TownTapestry
Sign inJoin
FranklynGood afternoon
Natural hazards · Franklyn

Franklyn, SD natural hazards

Most of the natural-hazard damage FEMA expects in Franklyn comes from inland flooding, and overall the risk is low for a U.S. community. 4 federal disasters brought FEMA money into town.

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

How exposed is Franklyn?

37
Low
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Franklyn to be higher than in 37% of U.S. communities, mostly from inland flooding and cold waves.

Inland flooding38%Cold waves33%Hail9%Tornadoes7%Strong wind6%Everything else8%
By hazard

What Franklyn faces

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

Inland flooding

38% of expected damage
Below average · higher than 41% of U.S. places
Recorded about 5 times a year in the area

Cold waves

33% of expected damage
Above average · higher than 71% of U.S. places
Recorded about 13 times a year in the area

Hail

9% of expected damage
Well above average · higher than 80% of U.S. places
Recorded about 4 times a year in the area

Tornadoes

7% of expected damage
Well above average · higher than 81% of U.S. places
Recorded about once every 2 years in the area

Strong wind

6% of expected damage
Well above average · higher than 93% of U.S. places
Recorded about 3 times a year in the area

Lower here

Ice stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesLightningDrought

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 Franklyn flood?

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

of homes in flood zones
are insured
of all homes
are insured
No community discount. Franklyn isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Brown County.
Disasters that hit Franklyn

4 federal disasters brought FEMA money here

Disasters the President declared that paid out in Franklyn itself: aid to households, or repair grants to the Township of Franklyn.

Brought FEMA money into FranklynDeclared for Brown County only
2011

Flooding

$9K to the Township of Franklyn for repairs
2010

Flooding

$18K to the Township of Franklyn for repairs
2009

Severe Storms and Flooding

$1K to the Township of Franklyn for repairs
2001

Severe Winter Storms, Flooding, and Ice Jams

$808 to the Township of Franklyn for repairs
Brown County has had 17 natural disasters declared since 1953, most often floods and severe storms.
Around Franklyn

Franklyn and the towns around it

Allison: Low, mostly inland floodingCarlisle: Low, mostly inland floodingOneota: Low, mostly inland floodingPalmyra: Low, mostly inland floodingFrederick: Low, mostly inland floodingCarl: Low, mostly cold wavesWestport: Low, mostly inland floodingRavinia: Low, mostly inland floodingBrainard: Low, mostly inland floodingFranklyn: Low, mostly inland flooding FranklynAllisonCarlisleOneota
Very lowLowModerateHighVery high
Franklynmostly inland floodingLow
Allisonmostly inland floodingLow
Carlislemostly inland floodingLow
Oneotamostly 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. Franklyn 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 Franklyn’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Franklyn. 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.

The door’s open

Where to, neighbor?

You’re in Franklyn, SDBrown CountyView boundary

Nearby

All towns & citiesExplore the map

Local begins with a boundary.

See what belongs to your selected town.

Loading boundary…

Franklyn is your selected town. The feed includes posts assigned to this town, not a distance radius or ZIP code.

Neighborhoods narrow the feed further, while townwide announcements, events, and issues remain visible.

Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01
Open detailed map