Extreme Heat Watch issued June 20 at 2:02AM EDT until June 25 at 8:00PM EDT by NWS Pittsburgh PA

* WHAT…A prolong heat wave is expected, with record-setting
afternoon temperatures and little relief overnight, creating
hazardous conditions. Heat index values are projecting to range
from 100F to 105F

* WHERE…Portions of east central Ohio, northwest, southwest, and
western Pennsylvania, and northern and the northern panhandle of
West Virginia.

* WHEN…From Sunday morning through Wednesday evening.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events.