As of January 1, 2016, Gapers Block is on indefinite hiatus. The site will remain up in archive form while we evaluate our options, which may include a redesign or sale.
✶ Thank you for your readership and contributions over the past 12-plus years. ✶
Wednesday, June 29
Sunday's Coastal Flood Statement predicts a seiche caused by severe thunderstorms. While not uncommon, they have caused considerable damage in Chicago. In 1954, an eight to ten foot reflective wave caused by a seiche drowned eight people (page 24) and swept dozens into the lake (page 67). But don't worry: today's seiche should be less than a foot tall.