December 21, 2025 2:00 am CST
Location: 41.912N 87.624W or 90 nautical miles SW of search location of 43.02N 86.27W.
Wind Direction: NNW (340°)
Wind Speed: 3 knots
Wind Gust: 6 knots
Air Temperature: 27°F (-2.8°C)
Station OKSI2 – OAK ST., CHICAGO, IL
Dec 21, 2025 | 5:07 AM