Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Mon Jun 30 2025

For the eastern and central North Pacific east of 180 longitude:

Active Systems:
The National Hurricane Center is issuing advisories on Hurricane
Flossie, located in the eastern Pacific basin around 150 miles
offshore the coast of southwestern Mexico.

1. South of Southwestern Mexico:
An area of low pressure is forecast to develop several hundred miles
offshore of southwestern Mexico late this week. Environmental
conditions appear conducive for some gradual development of this
system thereafter, and a tropical depression could form over the
weekend while it moves generally west-northwestward.
* Formation chance through 48 hours…low…near 0 percent.
* Formation chance through 7 days…medium…40 percent.

Forecaster Jelsema

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 AM EDT Tue Jul 1 2025

For the North Atlantic…Caribbean Sea and the Gulf of America:

1. Near the Southeastern U.S.:
A frontal boundary is expected to stall and weaken off the southeast
U.S. coast late this week. An area of low pressure could develop
from the weakening front by the weekend over the Atlantic waters
off the southeast U.S., over Florida, or over the eastern Gulf.
Some gradual tropical or subtropical development could occur
thereafter as the low moves little.
* Formation chance through 48 hours…low…near 0 percent.
* Formation chance through 7 days…low…20 percent.

Forecaster Blake