Severe Thunderstorm Warning until 12:15AM Saturday 
SVRLOT The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for... Northeastern La Salle County in north central Illinois... Northeastern Lee County in north central Illinois... Kane County in northeastern Illinois... McHenry County in northeastern Illinois...
* Until 1215 AM CDT.
* At 1119 PM CDT, severe thunderstorms were located along a line extending from near Brodhead to near Malta to near Sheridan, moving northeast at 50 mph. Numerous reports of 60 mph gusts have been reported with this line of storms. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... Oakwood Hills, Fox River Grove, Valley View, Algonquin, Lily Lake, Woodstock, Kaneville, Aurora, West Dundee, Ridgefield, South Elgin, Chemung, Pistakee Highlands, Huntley, Greenwood, Gilberts, Montgomery, Lakewood, Sheridan, Wayne, Dupage Airport, Marengo, St. Charles, Crystal Lake, and Sugar Grove. Including the following interstates... I-88 between mile markers 102 and 120. I-90 between mile markers 32 and 58.
* AFFECTED AREAS: KANE, IL ... LA SALLE, IL ... LEE, IL ... MCHENRY, IL
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
City of Crystal Lake
100 W Woodstock St
Crystal Lake, IL 60014
Contact
Emergency: 9-1-1
Non-emergencies: 815-356-3620