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Winter Storm Warning Illinois
Towns with the most alerts
Alert types
Winter alerts in Illinois, newest first, in effect or ended
Alert
State
Severity
Places
Ended 3 to 4 inches of snow.
Issued November 28
Ended November 29, 2025
Moderate
Ended 2 to 4 inches of snow.
Issued November 28
Ended November 29, 2025
Moderate
Ended 4 to 6 inches of snow.
Issued November 28
Ended November 29, 2025
Severe
Ended 5 to 8 inches of snow.
Issued November 28
Ended November 29, 2025
Severe
Ended 5 to 8 inches of snow, gusts up to 30 mph.
Issued November 28
Ended November 30, 2025
Severe
Ended 6 to 10 inches of snow or isolated higher amounts are possible, gusts up to 25 mph.
Issued November 27
Ended November 30, 2025
Severe
Ended 4 to 8 inches of snow possible.
Issued November 27
Ended November 28, 2025
Severe
Ended In excess of 6 inches of snow possible.
Issued November 27
Ended November 28, 2025
Severe
Ended In excess of 5 inches of snow possible.
Issued November 27
Ended November 28, 2025
Severe
Ended 6 or more inches of snow are possible, gusts up to 25 mph.
Issued November 27
Ended November 28, 2025
Severe
Ended Gusts up to 40 mph.
Issued November 9
Ended November 10, 2025
Moderate
Ended 2 to 6 inches of snow expected.
Issued November 9
Ended November 10, 2025
Moderate
Ended In excess of 12 inches of snow, and northerly wind gusts in excess of 30 mph are possible.
Issued November 9
Ended November 9, 2025
Severe
Ended In excess of 10 inches of snow, and northerly wind gusts in excess of 30 mph are possible.
Issued November 9
Ended November 10, 2025
Severe
Ended Locally very dangerous travel conditions due to lake effect snow, including the potential for thundersnow capable of producing snowfall rates greater than 3 inches per hour possible.
Issued November 8
Ended November 9, 2025
Severe
Illinois