October 18, 2026 11:00 am CST
Location: 41.73N 87.538W or 96 nautical miles SW of search location of 43.02N 86.27W.
Wind Direction: S (180°)
Wind Speed: 12 knots
Wind Gust: 18 knots
Atmospheric Pressure: 30.45 in (1031.1 mb)
Pressure Tendency: -0.03 in (-0.9 mb)
Air Temperature: 57°F (13.8°C)
Dew Point: 35°F (1.5°C)
Station CMTI2 – 9087044 – CALUMET HARBOR, IL
Oct 18, 2026 | 1:39 PM