Natural hazards · Kranzburg

Kranzburg, SD natural hazards

Most of the natural-hazard damage FEMA expects in Kranzburg comes from inland flooding, and overall the risk is moderate for a U.S. community.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations

Expected damage

How exposed is Kranzburg?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Kranzburg to be higher than in 59% of U.S. communities, mostly from inland flooding.

Inland flooding54%Cold waves14%Tornadoes14%Ice storms6%Everything else13%

By hazard

What Kranzburg faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

54% of expected damage

Well above average · higher than 75% of U.S. places

Recorded about 2 times a year in the area

Cold waves

14% of expected damage

Above average · higher than 63% of U.S. places

Recorded about 13 times a year in the area

Tornadoes

14% of expected damage

Well above average · higher than 91% of U.S. places

Recorded about once every 6 years in the area

Ice storms

6% of expected damage

Well above average · higher than 90% of U.S. places

Recorded about once every 2 years in the area

Lower here

HailWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightningDrought

Not a risk here

Coastal floodingHurricanesAvalanchesTsunamisVolcanic activity

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.

Flood insurance claims

Does Kranzburg flood?

FEMA's records show no paid flood insurance claims in Kranzburg.

of homes in flood zones
are insured

of all homes
are insured

No community discount. Kranzburg isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Codington County.

Disasters that hit Kranzburg

Federal disasters declared here

None of the disasters declared for Codington County shows FEMA aid or repair money reaching Kranzburg itself in FEMA’s records.

Brought FEMA money into KranzburgDeclared for Codington County only

Codington County has had 21 natural disasters declared since 1953, most often floods and severe storms.

Around Kranzburg

Kranzburg and the towns around it

Very lowLowModerateHighVery high

Kranzburgmostly inland floodingModerate

Sheridanmostly inland floodingModerate

Waverlymostly inland floodingModerate

Elmiramostly inland floodingModerate

Hamlinmostly inland floodingModerate

Romemostly inland floodingLow

Goodwinmostly inland floodingLow

About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.

Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Kranzburg is smaller than a census tract, so it shares the figures of the tract around its center.

Money that reached townFlood claims are matched to Kranzburg’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Kranzburg. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau.