FloodZoneMap.org

Flash Flood — Fairfield, OH

Jul 18, 2011

Thunderstorms developed in a very humid airmass over Ohio during the late afternoon. Some of these storms became severe. With the large amount of moisture to work with, some of these storms also produced flash flooding. The storms persisted into the early evening hours. The severe weather threats were large hail, damaging thunderstorm winds, and flash flooding.

Source: NOAA National Weather Service Storm Events Database (event 330107). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Fairfield, OH

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

View Fairfield County flood data →

More Flood Stories

Flash Flood$100K damage

Fairfield, OH · Jul 27, 2025

A weak cold front sagged south through the Great Lakes region, stalling out as a stationary front through the Ohio Valley. This boundary, combined with a very warm and humid airmass, sparked showers and thunderstorms throughout the afternoon and into the evening hours on the…

Read the full account →
Flash Flood$100K damage

Fairfield, OH · Jul 27, 2025

A weak cold front sagged south through the Great Lakes region, stalling out as a stationary front through the Ohio Valley. This boundary, combined with a very warm and humid airmass, sparked showers and thunderstorms throughout the afternoon and into the evening hours on the…

Read the full account →
Flash Flood$50K damage

Fairfield, OH · Jul 27, 2025

A weak cold front sagged south through the Great Lakes region, stalling out as a stationary front through the Ohio Valley. This boundary, combined with a very warm and humid airmass, sparked showers and thunderstorms throughout the afternoon and into the evening hours on the…

Read the full account →
Flash Flood$20K damage

Fairfield, OH · Jul 27, 2025

A weak cold front sagged south through the Great Lakes region, stalling out as a stationary front through the Ohio Valley. This boundary, combined with a very warm and humid airmass, sparked showers and thunderstorms throughout the afternoon and into the evening hours on the…

Read the full account →