Advarsler, Big Knob

Heat Advisory issued July 4 at 2:30AM EDT until July 4 at 8:00PM EDT by NWS Pittsburgh PA * WHAT...Heat index values up to 105 where sunshine persists the longest. * WHERE...Portions of east central Ohio, western Pennsylvania, and northern West Virginia. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.