Northwest Harford

Advisories Radar Cities

Flash Flood Watch

Expires 2:00 AM EDT on July 22, 2018
Statement as of 10:04 PM EDT on July 21, 2018

... Flash Flood Watch remains in effect until 2 am EDT Sunday...

The Flash Flood Watch continues for

* portions of Maryland, the District of Columbia, Virginia, and
Panhandle West Virginia, including the following areas, in
Maryland, Anne Arundel, Calvert, Carroll, central and
southeast Howard, central and southeast Montgomery, Charles,
Frederick MD, northern Baltimore, northwest Harford, northwest
Howard, northwest Montgomery, Prince Georges, southeast
Harford, southern Baltimore, St. Marys, and Washington. The
District of Columbia. In Virginia, Arlington/Falls
Church/Alexandria, eastern Loudoun, Fairfax, King George,
Prince William/Manassas/Manassas Park, Stafford, and western
Loudoun. In Panhandle West Virginia, Jefferson.

* Until 2 am EDT Sunday

* heavy rain will continue across the region through this evening
before ending overnight. Widespread 2 to 5 inches of rain are
expected with localized totals of around 7 inches.

* Excessive rainfall in a short period of time could lead to
flash flooding. Urban areas, locations along small streams and
creeks, and poor drainage areas are most vulnerable to flash
flooding.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.





Flash Flood Watch

Expires 2:00 AM EDT on July 22, 2018
Statement as of 10:04 PM EDT on July 21, 2018

... Flash Flood Watch remains in effect until 2 am EDT Sunday...

The Flash Flood Watch continues for

* portions of Maryland, the District of Columbia, Virginia, and
Panhandle West Virginia, including the following areas, in
Maryland, Anne Arundel, Calvert, Carroll, central and
southeast Howard, central and southeast Montgomery, Charles,
Frederick MD, northern Baltimore, northwest Harford, northwest
Howard, northwest Montgomery, Prince Georges, southeast
Harford, southern Baltimore, St. Marys, and Washington. The
District of Columbia. In Virginia, Arlington/Falls
Church/Alexandria, eastern Loudoun, Fairfax, King George,
Prince William/Manassas/Manassas Park, Stafford, and western
Loudoun. In Panhandle West Virginia, Jefferson.

* Until 2 am EDT Sunday

* heavy rain will continue across the region through this evening
before ending overnight. Widespread 2 to 5 inches of rain are
expected with localized totals of around 7 inches.

* Excessive rainfall in a short period of time could lead to
flash flooding. Urban areas, locations along small streams and
creeks, and poor drainage areas are most vulnerable to flash
flooding.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.





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