Flash Flood Warning 100, NWS JSJ

000 
WGCA72 TJSJ 172045
FFSSJU
PRC027-081-115-172145-

URGENT - IMMEDIATE BROADCAST REQUESTED
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SAN JUAN PR
445 PM AST WED AUG 17 2005

THE FLASH FLOOD WARNING ISSUED EARLIER FOR THE MUNICIPALITIES OF 

     LARES
     CAMUY
     QUEBRADILLAS     

...HAS EXPIRED...

AT 440 PM AST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THAT THE VERY HEAVY RAIN OCCURRING OVER THESE MUNICIPALITIES HAS 
ENDED. ALTHOUGH SOME CHANCES FOR ADDITIONAL LIGHT TO MODERATE 
SHOWERS REMAIN IN THE EVENING...CONDITIONS FOR FLASH FLOODING ARE 
NOT EXPECTED AT THIS TIME.

FOR THAT REASON THE FLASH FLOOD WARNING FOR THE MUNICIPALITIES ABOVE 
HAS BEEN ALLOWED TO EXPIRE.

$$

RIVERA

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN JUAN PR
545 AM AST WED AUG 17 2005

.DISCUSSION...TUTT AXIS STILL EXPECTED TO REMAIN LOCATED NEAR THE
LOCAL ISLANDS FOR THE NEXT COUPLE OF DAYS AND SHOULD GENERALLY
REMAIN IN A FAVORABLE LOCATION AT LEAST FOR TODAY...TO AID IN THE
DEVELOPMENT OF SHOWERS AND THUNDERSTORMS ACROSS THE LOCAL ISLANDS.
TUTT MAY BECOME RATHER COMPLEX AND SNAKY BY THURSDAY...AS WEAK
UPPER LEVEL HIGH ATTEMPTS TO DEVELOP OVER THE NORTHEAST CARIBBEAN.

FOR TODAY AND TONIGHT...PESKY...WEAK LOW TO MID LEVEL TROUGH
EXTENDING FROM THE SOUTHERN CARIBBEAN WATERS NORTHEAST ACROSS PUERTO
RICO AND THE U.S. VIRGIN ISLANDS AND THEN CONTINUING NORTHEAST
ACROSS THE LOCAL ATLANTIC WATERS EARLY THIS MORNING...WILL CONTINUE
MOVING SLOWLY WEST ACROSS THE REMAINDER OF THE LOCAL AREA TODAY AND
THEN AWAY FROM THE REGION TONIGHT. THIS FEATURE WILL COMBINE WITH
AVAILABLE MOISTURE...LOCAL EFFECTS AND AFOREMENTIONED FAVORABLE
UPPER LEVEL CONDITIONS TODAY AND TONIGHT...TO PRODUCE SOME
CLOUDINESS...SCATTERED TO NUMEROUS SHOWERS AND ISOLATED TO SCATTERED
THUNDERSTORMS...ESPECIALLY OVER THE INTERIOR AND NORTHWEST SECTIONS
OF PUERTO RICO AND ACROSS PARTS OF THE SAN JUAN METRO AREA THIS
AFTERNOON. PERIODS OF HEAVY RAINFALL AND URBAN AND SMALL STREAM
FLOODING WILL OCCUR IN SEVERAL MUNICIPALITIES AGAIN...WITH THE
POTENTIAL AGAIN FOR LOCALIZED FLASH AND RIVER FLOODING AND MUDSLIDES
IN ISOLATED LOCATIONS.

THE LOW TO MID LEVEL TROUGH WILL CONTINUE MOVING AWAY FROM THE LOCAL
REGION THURSDAY...WITH A SLIGHTLY DRIER AIR MASS EXPECTED TO
PREVAIL ACROSS THE LOCAL ISLANDS FOR THURSDAY AND THURSDAY NIGHT...
BUT STILL PLENTY OF MOISTURE AROUND TO ALLOW FOR DIURNALLY INDUCED
SHOWERS AND ISOLATED THUNDERSTORMS.

FOR FRIDAY THROUGH SATURDAY...THINGS ARE BECOMING MORE INTERESTING.
A WELL-DEFINED...1010 MB SURFACE LOW NEAR 16 NORTH 55 WEST...THE
REMNANT OF TROPICAL DEPRESSION TEN...WILL CONTINUE MOVING MAINLY
WEST TODAY...THEN SHIFT TO A MORE WEST NORTHWEST MOTION OVER THE
NEXT 24 HOURS. DESPITE ENCOUNTERING UNFAVORABLE UPPER LEVEL WINDS
FOR THE PAST FEW DAYS...THIS SYSTEM CONTINUES TO SLOWLY BECOME
BETTER ORGANIZED AND HAS THE POTENTIAL TO RE-DEVELOP INTO A TROPICAL
DEPRESSION LATER TODAY OR ON THURSDAY...ESPECIALLY AS UPPER LEVEL
WEST SOUTHWEST WINDS CONTINUE TO SLACKEN AND CONDITIONS BECOME MORE
FAVORABLE. OF CONCERN...THIS SYSTEM HAS CONTINUED TO MOVE JUST NORTH
OF DUE WEST FOR THE PAST 24 TO 36 HOURS AND THIS HAS ALLOWED IT TO
GET MUCH CLOSER TO THE NORTHERN LEEWARD ISLANDS THAN WHAT WAS
EARLIER EXPECTED. IT IS NOW FORECAST TO PASS JUST NORTHEAST OF THE
LOCAL AREA FRIDAY THROUGH FRIDAY NIGHT...WITH ASSOCIATED SHOWERS AND
THUNDERSTORMS TRAILING THIS SYSTEM TO THE SOUTH AND SOUTHEAST...
EXPECTED TO MOVE ACROSS THE LOCAL AREA FRIDAY NIGHT THROUGH
SATURDAY. PER TPC/NHC EARLY MORNING HOTLINE CALL...IF THE SYSTEM
DOES RE-DEVELOP INTO A TROPICAL DEPRESSION...INITIALLY AT LEAST...
SURFACE WINDS ON THE SOUTH SIDE OF THE SYSTEM SHOULD NOT BE A BIG
PROBLEM. HOWEVER...AS MENTIONED...THE CONVERGENT INFLOW BAND OR SO
CALLED TAIL OF THE THIS SYSTEM COULD BECOME ALIGNED ACROSS THE
LOCAL ISLANDS...POTENTIALLY RESULTING IN SOME SIGNIFICANT RAINFALL
AND FLOODING...ESPECIALLY IF SYSTEM DOES PASS JUST NORTH OF THE
LEEWARD ISLANDS AND THEN THE U.S. VIRGIN ISLANDS AND PUERTO RICO...
AND IS MOVING IN A GENERAL WEST-NORTHWEST MOTION AS IT DOES SO.

