Photo: Nyttend · Public domainStorms, floods and disasters in Dungannon
Dungannon isn’t graded for hazard risk: Dungannon has 316 residents; we grade towns of 1,000 or more.
What Dungannon faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
River and rain flooding
Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.
Does Dungannon flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Dungannon. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Dungannon isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Scott County.2 federal disasters brought FEMA money to Dungannon
Disasters that paid out in Dungannon itself (aid to households or repair grants to the Town of Dungannon), newest first, with that year’s flood claims.
- 2024Tropical Storm Helene19 households applied for aid$6K aid approved
- 2003Severe Winter Storm, Record/near Record Snowfall, Heavy Rain,floodind, and Mudslide1 households applied for aid$1K aid approved
Scott County has had 16 natural disasters declared by the President since 1953, most often severe storms, then winter storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Also 1 FEMA wildfire suppression grant (Fire Management Assistance, not a disaster declaration) for fires in Scott County, 2001–2001.
Old photos of Dungannon after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Dungannon archive →Get ready for what Dungannon faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Dungannon
Is Dungannon in a flood zone?
Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Scott County, 8% of homes in mapped flood zones carry federal flood insurance, and 0.5% of all homes do.
How much is flood insurance in Dungannon?
FEMA’s Community Rating System list shows no discount for Dungannon’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Dungannon?
By FEMA money that reached Dungannon, Tropical Storm Helene (2024): 19 households applied for aid, $6K approved.
Storm stories
Memories, warnings and help from neighbors in Dungannon.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Dungannon’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.