https://www.spc.noaa.gov/products/watch/ww0393.html
* Effective this Wednesday afternoon and evening from NOON until
700 PM EDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph likely
Isolated large hail events to 1.5 inches in diameter possible
SUMMARY...Thunderstorms will intensify and over the mountains of
northern Virginia and southwest Pennsylvania and spread eastward
this afternoon and early evening. Damaging winds and perhaps hail
are expected with the more intense storms today.
The severe thunderstorm watch area is approximately along and 85
statute miles east and west of a line from 20 miles south of
Charlottesville VA to 35 miles north northwest of Harrisburg PA. For
a complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU3).