2 products issued by NWS for: Tysons Corner VA
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Baltimore MD/Washington DC 131 AM EDT Sun Jul 3 2022 ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508- VAZ052>057-031000- Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island-District of Columbia-Cecil-Southern Baltimore- Prince Georges-Anne Arundel-Charles-St. Marys-Calvert- Central and Southeast Montgomery-Central and Southeast Howard- Southeast Harford-Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Stafford-Spotsylvania- King George- 131 AM EDT Sun Jul 3 2022 This Hazardous Weather Outlook is for the Maryland portion of the Chesapeake Bay, Tidal Potomac River, and I-95 corridor through central Maryland, northern Virginia, and District of Columbia. .DAY ONE...Tonight Isolated instances of flash flooding are possible through portions of the overnight hours. An isolated severe storm with damaging wind gusts is possible as well. .DAYS TWO THROUGH SEVEN...Sunday through Friday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$
Flash Flood Warning
Flash Flood Statement
National Weather Service Baltimore MD/Washington DC
1228 AM EDT Sun Jul 3 2022
DCC001-MDC031-033-VAC013-059-030700-
/O.CON.KLWX.FF.W.0021.000000T0000Z-220703T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
District of Columbia DC-Montgomery MD-Prince Georges MD-Arlington VA-
Fairfax VA-
1228 AM EDT Sun Jul 3 2022
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT EARLY THIS
MORNING FOR SOUTHEASTERN MONTGOMERY, NORTHWESTERN PRINCE GEORGES,
NORTH CENTRAL ARLINGTON AND NORTHEASTERN FAIRFAX COUNTIES AND THE
NORTHWESTERN DISTRICT OF COLUMBIA...
At 1228 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 4 inches of rain
have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is already occurring.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar, local fire departments, and media. Several roads
in Silver Spring were blocked by high water.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
Some locations that will experience flash flooding include...
Arlington... Bethesda...
College Park... Greenbelt...
Langley Park... Beltsville...
Pimmit Hills... Fort Totten...
University of Maryland... Mclean...
American Legion Bridge... Potomac...
Tysons Corner... Hyattsville...
White Oak... Takoma Park...
East Riverdale... Adelphi...
Kemp Mill... Chevy Chase...
This includes the following Flood Prone Roads:
Military Road at 36th Road at Gulf Branch...
Beach Dr from Broad Branch Rd to Piney Branch Pkwy...
Connecticut Avenue just north of the Beltway...
Beach Drive along Rock Creek...
Sligo Creek Parkway...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
&&
LAT...LON 3898 7720 3903 7705 3905 7688 3904 7688
3896 7691 3890 7721
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
$$
DHOF