Hurricane DORA

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BULLETIN
HURRICANE DORA INTERMEDIATE ADVISORY NUMBER  14A
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP042011
500 PM PDT THU JUL 21 2011
 
...DORA WEAKENING BUT STILL A POWERFUL HURRICANE...
 
 
SUMMARY OF 500 PM PDT...0000 UTC...INFORMATION
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LOCATION...18.0N 107.9W
ABOUT 220 MI...355 KM SW OF CABO CORRIENTES MEXICO
ABOUT 360 MI...585 KM SSE OF CABO SAN LUCAS MEXICO
MAXIMUM SUSTAINED WINDS...140 MPH...220 KM/H
PRESENT MOVEMENT...NW OR 310 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...935 MB...27.61 INCHES
 
 
WATCHES AND WARNINGS
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CHANGES WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* MEXICO FROM AGUA BLANCA TO BUENAVISTA INCLUDING CABO SAN LUCAS
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN 36 TO 48 HOURS.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 PM PDT...0000 UTC...THE EYE OF HURRICANE DORA WAS LOCATED
NEAR LATITUDE 18.0 NORTH...LONGITUDE 107.9 WEST.  DORA IS MOVING
TOWARD THE NORTHWEST NEAR 9 MPH...15 KM/H...AND THIS GENERAL MOTION
IS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS.
 
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 140 MPH...220
KM/H...WITH HIGHER GUSTS.  DORA IS A CATEGORY FOUR HURRICANE ON THE
SAFFIR-SIMPSON HURRICANE WIND SCALE.  SLOW WEAKENING IS LIKELY
TONIGHT...WITH A MORE RAPID DECREASE IN WINDS FORECAST ON FRIDAY.
 
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 50 MILES...85 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 150
MILES...240 KM.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 935 MB...27.61 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM FORCE WINDS ARE POSSIBLE OVER THE WATCH AREA
BY LATE TOMORROW.
 
SURF...LARGE SWELLS GENERATED BY DORA WILL AFFECT THE COAST OF
SOUTHWESTERN MEXICO DURING THE NEXT COUPLE OF DAYS.  SWELLS WILL
BEGIN AFFECTING THE COAST OF THE SOUTHERN PORTION OF BAJA
CALIFORNIA LATER TONIGHT.  THESE SWELLS WILL LIKELY CAUSE
LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS.
 
 
NEXT ADVISORY
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NEXT COMPLETE ADVISORY...800 PM PDT.
 
$$
FORECASTER PASCH
 
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