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2 products issued by NWS for: San Juan PR
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Short Term Forecast

1248 PM AST Wed Aug 16 2017

1248 PM AST Wed Aug 16 2017

.NOW...A line of thunderstorms is affecting portions of the San
Juan metropolitan area, causing heavy rain, gusty winds and
occasional lightning. The thunderstorms are moving to the
southwest at about 10 to 15 mph. Expect the activity to continue
affecting these areas for the next hour or so and for it to
gradually affect the North Central portions of Puerto Rico.


Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service San Juan PR
520 AM AST Wed Aug 16 2017

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-
520 AM AST Wed Aug 16 2017

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 isolated thunderstorms across
southwest Puerto Rico this afternoon.

.Flooding...Heavy rains could lead to ponding of water and localized
urban and small stream flooding.

.Wind...Sustained winds in excess of 20 MPH are possible across most
of the local waters.

.Waves...Seas up to 7 feet are expected across the Atlantic offshore
waters as well as the Anegada Passage. Elsewhere seas up to 6 feet
will continue to prevail.

.Rip Currents...There is a moderate risk of rip currents for most
beaches along the north, south and east coasts of Puerto Rico as
well as Culebra and Vieques.

.Heat...Heat index between 102 and 107F possible along coastal areas
including Vieques and Culebra.

.Days Two through Seven...Thursday through Tuesday

A tropical wave is forecast to move across the local area on Thursday,
increasing the potential for thunderstorms and urban and small stream
flooding over portions of the islands, particularly eastern Puerto
Rico, Vieques and Culebra. A moderate to high risk of rip current is
expected to continue across portions of the east, north and south
coasts of the islands during the next few days.

.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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