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Storm hazard · NOAA Storm Events Database

Waterspout in the United States

National statistics for waterspout events from the NOAA Storm Events Database (2015–2025): how often they occur, where they hit hardest, and the human and property toll.

2,566
Events recorded
3
Fatalities
$38.0K
Property damage
5
States affected

How dangerous are Waterspout events in the U.S.?

NOAA's Storm Events Database has catalogued 2,566 waterspout events across 5 states and territories between 2015 and 2025. The cumulative human toll is 3 fatalities and 2 injuries, and the financial footprint reaches $38.0K in combined property ($38.0K) and crop ($0) damage. On a per-fatality basis this places waterspout events at a low severity tier relative to other tracked hazard types in the NOAA catalog.

Where this hazard actually strikes varies sharply by region. The three states absorbing the largest share of events are GU (1,348 events, 0 fatalities), AT (865 events, 3 fatalities), LA (307 events, 0 fatalities), a pattern driven more by climatology than by any one state's vulnerability. At the other end, states such as LA, E , HA report far fewer events, often reflecting hazard climatology rather than underreporting.

The annual record is uneven rather than steadily rising or falling. The peak year on record was 2022, logging 430 events and $12.0K in property damage in a single calendar year. The most recent year in the dataset is 2025 with 298 events recorded. Across the full 11-year window, annual event counts reflect natural year-to-year noise given how infrequently this hazard is recorded at all.

How to interpret this data

NOAA storm event data is filed by local National Weather Service forecast offices, so reporting intensity can vary by jurisdiction and should be interpreted alongside FEMA disaster declarations for a fuller picture.

For household and business preparedness, this state-and-year view should be paired with local-level FEMA National Risk Index ratings, flood-zone maps where applicable, and up-to-date NWS watch/warning information, population exposure and asset value matter as much as raw event frequency for estimating real-world risk.

Waterspout by State

# State EventsFatalitiesProperty Damage
1 Guam GU 1,348 0 $26.0K
2 AT 865 3 $12.0K
3 Louisiana LA 307 0 $0
4 E 36 0 $0
5 HA 10 0 $0

Waterspout by Year

Year Events Fatalities Injuries Property Damage
2025 298 0 0 $0
2024 192 0 0 $0
2023 216 0 2 $1.0K
2022 430 0 0 $12.0K
2021 179 0 0 $0
2020 194 0 0 $0
2019 183 0 0 $5.0K
2018 203 0 0 $4.0K
2017 232 3 0 $0
2016 199 0 0 $16.0K
2015 240 0 0 $0

Frequently Asked Questions

How many waterspout events have occurred in the US?
The NOAA Storm Events Database has recorded 2,566 waterspout events across 5 states from 2015 to 2025. These events caused 3 fatalities and 2 injuries.
Which states are most affected by waterspout events?
The states most affected by waterspout include GU (1,348 events), AT (865 events), LA (307 events). These three states account for a significant share of all recorded waterspout incidents in the US.
How much damage do waterspout events cause?
Waterspout events have caused an estimated $38.0K in combined property and crop damage from 2015 to 2025. Property damage alone accounts for $38.0K, with crop damage at $0.
What year had the most waterspout events?
The year with the most recorded waterspout events was 2022, with 430 events resulting in 0 fatalities and $12.0K in property damage.
How dangerous are waterspout events?
Waterspout events have a low severity rating based on 3 fatalities and 2 injuries recorded from 2015 to 2025 across 5 states. Preparedness and early warning systems are critical for reducing risk.
Which states have the fewest waterspout events?
The states with the fewest waterspout events include LA (307 events), E (36 events), HA (10 events). Geographic and climatic factors largely determine regional vulnerability to this hazard type.

Source: NOAA NCEI Storm Events Database (2015-2025) NOAA NCEI Storm Events Database (2015-2025) For informational purposes only

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Every figure on PlainHazard is rendered directly from FEMA federal disaster data, no number is typed in by an editor. This page draws directly on FEMA federal disaster data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or national statistics report, or report a data error.