Guilford County, North Carolina
Natural disaster risk, federal disaster history and flood insurance facts.
Guilford County, North Carolina has a moderate overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 93% of US counties. It ranks 8th of 100 counties in North Carolina. The costliest hazards here are inland flooding, hurricanes and tornadoes. FEMA estimates about $135 million a year in expected losses, or roughly $249 per resident. Since 1977 it has been included in 26 federal disaster or emergency declarations for natural events (13 major disasters). The most recent was in January 2026 (severe winter storm). Fewer than 1 in 100 homes here carry federal flood insurance (707 policies). Since 1978, federal flood insurance has paid about $9.4 million on 680 claims here.
FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.
Top risks in Guilford County
- 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.
- 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.
- Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
- Turn on emergency alerts on your phone and keep a weather radio.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Inland flooding | 96.6 | $101M | ||
| Hurricane | 90.3 | $8M | ||
| Tornado | 88.7 | $6M | ||
| Cold wave | 88.5 | $6M | ||
| Earthquake | 87.8 | $4M | ||
| Heat wave | 87.0 | $2M | ||
| Ice storm | 96.7 | $2M | ||
| Hail | 92.2 | $2M | ||
| Lightning | 94.2 | $2M | ||
| Strong wind | 69.0 | $922K | ||
| Winter weather | 96.0 | $795K | ||
| Drought | 67.7 | $441K | ||
| Wildfire | 43.8 | $32K | ||
| Landslide | 62.9 | $3K |
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 Guilford County. 2020s bar runs to November 2026.
By type
Most recent
Show all 26
North Carolina also had 22 statewide declarations that did not name single counties.
Storm history since 1954
Tornado risk by county ›The National Weather Service has logged 803 storm reports in Guilford County since 1954, with 6 deaths and 9 injuries and about $108 million in reported damage. The strongest on record here was an EF3 tornado on March 28, 2010 near High Pt.
Strongest tornadoes
| Date | Strength | Near | Hurt / killed |
|---|---|---|---|
| Mar 28, 2010 | EF3 | High Pt | 0 / 0 |
| Apr 15, 2018 | EF2 | Greensboro | 2 / 1 |
| May 8, 2008 | EF2 | Deep River | 3 / 1 |
| Jun 16, 1954 | F2 | – | 1 / 0 |
| Mar 18, 2021 | EF1 | Sherwood Vlg | 0 / 0 |
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| Apr 15, 2018 | Tornado | Greensboro | $65M |
| Sep 17, 2018 | Flood | High Pt Midway Arpt | $20M |
| Mar 28, 2010 | Tornado | High Pt | $10M |
| May 8, 2008 | Tornado | Deep River | $4M |
| Jun 3, 2009 | Flash Flood | Greensboro | $2M |
| Jun 12, 2010 | Lightning | Hamilton Lakes | $2M |
Source: NOAA Storm Events Database, county-based reports through Jun 22, 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 1859, 2 hurricanes and 20 tropical storms have passed within 65 miles of the center of Guilford County, 8 of them since 1950. The strongest was an unnamed hurricane in 1896, with top winds near 80 mph about 42 miles away.
Strongest storms nearby
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Sep 29, 1896 | Unnamed | Category 1, 80 mph | 42 mi |
| Aug 28, 1893 | Unnamed | Category 1, 75 mph | 62 mi |
| Sep 6, 1996 | Fran | Tropical storm, 65 mph | 61 mi |
| Sep 12, 1878 | Unnamed | Tropical storm, 65 mph | 58 mi |
| Aug 17, 1955 | Diane | Tropical storm, 60 mph | 65 mi |
| Aug 28, 1949 | Unnamed | Tropical storm, 60 mph | 60 mi |
Most recent storms
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Jul 8, 2021 | Elsa | Tropical storm, 50 mph | 60 mi |
| Oct 11, 2018 | Michael | Tropical storm, 55 mph | 33 mi |
| Sep 6, 1996 | Fran | Tropical storm, 65 mph | 61 mi |
| Jul 25, 1985 | Bob | Tropical storm, 45 mph | 57 mi |
| Sep 5, 1979 | David | Tropical storm, 50 mph | 63 mi |
| May 26, 1970 | Alma | Tropical storm, 45 mph | 64 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 Guilford County
Check your address flood zone ›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 Guilford County
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; 238,032 housing units.
Compare in North Carolina
All 100 ›| Largest counties | Overall risk | Top hazard |
|---|---|---|
| Wake County | Inland flooding | |
| Mecklenburg County | Inland flooding | |
| Guilford County | Inland flooding | |
| Forsyth County | Inland flooding | |
| Cumberland County | Inland flooding | |
| Durham County | Inland flooding | |
| Buncombe County | Inland flooding | |
| Union County | Inland flooding |
Neighboring counties
| County | Overall risk | Declarations |
|---|---|---|
| Forsyth County | 23 | |
| Alamance County | 25 | |
| Davidson County | 27 | |
| Randolph County | 22 | |
| Rockingham County | 23 | |
| Stokes County | 23 |
Cities in Guilford County
Common questions about Guilford County
What is the biggest natural hazard in Guilford County?
Inland flooding has the highest expected yearly losses in Guilford County, about $101 million a year in FEMA's estimate. Hurricane is second at $7.9 million.
How many federal disasters has Guilford County had?
Guilford County has been included in 26 federal disaster or emergency declarations for natural events since 1977, including 13 major disasters. The most recent was Severe Winter Storm in January 2026.
Is Guilford County a high-risk place to live?
Its overall rating is Relatively Moderate, 8th highest of 100 in North Carolina. 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 Guilford County?
Standard home insurance does not cover flooding. About 1 in 250 homes in Guilford 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 Guilford County had?
NOAA records list 16 tornadoes in Guilford County since 1950. The strongest was an EF3 tornado on March 28, 2010 near High Pt. The weather service has also logged 206 hail reports and 140 floods here.
How many hurricanes have hit Guilford County?
NOAA's hurricane records show 2 hurricanes and 20 tropical storms passing within 65 miles of the center of Guilford County. The strongest was an unnamed hurricane in 1896, with winds near 80 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.