Winona, MO severe weather history
NOAA has logged 117 severe weather events at Winona in Shannon County, Missouri since 1996 — most often flash flood.
That is 24.3% of the 481 events recorded across Shannon County as a whole.
- Events on record
- 117
- Direct deaths
- 10 injured
- Property damage
- $380K
- Record span
- 1996–Jun 5, 2025
What hits Winona
Recent events logged at Winona
| Date | Event | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Jun 5, 2025 | Flash Flood | 0 | 0 | $0 |
| Jun 5, 2025 | Flash Flood | 0 | 0 | $0 |
| Apr 4, 2025 | Flash Flood | 0 | 0 | $0 |
| Apr 4, 2025 | Flash Flood | 0 | 0 | $0 |
| Mar 30, 2025 | Hail | 0 | 0 | $0 |
| May 26, 2024 | Tornado · EF0 | 0 | 0 | $20K |
| May 26, 2024 | Hail | 0 | 0 | $0 |
| Mar 3, 2023 | Flood | 0 | 0 | $0 |
| Jul 17, 2022 | Thunderstorm Wind | 0 | 0 | $0 |
| May 4, 2020 | Thunderstorm Wind | 0 | 0 | $0 |
| May 3, 2020 | Thunderstorm Wind | 0 | 0 | $50K |
| Mar 19, 2020 | Flood | 0 | 0 | $0 |
| Mar 19, 2020 | Flood | 0 | 0 | $0 |
| Mar 19, 2020 | Flood | 0 | 0 | $0 |
| Mar 19, 2020 | Flood | 0 | 0 | $0 |
| Mar 19, 2020 | Flood | 0 | 0 | $0 |
| Mar 19, 2020 | Flood | 0 | 0 | $0 |
| Mar 19, 2020 | Flood | 0 | 0 | $0 |
| Oct 21, 2019 | Thunderstorm Wind | 0 | 0 | $0 |
| Oct 21, 2019 | Thunderstorm Wind | 0 | 0 | $0 |
| Jul 20, 2018 | Hail | 0 | 0 | $0 |
| Jul 20, 2018 | Hail | 0 | 0 | $0 |
| Jun 1, 2018 | Thunderstorm Wind | 0 | 0 | $0 |
| Feb 24, 2018 | Flood | 0 | 0 | $0 |
| Feb 24, 2018 | Flood | 0 | 0 | $0 |
| Feb 24, 2018 | Flood | 0 | 0 | $0 |
| Feb 24, 2018 | Flood | 0 | 0 | $0 |
| Apr 26, 2017 | Flood | 0 | 0 | $0 |
| Apr 26, 2017 | Flood | 0 | 0 | $0 |
| Apr 26, 2017 | Flood | 0 | 0 | $0 |
| Apr 26, 2017 | Flood | 0 | 0 | $0 |
| Mar 9, 2017 | Hail | 0 | 0 | $0 |
| Jul 8, 2016 | Thunderstorm Wind | 0 | 0 | $0 |
| May 24, 2016 | Heavy Rain | 0 | 0 | $0 |
| May 9, 2016 | Heavy Rain | 0 | 0 | $0 |
| May 30, 2015 | Flood | 0 | 0 | $0 |
| May 30, 2015 | Flood | 0 | 0 | $0 |
| May 30, 2015 | Flood | 0 | 0 | $0 |
| Jul 7, 2014 | Hail | 0 | 0 | $0 |
| Jun 5, 2014 | Hail | 0 | 0 | $0 |
Source: NOAA/NCEI Storm Events · dates in UTC · newest 40 records
Winona severe weather — your questions
When was the last severe weather event at Winona?
The most recent event on record for Winona is dated Jun 5, 2025 (UTC). NOAA publishes confirmed records on a delay of one to three months.
How many severe weather events has Winona recorded?
Winona appears in 117 NOAA storm reports since 1996 — 24.3% of everything logged across Shannon County.
What is the most common severe weather at Winona?
Flash Flood leads the record at Winona, out of 7 hazard types logged there.
Have there been weather deaths at Winona?
NOAA attributes 1 direct deaths and 0 injuries to severe weather at Winona since 1996.
Which decade was busiest at Winona?
The 2000s carry the most reports for Winona, with 49 events logged.