Stallbohm Barn-Kaske House · Photo: Nyttend · Public domainOn FEMA’s figures, Munster faces more hazard damage per building than 79% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Munster gets a C− for hazard risk: higher expected damage per building than 79% of U.S. towns, #580 of 593 in Indiana. Most of that expected damage is river and rain flooding (90%). Flood insurance has paid 508 claims here since 1981.
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 stands out about Munster’s natural hazards
From FEMA’s model and FEMA’s records, below.
What Munster 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
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 Munster’s grade
River and rain flooding is 90% of the building damage FEMA expects in Munster, and Munster’s rate of river and rain flooding damage is higher than 88% of U.S. census tracts. Next is tornadoes at 8% (higher than 83% of U.S. census tracts).
C− #580 of 593 in Indiana; higher expected damage per building than 79% of U.S. towns (21,298).
Munster’s residents live in 5 census tracts; FEMA’s figures are combined by where they live.
The typical Indiana town has lower expected damage than 60% of U.S. towns; within the state, Munster has more expected damage per building than 98% of Indiana towns.
In dollars, FEMA expects about $14.8M a year in losses across Munster: $11.0M to buildings, the rest to people and crops.
Does Munster flood? Yes: 508 flood claims since 1981
Every paid claim on a federal flood insurance policy in Munster, from FEMA’s records: 51.8 per 1,000 homes, more than 93% of the 13,809 U.S. towns with a flood insurance record.
- Hurricane Ike450 claims · $23.5M
Munster isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Lake County.10 federal disasters brought FEMA money to Munster
Disasters that paid out in Munster itself (aid to households or repair grants to the Town of Munster), newest first, with that year’s flood claims.
- 2026Severe Storms, Straight-line Winds, Tornadoes, and Flooding1,616 households applied for aid$3.3M aid approved
- 2023Severe Storms, Straight-line Winds, and Tornadoes10 households applied for aid$23K aid approved
- 2014Severe Winter Storm and Snowstorm$45K to the Town of Munster for repairs
- 2008Severe Storms and Flooding1,097 households applied for aid$5.7M aid approved$1.3M to the Town of Munster for repairs475 flood claims paid that year
- 2007Severe Storms and Flooding13 households applied for aid$12K aid approved
- 2007Snow$43K to the Town of Munster for repairs
Show all 10
- 2006Severe Storms and Flooding33 households applied for aid$48K aid approved7 flood claims paid that year
- 2003Severe Storms, Tornadoes, and Flooding4 households applied for aid$1K aid approved
- 2000Snow$48K to the Town of Munster for repairs
- 1999In-winter Storm 12/23/98$72K to the Town of Munster for repairs
Lake County has had 20 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.
Old photos of Munster after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Munster archive →Munster and its neighbors
Munster is 8th of the 9 graded towns here, from least expected damage per building to most. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Hammond | Bless damage than 64% | river and rain flooding | 310 |
| St. John Township | Bless damage than 56% | river and rain flooding | 77 |
| North Township | B−more damage than 53% | river and rain flooding | 1,317 |
| Dyer | C+more damage than 64% | river and rain flooding | 96 |
| Bloom Township | Cmore damage than 66% | river and rain flooding | 238 |
| Highland | Cmore damage than 66% | river and rain flooding | 638 |
| Lansing | Cmore damage than 74% | river and rain flooding | 209 |
| Munster | C−more damage than 79% | river and rain flooding | 508 |
| Thornton Township | Dmore damage than 87% | river and rain flooding | 2,023 |
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 Munster 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.
- 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 Munster
Is Munster at risk for natural disasters?
On FEMA’s National Risk Index, Munster has higher expected damage per building than 79% of U.S. towns: C− for hazard risk, #580 of 593 in Indiana. Most of the expected damage is river and rain flooding (90%) and tornadoes (8%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Munster flood?
Flood insurance has paid 508 claims in Munster since 1981, $24.7M in all, or 51.8 per 1,000 homes, more than 93% of U.S. towns with a flood insurance record. 26 properties have flooded more than once. The most claims came from Hurricane Ike (450).
Is Munster 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 Lake County, 26% of homes in mapped flood zones carry federal flood insurance, and 0.5% of all homes do.
How much is flood insurance in Munster?
FEMA’s Community Rating System list shows no discount for Munster’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 Munster?
By FEMA money that reached Munster, Severe Storms and Flooding (2008): 1,097 households applied for aid, $5.7M approved, and $1.3M to the Town of Munster for repairs. By flood claims, Hurricane Ike: 450 paid, $23.5M.
Is Munster at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (90%), and Munster’s rate for it is higher than 88% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Munster.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Munster’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.