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Chicago Braces for Tornado Threat as Warm Air Fuels Storms
10 Mar
Summary
- Severe thunderstorms and possible tornadoes threaten Chicago, especially south.
- Storms could bring damaging winds, large hail up to tennis ball size.
- Tornado watches mean conditions are favorable; warnings signal immediate danger.
Severe thunderstorms and potential tornadoes are forecast for the Chicago area on Tuesday, following several days of springlike warmth. The primary threat for severe weather, including damaging winds, large hail, and isolated tornadoes, is expected between 4 p.m. and midnight, mainly along and south of Interstate 80.
Areas closer to Lake Michigan may experience cooler, cloudier conditions due to a backdoor cold front, while southern regions could remain warm and humid. Heavy rain is also a concern, with the possibility of localized flooding. The entire Chicago area is under a medium risk for tornadoes and flooding.
A tornado watch means conditions are favorable for severe storms, prompting recommendations to prepare for a warning. A tornado warning indicates a tornado has been sighted or detected by radar, requiring immediate shelter in the lowest level of a building or an interior room away from windows.
