October 17, 2026 1:50 am CST
Location: 41.916N 87.572W or 88 nautical miles SW of search location of 43.02N 86.27W.
Wind Direction: NNW (340°)
Wind Speed: 21 knots
Wind Gust: 23 knots
Air Temperature: 48°F (8.7°C)
Dew Point: 38°F (3.3°C)
Station CHII2 – HARRISON-DEVER CRIB, CHICAGO, IL
Oct 17, 2026 | 4:03 AM