{"id":538607,"date":"2026-01-24T04:10:18","date_gmt":"2026-01-24T04:10:18","guid":{"rendered":"https:\/\/www.europesays.com\/us\/538607\/"},"modified":"2026-01-24T04:10:18","modified_gmt":"2026-01-24T04:10:18","slug":"chicago-weather-great-lake-jumper-dan-oconnor-continues-jumping-into-lake-michigan-every-day-despite-extreme-cold","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/538607\/","title":{"rendered":"Chicago weather: &#8216;Great Lake Jumper&#8217; Dan O&#8217;Connor continues jumping into Lake Michigan every day despite extreme cold"},"content":{"rendered":"<p class=\"EkqkG IGXmU nlgHS yuUao MvWXB TjIXL aGjvy ebVHC \">CHICAGO (WLS) &#8212; Every morning, no matter the temperature, the man now known as &#8220;The Great Lake Jumper&#8221; takes a dip in Lake Michigan.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">Obviously, jumping in on a <a class=\"zZygg UbGlr iFzkS qdXbA WCDhQ DbOXS tqUtK GpWVU iJYzE \" data-testid=\"prism-linkbase\" href=\"https:\/\/abc7chicago.com\/post\/chicago-weather-today-wind-chill-temperatures-become-frigid-school-closings-place-amid-cook-county-il-extreme-cold-warning\/18453572\/\" rel=\"nofollow noopener\" target=\"_blank\">dangerously cold day like Friday<\/a> is not recommended!<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">AbC7 got the backstory on why he does this and why he hasn&#8217;t missed a daily dip in over five years.<\/p>\n<p><a class=\"zZygg UbGlr iFzkS qdXbA WCDhQ DbOXS tqUtK GpWVU iJYzE \" data-testid=\"prism-linkbase\" href=\"https:\/\/abc7chicago.com\/watch\/live\/11064984\/\" rel=\"nofollow noopener\" target=\"_blank\">ABC7 Chicago is now streaming 24\/7. Click here to watch<\/a><\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">The Chicago area is under an <strong class=\"vtkaO \">Extreme Cold Warning<\/strong> on Friday. A <strong class=\"vtkaO \">Cold Weather Advisory<\/strong> will impact the entire Chicago area from noon Friday until 9 a.m. Saturday.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">Extreme cold or not, ABC7 saw some folks were taking a plunge of their own on Friday morning.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">Four people jumped or eased into Lake Michigan. One of them was Dan O&#8217;Connor, who has been jumping into the lake each day for several years.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">It is a ritual that&#8217;s been going on for years and one that subzero temperatures didn&#8217;t stop as Chicago&#8217;s Great Lake Jumper took his daily plunge into Lake Michigan.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">Like clockwork, O&#8217;Connor was flipping into Lake Michigan.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">&#8220;It&#8217;s become part of my routine,&#8221; O&#8217;Connor said. &#8220;Wake up, have a cup of coffee and drive to the lake and jump in.&#8221;<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">The  58-year old husband and father has now leapt into Lake Michigan at Montrose Harbor every morning for the past five and a half. Even with Friday&#8217;s icy waters, it was no different.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">&#8220;Today for as bad as the temperature is and for as low as the temperature is, it wasn&#8217;t bad there wasn&#8217;t much ice buildup,&#8221; O&#8217;Connor said. &#8220;I really didn&#8217;t have to chop ice today.&#8221;<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \"><strong class=\"vtkaO \">SEE ALSO |<\/strong> <a class=\"zZygg UbGlr iFzkS qdXbA WCDhQ DbOXS tqUtK GpWVU iJYzE \" data-testid=\"prism-linkbase\" href=\"https:\/\/abc7chicago.com\/post\/chicago-running-roosevelt-university-grad-student-joabe-barbosa-continues-mission-run-every-single-street-city-amid-cold\/18458061\/\" rel=\"nofollow noopener\" target=\"_blank\">Man continues mission to run every single street in Chicago amid extreme cold<\/a><\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">Even with subzero temperatures, he took the plunge and so did four others while several people watched.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">&#8220;We&#8217;re still Chicagoans, and Chicagoans are built different,&#8221; O&#8217;Connor said.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">O&#8217;Connor says his &#8220;addictive&#8221; dunk into lake waters began during the COVID-19 pandemic on June 13, 2020 after his wife gave him a friendly suggestion about how to cure his hangover.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">&#8220;And like a good husband I listen to my wife,&#8221; O&#8217;Connor said. &#8220;She told me to go jump at the lake and I did.