Hazardous Weather Outlook
Issued by NWS San Juan, PR

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FLCA42 TJSJ 150909
HWOSJU

Hazardous Weather Outlook
National Weather Service San Juan PR
509 AM AST Mon Oct 15 2018

AMZ710>745-PRZ001>013-160915-
San Juan and Vicinity-Northeast-Southeast-Eastern Interior-
North Central-Central Interior-Ponce and Vicinity-Nortwest-
Western Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques-
The nearshore and off shore Atlantic and Caribbean Coastal Waters-
509 AM AST Mon Oct 15 2018

This Hazardous Weather Outlook is for Puerto Rico and the adjacent
Atlantic Coastal Waters.

.Day One...Today and Tonight

.Thunderstorms...There is a chance of thunderstorms with heavy
rainfall and brief gusty winds across mainland Puerto Rico throughout
the day.

.Flooding...Heavy rains could lead to urban and small stream
flooding.

.Rip Currents...There is a moderate risk of rip currents for most of
the local beaches.

.Wind...Sustained winds in excess of 20 MPH expected across the local
waters.

.Days Two through Seven...Tuesday through Sunday

An upper-level trough and plenty of tropical moisture will result in a
wet and unstable weather pattern through at least Wednesday.
Therefore expect periods of showers and thunderstorms across the
forecast area each day. Another tropical wave is forecast to increase
the chance of showers and thunderstorms on Wednesday. Any persistent
heavy rainfall will result in urban and small stream flooding as well
as sharp rises along larger river basins. Mudslides in areas of steep
terrain are also possible. The risk of rip currents will continue
moderate through much of the upcoming week.

.Spotter information statement...

Widespread spotter activation is not anticipated, however individual
spotter are encouraged to report flooding and rip currents. to the
National Weather Service in San Juan.


$$

AMZ715-725-VIZ001-002-160915-
St. Thomas St. John adjacent Islands-St Croix-
Nearshore Atlantic and adjacent Caribbean Coastal Waters-
509 AM AST Mon Oct 15 2018

This Hazardous Weather Outlook is for the U.S. Virgin Islands and the
adjacent Coastal Waters.

.Day One...Today and Tonight

.Thunderstorms...There is a chance of thunderstorms with heavy
rainfall and brief gusty winds today across portions of the islands.

.Flooding...Heavy rains could lead to urban and small stream
flooding.

.Rip Currents...There is a moderate risk of rip currents for most of
the local beaches.

.Wind...Sustained winds in excess of 20 MPH expected across the local
waters.

.Days Two through Seven...Tuesday through Sunday

An upper-level trough and plenty of tropical moisture will result in
a wet and unstable weather pattern through at least Wednesday.
Therefore expect periods of showers and thunderstorms across the
forecast area each day. Another tropical wave is forecast to increase
the chance of showers and thunderstorms on Wednesday. Any persistent
heavy rainfall will result in urban and small stream flooding.
Mudslides in areas of steep terrain are also possible. The risk of rip
currents will continue moderate through much of the upcoming week.

.Spotter information statement...

Widespread spotter activation is not anticipated, however individual
spotter are encouraged to report flooding and rip currents. to the
National Weather Service in San Juan.

$$


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