The Lehigh Valley and much of eastern Pennsylvania are under an extreme heat warning with temperatures near 100 degrees through Wednesday.

Much of the Midstate of Pennsylvania is under an Extreme Heat Warning, a first for the region. Sort of. The National Weather Service at State College issued two separate Extreme Heat Warnings covering most of our area — one for Mifflin and Juniata counties,

The National Weather Service warns this could be the most intense heat in over a decade, with little nighttime relief as temperatures remain between 75-80 degrees.