Storms in Lake Ontario in 2025
Every storm the National Weather Service filed in Lake Ontario in 2025, with each episode’s narrative and every event in it. 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.
Lake Ontario in 2025 on the map
Every episode with a place to put it, colored by kind of event.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The year
- Events
- 16
- Deaths
- 0
- Injuries
- 0
- Damage
- None recorded
- Episodes
- 8
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.
By kind of event
| Kind of event | Events | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Marine Thunderstorm Wind | 14 | 0 | 0 | |
| Waterspout | 2 | 0 | 0 |
Every episode, month by month
March 2025
June 2025
- Marine Thunderstorm Wind in Lake Ontario, June 9, 2025
- Marine Thunderstorm Winds in Lake Ontario, June 22, 2025
July 2025
- Marine Thunderstorm Wind in Lake Ontario, July 3, 2025
- Marine Thunderstorm Winds in Lake Ontario, July 16, 2025
- Marine Thunderstorm Winds in Lake Ontario, July 24, 2025
August 2025
More
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.