A Tornado Warning has been issued for De Kalb, McHenry and Kane counties until 7 p.m.

A Tornado Warning expired for Will County and the far southwest corner of Cook County after it was issued until 3:45 p.m. It included Joliet, Orland Park, Orland Hills and Frankfort.

A Tornado Watch has been issued for the entire Chicago area until 8 p.m. Saturday evening.

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6:30 p.m.

6:19 p.m.

A Tornado Warning has been issued for Kane, De Kalb and McHenry counties until 7 p.m.

5:40 p.m.

5:35 p.m.

A Tornado Watch is in effect for northwest Indiana until 10 p.m.

5:20 p.m.

4:40 p.m.

An Areal Flood Advisory has been issued for the southern part of Lake Michigan until 7:30 p.m.

4:30 p.m.

A Severe Thunderstorm Warning has been issued for Lake and Porter counties until 5:30 p.m.

4:20 p.m.

Severe Thunderstorm Warning issued until 5 p.m. for Kankakee County.

4:00 p.m.

A Severe Thunderstorm Warning has been issued for Cook County until 4:45 p.m. 60 mph wind, ping pong ball sized hail and a tornado is possible.

3:53 p.m.

Severe Thunderstorm Warning has been issued until 4:30 p.m. for Will County. Golf Ball size hail and 60 mph winds possible.

3:45 p.m.

Patrick Murray shares pictures of supercell in Winnebago.

3:42 p.m.

A Severe Thunderstorm Warning has been issued for parts of Kankakee County until 4:15 p.m.

3:20 p.m.

Another Tornado Warning has been issued for Winnebago County until 4:15 p.m.

3:05 p.m.

2:50 p.m.

A Severe Thunderstorm Warning has been issued for Will, Kendall and Grundy counties until 3:30 p.m.

2:25 p.m.

A Tornado Warning has been issued for Livingston County.

2:15 p.m.