News
MWRD Storm Update
July 5, 2026
We know that many residents across our communities have experienced significant flooding during these recent waves of heavy rain. These weather events have been challenging, and our thoughts are with all who are dealing with the impacts.
"The MWRD has captured billions of gallons of stormwater," WGN-AM 720 Radio
July 4, 2026
The Metropolitan water Reclamation District of Greater Chicago has captured billions of gallons of stormwater that have fallen across Cook County during multiple waves of storms. According to the National weather Service, the latest storm event had rainfall amounts up to three inches.
10:30 a.m. Storm Update: MWRD’s TARP systems manages heavy rainfall
July 4, 2026
The Metropolitan Water Reclamation District of Greater Chicago (MWRD) has captured billions of gallons of stormwater that have fallen across Cook County during multiple waves of storms. According to the National Weather Service, the latest storm event had rainfall amounts that ranged from approx. 3 inches at O’Hare International Airport, approx 2 inches at Midway International Airport, and nearly 2.5 inches in southern Cook County.
"Overflow Action Day Alert issued as severe storms roll across Chicago area" NBC 5
July 3, 2026
Residents of the Chicago area are being asked to limit water use to help prevent flooding and protect water quality as thunderstorms rolled across the region on Friday. The MWRD issued an Overflow Action Day Alert on Friday afternoon as several rounds of strong to severe storms had already started to move in, with a severe thunderstorm watch in effect until 7 p.m. in several counties.
"The MWRD is issuing an overflow action alert," WBEZ-FM
July 3, 2026
With heavy rain today and more possibly on the way, the Metropolitan water Reclamation District of Greater Chicago is issuing an overflow action alert that encourages residents and business owners to reduce their water usage and help prevent flooding and protect water quality.
MWRD issues Overflow Action Alert
July 3, 2026
With heavy rain expected in the Chicago area today, the MWRD encourages area residents and business owners to reduce water use during and after the storm to help prevent flooding and protect water quality: