813 PM EDT SUN AUG 27 2017 Eastern Currituck-Western Currituck- 813 PM EDT SUN AUG 27 2017 .NOW... At 813 PM EDT, Doppler radar indicated showers extending from 7 miles northeast of Knotts Island to 11 miles northeast of Corolla, moving west at 20 mph. These showers will be near... Knotts Island around 835 PM EDT. Currituck around 900 PM EDT. Motorists should use extra caution in the vicinity of these showers...and be prepared for rapid changes in weather and road conditions. Heavy rain could cause ponding of water on roads.