000
WTPZ31 KNHC 060246
TCPEP1
BULLETIN
TROPICAL STORM HENRIETTE ADVISORY NUMBER  26
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   EP112007
800 PM PDT WED SEP 05 2007

...HENRIETTE WEAKENING OVER NORTHWESTERN MEXICO...
...HEAVY RAINFALL THREAT CONTINUES...
 
AT 8 PM PDT...0300 UTC THE GOVERNMENT OF MEXICO HAS DISCONTINUED ALL
COASTAL WARNINGS.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE
INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR LOCAL WEATHER OFFICE.
 
AT 800 PM PDT...0300Z...THE CENTER OF TROPICAL STORM HENRIETTE WAS
LOCATED NEAR LATITUDE 28.8 NORTH...LONGITUDE 110.8 WEST OR ABOUT
20 MILES...35 KM SOUTH-SOUTHEAST OF HERMOSILLO MEXICO AND ABOUT
55 MILES...90 KM...NORTH OF GUAYMAS MEXICO.
 
HENRIETTE IS MOVING TOWARD THE NORTH NEAR 15 MPH...24 KM/HR...AND A
GRADUAL TURN TOWARD THE NORTHEAST IS EXPECTED DURING THE NEXT 24
HOURS.  ON THIS TRACK...THE CENTER WILL CONTINUE MOVING INLAND OVER
NORTHWESTERN MEXICO.
 
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 65 MPH...
100 KM/HR...WITH HIGHER GUSTS.  ADDITIONAL WEAKENING IS FORECAST 
DURING THE NEXT 24 HOURS AND HENRIETTE IS EXPECTED TO WEAKEN TO A
TROPICAL DEPRESSION EARLY THURSDAY.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM
FROM THE CENTER.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 985 MB...29.09 INCHES.
 
COASTAL STORM SURGE FLOODING WILL BE SUBSIDING ALONG THE COAST OF
MAINLAND MEXICO TONIGHT. 
 
HENRIETTE IS EXPECTED TO PRODUCE ADDITIONAL RAINFALL AMOUNTS OF 3
TO 6 INCHES ACROSS PORTIONS OF NORTHWESTERN MAINLAND MEXICO...WITH
ISOLATED MAXIMUM AMOUNTS OF 12 INCHES POSSIBLE IN MOUNTAINOUS
AREAS.  THESE RAINS COULD PRODUCE LIFE-THREATENING FLASH FLOODS AND
MUD SLIDES. ON THURSDAY...RAIN AMOUNTS OF UP TO 1 INCH ARE POSSIBLE
OVER PORTIONS OF SOUTHEASTERN ARIZONA AND SOUTHWESTERN NEW MEXICO.
 
REPEATING THE 800 PM PDT POSITION...28.8 N...110.8 W.  MOVEMENT
TOWARD...NORTH NEAR 15 MPH.  MAXIMUM SUSTAINED WINDS...65 MPH.
MINIMUM CENTRAL PRESSURE...985 MB.
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
200 AM PDT.
 
$$
FORECASTER BROWN/BEVEN