THEREFORE...DUE TO THE USUAL METEOROLOGICAL UNCERTAINTIES WITH THESE
TYPE SITUATIONS AND GIVEN THE CURRENT LOCATION OF THIS SYSTEM...ALL
LOCAL RESIDENTS AND VISITORS ARE URGED TO CLOSELY MONITOR THE
PROGRESS OF THIS SYSTEM...IN CASE REGENERATION INTO A TROPICAL
DEPRESSION DOES OCCUR.

&&

.MARINE...GENERALLY EXPECT WINDS OF 18 KNOTS OR LESS AND SEAS LESS
THAN 4 FEET ACROSS THE LOCAL WATERS THROUGH AT LEAST FRIDAY.

&&

.PRELIMINARY POINT TEMPS/POPS...
SJU  91  79  90  79 /  50  50  20  20
STT  89  80  88  80 /  40  40  40  20

&&

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

&&

BCS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN JUAN PR
630 AM AST WED AUG 17 2005

PRZ001>013-AMZ710>750-181030-
630 AM AST WED AUG 17 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PUERTO RICO.

.DAY ONE...TODAY AND TONIGHT

FOR TODAY...A SLOW MOVING LOW LEVEL TROUGH WILL CONTINUE TO ENHANCE
THE DEVELOPMENT OF SHOWERS AND THUNDERSTORMS OVER PUERTO RICO...
MAINLY DURING THE AFTERNOON HOURS. THERE IS THE POTENTIAL FOR
LOCALLY HEAVY RAINFALL AND FLASH FLOODING.

.DAYS TWO THROUGH SEVEN...

SCATTERED SHOWERS AND ISOLATED STRONG THUNDERSTORMS ARE POSSIBLE
EACH DAY IN THE INTERIOR OF PUERTO RICO WITH THE RISK OF LOCAL
FLOODING IN URBAN AREAS AND SMALL STREAMS. THE TAIL OF THE REMNANT
OF TROPICAL DEPRESSION 10...WHICH HAS THE POTENTIAL TO REDEVELOP
INTO A TROPICAL CYCLONE DURING THIS TIME...WILL CAUSE SOME INCREASE
IN SHOWER AND THUNDERSTORM ACTIVITY FRIDAY NIGHT AND SATURDAY.

.SPOTTER CALL TO ACTION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

VIZ001-002-AMZ720>730-181030-
630 AM AST WED AUG 17 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE U.S. VIRGIN ISLANDS.

.DAY ONE...TODAY AND TONIGHT

FOR TODAY...A SLOW MOVING LOW LEVEL TROUGH WILL ENHANCE THE
DEVELOPMENT OF SHOWERS AND THUNDERSTORMS OVER THE LOCAL ISLANDS
MAINLY DURING THE AFTERNOON HOURS...WITH THE RISK OF ISOLATED LOCAL
FLOODING IN URBAN AREAS AND GUTS.

.DAYS TWO THROUGH SEVEN...
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE POSSIBLE EACH DAY
WITH THE RISK OF ISOLATED LOCAL FLOODING IN URBAN AREAS AND GUTS. AT
THE TAIL OF THE REMNANT OF TROPICAL DEPRESSION 10...WHICH HAS THE
POTENTIAL TO REDEVELOP INTO A TROPICAL CYCLONE DURING THIS TIME...
WILL CAUSE SOME INCREASE IN SHOWER AND THUNDERSTORM ACTIVITY FRIDAY
NIGHT AND SATURDAY.

.SPOTTER CALL TO ACTION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER
DETAILS OR UPDATES.

FOR ADDITIONAL INFORMATION...VISIT THE NATIONAL WEATHER SERVICE WEB
SITE FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS AT (ALL LOWERCASE
LETTERS): HTTP://WWW.SRH.NOAA.GOV/SJU.

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN JUAN PR
218 PM AST WED AUG 17 2005

PRZ009-171900-
WESTERN INTERIOR-
218 PM AST WED AUG 17 2005

DOPPLER WEATHER RADAR AND SPOTTER REPORTS INDICATED STRONG
THUNDERSTORMS OVER SAN SEBASTIAN...LARES...AND UTUADO MOVING SLOWLY
WEST NORTHWEST. THESE THUNDERSTORMS WILL LIKELY CONTAIN FREQUENT
CLOUD TO GROUND LIGHTNING...STRONG WIND GUSTS IN EXCESS OF 40
MPH...TORRENTIAL RAINFALL...PEA SIZED HAIL AND FLOODING OF LOW LYING
AND POOR DRAINAGE AREAS...AS WELL AS SMALL STREAMS.