UPDATE: This warning has now expired.
A severe thunderstorm warning has been issued for Accomack County until 10:30 p.m.
This thunderstorm will be near Tangier and Smith Island at around 9:50 p.m. Onancock at 10:10 p.m. and Olney at 10:15 p.m.
This storm can produce damaging wind in excess of 60 mph, deadly lightning and very heavy rain.