December 21, 2025 3:54 am CST
Location: 41.73N 87.538W or 96 nautical miles SW of search location of 43.02N 86.27W.
Wind Direction: W (270°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Atmospheric Pressure: 30.27 in (1024.9 mb)
Air Temperature: 24°F (-4.6°C)
Dew Point: 11°F (-11.5°C)
Station CMTI2 – 9087044 – CALUMET HARBOR, IL
Dec 21, 2025 | 5:35 AM