Chicago weather forecast: Potentially severe storms expected Monday, with risk of high winds, hail and tornadoes

CHICAGO (WLS) — The Chicago area is bracing for potentially severe weather conditions set to hit on Monday.

ABC7 Chicago is now streaming 24/7. Click here to watch

Meteorologists have placed the region under a Level 2 risk for severe storms.

Earlier on Monday, the area experienced some storm activity.

In Wheaton, emergency crews are addressing multiple incidents involving downed trees and power lines due to strong winds. These conditions have also resulted in power outages in certain areas.

The most significant threat of severe storms is anticipated between 4 and 11 p.m. According to Butler, strong winds are likely to occur from noon to 4 p.m., even without accompanying storms.

The key risks associated with these storms include strong winds, with the potential for hail and tornadoes.

There is a Ground Stop for departures to Chicago O’Hare International Airport due to thunderstorms until 7:15 p.m., the Federal Aviation Administration said. There is a 30-60% chance of extension.

There is also Ground Delay at O’Hare until about 3 a.m. Tuesday due to thunderstorms. Delays are averaging 210 minutes.

Over 120 flights have been canceled at O’Hare Monday.

There is a High Wind Warning for McHenry, Lake, DeKalb, Kane, DuPage and parts of Cook County until 4 p.m.

Wind gusts over 60 mph are possible and could result in power outages. Use caution while driving, officials said.

There is a Flood Warning for Kane and Kendall counties until 7 p.m. Wednesday.

There is a Flood Warning for McHenry County until 1 p.m. Thursday.

There is a Flood Watch until 7 p.m. Saturday for LaSalle County.

There is a Flood Warning for Lake (Illinois) and Kenosha counties until 7 a.m. Sunday.

Cook County Radar | DuPage County Radar | Will County Radar | Lake County Radar (IL) | Kane County Radar | Northwest Indiana Radar


Copyright © 2026 WLS-TV. All Rights Reserved.

You May Also Like

Colorado Demonstration Firebomber Sentenced to Life Imprisonment After Fatal Attack

A Boulder, Colorado courtroom handed down a life sentence without parole to…

Senator John Fetterman Delivers Unsettling Truths to Democrats

As the 2026 midterm elections approach, the Democratic Party continues to grapple…

Kentucky Mom Faces Backlash for Allegedly Tattooing 22-Month-Old Son: Legal Consequences Loom

A startling incident has emerged from Kentucky, where a mother allegedly tattooed…

UCLA Sororities Amp Up Security as Homeless Harassment Raises Alarm: A Growing Campus Concern

Sororities at a well-known university in southern California are now employing private…

DHS Criticizes Minnesota Board for Pardoning Immigrant with Assault Convictions

FOX FIRST: The U.S. Department of Homeland Security (DHS) is sharply criticizing…

White House Press Secretary Karoline Leavitt Celebrates the Arrival of Her Baby Girl

Washington — Karoline Leavitt, the White House press secretary, joyfully announced the…

Paralyzed Subway Survivor Faces Attacker in Court, Denounces ‘Evil’ Actions During Sentencing

On Wednesday, a woman who was paralyzed after being pushed into a…

Judge Approves Aerial Bear Control in Alaska to Safeguard Vulnerable Caribou Populations

In a recent decision, a judge has granted Alaska wildlife authorities the…

Controversial Anti-Trump NJ Vanity Plate Revoked After Year-Long Approval

The New Jersey Motor Vehicle Commission has halted the use of a…

Retired Lieutenant Reveals Alleged Downplaying of Mexico Ties in Nancy Guthrie Case to Avoid Early Federal Involvement

Just a few miles from Nancy Guthrie’s residence in Tucson lies a…

Rabid Beaver Attack at New Jersey Lake Sparks Health Advisory for Residents

A serene fishing outing in New Jersey quickly turned into a scene…

Mississippi Tornadoes Wreak Havoc: Nearly 500 Homes Damaged in Severe Storm Outbreak

JACKSON, Miss. — Mississippi faced the wrath of fierce storms, including a…