Monday Night
72°
Chance Thunderstorms
30%
Tuesday
85°
Thunderstorms Likely
63%
Tuesday Night
69°
Chance Thunderstorms
53%
Wednesday
80°
Thunderstorms Likely
61%
Wednesday Night
63°
Chance Thunderstorms
42%
Thursday
80°
Slight Chance Thunderstorms
17%
Thursday Night
63°
Chance Thunderstorms
37%
Friday
80°
Chance Thunderstorms
59%
Friday Night
68°
Thunderstorms Likely
62%
Saturday
81°
Chance Thunderstorms
52%
Saturday Night
67°
Chance Thunderstorms
33%
3 Day
Extended
Tuesday, June 15th, 2010
Photo by Janie Southard/The Daily Standard

A scum of algae coats the lake water at the St. Marys Boat Club on the northeast side of the lake. The thick, iridescent mass stuck to boats and had an odor to it, passers-by said.

Related online story:
GRAND LAKE - It's back.
Algae.
Motorists drove slowly along West Bank Road on Monday to look at the thick green coating on the lake's water and shoreline. [More]
Additional pictures on this date