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BULLETIN
Tropical Storm Irwin Advisory Number  34
NWS National Hurricane Center Miami FL       EP102017
200 PM PDT Sun Jul 30 2017

...IRWIN HOLDING ITS STRENGTH FOR NOW...


SUMMARY OF 200 PM PDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...18.5N 125.6W
ABOUT 1060 MI...1700 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H
PRESENT MOVEMENT...NNW OR 335 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...996 MB...29.42 INCHES


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


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
At 200 PM PDT (2100 UTC), the center of Tropical Storm Irwin was
located near latitude 18.5 North, longitude 125.6 West. Irwin is
moving toward the north-northwest near 9 mph (15 km/h), and this
motion with an increase in forward speed is expected during the
next day or two.

Maximum sustained winds remain near 65 mph (100 km/h) with higher
gusts.  Weakening is forecast during the next 48 hours as the
tropical storm moves over even colder water, and Irwin is likely to
degenerate into a remnant low by Monday night.

Tropical-storm-force winds extend outward up to 70 miles (110 km)
from the center.

The estimated minimum central pressure is 996 mb (29.42 inches).


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


NEXT ADVISORY
-------------
Next complete advisory at 800 PM PDT.

$$
Forecaster Cangialosi

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