Update: Severe thunderstorm warning for Dauphin and Northumberland counties expected to expire at 9:15 p.m. Jul. 7, 2025, 9:12 p.m. Damaging winds and penny-sized hail foreseen with thunderstorms in York County Wednesday – gusts may reach 60 mph Jul. 9, 2025, 5:59 p.m.

A severe thunderstorm watch was issued by the National Weather Service on Tuesday at 1:47 p.m. in effect until 9 p.m. for Berks, Bucks, Carbon, Lehigh, Monroe and Northampton counties.

Wednesday is another day filled with heat and humidity in the Philadelphia area and will once again feature a risk of strong evening storms. A severe thunderstorm watch is in effect for most of the Philadelphia region until midnight,