On FEMA’s figures, Glidden faces about as much hazard damage per building as the typical U.S. town, mostly from river and rain flooding
On FEMA’s National Risk Index, Glidden gets a C+ for hazard risk: higher expected damage per building than 57% of U.S. towns. Most of that expected damage is river and rain flooding (56%), then hurricanes (32%). FEMA’s files show no paid flood insurance claims here.
Graded on FEMA’s expected yearly building damage per dollar of building value (NRI v1.20, December 2025), weighted by where residents live; flood claims are shown, not graded. How hazard risk is graded
What Glidden 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
Hurricanes
Tornadoes
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.
What’s behind Glidden’s grade
River and rain flooding is 56% of the building damage FEMA expects in Glidden, and Glidden’s rate of river and rain flooding damage is lower than 53% of U.S. census tracts. Next is hurricanes at 32% (higher than 88% of U.S. census tracts).
C+ higher expected damage per building than 57% of U.S. towns (21,298).
All of Glidden’s residents live in one census tract; the figures are that tract’s.
In dollars, FEMA expects about $471K a year in losses across Glidden: $286K to buildings, the rest to people and crops.
Does Glidden flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Glidden. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Glidden isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Colorado County.2 federal disasters brought FEMA money to Glidden
Disasters that paid out in Glidden itself (aid to households or repair grants to Glidden), newest first, with that year’s flood claims.
- 2021Severe Winter Storms11 households applied for aid$11K aid approved
- 2017Hurricane Harvey12 households applied for aid$1K aid approved
Colorado County has had 15 natural disasters declared by the President since 1953, most often severe storms, then hurricanes and tropical storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Old photos of Glidden after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Glidden archive →Glidden and its neighbors
Glidden has the lowest expected damage per building of the 2 graded towns here. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Glidden | C+more damage than 57% | river and rain flooding | 0 |
| Columbus | C+more damage than 59% | river and rain flooding | 10 |
Hazard risk = FEMA’s expected yearly building damage per dollar of building value, vs. the 21,298 U.S. towns we grade; the map is shaded by fifths of the same scale. Flood claims = paid federal flood insurance claims on record.
Get ready for what Glidden 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.
- The season runs June through November and peaks from mid-August to mid-October.
- Bring in porch furniture and anything the wind can throw.
- Fill the gas tank and charge phones before the storm arrives.
- Pick your spot now: the lowest floor, an inside room, no windows.
- A watch means be ready; a warning means take cover now.
- Keep shoes and a flashlight by the bed.
- 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 Glidden
Is Glidden at risk for natural disasters?
On FEMA’s National Risk Index, Glidden has higher expected damage per building than 57% of U.S. towns: C+ for hazard risk. Most of the expected damage is river and rain flooding (56%) and hurricanes (32%). The figures are for the one census tract the town shares with its neighbors. This is FEMA’s model of an average year for today’s buildings, not a forecast.
Is Glidden 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 Colorado County, 21% of homes in mapped flood zones carry federal flood insurance, and 3.4% of all homes do.
How much is flood insurance in Glidden?
FEMA’s Community Rating System list shows no discount for Glidden’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 Glidden?
By FEMA money that reached Glidden, Severe Winter Storms (2021): 11 households applied for aid, $11K approved.
Is Glidden at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (56%), and Glidden’s rate for it is lower than 53% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Glidden.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Glidden’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.