South Fork’s biggest natural hazard is inland flooding
Most of the natural-hazard damage FEMA expects in South Fork comes from inland flooding, and overall the risk is very high for a U.S. community.
What stands out about South Fork’s weather risks
Read from FEMA’s records below. The page puts what stands out first.
What South Fork faces
Each hazard’s share of the damage FEMA expects here, and how it compares with the rest of the country.
Inland flooding
Avalanches
Does South Fork flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in South Fork. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
South Fork isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Rio Grande County.How exposed is South Fork?
FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 85% of U.S. communities, mostly from inland flooding and avalanches.
Rated higher than 378 of the 481 Colorado towns we cover.
South Fork is smaller than a census tract, so it shares the figures of the tract around its center.
Federal disasters declared here
None of the disasters declared for Rio Grande County shows FEMA aid or repair money reaching South Fork itself in FEMA’s records.
Rio Grande County has had 7 natural disasters declared since 1953, most often fires and floods.
Get ready for what South Fork actually faces
A short kit for its top hazards, 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.
- Check the avalanche forecast before heading into the backcountry.
- Carry a beacon, probe and shovel, and know how to use them.
- Most avalanches are set off by the people caught in them.
- Keep a shovel, a blanket and snacks in the car.
- Clear snow from furnace and dryer vents.
- Check on older neighbors when the power goes out.
- 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.
What these numbers can and can’t tell you
- An average, not a forecast. FEMA’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 there, so a big city isn’t rated riskier just for having more buildings.
- Money that reached town. Flood claims are matched to South Fork’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of South Fork.
- It follows property value. FEMA’s model weighs damage to buildings, so a place that recently lost many homes can rate lower than it feels.
Storm stories
Memories, warnings and help from neighbors in South Fork.
Your answer becomes a post in Town Square.
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. Weather alerts: National Weather Service. Preparedness tips: Ready.gov. An average of past damage, not a forecast.