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BULLETIN
Tropical Storm Alvin Advisory Number   4
NWS National Hurricane Center Miami FL       EP012019
900 AM MDT Wed Jun 26 2019

...ALVIN BECOMES THE FIRST TROPICAL STORM OF THE EAST PACIFIC
SEASON...


SUMMARY OF 900 AM MDT...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...14.7N 109.4W
ABOUT 450 MI...725 KM SW OF MANZANILLO MEXICO
ABOUT 565 MI...915 KM S OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...W OR 260 DEGREES AT 14 MPH...22 KM/H
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES


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


DISCUSSION AND OUTLOOK
----------------------
At 900 AM MDT (1500 UTC), the center of Tropical Storm Alvin was
located near latitude 14.7 North, longitude 109.4 West. Alvin is
moving toward the west near 14 mph (22 km/h). A westward to west-
northwestward motion with some decrease in forward speed is expected
over the next few days.

Maximum sustained winds have increased to near 40 mph (65 km/h) with
higher gusts. Some additional strengthening is forecast during the
next day or so. Weakening is forecast to begin on Friday, and Alvin
is expected to become a remnant low on Saturday.

Tropical-storm-force winds extend outward up to 35 miles (55 km)
from the center.

The estimated minimum central pressure is 1005 mb (29.68 inches).


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


NEXT ADVISORY
-------------
Next complete advisory at 300 PM MDT.

$$
Forecaster Latto/Brennan

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