All this TV talk about Friday temperatures in the mid 70s for Philly! In actuality, the models keep us cool today, temperatures in the 60s. At no point did the models suggest 70s.
Showers and thunderstorms between 4-8 PM. The NAM has much of the heavier activity south of Philly and into south Jersey and Delaware.
Not a mention of the missed forecast on channel 6. No accountability!