Hazardous Weather Outlook
Issued by NWS San Juan, PR

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FLCA42 TJSJ 211013
HWOSJU

Hazardous Weather Outlook
National Weather Service San Juan PR
613 AM AST Fri Jul 21 2017

AMZ710>745-PRZ001>013-221015-
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-
613 AM AST Fri Jul 21 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 thunderstorms with heavy
rainfall and brief gusty winds this afternoon across portions of the
interior and west section during the afternoon hours.

.Flooding...Heavy rains could lead to ponding of water in roads and
poorly drain areas. In addition, thunderstorm activity may lead to
urban and small stream flooding across the west sections of Puerto
Rico.

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

.Waves...Choppy/Rough seas at 5 to 6 feet expected across most of the
local waters.

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

.Heat...Above normal temperature/heat index can be expected along the
north and south coast of Puerto Rico.

.Days Two through Seven...Saturday through Thursday
A tropical wave is forecast to increase the potential for frequent
showers and thunderstorms Saturday and Sunday. This may lead to urban
and small stream flooding as well as rapid river rises.

A moderate risk of rip currents is possible for the beaches along the
north and south coastline during the weekend. In addition, above
normal temperatures are possible Saturday and Sunday.

.Spotter information statement...

Widespread spotter activation is not anticipated, however individual
spotter are encouraged to report High winds, Flooding, Rip Currents
to the National Weather Service in San Juan.

$$

AMZ715-725-VIZ001-002-221015-
St. Thomas St. John adjacent Islands-St Croix-
Nearshore Atlantic and adjacent Caribbean Coastal Waters-
613 AM AST Fri Jul 21 2017

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

.Day One...Today and Tonight

.Flooding...Heavy rains could lead to ponding of water in roads and
poorly drain areas.

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

.Waves...Choppy/Rough seas at 5 to 6 feet expected across most of the
local waters.

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

.Heat...Above normal temperature/heat index can be expected along the
U.S. Virgin Islands.

.Days Two through Seven...Saturday through Thursday
A tropical wave is forecast to increase the potential for frequent
showers and thunderstorms Saturday and Sunday. This may lead to urban
and small stream flooding as well as rapid river rises.

A moderate risk of rip currents is possible along the local beaches
during the weekend. In addition, above normal temperatures are
possible Saturday and Sunday.

.Spotter information statement...

Widespread spotter activation is not anticipated, however individual
spotter are encouraged to report High winds, Flooding, Rip Currents
to the National Weather Service in San Juan.

$$


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