4541 Not sure if you remember your days here in PA but since things are pretty antiquated here meaning the Fire Depts are all Volunteer and have those Sirens, I don't think we have any severe weather alerting systems. I think all the hose jockeys would get offended if that happened to come around.
About two maybe three years ago we had that EF-2 roll through Hempfield Township where I'm at, I remember seeing that funnel cloud from my front porch and hopping in my 93 Nissan Hardbody I had at the time and chasing that thing all the way to Latrobe. Just debris and destruction everywhere. Luckily it didn't touch down or cause any damage till it was about 3 to 5 mins down the road from my house. I'm used to seeing them in the south and when I visit relatives in Kentucky, but what makes them scary as all hell here in PA is the hills. Biggest misconception people have is that tornadoes won't form in hilly areas..... Yeah that proved them wrong when we had that F-2. When I'm in Florida and Kentucky it's so flat you can see them coming.
But last night there were some times where we lost power, luckily we didn't see any power flashes, only flashes we saw were lightning. I think though what you got last night is going to roll through this area today.