Regional Weather Summary
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AWCA82 TJSJ 250850 CCA

Weather Summary for Puerto Rico...CORRECTED
National Weather Service San Juan PR
450 AM AST Fri May 25 2018

Partly to variably cloudy skies prevailed across Puerto Rico
during the overnight. Showers were detected, mainly across
southeastern Puerto Rico, where accumulations in excess of an
inch were observed across some areas. Overnight temperatures
ranged from the mid to upper 70s across lower elevations and from
the mid 60s to around 70 across higher elevations. Winds were
generally from the east at less than 10 mph.

A very similar weather pattern to what has been observed the last
couple of days will continue, with the difference being that the
moisture content will be higher. Therefore, during the morning
hours expect brief passing showers affecting the eastern half of
Puerto Rico followed by showers and thunderstorms developing
across the northwest quadrant of Puerto Rico during the afternoon.
Showers are also expected to develop across the San Juan metro
area downwind from El Yunque. Due to the recent heavy rainfall
activity observed during the last couple of days, the terrain is
saturated. Therefore, additional heavy rainfall will likely result
in rapid rises along rivers and small streams as well as urban
flooding. Mudslides along areas of steep terrain are also likely.
High temperatures are expected to range from the mid 80s to near
90 across lower elevations and from the upper 70s to mid 80s
across higher elevations.

Across the regional waters, seas between 3 to 6 feet are
expected with east winds up to 20 knots. There is a moderate risk
of rip currents across the north facing beaches as well as across
some beaches in southeast and southwest PR, Vieques, and Culebra.


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.