Weather
Storms Uproot Trees, Knock Out Power In McHenry Co.
The Cary, Crystal Lake, Algonquin and McHenry area were hit especially hard by the storms Tuesday.

MCHENRY, IL — McHenry County has been hit hard by storms over the past two days.
Residents in Crystal Lake, Cary, Algonquin, McHenry and area towns will be cleaning up today after strong winds downed trees and power lines overnight. Thousands are also without power.
The storms Tuesday evening produced wind gusts up to 60 mph, according to trained spotter reports posted by the National Weather Service's early Wednesday. In Algonquin, the Algonquin/Fire Protection District kept busy with first responders being dispatched to about 30 storm-related calls around 5 p.m.
Find out what's happening in Crystal Lake-Caryfor free with the latest updates from Patch.
The calls included requests for help with downed wires, lightning strikes, trees on and in homes and vehicles, medical emergencies because of power outages and roads that had become unpassable, according to a news release from the fire department.
No one was injured, fire officials said.
Find out what's happening in Crystal Lake-Caryfor free with the latest updates from Patch.
"The fire department is currently out in the community removing debris, assisting residents, and monitoring downed power lines until Com-Ed remedies the dangers," fire officials said Tuesday night.
Here is a look at other National Weather Service storm reports in McHenry County:
- 6:38 p.m.: Multiple public reports of trees and power lines downed in the Crystal Lake, Algonquin, Cary and McHenry area.
- 7 p.m.: Large trees uprooted in McHenry.
- 7:03 p.m.: Reports of multiple trees down near Bull Valley.
- 7:05 p.m.: A delayed report relayed via social media of a large tree down through a roof in McHenry with a large tree also blown down in a neighboring yard.
- 7:05 p.m.: Numerous trees reported down near Wonder Lake. One tree had most of its branches removed.
The powerful storms Tuesday came on the heels of Monday night storms that also caused damage to area homes and trees. The National Weather Service on Tuesday afternoon confirmed that an EF-1 tornado touched down in McHenry.
No injuries have been reported following either the Monday or Tuesday storms.
It's been an active week & it will continue. For reference material on the severe storms last evening, here is some preliminary info in a graphic and found here: https://t.co/vv5arAWN6n Thanks to our spotters, safety partners, and media partners for their reports. #ILwx #INwx pic.twitter.com/HdLSPvYC4e
— NWS Chicago (@NWSChicago) August 11, 2021
Meanwhile, Wednesday is on track to be another hot and humid day. A heat advisory is in effect for the Chicago area. Also, more storms are in the forecast this evening. There's also a chance for storms on Thursday and Friday.
Warm, humid and unsettled weather pattern continues into Friday, then dry, cooler and less humid weather for the weekend! Another round of severe weather possible this evening however. pic.twitter.com/71pMIC49wM
— NWS Chicago (@NWSChicago) August 11, 2021
This is a developing story. Check back to Patch for updates. Do you have storm photos you'd like to share? Text to the editor at 847-790-6417 or send via e-mail to amie.schaenzer@patch.com.
This is a developing story. Check back to Patch for updates. Do you have storm photos you'd like to share? Text to the editor at 847-790-6417 or send via e-mail to amie.schaenzer@patch.com.
Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.