Avvisi meteorologici Benny Gray Point, Maryland

11/6 11:53 PM 23:53 – 12/6 4:00 AM 04:00

Severe Thunderstorm Watch issued June 11 at 7:53PM EDT until June 12 at 12:00AM EDT by NWS Baltimore MD/Washington DC SEVERE THUNDERSTORM WATCH 317 REMAINS VALID UNTIL MIDNIGHT EDT TONIGHT FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES IN NORTHEAST MARYLAND CECIL IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THIS WATCH INCLUDES 2 COUNTIES IN CENTRAL VIRGINIA KING GEORGE IN NORTHERN VIRGINIA STAFFORD THIS INCLUDES THE CITIES OF ANDORA, APPLETON, ARKENDALE, BARKSDALE, BAY VIEW, BLAKE, BOHEMIAS MILLS, BRANTWOOD, BROOKFIELD, BROOMES ISLAND, CALIFORNIA, CALLAWAY, CHESAPEAKE BEACH, COVE POINT, DAHLGREN, DAMERON, DRUM POINT, DUNKIRK, FALMOUTH, GARRISONVILLE, GLENDIE, LEXINGTON PARK, LONG BEACH, MOUNT HARMONY, PINEY POINT, RIDGE, ROLLINS FORK, SHILOH, SOTTERLEY, ST. CHARLES, WALDORF, AND WIDEWATER.

National Weather Service

12/6 3:00 PM 15:00 – 13/6 0:00 AM 00:00

Heat Advisory issued June 11 at 3:16PM EDT until June 12 at 8:00PM EDT by NWS Baltimore MD/Washington DC * WHAT...For both Heat Advisories, heat index values up to 107. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and central and northern Virginia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

National Weather Service

11/6 11:54 PM 23:54 – 12/6 0:30 AM 00:30

Severe Thunderstorm Warning issued June 11 at 7:54PM EDT until June 11 at 8:30PM EDT by NWS Baltimore MD/Washington DC SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... The District of Columbia... Western Baltimore County in northern Maryland... Carroll County in north central Maryland... Northwestern Anne Arundel County in central Maryland... Northwestern Charles County in southern Maryland... Howard County in central Maryland... Montgomery County in central Maryland... Eastern Frederick County in north central Maryland... Central Prince Georges County in central Maryland... Northeastern Orange County in central Virginia... The northern City of Fredericksburg in central Virginia... Southeastern Fauquier County in northern Virginia... The City of Manassas Park in northern Virginia... The City of Manassas in northern Virginia... East central Madison County in northwestern Virginia... The City of Fairfax in northern Virginia... Arlington County in northern Virginia... North central Spotsylvania County in central Virginia... Stafford County in northern Virginia... Southeastern Loudoun County in northern Virginia... The City of Falls Church in northern Virginia... Fairfax County in northern Virginia... Southern Culpeper County in northern Virginia... Prince William County in northern Virginia... Northwestern King George County in central Virginia... The City of Alexandria in northern Virginia... * Until 830 PM EDT. * At 753 PM EDT, severe thunderstorms were located along a line extending from 8 miles west of Stafford to near Burke to near Great Falls to near Montgomery Village to near Mount Airy to 8 miles northwest of Sykesville to near Littlestown, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Emergency Management has reported many instances of trees down with this line of storms. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Arlington, Alexandria, Stafford, Columbia, Germantown, Centreville, Waldorf, Dale City, Rockville, Bethesda, Gaithersburg, Reston, Bowie, Leesburg, Annandale, Clinton, Olney, Pikesville, Springfield, and College Park. For your protection move to an interior room on the lowest floor of a building.

National Weather Service

11/6 11:57 PM 23:57 – 12/6 1:30 AM 01:30

Special Marine Warning issued June 11 at 7:57PM EDT until June 11 at 9:30PM EDT by NWS Baltimore MD/Washington DC SMWLWX The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Tidal Potomac from Indian Head to Cobb Island MD... * Until 930 PM EDT. * At 757 PM EDT, severe thunderstorms were located along a line extending from 6 nm northwest of Mason Neck State Park to near Aquia Creek to 22 nm west of Brent Point, moving east at 45 knots. HAZARD...Wind gusts in excess of 48 knots. SOURCE...Radar indicated. IMPACT...Boaters could easily be thrown overboard by suddenly higher wind and waves capsizing their vessel. Boats could suffer significant damage in high winds. * Locations impacted include... Potomac Creek, Widewater, Maryland Point, Nanjemoy Creek, Port Tobacco River, Cobb Island, Swan Point, Mathias Point, U.S. 301 Nice Memorial Bridge, Wicomico River, Popes Creek, Brent Point, Westmoreland State Park, Fairview Beach, Colonial Beach, and Dahlgren. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Report severe weather to the Coast Guard or the National Weather Service.

National Weather Service