Flash Flood Warning 40, NWS JSJ

014 
WGCA72 TJSJ 250208
FFSSJU

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SAN JUAN PR
1008 PM AST TUE DEC 24 2013

PRC037-053-250215-
/O.CAN.TJSJ.FF.W.0040.000000T0000Z-131225T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CEIBA PR-FAJARDO PR-
1008 PM AST TUE DEC 24 2013

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR FAJARDO AND CEIBA
MUNICIPALITIES...

DOPPLER RADAR INDICATED THAT THE HEAVY RAIN WHICH AFFECTED THIS AREA 
HAD DISSIPATED OR MOVED AWAY. U.S.G.S. RIVER SENSORS INDICATE THAT 
THE RIO FAJARDO IS NOW BELOW FLOOD STAGE AND RECEDING. NO 
SIGNIFICANT RAINFALL IS EXPECTED ACROSS THESE AREAS DURING THE NEXT 
FEW HOURS. THEREFORE THE FLASH FLOOD WARNING HAS BEEN CANCELLED.

LAT...LON 1828 6575 1834 6564 1827 6563 1826 6572

$$

23

ADDITIONAL INFORMATION CAN BE FOUND AT /USE LOWER CASE LETTERS/:
     HTTP://WWW.WEATHER.GOV/SANJUAN

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN JUAN PR
259 PM AST TUE DEC 24 2013

.SYNOPSIS...UPPER LEVEL LOW SOUTH OF PR WILL MOVE ENE NEXT 48 HRS
WHILE FILLING. UPPER LEVEL RIDGE WILL BUILD QUICKLY ACROSS THE
REGION FRI.

&&

.DISCUSSION...AIR MASS HAS STABILIZED IN WAKE OF MORNING CONVECTION
BUT LATEST VISIBLE IMAGERY SHOWS CU GROWING OVER ERN PR WHICH MAY
BECOME DEEP ENOUGH FOR ISOLD SHRA/TSRA. ACTIVE TONIGHT OVER ATLC
COASTAL WATERS AND CARIB WATERS OVER USVI AND ANEGADA PASSAGE AS
UPPER LOW STARTS MOVING EAST. POSSIBLY ONE MORE ACTIVE DAY TOMORROW
MORNING ON DIVERGENT SIDE OF MID-LEVEL LOW BEFORE UPPER LEVEL
CONVERGENCE BEGINS TO ESTABLISH ACROSS THE AREA THU.

REST OF THE WEEK WILL BE DOMINATED BY RISING HEIGHTS ALOFT WITH
RAPIDLY IMPROVING WX CONDITIONS. FLAT RIDGE WILL THEN ESTABLISH
OVR THE REGION DURING THE WEEKEND AND EARLY NEXT WEEK WITH FAIR WX
CONDITIONS. TRADES WILL CONTINUE TO DIMINISH THROUGH EARLY THU BUT
STRENGTHEN SLIGHTLY THEREAFTER.

&&

.AVIATION...TSRA LIKELY AT USVI AND LEEWARD ISLANDS TERMINALS
TONIGHT THRU WEDNESDAY AND POSSIBLY JPS AND JSJ WED MORNING.
CONDITIONS WILL IMPROVE RAPIDLY ON THU.

&&

.MARINE...WINDS HAVE DIMINISHED CONSIDERABLY SINCE YESTERDAY BUT
SEAS STILL REMAIN AROUND 7 FT. FURTHER IMPROVEMENT IS EXPECTED
TONIGHT THROUGH THE REST OF THE WEEK WITH WINDS AROUND 15 KNOTS AND
SEAS 4-6 FT.

&&

.PRELIMINARY POINT TEMPS/POPS...
SJU  74  81  75  83 /   0  60   0  30
STT  78  85  78  85 /  40  70  20  20

&&

.SJU WATCHES/WARNINGS/ADVISORIES...
PR...NONE.
VI...NONE.
COASTAL WATERS...SMALL CRAFT ADVISORY UNTIL MIDNIGHT AST TONIGHT FOR ATLC WATERS
     OF PUERTO RICO AND USVI FROM 10NM TO 19.5N.

&&

09/64

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN JUAN PR
1100 AM AST TUE DEC 24 2013

AMZ710>745-PRZ001>013-251000-
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES-
THE NEARSHORE AND OFF SHORE ATLANTIC AND CARIBBEAN COASTAL WATERS-
1100 AM AST TUE DEC 24 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PUERTO RICO AND THE ADJACENT
ATLANTIC COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

STRONG THUNDERSTORMS ARE POSSIBLE OVER THE ATLANTIC COASTAL
WATERS. OTHERWISE...THE RISK OF HEAVY RAINS HAS DIMINISHED
SIGNIFICANTLY OVER PUERTO RICO.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

ISOLATED THUNDERSTORMS ARE POSSIBLE ON CHRISTMAS DAY OVER
NORTHEAST PUERTO RICO.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

AMZ715-725-VIZ001-002-251000-
ST. THOMAS ST. JOHN ADJACENT ISLANDS-ST CROIX-
NEARSHORE ATLANTIC AND ADJACENT CARIBBEAN COASTAL WATERS-
1100 AM AST TUE DEC 24 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE U.S. VIRGIN ISLANDS AND THE
ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

STRONG THUNDERSTORMS ARE STILL POSSIBLE OVER THE ATLANTIC COASTAL
WATERS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

ISOLATED THUNDERSTORMS ARE POSSIBLE OVER THE VIRGIN ISLANDS AND
ADJACENT WATERS ON CHRISTMAS DAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.