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BULLETIN
TROPICAL STORM GUILLERMO ADVISORY NUMBER   3
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092015
800 AM PDT THU JUL 30 2015

...GUILLERMO STRENGTHENING...


SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...9.1N 127.5W
ABOUT 1505 MI...2420 KM SW OF THE SOUTHERN TIP OF BAJA CALIFORNIA
ABOUT 1980 MI...3190 KM ESE OF HILO HAWAII
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...WNW OR 290 DEGREES AT 13 MPH...20 KM/H
MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES


WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
At 800 AM PDT (1500 UTC), the center of Tropical Storm Guillermo was
located near latitude 9.1 North, longitude 127.5 West.  Guillermo is
moving toward the west-northwest near 13 mph (20 km/h).  A west-
northwestward motion with an increase in forward speed is expected
during the next 48 hours.

Maximum sustained winds have increased to near 45 mph (75 km/h) with
higher gusts.  Additional strengthening is forecast during the next
48 hours, and Guillermo could become a hurricane by Friday morning.

Tropical-storm-force winds extend outward up to 60 miles (95 km)
from the center.

The estimated minimum central pressure is 1002 mb (29.59 inches).


HAZARDS AFFECTING LAND
----------------------
None


NEXT ADVISORY
-------------
Next complete advisory at 200 PM PDT.

$$
Forecaster Berg

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