2025 Global Tropical Cyclone Season Discussion

[Atlantic]

Invest 97E is now at 10.7N, 139.7W as of 18Z and it is likely to move into the CPAC basin by 00Z.



Should this invest become a tropical depression, the first designation in the CPAC will be 01C. If it is named after that, the next name on the list is Iona.

 

[Atlantic]

We also have an AFXXX 0204A CYCLONE that is scheduled to depart in 1 hour and 48 minutes. For what, I’ve no clue at this moment and I will have to look into it further.

 

[Atlantic]

We also have an AFXXX 0204A CYCLONE that is scheduled to depart in 1 hour and 48 minutes. For what, I’ve no clue at this moment and I will have to look into it further.

It’s for the Gulf disturbance approaching Texas right now and it’s a “low-level invest” mission.

 

[Atlantic]

Invest 97E is now Invest 90C as it has moved across 140W and into the Central Pacific basin. It is at 50%/60% now according to the CPHC.

 

[Atlantic]

Invest 97E is now Invest 90C as it has moved across 140W and into the Central Pacific basin. It is at 50%/60% now according to the CPHC.

Our Invest has some work to do to getting going. It needs more consistent convection for one:




And Microwave Satellite imaging:

 

[Atlantic]

Invest 97E is now Invest 90C as it has moved across 140W and into the Central Pacific basin. It is at 50%/60% now according to the CPHC.

From the CPHC:

ZCZC HFOTWOCP ALL
TTAA00 PHFO DDHHMM

Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
Issued by NWS National Hurricane Center Miami FL
200 PM HST Fri Jul 25 2025

For the central North Pacific...between 140W and 180W:

1. Eastern portion of Central Pacific (CP90):
An area of low pressure located well southeast of the Hawaiian
Islands is producing a large area of showers and thunderstorms.
Some gradual development of this system is possible, and a tropical
depression could form this weekend or early next week as it moves
generally westward at 10 to 15 mph across the Central Pacific basin.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 7 days...medium...60 percent

 

[Atlantic]

Invest 97E is now Invest 90C as it has moved across 140W and into the Central Pacific basin. It is at 50%/60% now according to the CPHC.

97E/90C SHIPS forecast for the next few days: