Air Quality Alert issued as Canadian wildfire smoke follows cold front into area
An Air Quality Alert is in effect as Canadian wildfire smoke has been blown in behind a slow-moving rain system and cold front.
Watch CBS News
Meteorologist David Yeomans joined the First Alert Weather team in 2024. You can see him on CBS News Chicago weekdays at 11 a.m. and 4 p.m., and reporting on the Climate Watch team.
David has been fascinated by the weather for as long as he can remember, becoming a National Weather Service-registered storm spotter at age 9. He went on to earn bachelor's and master's degrees in meteorology from the University of Miami. David holds the Certified Broadcast Meteorologist seal from the American Meteorological Society.
David studied under world-renowned climate change expert Dr. Brian Soden, publishing undergraduate research on the relationship between water vapor in the upper atmosphere and global warming. His graduate studies focused on hurricane rapid intensification and the role of mid-tropospheric humidity. He took a flight aboard the NOAA Hurricane Hunter aircraft as a Guest Scientist.
Prior to working at CBS, David was Chief Meteorologist at the NBC affiliate in Austin, TX, where he worked for 12 years.
David has been awarded four Emmy Awards, including for an investigation on climate change affecting Texas' water supply and for an educational weather series. He was named Best Weather Anchor by the Texas Association of Broadcasters. David appeared on the History Channel's "I Was There" series and GQ's "The Breakdown" as a weather expert, and was a TEDx speaker on climate change.
An Air Quality Alert is in effect as Canadian wildfire smoke has been blown in behind a slow-moving rain system and cold front.
There is the possibility of some ponding and flooding on low-lying roads as waves of steady rain come through the area Tuesday night into Wednesday morning.
Summer is Chicago's wettest season and a time when severe storms and tornadoes are most common. There are two reasons why 2025 may be worse than normal.
The National Weather Service said it was only the second time its Chicago office ever issued a dust storm warning.
Downed trees were scattered across roads and thousands were without power after a line of destructive storms hit the city.
Many NWS offices are now short-staffed, following recent Department of Government Efficiency-ordered staff cuts and voluntary early retirements.
Heavy rain that started overnight continues Thursday, bringing a risk of flooding before a round possible thunderstorms moves in.
Temps will climb to above freezing on Friday, before they crash again by the weekend.
The chance of severe storms hitting the Chicago area Monday night has lessened.
Clouds increase tonight with showers, possibly by daybreak.
While the far southwestern suburbs hover around 80 degrees, Chicago's temperatures fall into the 50s by late afternoon.
A chance for showers and storms on Tuesday with highs in the upper 60s and low 70s.
A tornado watch was issued for much of the evening for some counties adjacent to the Chicago area, but has been dropped.
Chicago weather Friday will see temperatures soar near 80 degrees before the warm, wet air mass collides with a cold front that could produce severe thunderstorms.
An isolated strong storm may wander into our area overnight tonight, mainly north of I-88, but most will remain dry, mild, and windy as south winds prime the atmosphere for Friday's storm threat.