Nenana Ice Break Up Occurred 2016-04-24 15:39:00

The Annual Nenana Ice Classic is Over for Another Year

The Tanana River officially broke up on 2016-04-24 at  15:39:00

http://www.nenanaakiceclassic.com/

 2 plots as usual
one timed from start of year

this one timed from vernal equinox

Still declining!