Hurricane NORBERT

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HURRICANE NORBERT INTERMEDIATE ADVISORY NUMBER   8A
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP142014
500 AM PDT THU SEP 04 2014

...NORBERT CONTINUES MOVING SLOWLY NORTHWESTWARD...


SUMMARY OF 500 AM PDT...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...20.6N 110.0W
ABOUT 160 MI...255 KM S OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...80 MPH...130 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 6 MPH...9 KM/H
MINIMUM CENTRAL PRESSURE...982 MB...29.00 INCHES


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

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* LA PAZ TO CABO SAN LAZARO

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* NORTH OF CABO SAN LAZARO TO PUERTO SAN ANDRESITO
* NORTH OF LA PAZ TO SAN EVARISTO

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN
24 HOURS.

A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 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 AM PDT...1200 UTC...THE CENTER OF HURRICANE NORBERT WAS
LOCATED NEAR LATITUDE 20.6 NORTH...LONGITUDE 110.0 WEST.  NORBERT IS
MOVING TOWARD THE NORTHWEST NEAR 6 MPH...9 KM/H...AND THIS GENERAL
MOTION IS EXPECTED TO CONTINUE DURING THE NEXT COUPLE OF DAYS.  ON
THE FORECAST TRACK...THE CENTER OF THE HURRICANE IS EXPECTED TO
APPROACH THE SOUTHERN TIP OF THE BAJA CALIFORNIA PENINSULA
TODAY...AND MOVE NEARLY PARALLEL TO THE PACIFIC COAST OF THE
PENINSULA TONIGHT AND FRIDAY.

MAXIMUM SUSTAINED WINDS REMAIN NEAR 80 MPH...130 KM/H...WITH HIGHER
GUSTS.  SLOW STRENGTHENING IS EXPECTED DURING THE NEXT 24 HOURS.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 25 MILES...35 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 105
MILES...165 KM.

THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 982 MB...29.00 INCHES.


HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO REACH THE SOUTHERN
PORTION OF THE WARNING AREA BY THIS AFTERNOON...AND SPREAD
NORTHWARD WITHIN THE WARNING AREA THROUGH EARLY FRIDAY.  TROPICAL
STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA ON FRIDAY.

RAINFALL...NORBERT IS EXPECTED TO PRODUCE RAINFALL AMOUNTS OF 3 TO
5 INCHES OVER THE SOUTHERN PART OF THE BAJA CALIFORNIA PENINSULA
THROUGH FRIDAY.

SURF...LARGE SWELLS WILL AFFECT PORTIONS OF THE SOUTHWESTERN COAST
OF MEXICO TODAY. THE SWELLS WILL GRADUALLY SPREAD NORTHWARD INTO THE
SOUTHERN GULF OF CALIFORNIA AND ALONG THE COAST OF SOUTHERN BAJA
CALIFORNIA SUR THROUGH FRIDAY. THESE SWELLS WILL PRODUCE DANGEROUS
SURF CONDITIONS AND RIP CURRENTS.


NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...800 AM PDT.

$$
FORECASTER BLAKE

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