Blizzard Warning Issued for Winnebago, Boone, Ogle, and Lee Counties; Whiteout Conditions Expected

Alert Details

The National Weather Service in Chicago IL has issued a Blizzard Warning for portions of Northern Illinois. The alert is effective starting at 10:00 PM CDT on Sunday, March 15, and is set to remain in place until 1:00 PM CDT on Monday, March 16.

Affected Areas

The warning specifically impacts the following geographic regions in Illinois:

• Winnebago County
• Boone County
• Ogle County
• Lee County

What You Should Do

Travel should be restricted to emergencies only. If you must travel, ensure you have a winter survival kit with you. If you become stranded, stay with your vehicle. Residents are encouraged to monitor the latest road conditions for Illinois at www.gettingaroundillinois.com. A Blizzard Warning indicates that falling and blowing snow with strong winds will lead to whiteout conditions, making travel extremely dangerous.

Expected Conditions

Blizzard conditions are expected to develop, featuring total snow accumulations between 4 and 7 inches and ice accumulations resulting in a light glaze. Winds are forecast to gust as high as 45 to 50 mph. These factors will create widespread blowing snow and whiteout conditions, making travel treacherous and potentially life-threatening. The hazardous conditions are expected to significantly impact the Monday morning commute, and gusty winds may bring down tree branches.

Timeline

• Onset: 10:00 PM CDT, Sunday, March 15
• Duration: The warning remains in effect through the overnight hours.
• Expiration: 1:00 PM CDT, Monday, March 16