Photo: Kenneth C. Zirkel · CC BY-SA 4.0Storms, floods and disasters in Lisle
Lisle isn’t graded for hazard risk: Lisle has 239 residents; we grade towns of 1,000 or more. Flood insurance has paid 1 claim here since 2011.
What Lisle 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 Lisle flood? Rarely: 1 flood claim since 2011
Every paid claim on a federal flood insurance policy in Lisle, from FEMA’s records.
- Tropical Storm Lee1 claim · $8K
Lisle isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Broome County.2 federal disasters brought FEMA money to Lisle
Disasters that paid out in Lisle itself (aid to households or repair grants to the Village of Lisle), newest first, with that year’s flood claims.
- 2011Remnants of Tropical Storm Lee11 households applied for aid$22K aid approved1 flood claim paid for it, $8K
- 2006Severe Storms and Flooding3 households applied for aid$7K aid approved
Broome County has had 23 natural disasters declared by the President since 1953, most often floods, then severe storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees; the 2001 World Trade Center declarations.
Old photos of Lisle after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Lisle archive →Get ready for what Lisle 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 Lisle
Does Lisle flood?
Flood insurance has paid 1 claim in Lisle since 2011, $8K in all. The most claims came from Tropical Storm Lee (1).
Is Lisle 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 Broome County, 1.8% of all homes carry federal flood insurance.
How much is flood insurance in Lisle?
FEMA’s Community Rating System list shows no discount for Lisle’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 Lisle?
By FEMA money that reached Lisle, Remnants of Tropical Storm Lee (2011): 11 households applied for aid, $22K approved. By flood claims, Tropical Storm Lee: 1 paid, $8K.
Storm stories
Memories, warnings and help from neighbors in Lisle.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Lisle’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.