The Change is Here We had a cold front go through last night with some scattered showers and t-storms...that front is now stalled along the DelMarVa coast. It will not make any further progress to the East because it is being pulled back, with waves of surface low pressure, by the bowling ball of upper level energy diving through the Great Lakes. You can see it here on the Water Vapor Loop: http://www.ssd.noaa.gov/goes/east/eaus/loop-wv.html
That big cut off low will continue to the SE and roll through here Thursday Evening. The real cool air will not make it in until it passes. I think there will be a chance for showers Today and Tomorrow with this feature. Although, the best chance Today will be across Southern Maryland and the Eastern Shore. The low will begin to lift out on Friday...there could be a few pieces of energy rotating around the base of the trof through Saturday, but our best chance for precip will be in the next 36 hrs. High temps will be in the 60s into the start of the weekend!  ¶ 8:31 AM