&#8221;<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">Despite the holidays, family gatherings, and life&#8217;s other commitments, the Lincoln Square neighborhood resident has managed to keep his streak going. He&#8217;s made 2,049 jumps so far.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">The jumps have made him a bit of a local celebrity and a favorite on social media. While he says Friday&#8217;s jump got around 200,000 views in just two hours, he maintains his dives are about inner peace.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">&#8220;It&#8217;s something positive and I love the internal rush that I get and it&#8217;s an amazing feeling,&#8221; O&#8217;Connor said.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">He says he&#8217;s never been hurt during his jumps and always tries to be as safe possible, even keeping a sledgehammer handy to break up ice if necessary.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">&#8220;We&#8217;ve got this great lake and and it&#8217;s right here on our doorstep in Chicago and it&#8217;s there to use and I&#8217;m using it,&#8221; O&#8217;Connor said.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">One question is how long will O&#8217;Connor continue to jump in the lake. He says until he can&#8217;t.<\/p>\n<p>Frostbite risk<\/p>\n<p>Dr. Joshua Sherman from Advocate Health Care joined ABC7 on Friday morning.<\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">The temperatures could cause frostbite on exposed skin in as little as 10 minutes.<\/p>\n<p><a class=\"zZygg UbGlr iFzkS qdXbA hsDdd DbOXS oklLN GpWVU iJYzE \" data-testid=\"prism-linkbase\"><img decoding=\"async\" alt=\"\" class=\"hsDdd NDJZt sJeUN IJwXl vBqtr KrDt itslR WAUrb hakZw HlUVI \" data-testid=\"prism-image\" draggable=\"false\" src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2026\/01\/18282844_frostbite.png\"\/><\/a><\/p>\n<p class=\"EkqkG IGXmU nlgHS yuUao lqtkC TjIXL aGjvy \">&#8220;It&#8217;s really important they wear a number of layers, staying very warm, but also staying very dry. Making sure you&#8217;re also not wearing anything very, very tight that restricts any blood flow,&#8221; Endeavor Health Elmhurst Hospital Dr. Ameer Sharifzadeh said. &#8220;If you start to feel any kind of tingling or numbness, any a lot of pain, absolutely get indoors, make sure you&#8217;re getting warm.&#8221;<\/p>\n<p><a class=\"zZygg UbGlr iFzkS qdXbA hsDdd DbOXS oklLN GpWVU iJYzE \" data-testid=\"prism-linkbase\"><img decoding=\"async\" alt=\"\" class=\"hsDdd NDJZt sJeUN IJwXl vBqtr KrDt itslR WAUrb hakZw HlUVI \" data-testid=\"prism-image\" draggable=\"false\" src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2026\/01\/18447573_hypothermia-img.png\"\/><\/a><\/p>\n<p>Copyright \u00a9 2026 WLS-TV. All Rights Reserved.<\/p>\n","protected":false},"excerpt":{"rendered":"CHICAGO (WLS) &#8212; Every morning, no matter the temperature, the man now known as &#8220;The Great Lake Jumper&#8221;&hellip;\n","protected":false},"author":3,"featured_media":538608,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[5124],"tags":[237966,960,237956,16742,237965,7123,48923,128094,237958,237957,237955,5386,1818,199519,196276,237960,237964,42692,7160,48926,187641,48927,99290,237962,237959,204218,237963,237961],"class_list":["post-538607","post","type-post","status-publish","format-standard","has-post-thumbnail","category-chicago","tag-237966","tag-chicago","tag-chicago-cold-weather","tag-chicago-public-schools","tag-chicago-schools-canceled-tomorrow","tag-chicago-weather","tag-chicago-weather-forecast","tag-cold-weather","tag-extreme-cold-warning","tag-extreme-cold-warning-temperature","tag-great-lake-jumper","tag-il","tag-illinois","tag-illinois-weather","tag-school-closings","tag-temperature-chicago","tag-tomorrow-wind-chill","tag-weather-chicago","tag-weather-forecast","tag-weather-in-chicago","tag-weather-this-weekend","tag-weather-today","tag-weather-tomorrow","tag-weather-wind-chill","tag-whats-the-temperature-right-now","tag-wind-chill","tag-wind-chill-chicago","tag-wind-chill-for-tomorrow"],"share_on_mastodon":{"url":"","error":"Validation failed: Text character limit of 500 exceeded"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/538607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/comments?post=538607"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/538607\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media\/538608"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media?parent=538607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/categories?post=538607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/tags?post=538607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}