The TUESDAY POLLEN and LAKE MICHIGAN WATER DATA are in.

First, the TUESDAY POLLEN COUNT from Dr. Rachna Shah and Caitlin Walker at Loyola Medicine:

  • Trees – absent
  • Grass – absent
  • Molds – high
  • Ragweed – low
  • Other Weeds – moderate

Here are LAKE MICHIGAN TUESDAY WATER TEMPS from my NWS-Chicago colleagues:SOUTHERN LAKE MICHIGAN WATER TEMPERATURESNATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

907 AM CDT Tue Sep 20, 2022

LAKE MICHIGAN WATER TEMPERATURES…

  • CHICAGO SHORE……….74.
  • CHICAGO CRIB……….71.
  • CHICAGO BUOY……….71.
  • WILMETTE BUOY……….69.
  • WAUKEGAN BUOY……….69.
  • WINTHROP HARBOR BUOY……….69.
  • MICHIGAN CITY……….67.
  • MICHIGAN CITY BUOY……….69.
  • SOUTH MID LAKE BUOY……….69.
  • NORTH MID LAKE BUOY……….68.

The Michigan City water temperature sensor is located at a water intake one mile offshore and 60 feet below the water surface. It is read every day of the year.