* WHAT. Heat index values up to 108 expected. * WHERE. Portions of northeast North Carolina and central, east central, eastern, south central, and southeast Virginia. * WHEN. From 11 AM this morning to 6 PM EDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. North winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE. Currituck Sound. * WHEN. From 4 AM to 4 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 2 to 4 ft expected. * WHERE. Chesapeake Bay from Smith Point to Windmill Point VA and Chesapeake Bay from Windmill Point to New Point Comfort VA. * WHEN. From 10 PM this evening to 4 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. North winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft expected. * WHERE. Chesapeake Bay from New Point Comfort to Little Creek VA and Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge Tunnel. * WHEN. From 4 AM to 4 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.

At 220 PM EDT, Doppler radar was tracking a strong thunderstorm over Kings Point, or over Williamsburg, moving east at 25 mph. HAZARD. Wind gusts up to 40 mph, heavy rain, and frequent lightning. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Reduced visibility and minor flooding possible. Frequent cloud to ground lightning strikes. This strong thunderstorm will be near. Newport News, Williamsburg, Grove, York Terrace, Carver Gardens, and Busch Gardens around 225 PM EDT. Lee Hall around 230 PM EDT. Gloucester Point around 235 PM EDT. Virginia Institute For Marine Sciences around 240 PM EDT. Seaford around 250 PM EDT. Other locations impacted by this storm include Dare, Newport News Golf Course, Lackey, Water Country U.S.A., Hornsbyville, Harris Grove, Williamsburg Airport, U.s. Naval Weapons, Yorktown, and Hog Island Game Reserve.

At 215 PM EDT, Doppler radar was tracking a strong thunderstorm near Gloucester Courthouse, moving east at 15 mph. HAZARD. Wind gusts up to 50 mph, heavy rain, and frequent lightning. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down small trees and blow around unsecured objects. Wind impacting handling of high profile vehicles. Reduced visibility and minor flooding possible. Frequent cloud to ground lightning strikes. This strong thunderstorm will be near. Blakes around 225 PM EDT. Mathews around 235 PM EDT. Gwynn around 240 PM EDT. Other locations impacted by this storm include Dutton, Diggs, Ruff, Moon, Cobbs Creek, Laban, Cardinal, Hudgins, Wilton, and Harcum.

At 153 PM EDT, Doppler radar was tracking a strong thunderstorm near Norge, moving east at 20 mph. HAZARD. Wind gusts up to 50 mph, heavy rain, and frequent lightning. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down small trees and blow around unsecured objects. Wind impacting handling of high profile vehicles. Reduced visibility and minor flooding possible. Frequent cloud to ground lightning strikes. This strong thunderstorm will be near. Williamsburg, Queens Lake, and College Of William And Mary around 200 PM EDT. Gloucester Point around 225 PM EDT. Gloucester Courthouse, Hayes, and Wicomico around 230 PM EDT. Other locations impacted by this storm include Ordinary, Belroi, York River State Park, Croaker, Barlows Corner, Camp Peary, Glass, Naxera, Centerville, and Ewell.

* WHAT. North winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft expected. * WHERE. Chesapeake Bay from New Point Comfort to Little Creek VA and Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge Tunnel. * WHEN. From 4 AM to 4 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. North winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE. Currituck Sound. * WHEN. From 4 AM to 4 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 2 to 4 ft expected. * WHERE. Chesapeake Bay from Smith Point to Windmill Point VA and Chesapeake Bay from Windmill Point to New Point Comfort VA. * WHEN. From 10 PM this evening to 4 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Heat index values 105 to 109 degrees. * WHERE. Portions of northeast North Carolina and central, east central, eastern, south central, and southeast Virginia. * WHEN. Until 6 PM EDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.