Strong Winds and Flood Watch Hit Northern Illinois

Current Wind Warning in Effect

A wind alert is active across multiple northern Illinois counties as a storm system barrels through the region. The warning covers Boone, DeKalb, Lee, Ogle, Winnebago, and portions of Cook, DuPage, Lake, Kane, and McHenry counties. Issued at 10:46 a.m., the alert remains in place until 1 p.m., with gusts potentially reaching 50 mph.

Key Risks from High Winds

• Unsecured items could become projectiles.
• Tree branches may snap, posing hazards.
• Power outages are possible.
• High-profile vehicles (trucks, trailers) should exercise caution.

Action Steps: ✔ Secure outdoor furniture, decorations, and loose objects. ✔ Avoid parking under trees or near weak structures.

Flood Watch: Heavy Rain Looms

A larger storm system is approaching, bringing heavy rainfall—up to two inches per hour in some areas. The flood watch extends until Wednesday evening, with the greatest risk in McHenry, Boone, DeKalb, Lee, Ogle, and Winnebago counties.

Why This Flooding Could Be Dangerous

• Saturated ground from prior rain increases runoff.
• Creeks and streams may overflow, flooding low-lying areas.
• Flash floods could strike farms, backyards, and roads—not just rivers.

McHenry County Emergency Manager Warning:

"Flash floods are a real and immediate danger. Stay alert, especially if you live near water."

Afternoon Threat: Severe Storms, Tornadoes Possible

As the day progresses, conditions worsen:

• Hail and damaging winds expected.
• Tornadoes cannot be ruled out.

County Emergency Director Statement:

"All hazards are possible today. Prepare for the worst."

Safety Measures for Severe Weather

🔹 Basement dwellers: Elevate valuables and appliances (furnaces, washers). 🔹 Tornadoes/Wind: Stay indoors—identify a safe interior room (bathroom, closet, basement). 🔹 Driving: Avoid flooded roadways—turn around, don’t drown.

Final Advisory

Northern Illinois faces a multi-hazard storm system—wind, rain, flooding, and potential tornadoes. Stay informed via local alerts, avoid unnecessary travel, and secure property before conditions deteriorate further.

Stay safe. Stay alert. Act now.