Read More: Illinois dust storm tracker: Avoid these streets in Chicago, Naperville and Bloomington

At approximately 6:45 PM CDT, a massive dust wall was observed moving north at 45 to 50 mph, sweeping across the Chicagoland area from Sandwich to Chicago’s South Side and extending into northwest Indiana.

Automated weather stations, including Chicago Midway Airport, reported wind gusts near 60 mph and visibility reduced to less than a quarter mile.

Northern Illinois Counties Hit Hard

The warning covers wide swaths of northeastern Illinois, including:

Cook County: Englewood, Austin, Summit, Oak Lawn, South Shore, Roseland, and Chicago’s Loop area.

DeKalb County: Hinckley and southeastern portions.

DuPage County: Lisle, Westmont, Oakbrook Terrace, and Glendale Heights.

Kane County: Aurora, Elgin, Gilberts, and South Elgin.

Kendall, La Salle, and Will Counties: Lisbon, Sheridan, Preston Heights, and areas near Joliet.

Northwest Indiana Also in Danger Zone

The dust storm is also hammering northern Indiana, affecting:

Lake County: Hammond, Whiting, Griffith, East Chicago, and Dyer.

Porter County: Valparaiso, Chesterton, Burns Harbor, Beverly Shores, and South Haven.

Hazards and Safety Alerts

Visibility: Dropping below ¼ mile.

Wind Speeds: Gusts exceeding 50–60 mph.

Impact: “Dangerous, life-threatening travel,” according to emergency management officials.

Several major interstates are impacted, including I-55, I-57, I-80, I-90, I-94, I-294, and I-355 in Illinois, and Interstates 65, 80, 90, and 94 in Indiana.

What to Do

The NWS urges all drivers caught in the storm to pull off the road, turn off lights, and keep feet off the brake to avoid rear-end collisions.

This is the third dust storm warning issued by NWS Chicago this season — a rare and dangerous event for the region. Residents are advised to monitor updates closely and stay indoors until the storm passes.

More than 43,000 people in Illinois and more than 84,000 in northwest Indiana were without power Friday morning after severe thunderstorms swept through the Chicago area, leaving behind major storm damage, including downed power lines and snapped trees that fell on houses and cars.

The damage comes as another round of potentially strong-to-severe storms threaten the Chicago area, starting in the afternoon.

As of 5:20 a.m., 43,674 Illinois customers were facing power outages, ComEd’s outage map showed. The majority of those outages were in Cook County, where more than 30,000 people were without power.

Thousands of power outages were also recorded in Will County, the map showed, along with hundreds more in McHenry, Lake and DuPage Counties.

In an alert on ComEd’s website, the utility company said crews were actively working to restore outages.

“Based on the history of similar storms of this size, across the ComEd service area, we expect 80% of outages to be restored by 11 p.m. on Friday, 5/16 with remaining outages restored by 3 p.m. on Saturday, 5/17,” the alert said.

In northern Indiana, NIPSCO said approximately 84,600 customers were without power due to heavy rainfall and 60 mile-per-hour winds.

“Due to the extent of the damage and the ongoing inclement weather conditions, an estimate of when power will be restored is not able to be determined at this time,” the utility said.

In Chicago, the storm delayed Beyoncé’s show at Soldier Field for several hours, with photos and video posted to social media showing rain pouring down on the venue.

The storms also led to area-wide tornado watches, and briefly caused a ground stop at O’Hare International Airport.

In the suburbs, multiple wind gusts of nearly 70 miles per hour were reported in DeKalb County, with powerful winds knocking down traffic lights in suburban Lombard.

Branches were broken, trees snapped in half and roof damage was reported in an area of Manhattan near Sweedler Road and Gougar Road after the storms tore through Will County, officials said.

Large hail was also present all around the area, especially in Lake County in Illinois, where golf ball-size hail was reported in Winthrop Harbor and Gurnee, according to trained weather spotters.

Lake County also saw plenty of wind damage, with a tree smashing into a house in Antioch.

In Chicago’s West Ridge neighborhood early Friday morning, photos showed a massive downed tree on parked cars and blocking the entire road.

More severe storms possible

Friday’s forecast calls for a warm and mostly sunny day with highs in the mid 80s. And while most of the area is expected to stay dry, there is a chance for an isolated, strong-to-severe storm in the afternoon and evening, the NBC 5 Storm Team said, especially to the southeast and in northwest Indiana.

According to the Storm Prediction Center, northwest Indiana and some of Chicago’s southeastern suburbs including Kankakee, were at a “slight” risk of severe weather, which ranks as level two of five. The rest of northeastern Illinois was at a “marginal” risk, which ranks as level one.

“Scattered severe thunderstorms are possible late this afternoon into early this evening,” the National Weather Service said, “mainly for areas along and east of Interstate 55.”

According to the NWS, the main severe weather threats are large hail and damaging winds, with gusts outside storms as high as 45 mph.

Fire weather watch

All of northeastern Illinois will go under a fire weather watch beginning at 10 a.m. due to the strong, southerly winds and low humidity.

“Any fire that develops will catch and spread quickly,” the NWS said. “Outdoor burning is not recommended.”

Into the weekend, temperatures are expected to dip, the NBC 5 Storm Team said, with more spring-like weather in the 60s.

The Illinois House passed legislation on Thursday requiring more thorough background checks before police officers are hired, less than a year after a Sangamon County Sheriff’s deputy shot and killed Sonya Massey.

Massey was shot and killed last July by former Sangamon County Sheriff’s deputy Sean Grayson last summer inside her home near Springfield.

Grayson has been fired and charged with first-degree murder in Massey’s killing, and questions have been raised about why he was hired in the first place, given concerns about his conduct at past police jobs.

Grayson shot and killed Massey as she was checking on a pot of boiling water in her kitchen while saying “I rebuke you in the name of Jesus,” but prosecutors have said Grayson asked her to move the pot off the stove, and that she never posed a danger that justified the use of lethal force.

By a 101-12 vote on Thursday, the Illinois House approved legislation sponsored by state Rep. Kam Buckner (D-Chicago) that would require more comprehensive background checks before hiring police or other law enforcement officers in Illinois.

Law enforcement agencies would not be allowed to make a final job offer for police officers without first inspecting all of their prior employment records.

Anyone applying for a police officer job in Illinois would be required to authorize all previous employers, including other law enforcement agencies, to provide full employment records – including “duty-related physical and psychological fitness-for-duty examinations; work performance records,” and any criminal records or records of other investigations connected to their conduct on the job.

Before Grayson was hired in Sangamon County, questions about his conduct were well-documented by other police agencies. But those concerns were somehow never shared with the Sangamon County Sheriff’s office during the hiring process.

In his fifth police job, he refused to terminate a high-speed chase and drove more than 110 mph — only coming to an end when he hit a deer. A report from a department where Grayson was employed also said he struggled with report writing and was aggressive in his pursuit for drugs.

“It’s just sad that we had to have had a tragedy like this with the Sonya Massey murder to realize that we are doing things wrong,” said Buckner. “This is an opportunity to have some checks and some balances and some processes to make sure that we don’t find ourselves in the same position and situation that we did when Sean Grayson was hired.”

The legislation was passed unanimously by the Illinois Senate last month, and will go to Gov. JB Pritzker’s desk.

Grayson is scheduled to go on trial in October in Peoria County. The Illinois Supreme Court is weighing a request from Grayson to be released from jail ahead of his trial.