000
WTPZ33 KNHC 021436
TCPEP3
BULLETIN
HURRICANE JIMENA ADVISORY NUMBER  20
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   EP132009
800 AM PDT WED SEP 02 2009

...CENTER OF JIMENA PASSES NEAR CABO SAN LAZARO MEXICO...
 
A HURRICANE WARNING REMAINS IN EFFECT FOR THE BAJA CALIFORNIA
PENINSULA FROM AGUA BLANCA NORTHWARD TO PUNTA ABREOJOS ON THE WEST
COAST...AND FROM LA PAZ NORTHWARD TO MULEGE ON THE EAST COAST.  A
HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA WITHIN 24 HOURS.  PREPARATIONS TO
PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO COMPLETION.
 
A TROPICAL STORM WARNING AND A HURRICANE WATCH ARE IN EFFECT FOR THE
BAJA CALIFORNIA PENINSULA NORTH OF PUNTA ABREOJOS TO PUNTA EUGENIA
ON THE WEST COAST...AND NORTH OF MULEGE TO BAHIA SAN JUAN BAUTISTA
ON THE EAST COAST.  A TROPICAL STORM WARNING MEANS THAT TROPICAL
STORM CONDITIONS ARE EXPECTED SOMEWHERE IN THE WARNING AREA WITHIN
24 HOURS.  A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 36 HOURS.
 
A TROPICAL STORM WATCH REMAINS IN EFFECT FOR THE BAJA CALIFORNIA
PENINSULA NORTH OF PUNTA EUGENIA TO SAN JOSE DE LAS PALOMAS ON THE
WEST COAST...AND NORTH OF BAHIA SAN JUAN BAUTISTA TO BAHIA DE LOS
ANGELES ON THE EAST COAST.  A TROPICAL STORM WATCH MEANS THAT
TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH
AREA...GENERALLY WITHIN 36 HOURS.
 
A TROPICAL STORM WATCH REMAINS IN EFFECT FOR THE WEST COAST OF
MAINLAND MEXICO FROM ALTATA NORTHWARD TO BAHIA KINO.
 
INTERESTS ELSEWHERE IN THE BAJA CALIFORNIA PENINSULA AND IN
NORTHWESTERN MAINLAND MEXICO SHOULD MONITOR THE PROGRESS OF JIMENA.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE OF THE UNITED
STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
 
AT 800 AM PDT...1500 UTC...THE CENTER OF HURRICANE JIMENA WAS
LOCATED NEAR LATITUDE 25.2 NORTH...LONGITUDE 112.2 WEST OR ABOUT
30 MILES... 45 KM...NORTH-NORTHEAST OF CABO SAN LAZARO MEXICO AND
ABOUT 255 MILES...410 KM...SOUTHEAST OF PUNTA EUGENIA MEXICO.
 
JIMENA IS MOVING TOWARD THE NORTH-NORTHWEST NEAR 13 MPH...20 KM/HR.
THIS GENERAL MOTION IS EXPECTED TO CONTINUE WITH A DECREASE IN
FORWARD SPEED DURING THE NEXT 24 TO 36 HOURS.  ON THIS COURSE...THE
CORE OF JIMENA WILL BE NEAR OR JUST OFFSHORE THE WEST COAST OF THE
SOUTHERN BAJA CALIFORNIA PENINSULA TODAY...AND NEAR OR OVER THE
CENTRAL BAJA CALIFORNIA PENINSULA ON THURSDAY.  DURING THE PAST FEW
HOURS...THE CENTER OF JIMENA HAS MOVED NEAR OR OVER THE COAST OF
MEXICO NEAR CABO SAN LAZARO.

MAXIMUM SUSTAINED WINDS ARE NEAR 100 MPH...160 KM/HR...WITH HIGHER
GUSTS.  JIMENA IS A CATEGORY TWO HURRICANE ON THE SAFFIR-SIMPSON
SCALE.  WEAKENING IS FORECAST DURING THE NEXT 24 HOURS...BUT JIMENA
IS STILL FORECAST TO BE A HURRICANE WHEN IT MOVES INLAND.
 
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 35 MILES...55 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO
140 MILES...220 KM.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 973 MB...28.73 INCHES.
 
JIMENA IS EXPECTED TO PRODUCE TOTAL RAIN ACCUMULATIONS OF 5 TO
10 INCHES OVER THE SOUTHERN HALF OF THE BAJA PENINSULA AND PORTIONS
OF WESTERN MEXICO DURING THE NEXT COUPLE OF DAYS...WITH POSSIBLE
ISOLATED MAXIMUM AMOUNTS OF 15 INCHES.  THESE RAINS COULD PRODUCE
LIFE-THREATENING FLASH FLOODS AND MUD SLIDES.
 
A DANGEROUS STORM SURGE ALONG WITH LARGE AND DANGEROUS BATTERING
WAVES WILL PRODUCE SIGNIFICANT COASTAL FLOODING ALONG THE BAJA
CALIFORNIA PENINSULA.
 
...SUMMARY OF 800 AM PDT INFORMATION...
LOCATION...25.2N 112.2W
MAXIMUM SUSTAINED WINDS...100 MPH
PRESENT MOVEMENT...NORTH-NORTHWEST OR 345 DEGREES AT 13 MPH
MINIMUM CENTRAL PRESSURE...973 MB
 
AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE
CENTER AT 1100 AM PDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 200
PM PDT.
 
$$
FORECASTER BEVEN