NATIONAL HURRICANE CENTER and
CENTRAL PACIFIC HURRICANE CENTER

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BULLETIN
Tropical Storm Iselle Advisory Number  15
NWS National Hurricane Center Miami FL       EP142020
900 PM MDT Sat Aug 29 2020
 
...ISELLE CONTINUES TO WEAKEN...
...SHOULD BECOME A REMNANT LOW TOMORROW...
 
 
SUMMARY OF 900 PM MDT...0300 UTC...INFORMATION
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LOCATION...21.8N 114.2W
ABOUT 285 MI...460 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NNE OR 20 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES
 
 
WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 900 PM MDT (0300 UTC), the center of Tropical Storm Iselle was
located near latitude 21.8 North, longitude 114.2 West.  Iselle is
moving toward the north-northeast near 9 mph (15 km/h).  A turn
toward the north is expected overnight and this general motion 
should continue through Sunday, followed by a turn to the northwest.
 
Maximum sustained winds have decreased to near 40 mph (65 km/h) 
with higher gusts.  Iselle is expected to weaken to a depression 
overnight, and to degenerate into a remnant low within the next day 
or so.
 
Tropical-storm-force winds extend outward up to 45 miles (75 km)
from the center.
 
The estimated minimum central pressure is 1004 mb (29.65 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
SURF:  Swells generated by Iselle and a large area of southwesterly
winds to its south are affecting portions of the southwestern and
west-central coast of Mexico, as well as the west coast of Baja
California Sur.  These swells are expected to continue for the next
couple of days and will likely cause life-threatening surf and rip
current conditions.  Please consult products from your local
weather office.
 
 
NEXT ADVISORY
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Next complete advisory at 300 AM MDT.
 
$$
Forecaster Pasch
 
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