Current Snapshot

The Pacific Disaster Center’s (PDC Global) Tuesday, May 20, 2025, Tropical Cyclone Activity Report…for the Pacific Ocean, the Indian Ocean, and adjacent Seas

Current Tropical Cyclones:

There are no Tropical Cyclones

Northeast Pacific Ocean: There are no Tropical Cyclones

>>> An area of low pressure could form by this weekend into early next week several hundred miles south of the southern coast of Mexico. Conditions appear favorable for some development of this system thereafter while it moves westward to west-northwestward at around 10 to 15 mph.

* Formation chance through 48 hours…low…near 0 percent
* Formation chance through 7 days…low…30 percent

Central Pacific Ocean: There are no Tropical Cyclones

The 2024 central North Pacific hurricane season has ended. As such, the final routine Tropical Cyclone Activity Report for the 2024 season has been issued. Routine issuance of this section of the PDC product will resume on June 1, 2025. During the off-season, Special Tropical Weather Outlooks will be issued as conditions warrant by the CPHC.

Western Pacific, Indian Ocean, and adjacent Seas:  There are no Tropical Cyclones

>>> There’s an area of disturbed weather being referred to as Invest 93A, that is located approximately 292 NM south-southeast of Mumbai, India

Animated enhanced infrared satellite imagery and scatterometry data show weak turning with 20-25 knot northwesterly winds and a poorly defined llcc with sparse convection over the western periphery.

Environmental analysis reveals favorable conditions for development due to low (10-15 knot) vws, moderate upper-level divergence, and warm sst.

Global models indicate a north-northwestward track with slow development. GFS indicates TC formation within the next 96 hours.

Maximum sustained surface winds are estimated at 20 to 25 knots.

The potential for the development of a significant tropical cyclone within the next 24 hours is low.