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Garrett County, Maryland

Natural disaster risk, federal disaster history and flood insurance facts.

Very Low overall risk
24th of 24highest risk in Maryland
$6Mexpected losses a year
12federal declarations
1 in 250homes with flood insurance
Photo: U.S. Geological Survey, public domain

Garrett County, Maryland has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 84% of US counties. It ranks 24th of 24 counties in Maryland. The costliest hazards here are inland flooding, cold waves and hurricanes. FEMA estimates about $5.8 million a year in expected losses, or roughly $202 per resident. Since 1993 it has been included in 12 federal disaster or emergency declarations for natural events (7 major disasters). The most recent was in January 2026 (severe winter storm). Fewer than 1 in 100 homes here carry federal flood insurance (72 policies). Since 1978, federal flood insurance has paid about $1.1 million on 110 claims here, including $466,000 for floods in 1996.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Garrett County

$3.8 million a yearExpected losses. Damaging events about 2 times a year.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.
$386,255 a yearExpected losses. Damaging events about 5 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
$291,777 a yearExpected losses. Damaging events about once every 45 years.
  • Know your evacuation zone and route before June 1.
  • Ask about roof age, shutters and the separate wind or hurricane deductible on your home policy.
HazardRatingScoreExpected loss a year
Inland floodingVery Low34.7
$4M
Cold waveLow29.8
$386K
HurricaneLow63.8
$292K
Strong windLow31.1
$282K
TornadoVery Low21.2
$246K
HailLow48.3
$228K
DroughtLow56.7
$212K
LightningLow39.6
$147K
Winter weatherModerate64.3
$98K
EarthquakeVery Low32.4
$89K
Ice stormVery Low20.2
$15K
WildfireVery Low31.9
$15K
LandslideLow77.3
$11K
Heat waveVery Low3.9
$4K
AvalancheVery Low55.8
$919

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is relatively moderate and community resilience is relatively moderate in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Garrett County. 2020s bar runs to November 2026.

By type

Hurricane5
Snowstorm4
Flood1
Severe Storm1
Winter Storm1

Most recent

Jan 24, 2026Severe Winter StormEmergency
Mar 4, 2016Severe Winter Storm and SnowstormMajor disaster
Nov 20, 2012Hurricane SandyMajor disaster
Oct 28, 2012Hurricane SandyEmergency
May 6, 2010Severe Winter Storms and SnowstormsMajor disaster
Sep 13, 2005Hurricane Katrina EvacuationEmergency
Sep 19, 2003Hurricane IsabelMajor disaster
Mar 14, 2003SnowEmergency
Sep 17, 1996Severe Storms and Flooding Assoc With Tropical Storm FranMajor disaster
Jan 23, 1996Severe Storms and FloodingMajor disaster
Show all 12
Jan 11, 1996Blizzard of 96 (Severe Snow Storm)Major disaster
Mar 16, 1993Severe Snowfall & Winter StormEmergency

Maryland also had 1 statewide declarations that did not name single counties.

Storm history since 1954

Tornado risk by county ›

The National Weather Service has logged 330 storm reports in Garrett County since 1954, with 1 death and 13 injuries and about $10.4 million in reported damage. The strongest on record here was an F3 tornado on May 19, 1967.

12tornadoes
48hail reports, largest 2 inches
177damaging thunderstorm winds
87floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
May 19, 1967F3–0 / 1
Jun 3, 1980F3–4 / 0
Jun 2, 1998F2Friendsville0 / 0
Jun 2, 1998F2Finzel0 / 0
Jun 20, 1977F2–0 / 0

Most damaging storms

DateTypeNearDamage
Jan 19, 1996Flash FloodOakland$3M
Jun 2, 1998TornadoFriendsville$1M
May 11, 2024TornadoSelbeysport$1M
Apr 19, 2025Thunderstorm WindFriendsville$1M
Jun 2, 1998TornadoFinzel$500K
Jul 30, 2008TornadoSand Spg$500K

Source: NOAA Storm Events Database, county-based reports through Jul 18, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Hurricanes and tropical storms

Hurricane risk by county ›

Since 1888, 0 hurricanes and 4 tropical storms have passed within 65 miles of the center of Garrett County, 3 of them since 1950. The strongest was Tropical Storm Isabel (2003), with top winds near 55 mph about 40 miles away.

0hurricanes
0major hurricanes (Category 3+)
4tropical storms
2003most recent: Isabel

Strongest storms nearby

DateStormStrengthClosest
Sep 19, 2003IsabelTropical storm, 55 mph40 mi
Aug 21, 1888UnnamedTropical storm, 50 mph26 mi
Sep 6, 1979DavidTropical storm, 45 mph53 mi
Sep 14, 1979FredericTropical storm, 40 mph57 mi

Most recent storms

DateStormStrengthClosest
Sep 19, 2003IsabelTropical storm, 55 mph40 mi
Sep 14, 1979FredericTropical storm, 40 mph57 mi
Sep 6, 1979DavidTropical storm, 45 mph53 mi
Aug 21, 1888UnnamedTropical storm, 50 mph26 mi

Source: NOAA National Hurricane Center best-track records (HURDAT2), 1851 to 2025 for the Atlantic and 1949 to 2025 for the eastern Pacific. A storm counts if its track passed within 65 miles of the county's center while it was a tropical storm or hurricane. Strength is the storm's top sustained wind at that point, not the wind measured in the county. Older storms over the open sea were sometimes missed.

Flood insurance in Garrett County

Check your address flood zone ›
0.4%of homes have federal flood insurance (72 policies)
17.1%of homes in mapped high-risk flood zones are insured
$1.1 millionpaid on 110 flood claims since 1978
1996costliest year, with $465,923 paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Garrett County

$235,300median home value (Maryland $419,900, US $332,700)
1982median year homes were built (Maryland 1979, US 1980)
48%of homes built before 1980, before many modern wind, quake and flood building rules
8.9%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 18,642 housing units.

Compare in Maryland

All 24 ›
Largest countiesOverall riskTop hazard
Montgomery CountyModerateInland flooding
Prince George's CountyModerateInland flooding
Baltimore CountyModerateInland flooding
Anne Arundel CountyModerateInland flooding
Baltimore CityHighInland flooding
Howard CountyLowInland flooding
Frederick CountyLowInland flooding
Harford CountyLowInland flooding

Neighboring counties

CountyOverall riskDeclarations
Fayette County, PAModerate16
Somerset County, PALow19
Allegany CountyLow15
Preston County, WVVery Low22
Mineral County, WVLow17
Grant County, WVVery Low19

Common questions about Garrett County

What is the biggest natural hazard in Garrett County?

Inland flooding has the highest expected yearly losses in Garrett County, about $3.8 million a year in FEMA's estimate. Cold wave is second at $386,255.

How many federal disasters has Garrett County had?

Garrett County has been included in 12 federal disaster or emergency declarations for natural events since 1993, including 7 major disasters. The most recent was Severe Winter Storm in January 2026.

Is Garrett County a high-risk place to live?

Its overall rating is Very Low, 24th highest of 24 in Maryland. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Garrett County?

Standard home insurance does not cover flooding. About 1 in 250 homes in Garrett County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Garrett County had?

NOAA records list 12 tornadoes in Garrett County since 1950. The strongest was an F3 tornado on May 19, 1967. The weather service has also logged 48 hail reports and 87 floods here.

How many hurricanes have hit Garrett County?

NOAA's hurricane records show 0 hurricanes and 4 tropical storms passing within 65 miles of the center of Garrett County. The strongest was Tropical Storm Isabel (2003), with winds near 55 mph.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.