662 
AWCA82 TJSJ 282119 RRA
RWSPR 

Weather Summary for Puerto Rico...DELAYED
National Weather Service San Juan PR
519 PM AST Mon Aug 28 2017

Mostly sunny skies became variably cloudy during the late morning 
and afternoon hours, as local and diurnal effects lead to the 
development of showers and thunderstorms across much of the east,
central and west interior sections of Puerto Rico. Some of the 
showers and strong thunderstorms produced periods of heavy rains 
and dangerous lightning. This lead to minor urban and small stream
flooding and rapid rises along rivers and streams in some areas. 
Afternoon high temperatures were in the high 80s to near 90 degree
along the coastal areas. Winds were mainly from the east, except 
for local sea breeze variations with higher gusts along the 
coastal areas. 

Tropical moisture, clouds with embedded showers and isolated thunderstorms
will increase across the coastal waters overnight through Tuesday,as
a tropical wave will approach and move across the region. By later
tonight and during the early morning hours, expect passing showers
to reach the east and southeast coastal sections of the islands. 
This may lead to periods of moderate to locally heavy rains but
most will be of short duration. On Tuesday afternoon, expect 
the showers and thunderstorm activity to be focused more along 
the northern half and northwest sections of the islands as winds 
are expected to become more southeasterly. 

Mariners can expect seas at 5 feet or less and winds of 10 to 15 
knots. In addition, shower and thunderstorm activity is expected 
to increase across the local waters overnight through early Tuesday
morning.

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This product is issued around 5 AM and 5 PM each day and weather
conditions may change between issuances. Please verify the status
of any Watches...Warnings or Advisories mentioned in this product.