Area Forecast Discussion
Issued by NWS San Juan, PR

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000
FXCA62 TJSJ 270859
AFDSJU

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN JUAN PR
459 AM AST MON APR 27 2015

.SYNOPSIS...UPPER LEVEL RIDGE WILL CONTINUE TO DOMINATES THE
REGION NEXT SEVERAL DAYS. HOT CONDITIONS EXPECTED TO CONTINUE AT
LEAST THROUGH MID WEEK AS SOUTH TO SOUTHEAST WIND FLOW PREVAILS.

&&

.DISCUSSION...MOSTLY CLEAR SKIES PREVAILED ACROSS PUERTO RICO AND
THE U.S. VIRGIN ISLANDS OVERNIGHT. VERY DRY CONDITIONS WILL
CONTINUE TO PREVAIL ACROSS MOST OF THE AREA AS AN UPPER LEVEL HIGH
PRESSURE DOMINATES THE LOCAL REGION. NO CHANGES IN THIS WEATHER
PATTERN IS EXPECTED THROUGH AT LEAST MID WEEK. NEAR OR RECORD
MAXIMUM TEMPERATURES ARE EXPECTED AS WINDS WILL CONTINUE MAINLY FROM
THE SOUTH SOUTHEAST.

IN ADDITION...LATEST AEROSOL MODEL FORECAST CALLS FOR AN AREA OF
SAHARAN AIR LAYER TO ARRIVE TO THE LOCAL REGION WEDNESDAY AND
THURSDAY. THEREFORE...WARM AND UNCOMFORTABLE TEMPERATURES CAN BE
EXPECTED THROUGH MOST OF THE WORK WEEK.

&&

.AVIATION...VFR THRU AT LEAST TUE AS HOT/DRY AIR STREAMS FROM SE.
ISOLD SHRA (AT MOST) WL BE HI BASED AND TOO LGT TO CAUSE MUCH
REDUCED VSBY OR CIG. WIND BLO FL100 S TO SW 5-16 KT THRU TUE.
&&

.MARINE...SEAS UP TO 4 FEET AND WINDS UP TO 15 KNOTS ARE EXPECTED
OVER THE COASTAL WATERS.


&&

.PRELIMINARY POINT TEMPS/POPS...
SJU  92  80  93  80 /  20   0  20  10
STT  87  80  87  79 /  10  20  20  10

&&

.SJU WATCHES/WARNINGS/ADVISORIES...
PR...NONE.
VI...NONE.
AM...NONE.
&&

$$

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