000
WTPZ35 KNHC 130844
TCPEP5
BULLETIN
TROPICAL STORM GUILLERMO ADVISORY NUMBER   4
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   EP102009
200 AM PDT THU AUG 13 2009

...GUILLERMO STRENGTHENS...
 
AT 200 AM PDT...0900 UTC...THE CENTER OF TROPICAL STORM GUILLERMO
WAS LOCATED NEAR LATITUDE 16.9 NORTH...LONGITUDE 120.5 WEST OR ABOUT
805 MILES...1295 KM...WEST-SOUTHWEST OF THE SOUTHERN TIP OF BAJA
CALIFORNIA.
 
GUILLERMO IS MOVING TOWARD THE WEST-NORTHWEST NEAR 16 MPH... 
26 KM/HR...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE DURING
THE NEXT DAY OR TWO.
 
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 50 MPH...85
KM/HR...WITH HIGHER GUSTS.  SOME ADDITIONAL STRENGTHENING IS
FORECAST DURING THE NEXT DAY OR TWO.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM
FROM THE CENTER.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 999 MB...29.50 INCHES.
 
...SUMMARY OF 200 AM PDT INFORMATION...
LOCATION...16.9N 120.5W
MAXIMUM SUSTAINED WINDS...50 MPH
PRESENT MOVEMENT...WEST-NORTHWEST OR 290 DEGREES AT 16 MPH
MINIMUM CENTRAL PRESSURE...999 MB
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
800 AM PDT.
 
$$
FORECASTER BROWN