News from Selected Month

Blooms were experienced this week in Lake Champlain’s St. Albans Bay and Main Lake North, as well as Lake Carmi and Lake Memphremagog. We’ve had a blustery few days, with strong winds triggering lots of wave action on our waterways. In addition to breaking up existing surface accumulations, the windy weather and power outages also affected some monitors’ ability to report. Read...

We had some great weather for leaf peeping this week but unfortunately, those moderate temperatures and sunny, calm days also helped cyanobacteria blooms flourish. High alert or mixed conditions were witnessed in Lake Champlain’s St. Albans Bay, the Inland Sea, Malletts Bay, Main Lake North, Main Lake Central and Main Lake South as well as in Lake Carmi and Lake Memphremagog. Read...

As temperatures cool and hues of orange, yellow and red color the hillsides, we hope you are enjoying autumn’s beauty. Although blooms are less likely as air and water temperatures drop and frost warnings are in effect, cyanobacteria can still persist or pop up. While there were plenty of reports of clear water this week, blooms continued to show up in Lake Champlain and an inland waterway. Read...