Published 12 hours ago • loading... • Updated 12 hours agoShow Less IconStay alert for the first freeze Summary by Chicago TribuneAlthough the National Weather Service says the average first freeze date at O’Hare Airport is Oct. 19, a freeze has occurred there as early as Sept. 22.Share menu1 Articles1 ArticlesAllLeftCenter1RightSearch IconSort IconChicago TribuneCenterFactualityOwnershipStay alert for the first freezeAlthough the National Weather Service says the average first freeze date at O’Hare Airport is Oct. 19, a freeze has occurred there as early as Sept. 22.12 hours ago·Chicago, United StatesRead Full ArticleThink freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribeBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsCoverage DetailsTotal News Sources1Leaning Left0Leaning Right0Center1Last Updated9 hours agoBias Distribution100% CenterBias Distribution Too Big Arrow IconToo Big Arrow IconCaret Up Icon100% of the sources are Center100% CenterC 100%Factuality Info IconTo view factuality data please Upgrade to PremiumOwnership Info IconTo view ownership data please Upgrade to VantageChicago Tribune broke the news in Chicago, United States 12 hours ago on Sunday, September 27, 2026.Too Big Arrow IconCaret Down IconSources are mostly out of (0)Similar News TopicsNational Weather Service Plus IconChicago, IL Plus IconShow AllBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsSimilar News TopicsNational Weather Service Plus IconChicago, IL Plus IconShow All