FloodZoneMap.org

Tropical Storm — Swain, NC

Oct 29, 2020

Tropical moisture and heavy rain overspread western North Carolina throughout the 28th through the morning of the 29th as the center of Tropical Storm Zeta moved quickly from the mouth of the Mississippi River into the southern Appalachians. Strong winds developed across portions of western North Carolina during the morning, downing hundreds of trees across the area. Multiple trees fell on structures and vehicles. Upslope flow into the Blue Ridge escarpment enhanced rainfall rates such that wide

Source: NOAA National Weather Service Storm Events Database (event 926795). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Swain, NC

This event is one of many recorded floods in Swain County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Swain County flood data →

More Flood Stories

Tropical Storm$500K damage

Swain, NC · Sep 27, 2024

Tropical Cyclone Helene began organizing over the western Caribbean on the 23rd and 24th of September before rapidly intensifying as it moved north through the eastern Gulf of Mexico on the 25th and 26th.

Read the full account →
Flood$400K damage

Swain, NC · Sep 27, 2024

Tropical Cyclone Helene began organizing over the western Caribbean on the 23rd and 24th of September before rapidly intensifying as it moved north through the eastern Gulf of Mexico on the 25th and 26th.

Read the full account →
Flash Flood$10K damage

Swain, NC · Sep 27, 2024

Tropical Cyclone Helene began organizing over the western Caribbean on the 23rd and 24th of September before rapidly intensifying as it moved north through the eastern Gulf of Mexico on the 25th and 26th.

Read the full account →
Flash Flood$200K damage

Swain, NC · Feb 6, 2020

Unusually high levels of moisture for early February combined with a slow-moving frontal system to produce an extended period of moderate to heavy rainfall across western North Carolina from the morning of the 5th until the early morning hours of the 7th.

Read the full account →