Cold Weather Advisory issued January 22 at 2:13AM EST until January 22 at 10:00AM EST by NWS Wilmington OH (details ...)
* WHAT...Very cold wind chills as low as 20 below zero are expected.
* WHERE...Portions of east central and southeast Indiana and central, southwest, and west central Ohio.
* WHEN...Until 10 AM EST this morning.
* IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Very cold temperatures can lead to hypothermia with prolonged exposure.
-6° -6° Wed 17° Wed 17° 13° 13° Thu 27° Thu 27°
Saturday, September 25th, 2010
Photo by Mark Pummell/The Daily Standard

This aerial view shows a 30-foot-long barge distributing alum in Grand Lake at Otterbein Retirement Community on Thursday afternoon. Alum (the light area) will cause phosphorous in the water to bind and drop to the lake's bottom, making it unavailable to blue-green algae as a food source. The dark area in the picture shows water being churned up by the barge.

Related online story:
GRAND LAKE - Alum application was scrapped at two of five sites on Grand Lake this week because the water was too shallow, but treated areas produced positive results, officials say. [More]
Additional pictures on this date