Regional Weather Summary
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AWCA82 TJSJ 190914

Weather Summary for Puerto Rico
National Weather Service San Juan PR
514 AM AST Thu Jan 19 2017

Clear skies prevailed across Puerto Rico overnight.  Winds were
light and variable. It was cold overnight across Puerto Rico.
Temperatures were in the mid to upper 50s in the mountains to the
upper 60s to low 70s elsewhere. The minimum temperature observed
at the Luis Munoz Marin airport was 68F.

A strong surface high pressure ridge over the southeastern United
States will drift slowly eastward to the northern Bahamas through
Friday. This will maintain a moderate northeast to east wind flow
across the local islands at least through Thursday. This flow
will advect few patches of low level clouds with very light and
brief showers across the local islands. These showers will move
quite rapidly across the area, therefore rainfall accumulations
should remain minimal. Mostly dry conditions can be expected to
continue across the local islands through the early part of the
upcoming weekend. Due to light winds and clear skies at night,
temperatures will drop once again Friday morning across the local

Across the coastal waters, seas up to 5 feet and winds up to 10
knots are expected to continue across most of the local waters.
Moderate risk of rip current is expected mainly across the north
facing beaches of the islands.


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.