New event. Severe Thunderstorm Warning from 8/27/2021 3:05 PM to 3:45 PM EDT for Central Maryland, DC/Northern VA. More information.
Interactive NWS Alert
Radar valid at 345 pm EDT, Aug 27th 2021
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
305 PM EDT Fri Aug 27 2021
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
The northwestern District of Columbia...
Southeastern Montgomery County in central Maryland...
Northwestern Arlington County in northern Virginia...
The City of Falls Church in northern Virginia...
Northern Fairfax County in northern Virginia...
* Until 345 PM EDT.
* At 304 PM EDT, severe thunderstorms were located along a line
extending from Montgomery Village to near Potomac to Reston, moving
northeast at 20 mph.
HAZARD...60 mph wind gusts.
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, Rockville, Bethesda, Gaithersburg, Reston, Olney,
Herndon, Langley Park, Vienna, Falls Church, Pimmit Hills, Mclean,
American Legion Bridge, Aspen Hill, Potomac, North Bethesda,
Oakton, Montgomery Village, North Potomac and Fairland.
For your protection move to an interior room on the lowest floor of a
LAT...LON 3912 7692 3895 7701 3885 7714 3892 7743
3904 7726 3920 7717
TIME...MOT...LOC 1904Z 243DEG 17KT 3916 7721 3902 7724 3895 7737
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
iNWS is an experimental service intended for NWS core partners,
including emergency managers, community leaders and other government