Notice to Navigators: Illinois River

IRCA: NWC River Ice Surveillance
(Landsat 8, Sentinel-2, and SARRIS) for 27 January 2022


Please see below…


Jeremy “Shot” Tardy
Western Rivers Boat Management, Inc.
Office:  270.444.4772
Mobile:  270.933.8056



Today was a busy remote sensing day.


Up first, NERFC with all three sensors working over your area:


Analyst Notes


Ohio and North Central, you also got visited by all three sensors yesterday

SARRIS Image (North Central)
Analyst Notes (North Central)

Analyst Notes (Ohio)


And finally, Missouri Basin you got a single Sentinel-2 swath through mostly cloudy skies.  We did not find any significant changes in the rivers we observed.

Analyst Notes (MB)




Shawn Carter
Winter Hydrology and Remote Sensing Desk
Water Prediction Operations Division
National Water Center
NOAA National Weather Service
Main: 205-347-1511