Regional Weather Summary
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AWCA82 TJSJ 070821

Weather Summary for Puerto Rico
National Weather Service San Juan PR
421 AM AST Tue Jul 7 2020

Partly to variably cloudy skies prevailed across eastern Puerto
Rico while mostly clear skies prevailed across western Puerto
Rico during the overnight hours. Some brief light showers were
observed affecting the eastern half of the island. However, rain
accumulations were generally less than one tenth of an inch.
Overnight low temperatures were in the upper 70s to lower 80s
across coastal locations and in the upper 60s to lower 70s across
higher elevations. Winds were generally from the east with land
breeze influences at less than 10 mph.

Some brief showers may affect eastern portions of Puerto Rico
through the morning hours. Then, during the afternoon hours,
showers and isolated thunderstorms are expected once again across
western Puerto Rico. Localized urban and small stream flooding
will be possible with the heaviest activity. Later this evening
into the overnight hours, shower and isolated thunderstorm
activity is expected to increase in coverage across the eastern
and southeastern third of Puerto Rico as a tropical wave
approaches the area.

Seas are expected to range between 3 and 6 feet across most of
the regional waters today. However, seas up to 7 feet are
expected beginning this morning across portions of the offshore
Atlantic waters. There is a moderate risk of rip currents across
several of the local beaches of the islands, except across the
western to south-central coast of Puerto Rico.


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. is the U.S. government's official web portal to all federal, state and local government web resources and services.
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  • Page last modified: Mar 10th, 2020 21:02 UTC