Tropical Storm Arlene

Public Advisory 2A



075
WTNT31 KNHC 290542
TCPAT1

BULLETIN
TROPICAL STORM ARLENE INTERMEDIATE ADVISORY NUMBER 2A
NWS NATIONAL HURRICANE CENTER MIAMI FL AL012011
100 AM CDT WED JUN 29 2011

...ARLENE EXPECTED TO STRENGTHEN AS IT MOVES TOWARD MEXICO...


SUMMARY OF 100 AM CDT...0600 UTC...INFORMATION
----------------------------------------------
LOCATION...21.6N 94.5W
ABOUT 215 MI...345 KM E OF TAMPICO MEXICO
ABOUT 185 MI...300 KM ENE OF TUXPAN MEXICO
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...WNW OR 295 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* THE COAST OF NORTHEASTERN MEXICO FROM BARRA DE NAUTLA NORTHWARD TO
BAHIA ALGODONES

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.

FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 100 AM CDT...0600 UTC...THE CENTER OF TROPICAL STORM ARLENE WAS
LOCATED NEAR LATITUDE 21.6 NORTH...LONGITUDE 94.5 WEST. ARLENE IS
MOVING TOWARD THE WEST-NORTHWEST NEAR 7 MPH...11 KM/H. A TURN
TOWARD THE WEST IS FORECAST DURING THE NEXT DAY OR SO. ON THE
FORECAST TRACK...THE CENTER OF ARLENE IS EXPECTED TO REACH THE
COAST WITHIN THE WARNING AREA WEDNESDAY NIGHT OR EARLY THURSDAY.

MAXIMUM SUSTAINED WINDS REMAIN NEAR 40 MPH...65 KM/H...WITH HIGHER
GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT DAY OR SO.

TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM
...MAINLY TO THE NORTHEAST OF THE CENTER.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 INCHES.


HAZARDS AFFECTING LAND
----------------------
RAINFALL...ARLENE IS EXPECTED TO PRODUCE TOTAL RAINFALL
ACCUMULATIONS OF 4 TO 8 INCHES OVER THE MEXICAN STATES OF
TAMAULIPAS...VERACRUZ...AND EASTERN SAN LUIS POTOSI...WITH
POSSIBLE ISOLATED MAXIMUM AMOUNTS OF 15 INCHES OVER MOUNTAINOUS
TERRAIN. THESE RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS
AND MUDSLIDES.

WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO REACH THE COAST
WITHIN THE WARNING AREA BY WEDNESDAY NIGHT...WHICH COULD MAKE
OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS.

STORM SURGE...STORM SURGE WILL RAISE WATER LEVELS BY AS MUCH AS 1
TO 2 FEET ABOVE NORMAL TIDE LEVELS ALONG THE IMMEDIATE COAST NEAR
AND TO THE NORTH OF WHERE THE CENTER MAKES LANDFALL. NEAR THE
COAST...THE SURGE COULD BE ACCOMPANIED BY LARGE AND DESTRUCTIVE
WAVES.


NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...400 AM CDT.

$$
FORECASTER BLAKE/BRENNAN