A severe weather outbreak is expected to hit the Chicago region on Wednesday and Thursday, threatening residents with tornadoes, destructive straight-line winds, and large hail.
This follows a period of intense heat and humidity.
>>> Severe Thunderstorms Knock Out Power Across Minnesota
Forecasters anticipate multiple rounds of strong thunderstorms on Wednesday between 4 p. m.
and 7 p. m.
, and again from 9 p. m.
to 2 a. m.
The National Weather Service expects to issue watches and warnings as storm systems bring wind gusts exceeding 70 mph and quarter-sized hail.
Thursday Brings Higher Risk
Conditions are projected to intensify on Thursday afternoon as a cold front moves through the area.
>>> City Crews Clean Oakdale Park Following Severe Salina Storm
This risks the development of a Quasi-Linear Convective System (QLCS), a large line of severe thunderstorms.
The QLCS is expected to track between 4 p. m.
and 10 p. m.
, carrying a high risk of quick tornado spin-ups and hail larger than golf balls.
Atmospheric relief will arrive by Friday as dew points drop, bringing clearer skies and cooler temperatures in the 70s and 80s into early next week.
>>> Gunmen Kill 12 People in Cleveland Mass Shooting
Meteorologists warn the Chicago area faces a two-day severe weather threat with potential tornadoes, 70 mph winds, and large hail through Thursday.
