TornadoLookup

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Allegany County, Maryland

Tornadoes, hail, floods and severe storms recorded here between 1956 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

9
Tornado reports
85
Hail reports
117
Floods since 1996
637
All events
0
Deaths
$38.5M
Property damage

Tornado paths in Allegany County

The part of each tornado’s path NOAA recorded in this county, 9 in all. Zoom in and the paths widen to their surveyed width.

EF0EF1EF2EF3EF4EF5Unrated

Year by year

19562026
Hover or tap a bar to see that year.
All storm eventsTornadoes

NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.

Most significant events

The strongest tornadoes, deadliest events and biggest damage here, up to 50.

June 2, 1998 · Allegany, Maryland
Tornado F4 Tornado5 injuries, $5.0M damage
September 11, 2000 · Allegany, Maryland
Flash Flood Flash Flood$2.0M damage
Numerous roads, creeks, and structures were flooded.
September 6, 1996 · Allegany, Maryland
Flood Flood$9.5M damage
January 19, 1996 · Allegany, Maryland
Flash Flood Flash Flood$7.0M damage
January 19, 1996 · Allegany, Maryland
Flood Flood$10.0M damage
June 11, 2026 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A few trees blew down in Barton.
June 11, 2026 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A few trees blew down in Midland.
June 11, 2026 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A few trees blew down in Cumberland.
June 6, 2026 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A large tree was reported down between Lake Drive and North Bel Air Drive Southwest.
June 6, 2026 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
There were over a dozen calls for trees blown down throughout Allegany County.
May 20, 2026 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Trees blew down on MD-144 National Pike Northeast at Frank Davis Road.
August 17, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A tree blew down in the 800 block of Valley Street.
August 17, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A tree blew down near the intersection of Amherst Avenue Northeast/Raven Drive and Ore Street Northeast.
August 17, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A tree blew down in the 900 block of Michigan Avenue.
August 17, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Allegany County 911 Call Center reported three trees blown down in the Cumberland area.
July 26, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Several trees and wires blew down between Lonaconing and Cumberland, including on Arch Street and Dan's Mountain.
May 30, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Trees blew down along MD-51 Oldtown Road Southeast in far eastern Allegany County.
May 16, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A tree blew down onto a house in the 800 block of Shades Lane.
May 16, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Numerous trees blew down around Flintstone.
May 16, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Multiple trees blew down around Little Orleans.
May 16, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Numerous trees blew down between Westminster to Winfield.
May 14, 2025 · Allegany, Maryland
Flood Flood
The Town Creek near Oldtown stream gauge reached minor flood stage with peak crest of 14.68 feet. At 14 feet, water overflows the banks just downstream of the Pack Horse Road Bridge.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Multiple reports of roads closed in and around Lonaconing, especially south along Georges Creek as well as many of its feeder streams.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Laurel Run Road washed out in some locations. Evacuations ongoing from flooding along Laurel Run. Other roads reported washed out with water flowing over them.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Around a foot or more of water flowing over Route 40 / Winchester Road where it goes under Interstate 68 along Braddock Run.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Georges Creek crested at 12.41'. This is Major Flood Stage. Numerous buildings and roads in the town of Westernport, and points upstream, were flooded. Water reached both railroad bridges upstream of Westernport, as well as multiple bridges in Westernport. Floodwaters were moving…
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Mill Run Road at Aaron Run Road closed. Road washed out in spots. Water was flowing across the road at least one foot in depth.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Numerous roads closed due to flooding in the town of Barton, MD due to George's Creek coming out of it's banks. Water of six inches or more was flowing over roads near George's Creek.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Numerous roads closed due to flooding in the town of Midland, MD. Waters from George's Creek overflowed their boundaries and caused flowing water deeper than six inches to inundate many roads.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Multiple roads closed due to flooding in Cresaptown, MD due to Warrior Run coming out of it's banks.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Numerous reports of flooding along Kreighbaum Road in Corriganville due to Jennings Run coming out of it's banks.
May 13, 2025 · Allegany, Maryland
Flash Flood Flash Flood
Multiple roads reported flooded in the town of Ellerslie, MD due to a local creek coming out of it's banks.
May 1, 2025 · Allegany, Maryland
Hail Hail
Quarter size hail was observed near the intersection of Alexander Street and East Main Street.
May 1, 2025 · Allegany, Maryland
Hail Hail
Ping pong ball size hail was reported in Midland.
May 1, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Trees blew down near the intersection of Orchard Street and Valley View Drive.
May 1, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Trees blew down onto power lines near the intersection of Nemacolin Avenue and Cherrywood Avenue.
May 1, 2025 · Allegany, Maryland
Hail Hail
Quarter size hail was observed on I-68 National Freeway west of Cumberland.
May 1, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Several trees blew down in the Cumberland area.
May 1, 2025 · Allegany, Maryland
Hail Hail
Quarter size hail was reported near Rocky Gap State Park.
May 1, 2025 · Allegany, Maryland
Hail Hail
Quarter size hail was reported in North Branch.
May 1, 2025 · Allegany, Maryland
Hail Hail
Ping pong ball size hail was observed six miles southeast of Cumberland.
May 1, 2025 · Allegany, Maryland
Hail Hail
Golf ball size hail was reported just southeast of North Branch.
May 1, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Multiple trees blew down along Old Cumberland Road.
May 1, 2025 · Allegany, Maryland
Hail Hail
Quarter size hail was reported east of Flintstone.
April 19, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Over a dozen trees were snapped at the base on Pocahontas Road.
April 19, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind4 injuries
Allegany County 911 Call Center took over 100 calls for trees, wires, and poles down across the northern part of the county, particularly in Midlothian, Mount Savage, Barrelville, Corriganville, Little Orleans and Bellegrove. Four people were injured by a falling tree. Roof damag…
March 16, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A large tree blew down in the 17500 block of MD-36 Lower Georges Creek Road Southwest.
March 16, 2025 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
A large tree blew down in the unit block of Castle Hill Street.
August 31, 2024 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
Trees blew down onto a house in the 1400 block of MD-36 Mount Savage Road Northwest.
August 31, 2024 · Allegany, Maryland
Thunderstorm Wind Thunderstorm Wind
There were multiple reports of trees and wires blown down across Allegany County. The hardest hit areas were Cumberland and Ridgeley.
Events by year, as a table
YearEventsTornadoes
202660
2025370
2024110
2023120
2022220
2021330
2020150
2019100
2018240
201780
2016130
201540
2014180
201350
2012221
2011562
2010190
200982
2008160
2007110
2006230
2005180
2004240
2003300
2002310
2001240
2000310
1999210
1998213
1997190
1996120
199510
199420
199220
199140
198920
198710
198610
198020
197910
197810
197720
197610
197520
197110
196921
196710
196310
196220
196030
195610