Moderate Expected Likely Heat Advisory Heat Advisory issued June 29 at 7:52PM EDT until July 2 at 8:00PM EDT by NWS Cleveland OH Jun 30, 12:00 PM → Jul 2, 8:00 PM WHAT: Heat index values up to 104 expected. WHERE: Portions of north central, northeast, and northwest Ohioand northwest Pennsylvania. WHEN: From noon Tuesday to 8 PM EDT Thursday. IMPACTS: Hot temperatures and high humidity may cause heatillnesses. The prolonged nature of the heat event with littleovernight relief through the week will increase impacts tovulnerable populations. + Read More Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Updated: Jun 30, 12:14 AM Source: NWS Alert