Regional Weather Summary
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AWCA82 TJSJ 180929

Weather Summary for Puerto Rico
National Weather Service San Juan PR
529 AM AST Wed Jan 18 2017

Variably to cloudy skies prevailed across Puerto Rico overnight.
Scattered showers were seen mainly across the northern half of
Puerto Rico. Some of these showers were heavy at times with
rainfall accumulations between half to three quarter of an inch.
Winds were mainly from the northeast at less than 10 mph.
Temperatures ranged from the low to mid 60s in the mountains to
the upper 60s to low 70s elsewhere.

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. Winds will diminish
by Friday as the high pressure weakens.

Across the coastal waters, seas up to 7 feet are expected to
continue across the offshore Atlantic waters but are going to
subside to 6 feet later this morning. Across the rest of the local
waters, seas up to 6 feet and winds up to 20 knots are expected.
Small Craft should continue to exercise caution.


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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.