 0 | 0 | $10K |
| Sep 14, 2019 | Flood | 0 | 0 | $25K |
| Sep 13, 2019 | Flood | 0 | 0 | $10K |
| Sep 12, 2019 | Flood | 0 | 0 | $0 |
| Jul 1, 2019 | Flood | 0 | 0 | $0 |
| Jun 28, 2019 | Flood | 0 | 0 | $0 |
| Jun 1, 2019 | Flood | 0 | 0 | $0 |
| Jun 1, 2019 | Flood | 0 | 0 | $0 |
| Jun 1, 2019 | Flood | 0 | 0 | $0 |
Source: NOAA/NCEI Storm Events · dates in UTC · newest 40 records
Jefferson severe weather — your questions
When was the last severe weather event at Jefferson?
The most recent event on record for Jefferson is dated Jul 30, 2025 (UTC). NOAA publishes confirmed records on a delay of one to three months.
How many severe weather events has Jefferson recorded?
Jefferson appears in 149 NOAA storm reports since 1996 — 30.3% of everything logged across Union County.
What is the most common severe weather at Jefferson?
Flood leads the record at Jefferson, out of 4 hazard types logged there.
Have there been weather deaths at Jefferson?
No direct weather deaths are recorded at Jefferson since 1996.
Which decade was busiest at Jefferson?
The 2010s carry the most reports for Jefferson, with 108 events logged.