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2 products issued by NWS for: Tysons Corner VA
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Flood Watch

Flood Watch
National Weather Service Baltimore MD/Washington DC
1015 AM EST Mon Mar 1 2021

...The Flood Watch is cancelled for the following rivers in
Maryland...West Virginia...Virginia...

  Potomac River at Dam Number Five affecting Washington and
  Berkeley Counties.

  Shenandoah River at Millville affecting Clarke, Jefferson and
  Warren Counties.

...The Flood Watch is replaced with a River Flood Warning for the
following rivers in Maryland...Virginia...

  Potomac River at Edwards Ferry affecting Eastern Loudoun, Western
  Loudoun and Northwest Montgomery Counties.

...The Flood Watch continues for the following rivers in Maryland...
Virginia...

  Potomac River at Little Falls affecting Central and Southeast
  Montgomery and Fairfax Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts. You should monitor later forecasts and be alert
for possible flood warnings. Those living in areas prone to flooding
should be prepared to take action should flooding develop.

Additional information is available at www.weather.gov/washington or
www.weather.gov/baltimore.


MDZ504-VAZ053-012315-
/O.CON.KLWX.FL.A.0007.000000T0000Z-000000T0000Z/
/BRKM2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
1015 AM EST Mon Mar 1 2021

The Flood Watch continues for
  the Potomac River at Little Falls.

* Until further notice.
* At 9:45 AM EST Monday the stage was 6.6 feet, or 3.4 feet below
  flood stage.
* Flood stage is 10.0 feet.
* Flooding is possible.
* Forecast...Flood stage may be reached based on the latest forecast
  information.
* Impact...At 9.0 feet, Several trails on both sides of the river
  between Great Falls and the Chain Bridge are flooded and will be
  closed.

&&

River Name    Fld      Observed    Mon   Tue   Tue     Crest
Location      Stg   Stg  Day/Time  7PM   1AM   7AM   Stg Time Date

Potomac River
Little Falls  10.0  6.6  Mon 9 am  7.0   7.6   8.4   9.5 1am Wed


&&

LAT...LON 3908 7730 3904 7723 3902 7721 3895 7706
      3891 7712 3896 7724 3903 7736

$$

JMG



Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
933 AM EST Mon Mar 1 2021

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ052>057-021445-
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-
933 AM EST Mon Mar 1 2021

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...Today and Tonight

A Gale Warning is in effect. Gale force winds may begin abruptly
around midday.

Please consult the latest Flood Warnings for ongoing flooding.

A Wind Advisory is in effect from 2 PM until Midnight for
northern Maryland, including the city of Baltimore.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The Gale Warning continues until 11 AM Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$



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NOAA National Weather Service
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Silver Spring, MD 20910
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