Heat Advisory issued July 23 at 8:24PM EDT until July 24 at 8:00PM EDT by NWS Wilmington OH (details ...)
* WHAT...Heat index values up to 103 expected.
* WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio.
* WHEN...From 11 AM to 8 PM EDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
69° 69° Thu 92° Thu 92° slight chance 74° 74° chance Fri 87° Fri 87° chance likely
Tuesday, July 19th, 2011
Photo by Mark Pummell/The Daily Standard

Sensors like this are attached to each of the five water quality monitoring stations in Grand Lake.

Related online story:
GRAND LAKE - State officials will be keeping an eye on Grand Lake without leaving their offices.
However officials were in the area Monday to view five water quality monitoring stations put in the lake in May and to announce a website providing the data. [More]
Additional pictures on this date