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Puerto Rico, San Juan and Vicinity

Flash Flood Watch

Statement as of 4:19 AM AST on October 18, 2017

Expires 8:00 PM EDT on October 18, 2017


... Flash Flood Watch remains in effect through this evening...

The Flash Flood Watch continues for

* a portion of Puerto Rico, including the following areas,
central interior, Culebra, eastern interior, Mayaguez and
vicinity, north Central, Northeast, northwest, Ponce and
vicinity, San Juan and vicinity, southeast, southwest,
Vieques, and western interior.

* Through this evening

* abundant moisture will bring scattered to numerous showers and
thunderstorms to portions of Puerto Rico today. Soils are
already saturated, and many rivers continue to run above normal.
Any additional heavy rainfall may lead to urban and small
stream and/or flash flooding.

* There is a high risk of river and small stream flooding as
well as mudslides and Rockfall in areas of steep terrain both
in rural and urban areas. Urban flooding is also likely across
low lying and poor drainage areas. Any additional rainfall
across these areas can lead 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

Statement as of 4:19 AM AST on October 18, 2017

Expires 8:00 PM EDT on October 18, 2017


... Flash Flood Watch remains in effect through this evening...

The Flash Flood Watch continues for

* a portion of Puerto Rico, including the following areas,
central interior, Culebra, eastern interior, Mayaguez and
vicinity, north Central, Northeast, northwest, Ponce and
vicinity, San Juan and vicinity, southeast, southwest,
Vieques, and western interior.

* Through this evening

* abundant moisture will bring scattered to numerous showers and
thunderstorms to portions of Puerto Rico today. Soils are
already saturated, and many rivers continue to run above normal.
Any additional heavy rainfall may lead to urban and small
stream and/or flash flooding.

* There is a high risk of river and small stream flooding as
well as mudslides and Rockfall in areas of steep terrain both
in rural and urban areas. Urban flooding is also likely across
low lying and poor drainage areas. Any additional rainfall
across these areas can lead 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.





Weather Severe Map
Alaska - High Surf Advisory , Winter Weather Advisory
Arizona - Record Report
California - Flash Flood Watch , High Surf Advisory , Wind Advisory , Lake Wind Advisory , Wind Advisory, High Wind Watch , Fire Weather Watch , Beach Hazard Statement , Record Report
Colorado - Public Information Statement
District of Columbia - Frost Advisory
Florida - Flood Warning , Coastal Flood Warning , Coastal Flood Warning, Coastal Hazard Statement, High Surf Advisory , Coastal Hazard Statement, Coastal Flood Advisory, High Surf Advisory , Coastal Hazard Statement, High Surf Advisory, Coastal Flood Advisory , Coastal Flood Advisory , Beach Hazard Statement
Georgia - Coastal Hazard Statement, Coastal Flood Advisory , Coastal Flood Advisory , Special Statement
Guam - High Surf Advisory
Hawaii - High Surf Advisory , Wind Advisory
Idaho - Record Report
Illinois -
Indiana - Special Statement
Iowa - Flood Warning , Record Report
Kansas - Public Information Statement
Kentucky - Frost Advisory , Special Statement
Louisiana - Storm Surge Warning, Tropical Storm Warning
Maryland - Frost Advisory
Massachusetts -
Michigan - Flood Advisory
Minnesota - Flood Warning , Wind Advisory , Fire Weather Warning , Special Statement , Record Report
Missouri -
Montana - Lake Wind Advisory , High Wind Watch , Fire Weather Watch , Record Report , Public Information Statement , Public Information Statement
Nevada - Lake Wind Advisory , Wind Advisory
New Jersey - Frost Advisory
New Mexico -
New York -
North Carolina - Coastal Flood Advisory , Frost Advisory , Beach Hazard Statement , Special Statement , Public Information Statement
North Dakota - Wind Advisory , Fire Weather Warning
Ohio - Frost Advisory
Oregon - Flash Flood Watch , Wind Advisory, High Wind Watch , High Wind Warning , Wind Advisory
Pennsylvania -
Puerto Rico - Flash Flood Warning , Flash Flood Watch , Flood Watch, Areal Flood Advisory, Flash Flood Watch
South Carolina - Coastal Flood Advisory
Tennessee - Special Statement
Texas - Tropical Storm Warning , Storm Surge Watch, Tropical Storm Warning , Flood Warning , Coastal Flood Advisory , Air Quality Alert , Record Report
Utah - Record Report
Virgin Islands - Coastal Hazard Statement
Virginia - Frost Advisory , Freeze Warning , Special Statement
Washington - Areal Flood Watch , Wind Advisory , High Wind Warning
West Virginia - Frost Advisory
Wisconsin -
Wyoming - Fire Weather Warning , Fire Weather Watch , Public Information Statement

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