Public Tropical Cyclone Advisory

979
WTPZ34 KNHC 260836
TCPEP4
 
BULLETIN
Tropical Storm Iselle Advisory Number  12
NWS National Hurricane Center Miami FL       EP092026
200 AM PDT Wed Aug 26 2026
 
...ISELLE DRIFTING WEST-NORTHWESTWARD...
 
 
SUMMARY OF 200 AM PDT...0900 UTC...INFORMATION
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LOCATION...21.8N 123.5W
ABOUT 870 MI...1405 KM W OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...WNW OR 295 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 OUTLOOK
----------------------
At 200 AM PDT (0900 UTC), the center of Tropical Storm Iselle was 
located near latitude 21.8 North, longitude 123.5 West. Iselle is 
moving toward the west-northwest near 9 mph (15 km/h), and this 
general motion is expected to continue over the next few days. 
 
Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. 
Steady weakening is expected, and Iselle is forecast to become a 
post-tropical remnant low by early Thursday. 
 
Tropical-storm-force winds extend outward up to 230 miles (370 km)
from the center.
 
The estimated minimum central pressure is 996 mb (29.42 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
SURF: Swells generated by Iselle will continue to affect the west
coast of the Baja California Peninsula for a couple more days. These
swells are likely to 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 800 AM PDT.