Severe Thunderstorm Warning including DeKalb IL, Sycamore IL and Genoa IL until 1:15 PM CDT

A severe thunderstorm watch has been issued for parts of Illinois and Wisconsin until 5 PM CDT

Thunderstorms continue to develop early this afternoon, with scattered coverage likely to expand across northeast Illinois through the afternoon. These storms will be capable of producing damaging wind and large hail.

An initial round of storms across far northeast IL will continue produce small hail and gusty winds into early afternoon. Farther SW, we continue to closely monitor for the development of additional severe storms into early afternoon.

NotifyChicago: Severe Thunderstorm Warning issued May 20 at 2:39PM CDT until May 20 at 3:15PM CDT by NWS Chicago IL

Severe Thunderstorm Warning continues for Sycamore IL, Genoa IL and Kirkland IL until 1:15 PM CDT

Special Marine Warning including the Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake and Winthrop Harbor to Wilmette Harbor IL until 3:45 PM CDT

Scattered t-storms are likely this afternoon into early this evening. A few storms could become severe, capable of producing large hail & locally damaging winds, particularly north of a Pontiac to Rensselaer line. The severe weather threat is primarily between noon and 7 PM.

Live Radar: Track rain, thunderstorms as severe threat looms in Chicago area nbcchi.com/8psQym6

JUST IN: Ground stop issued at O'Hare amid Chicago thunderstorms, severe weather threat nbcchi.com/vOn0jbR

Tomorrow's temperatures could hit near 90 degrees. ☀️ buff.ly/4bHn3Ib

Rounds of scattered thunderstorms are expected to cross the area throughout Monday afternoon and early evening. Some storms may be strong to severe. Damaging winds will be the main threat, through some instances of damaging hail cannot be ruled out. #ILwx #INwx

A region of strong thunderstorms is developing across portions of central IL and northwest IN this afternoon. The threat for strong storms featuring gusty winds and small hail will continue through mid-evening for areas along and south of the Kankakee River valley. #ILwx #INwx

A warm and active start to the week will transition to dry and seasonable conditions for much of the remainder of the week. Scattered strong to severe storms are possible Monday afternoon and evening and again Tuesday night. #ILwx #INwx

A special weather statement has been issued for Fowler IN, Otterbein IN and Oxford IN until 8:00 PM EDT

Storms are set to pass through the Chicago area Monday with potentially damaging winds, hail and the possibility of an isolated tornado. www.fox32chicago.com…