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Tropical Storm JOHN


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TROPICAL STORM JOHN ADVISORY NUMBER  22
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   EP112006
200 PM PDT SAT SEP 02 2006

...JOHN TRAVELING THROUGH BAJA CALIFORNIA DUMPING HEAVY RAINS...
 
AT 2 PM PDT...2100 UTC...THE GOVERNMENT OF MEXICO HAS DISCONTINUED
ALL HURRICANE WARNINGS AND TROPICAL STORM WATCHES.
 
AT 2 PM PDT...THE GOVERNMENT OF MEXICO HAS ADJUSTED THE TROPICAL
STORM WARNING ALONG THE EAST COAST OF BAJA CALIFORNIA TO SAN
EVARISTO.  A TROPICAL STORM WARNING IS NOW IN EFFECT ALONG THE EAST
COAST FROM BAHIA SAN JUAN BAUTISTA TO SAN EVARISTO.
 
AT 2 PM PDT...THE GOVERNMENT OF MEXICO HAS EXTENDED THE TROPICAL
STORM WARNING NORTHWARD ALONG THE WEST COAST OF BAJA CALIFORNIA TO
PUNTA EUGENIA AND SOUTHWARD TO SANTA FE.  A TROPICAL STORM WARNING
IS NOW IN EFFECT ALONG THE WEST COAST FROM PUNTA EUGENIA SOUTHWARD
TO SANTA FE.  A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM
CONDITIONS ARE EXPECTED WITHIN THE WARNING AREA WITHIN THE NEXT 24
HOURS.
 
INTERESTS ELSEWHERE IN AND NEAR THE GULF OF CALIFORNIA...BAJA
CALIFORNIA....AND NORTHWESTERN MEXICO SHOULD MONITOR THE PROGRESS
OF JOHN.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE
INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR LOCAL WEATHER OFFICE.
 
AT 200 PM PDT...2100Z...THE CENTER OF TROPICAL STORM JOHN WAS
LOCATED BY RADAR AND SATELLITE NEAR LATITUDE 25.0 NORTH...LONGITUDE
111.2 WEST OR ABOUT 70 MILES...115 KM...SOUTH OF LORETO MEXICO AND
ABOUT 70 MILES...115 KM...EAST-NORTHEAST OF CABO SAN LAZARO MEXICO.
 
JOHN IS MOVING TOWARD THE NORTHWEST NEAR 8 MPH...13 KM/HR.  ON THIS
TRACK JOHN IS EXPECTED TO REMAIN NEAR OR OVER BAJA CALIFORNIA
TONIGHT AND EARLY TOMORROW.
 
MAXIMUM SUSTAINED WINDS HAVE CONTINUED TO DECREASE AND ARE NOW NEAR
70 MPH...110 KM/HR...WITH HIGHER GUSTS.  FURTHER WEAKENING IS
LIKELY AS JOHN INTERACTS WITH BAJA CALIFORNIA.    
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM
FROM THE CENTER.
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 988 MB...29.18 INCHES.

COASTAL STORM SURGE FLOODING OF UP TO 3 FEET ABOVE NORMAL TIDE
LEVELS...ALONG WITH LARGE AND DANGEROUS BATTERING WAVES...CAN BE
EXPECTED IN AREAS OF ONSHORE FLOW NEAR THE PATH OF THE CENTER OF
THE HURRICANE.
 
RAINFALL TOTALS OF 6 TO 12 INCHES...WITH ISOLATED MAXIMUM STORM
TOTALS UP TO 18 INCHES...ARE POSSIBLE OVER THE CENTRAL AND SOUTHERN
BAJA PENINSULA.  THE WEST COAST OF MEXICO FROM LA CRUZ TO GUAYMAS
COULD SEE 3 TO 6 INCHES OF RAIN WITH ISOLATED MAXIMUM TOTALS OF 10
INCHES.  THESE AMOUNTS COULD CAUSE LIFE-THREATENING FLASH FLOODS
AND MUDSLIDES OVER MOUNTAINOUS TERRAIN.
 
REPEATING THE 200 PM PDT POSITION...25.0 N...111.2 W.  MOVEMENT
TOWARD...NORTHWEST NEAR 8 MPH.  MAXIMUM SUSTAINED WINDS...70 MPH.
MINIMUM CENTRAL PRESSURE...988 MB.
 
AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE
CENTER AT 500 PM PDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 800
PM PDT.
 
$$
FORECASTER BLAKE/AVILA
 
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