Riverton, WY severe weather history
NOAA has logged 126 severe weather events at Riverton in Fremont County, Wyoming since 1997 — most often flood.
That is 27.9% of the 452 events recorded across Fremont County as a whole.
- Events on record
- 126
- Direct deaths
- 40 injured
- Property damage
- $23.1M
- Record span
- 1997–Jul 4, 2025
What hits Riverton
Recent events logged at Riverton
| Date | Event | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Jul 4, 2025 | Thunderstorm Wind | 0 | 0 | $0 |
| Sep 15, 2024 | Thunderstorm Wind | 0 | 0 | $0 |
| Aug 26, 2024 | Hail | 0 | 0 | $0 |
| Aug 26, 2024 | Hail | 0 | 0 | $0 |
| Aug 7, 2023 | Thunderstorm Wind | 0 | 0 | $0 |
| Jul 26, 2023 | Thunderstorm Wind | 0 | 0 | $0 |
| Jun 23, 2023 | Hail | 0 | 0 | $3M |
| Jun 20, 2023 | Flood | 0 | 0 | $0 |
| Jun 20, 2023 | Flood | 0 | 0 | $0 |
| Jun 20, 2023 | Flood | 0 | 0 | $0 |
| Jun 20, 2023 | Flood | 0 | 0 | $0 |
| May 26, 2023 | Hail | 0 | 0 | $0 |
| Jun 11, 2022 | Flood | 0 | 0 | $0 |
| Jun 11, 2022 | Flood | 0 | 0 | $0 |
| Jun 11, 2022 | Flood | 0 | 0 | $0 |
| Jun 11, 2022 | Flood | 0 | 0 | $0 |
| Jun 30, 2020 | Flood | 0 | 0 | $0 |
| Jun 30, 2020 | Flood | 0 | 0 | $0 |
| Jun 30, 2020 | Flood | 0 | 0 | $0 |
| Jun 30, 2020 | Flood | 0 | 0 | $0 |
| May 30, 2020 | Hail | 0 | 0 | $0 |
| Jul 25, 2018 | Hail | 0 | 0 | $0 |
| Jun 4, 2017 | Flood | 0 | 0 | $2M |
| Jun 4, 2017 | Flood | 0 | 0 | $2M |
| Jun 3, 2017 | Flood | 0 | 0 | $0 |
| Jun 3, 2017 | Flood | 0 | 0 | $0 |
| Feb 21, 2017 | Flood | 1 | 0 | $10K |
| Feb 21, 2017 | Flood | 1 | 0 | $10K |
| Feb 21, 2017 | Flood | 1 | 0 | $10K |
| Feb 21, 2017 | Flood | 1 | 0 | $10K |
| Feb 10, 2017 | Flood | 0 | 0 | $0 |
| Feb 10, 2017 | Flood | 0 | 0 | $0 |
| Feb 10, 2017 | Flood | 0 | 0 | $0 |
| Feb 10, 2017 | Flood | 0 | 0 | $0 |
| May 7, 2016 | Flood | 0 | 0 | $1.2M |
| Jun 18, 2015 | Flood | 0 | 0 | $0 |
| Jun 18, 2015 | Flood | 0 | 0 | $0 |
| Jun 18, 2015 | Flood | 0 | 0 | $0 |
| Jun 18, 2015 | Flood | 0 | 0 | $0 |
| Jun 18, 2015 | Flood | 0 | 0 | $0 |
Source: NOAA/NCEI Storm Events · dates in UTC · newest 40 records
Riverton severe weather — your questions
When was the last severe weather event at Riverton?
The most recent event on record for Riverton is dated Jul 4, 2025 (UTC). NOAA publishes confirmed records on a delay of one to three months.
How many severe weather events has Riverton recorded?
Riverton appears in 126 NOAA storm reports since 1997 — 27.9% of everything logged across Fremont County.
What is the most common severe weather at Riverton?
Flood leads the record at Riverton, out of 6 hazard types logged there.
Have there been weather deaths at Riverton?
NOAA attributes 4 direct deaths and 0 injuries to severe weather at Riverton since 1997.
Which decade was busiest at Riverton?
The 2010s carry the most reports for Riverton, with 62 events logged.