835
ABPZ20 KNHC 270524
TWOEP
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sat Jul 26 2025
For the eastern and central North Pacific east of 180 longitude:
Eastern portion of the Central Pacific (CP90):
Showers and thunderstorms associated with an area of low pressure
about 900 miles southeast of the Hawaiian Islands have become better
organized since earlier today. Additional development of this system
is expected and a tropical depression is likely to form later
tonight or Sunday as it moves generally westward around 10 mph, well
to the south of the Hawaiian Islands.
* Formation chance through 48 hours…high…80 percent.
* Formation chance through 7 days…high…80 percent.
Western East Pacific:
A trough of low pressure about 1700 miles east-southeast of the
Hawaiian Islands is producing a large area of disorganized showers
and thunderstorms. Some gradual development of this system is
possible during the next few days at it moves generally westward
around 10 mph.
* Formation chance through 48 hours…low…30 percent.
* Formation chance through 7 days…low…30 percent.
South of Southwestern Mexico:
An area of low pressure is forecast to form well offshore of the
southwestern coast of Mexico early next week. Thereafter,
environmental conditions appear conducive for gradual development,
and a tropical depression could form during the middle to latter
part of next week as the system moves west-northwestward or
northwestward at 10 to 15 mph.
* Formation chance through 48 hours…low…near 0 percent.
* Formation chance through 7 days…medium…40 percent.
$$
Forecaster Jelsema835 ABPZ20 KNHC 270524TWOEP Tropical Weather OutlookNWS National Hurricane Center Miami FL1100 PM PDT Sat Jul 26 2025For the eastern and central North Pacific east of 180 longitude:Eastern portion of the Central Pacific (CP90): Showers and thunderstorms associated with an area of low pressure about 900 miles southeast of the Hawaiian Islands have become better organized since earlier today. Additional development of this system is expected and a tropical depression is likely to form later tonight or Sunday as it moves generally westward around 10 mph, well to the south of the Hawaiian Islands.* Formation chance through 48 hours…high…80 percent.* Formation chance through 7 days…high…80 percent.Western East Pacific:A trough of low pressure about 1700 miles east-southeast of the Hawaiian Islands is producing a large area of disorganized showers and thunderstorms. Some gradual development of this system is possible during the next few days at it moves generally westward around 10 mph.* Formation chance through 48 hours…low…30 percent.* Formation chance through 7 days…low…30 percent.South of Southwestern Mexico:An area of low pressure is forecast to form well offshore of the southwestern coast of Mexico early next week. Thereafter, environmental conditions appear conducive for gradual development, and a tropical depression could form during the middle to latter part of next week as the system moves west-northwestward or northwestward at 10 to 15 mph.* Formation chance through 48 hours…low…near 0 percent.* Formation chance through 7 days…medium…40 percent.$$Forecaster Jelsema