FloodZoneMap.org

Flash Flood — Champaign, IL

Jun 22, 2020

Several clusters of strong to severe thunderstorms developed across central Illinois in advance of a cold front during the afternoon and evening of June 22nd. Some of the storms produced damaging wind gusts of around 60mph and locally heavy downpours. Flash flooding was observed across portions of Macon, Christian, Piatt, and Champaign counties.

Source: NOAA National Weather Service Storm Events Database (event 896174). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Champaign, IL

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

View Champaign County flood data →

More Flood Stories

Flash Flood$47.0M damage

Champaign, IL · Jul 12, 2014

An upper-level disturbance interacting with a very moist airmass triggered a cluster of thunderstorms across east-central Illinois during the morning of July 12th.

Read the full account →
Flood$1.0M damage

Champaign, IL · Feb 21, 2018

A slow-moving frontal boundary brought very heavy rainfall to central Illinois from Monday, February 19th through Tuesday, February 20th. Many locations east of I-55 and north of I-70 picked up 3 to 5 inches of rain...with locally higher amounts in excess of 6 inches.

Read the full account →
Flash Flood$50K damage

Champaign, IL · Jun 26, 2015

Areas of low pressure moving along a stationary from northwest Missouri across central parts of Illinois and Indiana produced several rounds of thunderstorms with moderate to heavy rainfall.

Read the full account →
Flash Flood$200K damage

Champaign, IL · May 10, 1996

Thunderstorms dumped up to 3 inches of rain in about 4 hours, mainly over southern portions of Champaign County. Five homes in Broadlands sustained major damage and 29 homes sustained minor damage. The local high school also suffered flood damage.

Read the full account →