Current Conditions: Baltimore, Maryland, 10/21/2021 09:00:03 pm
Temperature

69°

Mostly Clear

52°

Dew Point
Relative Humidity

55%

Feels Like

69°

Wind (SSW)

7mph

Air Pressure

29.85

Sun
Sun Rise

07:22 AM

Sun Set

06:19 PM

Day Length

10:57 Hours

Difference

2 min 25 sec loss

Moon
Moon Rise

07:04 PM

Moon Set

08:12 AM

Next: Last Quarter

Oct 28,2021

Moon Phase

Waning Gibbous

Climate
Average Low

44°

65°

Average High
Record Low

26°


(1952)

90°


(1947)
Record High
Current Conditions

iNWS Alert

NWS Alert

New event. Flash Flood Warning from 8/20/2021 8:16 AM to 12:15 PM EDT for Central Maryland. More information.



iNWS Alert NOAA logo  
alert map
Radar valid at 1215 pm EDT, Aug 20th 2021

alert legend



MDC031-VAC013-059-510-610-201615-
/O.NEW.KLWX.FF.W.0051.210820T1216Z-210820T1615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Baltimore MD/Washington DC
816 AM EDT Fri Aug 20 2021

The National Weather Service in Sterling Virginia has issued a

* Flash Flood Warning for...
South Central Montgomery County in central Maryland...
Arlington County in northern Virginia...
Northeastern Fairfax County in northern Virginia...
The City of Alexandria in northern Virginia...
The City of Falls Church in northern Virginia...

* Until 1215 PM EDT.

* At 816 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
Arlington... Alexandria...
Rockville... Bethesda...
Gaithersburg... Annandale...
Falls Church... Huntington...
Pimmit Hills... Mclean...
American Legion Bridge... Crystal City...
Reagan National Airport... Aspen Hill...
Potomac... North Bethesda...
North Potomac... Lincolnia...
Lake Barcroft... Chevy Chase...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3908 7726 3912 7724 3911 7714 3906 7706
3900 7705 3898 7710 3893 7712 3892 7714
3888 7712 3887 7703 3882 7703 3878 7704
3880 7714 3884 7721 3888 7720 3891 7719
3896 7721 3897 7722 3901 7724

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

iNWS is an experimental service intended for NWS core partners, including emergency managers, community leaders and other government agencies only.