A smoky haze settles over Chicago due to Canadian wildfires on June 27, 2023. (Paris Schutz / WTTW News)

Air quality hit unhealthy levels, with the Department of Public Health encouraging people to limit their time outdoors and avoid strenuous activities.

(S_UM_A / Pixabay)

Thunderstorms are as much a part of the rhythm of summer in Chicago as cookouts, baseball and street festivals. And they’ve been missing in 2023.

(Patty Wetli / WTTW News)

According to the National Weather Service, conditions continue to deteriorate across Northeast Illinois, with the Chicago metro area experiencing the most significant rainfall deficits. 

A haze enveloped Minneapolis as seen from the south across I-35W onJune 14, 2023. (Glen Stubbe / Star Tribune / Getty Images via CNN)
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The entire state of Minnesota and most of Wisconsin were under air quality alerts Wednesday as a gray haze from wildfire smoke shifted south, according to the National Weather Service.

(Courtesy City of Chicago)

With high temperatures in the forecast, city officials issued a reminder to landlords about new air conditioning requirements, put in place in 2022 after three women died in a Rogers Park senior living facility.

No rain in the Memorial Day weekend forecast. (Patty Wetli / WTTW News)

Chicago has recorded less than half an inch of rain in May, leading to what climate experts call a flash drought.

Smoke from wildfires in Canada is making for colorful sunrises and sunsets in Chicago, as seen May 18, 2023. (Patty Wetli / WTTW News)

Smoke from raging wildfires in western Canada has reached Chicago, creating hazy skies and making for redder sunrises and sunsets.

Bikers ride along the lakefront in this file photo. (Michael Izquierdo / WTTW News)

Right on cue, the much hyped “pneumonia front” hit Chicago shortly after 5:30 p.m. Tuesday, sending the official temperature at O’Hare International Airport plummeting from 81 degrees to 66 degrees in short order.

Snow-covered cars, April 17, 2023. (Patty Wetli / WTTW News)

In true springtime-in-Chicago fashion, last week’s record-setting summer-like temperatures gave way to a return on winter Monday, as people woke up to snow-covered cars and below-freezing wind chills.

(Pixabay)

Chicagoans will enjoy another summer-like day, with the temperature predicted to hit what would be a record-setting 83 degrees on Thursday, according to the National Weather Service.

(Johannes Plenio / Unsplash)

The National Weather Service said starting around 2 p.m. Friday, the Chicago area is expected to see destructive winds and the possibility of tornadoes that could cause extensive damage.

Debris covers the ground in the aftermath of a tornado in Tuscaloosa, Ala., May 7, 2011. Meteorologists are warning of a series of severe storms that could rip across America’s Midwest and South over the next couple of weeks. (AP Photo/Dave Martin, File)

A seemingly relentless series of severe storms, likely with deadly tornadoes, are forecast to rip across parts of America’s Midwest and South over the next couple weeks, especially Friday, meteorologists said.

(Dostigla / Pixabay)

Chicago will dodge the worst of a storm system whose track has stymied meteorologists as it's approached the region.

(Dan Lambert / WTTW News)

At some point Friday, it will probably rain or snow, but how much of which form of precipitation will fall, and where, forecasters still can’t say with confidence.

(Patty Wetli / WTTW News)

The big story was the amount of rain that fell in the Chicago region: There have only been seven wetter Februarys since 1871.

(Dan Lambert / WTTW News)

A winter weather advisory has been issued for 6 a.m. to 9 p.m. Thursday in the Chicago area. Slippery pavement will be a bigger issue than snow accumulation.