Red Flag Warning in Effect for Central Illinois

Dangerous fire conditions expected from noon to 6 PM on Friday

Published on Feb. 27, 2026

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The National Weather Service has issued a Red Flag Warning for central Illinois, including Knox, Stark, Peoria, Marshall, Woodford, Fulton, Tazewell, Schuyler, Mason, Cass, Menard, Scott, and Morgan counties. The warning is in effect from noon to 6 PM CST on Friday, February 27, 2026 due to strong winds, low humidity, and dry vegetation.

Why it matters

Red Flag Warnings indicate a high risk of rapid fire spread and uncontrollable wildfires. This warning is critical for residents and local authorities to take precautions, as any fires that start during this period could quickly grow out of control, posing a threat to homes, businesses, and public safety.

The details

The National Weather Service forecasts southwest winds of 15 to 25 mph with gusts up to 35 mph, relative humidity as low as 20%, and 10-hour fuel moisture less than 9% during the warning period. These dry, windy conditions can rapidly spread any fires that develop, making outdoor burning extremely dangerous.

  • The Red Flag Warning is in effect from noon to 6 PM CST on Friday, February 27, 2026.

The players

National Weather Service Lincoln

The regional office of the National Weather Service that issued the Red Flag Warning for central Illinois.

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What’s next

Residents in the affected area should avoid any outdoor burning or activities that could spark a fire. Local fire departments and emergency management agencies will be on high alert during the warning period.

The takeaway

This Red Flag Warning highlights the importance of fire safety and preparedness, especially during dry, windy conditions that can rapidly spread any fires that start. Residents should heed the warning and take appropriate precautions to prevent accidental fires and protect their communities.