Monday Night
73°
Slight Chance Thunderstorms
28%
Tuesday
85°
Thunderstorms Likely
64%
Tuesday Night
69°
Thunderstorms Likely
56%
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
Friday, May 20th, 2011
Photo by Nancy Allen/The Daily Standard

Public health advisory signs were posted on the three state public beaches on the east side of Grand Lake Thursday afternoon after blue-green algae was detected in the water.

Related online story:
GRAND LAKE - The algae has emerged and so have the warning signs along Grand Lake.
The state Thursday placed the first advisory of the season on the lake after tests earlier this week detected blue-green algae. [More]
Additional pictures on this date