Allegany storm history
Storm events recorded in Allegany, New York between 1950 and 2025. Search your address to see which storms hit closest to you.
573
Total events
11
Tornadoes
30
Hail
101
Floods
0
Deaths
$26.2M
Property damage
Most significant events
Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.
Emergency Management reported several power lines down.
Powerlines were downed along Route 417.
Winter Storm Winter Storm
Winter Weather Winter Weather
Snow squall.
Thunderstorm Wind Thunderstorm Wind
Report of tree downed in the town of Rushford.
Thunderstorm Wind Thunderstorm Wind
Trees and powerlines downed in Fillmore.
Thunderstorm Wind Thunderstorm Wind
Report of tree and powerline downed in the town of Belfast.
Thunderstorm Wind Thunderstorm Wind
Report of tree and powerlines downed in Canaseraga.
Lake-Effect Snow Lake-Effect Snow
Flash Flood Flash Flood
Water flowing across a portion of County Road 29 in Alma.
Flash Flood Flash Flood
Flash flooding reported on State Route 417 in the Town of Genesee.
Flash Flood Flash Flood
Flash flooding reported on State Route 417 in Bolivar.
Flash Flood Flash Flood
Water flowing across Broad Street in Richburg.
Flash Flood Flash Flood
Water flowing over the road on State Route 21 in Andover.
Flash Flood Flash Flood
Phillips Hill Road closed due to flooding.
Flash Flood Flash Flood
Flooding reported on O Connor Road.
Flash Flood Flash Flood
Flooding occurring with multiple road closures throughout town.
Flash Flood Flash Flood
Flooding occurring with multiple road closures throughout town.
Flash Flood Flash Flood
Flooding occurring with a few road closures throughout town.
Flash Flood Flash Flood
Several homes evacuated on River Street due to flooding.
Flash Flood Flash Flood
Report of several homes evacuated on South Church Street.
Flash Flood Flash Flood
RT 70 closed due to high water over the road.
Flash Flood Flash Flood
Boat deployed to do a water rescue of residence.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Cuba.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Bolivar.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Wirt.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Friendship.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Scio.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Belmont.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Belfast.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in Wellsville.
Thunderstorm Wind Thunderstorm Wind
A strong line of thunderstorms moved across western NY during the afternoon of 16 March 2025, with numerous wind damage reports. An area of concentrated structural damage was reported in southern Allegany County, NY as the line of thunderstorms moved northeast out of PA around 3:…
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in Alfred.
Thunderstorm Wind Thunderstorm Wind
Multiple reports of trees downed in the Town of Almond.
Thunderstorm Wind Thunderstorm Wind
Measured wind gust at the Grove New York State Mesonet.
Lake-Effect Snow Lake-Effect Snow
Thunderstorm Wind Thunderstorm Wind
Tree downed on Monahan Road.
Thunderstorm Wind Thunderstorm Wind
Tree downed on Dimmick Road near Pleasant Valley Road.
Thunderstorm Wind Thunderstorm Wind
Tree downed on South Hill Road.
Thunderstorm Wind Thunderstorm Wind
Tree downed on Ray Hill Road.
Flash Flood Flash Flood
Deep water ponding on Dyke Street in Andover.
Flash Flood Flash Flood
Water was flowing across Trapping Brook Road.
Flash Flood Flash Flood
Portion of Traux Road washed out, Funland Skate Center inundated with waters, flooding on Trapping Brook Road and North Broad Street in Wellsville.
Flash Flood Flash Flood
Reports of numerous roads flooding and roads closed in Wellsville.
Flash Flood Flash Flood
Flooding on Voorhees Hill Road.
Flash Flood Flash Flood
Route 417 is underwater near Horse Run Road intersection.
Events by year
| Year | Events | Tornadoes |
|---|---|---|
| 2026 | 6 | 0 |
| 2025 | 27 | 0 |
| 2024 | 27 | 1 |
| 2023 | 18 | 0 |
| 2022 | 17 | 0 |
| 2021 | 32 | 0 |
| 2020 | 16 | 0 |
| 2019 | 21 | 0 |
| 2018 | 26 | 0 |
| 2017 | 37 | 2 |
| 2016 | 15 | 0 |
| 2015 | 25 | 0 |
| 2014 | 18 | 0 |
| 2013 | 15 | 0 |
| 2012 | 35 | 0 |
| 2011 | 27 | 0 |
| 2010 | 12 | 1 |
| 2009 | 8 | 1 |
| 2008 | 12 | 0 |
| 2007 | 10 | 0 |
| 2006 | 10 | 0 |
| 2005 | 13 | 1 |
| 2004 | 9 | 0 |
| 2003 | 11 | 0 |
| 2002 | 15 | 2 |
| 2001 | 7 | 0 |
| 2000 | 12 | 0 |
| 1999 | 14 | 0 |
| 1998 | 12 | 0 |
| 1997 | 6 | 1 |
| 1996 | 9 | 1 |
| 1995 | 5 | 0 |
| 1994 | 4 | 0 |
| 1993 | 3 | 1 |
| 1992 | 4 | 0 |
| 1991 | 4 | 0 |
| 1990 | 3 | 0 |
| 1989 | 4 | 0 |
| 1988 | 5 | 0 |
| 1987 | 3 | 0 |
| 1986 | 1 | 0 |
| 1985 | 2 | 0 |
| 1984 | 1 | 0 |
| 1983 | 1 | 0 |
| 1979 | 1 | 0 |
| 1976 | 1 | 0 |
| 1975 | 1 | 0 |
| 1974 | 2 | 0 |
| 1971 | 1 | 0 |
| 1970 | 1 | 0 |
| 1969 | 1 | 0 |
| 1963 | 1 | 0 |
| 1956 | 2 | 0 |
Search your address
See tornadoes and severe storms that have struck within 50 miles of your exact location in Allegany.