You almost never see 4/hr in a widespread sense. Maybe I could consider it on a county level, but within the whole band, no.
We've had some reports of 8 and 9" in 3 hours so far, but 3.6 in 60 min was the highest report we've received.
It should still rip in the band. The question is whether you can pull off much more than an hour under it as it starts to pull east.
If you assume 1 to 3/hr, that gives you maybe 2-4, 3-6 in the most optimistic scenario.
Check out the mid level WV loop. You can really see some vortices ripping back westward north and west of the main surface low, in the shear zone of the cold conveyor.
I love me some GOES-16.
It actually takes a crap load of work to weed out the bad reports and reports that make the map look stupid. So resources are better used updating the forecast, briefings, and taking in reports.
It's a treat that BOX even puts the effort in mid storm.
Even Kevin's screaming sou'easter in October couldn't take 'em all down up on this hill.
When they built the thing 20 years ago, apparently nobody thought the forest would grow up to block the radar.
I don't know exactly where you are in relation to the label of Dover there, but there is also a tree blocking our radar beam along those radials, so the power returned is showing something less than it should.
Didn't really get going until after 8 AM at Maine Med, but once it did it was immediately pretty heavy. By the time I got back to my house on the other side of town at 11 AM we had 3" easy.