中东太／北大各类图像自动更新暨非扰动云团专帖（2025年）

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

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

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Juliette, located in the east Pacific basin several hundred
miles southwest of the southern tip of the Baja California
peninsula.

1. Well Southeast of the Hawaiian Islands:
A trough of low pressure located several hundred miles southeast of
the Hawaiian Islands continues to produce disorganized showers and
thunderstorms.  Gradual development of this system is possible
through the week and into the weekend while it moves westward at 10
to 15 mph across the central Pacific basin.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...30 percent.



Forecaster Cangialosi

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2. Well Southwest of the Baja California Peninsula:
A tropical wave off the coast of southern Mexico is producing
limited shower activity.  Some slow development is possible late
this week and into the weekend as the system moves westward to
west-northwestward at 10 to 15 mph across the central part of the
eastern Pacific basin.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

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ZCZC HFOTWOCP ALL
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Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
Issued by NWS National Hurricane Center Miami FL
800 PM HST Mon Aug 25 2025

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

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Juliette, located in the east Pacific basin several hundred
miles southwest of the southern tip of the Baja California
peninsula.

1. Well Southeast of the Hawaiian Islands:
A trough of low pressure located several hundred miles southeast of
the Hawaiian Islands continues to produce disorganized showers and
thunderstorms.  Environmental conditions appear conducive for some
gradual development of this system, and a tropical depression could
form late this week, while it moves westward at 10 to 15 mph across
the central Pacific basin.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 7 days...medium...40 percent.



Forecaster Kelly

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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Tue Aug 26 2025

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

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Juliette, located in the east Pacific basin several hundred
miles southwest of the southern tip of the Baja California
peninsula.

1. Well Southeast of the Hawaiian Islands:
An area of low pressure located several hundred miles southeast of
the Hawaiian Islands continues to produce disorganized showers and
thunderstorms.  Environmental conditions appear conducive for some
gradual development of this system, and a tropical depression could
form late this week, while it moves westward at 10 to 15 mph across
the central Pacific basin.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 7 days...medium...40 percent.

2. Well Southwest of the Baja California Peninsula:
An area of disorganized showers and thunderstorms located a few
hundred miles south of the coast of southern Mexico is associated
with a tropical wave.  Some slow development of this system is
possible late this week and into the weekend while it moves
westward to west-northwestward at 10 to 15 mph across the central
part of the eastern Pacific basin.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...30 percent.



3. South of Southern Mexico:
An area of low pressure could form this weekend offshore of the
coast of Central America and southern Mexico.  Environmental
conditions appear conducive for some gradual development of this
system early next week while it moves generally west-northwestward
at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.


Forecaster Roberts

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ZCZC HFOTWOCP ALL
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Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
Issued by NWS National Hurricane Center Miami FL
800 PM HST Tue Aug 26 2025

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

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Juliette, located in the eastern Pacific basin several hundred
miles west of the southern tip of the Baja California peninsula.

1. Well South of the Hawaiian Islands:
An area of low pressure located several hundred miles south of the
Hawaiian Islands continues to produce an area of disorganized
showers and thunderstorms. Environmental conditions appear conducive
for some gradual development of this system over the next few days,
and a tropical depression could form late this week or weekend while
it moves westward at 10 to 15 mph across the central Pacific basin.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 7 days...medium...40 percent.



Forecaster Papin

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TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Tue Aug 26 2025

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

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Juliette, located in the eastern Pacific basin several hundred
miles west of the southern tip of the Baja California peninsula.

1. Well South of the Hawaiian Islands:
An area of low pressure located several hundred miles south of the
Hawaiian Islands continues to produce an area of disorganized
showers and thunderstorms. Environmental conditions appear conducive
for some gradual development of this system over the next few days,
and a tropical depression could form late this week or weekend while
it moves westward at 10 to 15 mph across the central Pacific basin.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 7 days...medium...40 percent.

2. Well Southwest of the Baja California Peninsula:
A tropical wave located a few hundred miles south of the coast of
southwestern Mexico continues to produce a broad area of
disorganized showers and thunderstorms. Environmental conditions
appear generally favorable for gradual development of this system
over the latter portion of this week, and a tropical depression
could from by this weekend while the system moves westward to
west-northwestward at 10 to 15 mph across the central to western
part of the eastern Pacific basin.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...40 percent.



3. South of Southern Mexico:
Another area of low pressure could form this weekend offshore of the
coast of southern Mexico.  Environmental conditions appear conducive
for some gradual development of this system into early next week
while it moves generally west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...30 percent.


Forecaster Papin

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Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
Issued by NWS National Hurricane Center Miami FL
200 AM HST Wed Aug 27 2025

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

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Juliette, located in the eastern Pacific basin several hundred
miles west of the southern tip of the Baja California peninsula.

1. Well South of the Hawaiian Islands:
An area of low pressure located several hundred miles south of the
Hawaiian Islands continues to produce disorganized showers and
thunderstorms.  Environmental conditions appear conducive for some
slow development of this system over the next few days, while it
moves westward at 10 to 15 mph across the central Pacific basin.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 7 days...low...30 percent.



Forecaster Roberts

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2. Well Southwest of the Baja California Peninsula:
A tropical wave located a few hundred miles south of the coast of
southwestern Mexico continues to produce a large area of
disorganized showers and thunderstorms.  Environmental conditions
appear favorable for gradual development of this system toward the
end of the week, and a tropical depression could form over the
weekend while the system moves westward to west-northwestward at 10
to 15 mph across the central to western part of the eastern Pacific
basin.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...medium...50 percent.

pocketbox

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 Wed Aug 27 2025

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

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Juliette, located in the eastern Pacific basin several hundred
miles west of the southern tip of the Baja California peninsula.

1. Well South of the Hawaiian Islands:
A trough of low pressure located several hundred miles south of the
Hawaiian Islands continues to produce disorganized showers and
thunderstorms.  Environmental conditions are only marginally
conducive for some slow development of this system over the next few
days while it moves westward at around 15 mph across the central
Pacific basin.  By Saturday, conditions are expected to become
unfavorable for further development.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...10 percent.



Forecaster Gibbs

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2. Well Southwest of the Baja California Peninsula:
A tropical wave located several hundred miles southwest of the coast
of southwestern Mexico continues to produce a large area of
disorganized showers and thunderstorms.  Environmental conditions
appear favorable for gradual development of this system during the
next few days, and a tropical depression is likely to form over the
weekend while the system moves westward to west-northwestward at
around 15 mph across the central to western part of the eastern
Pacific basin.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 7 days...high...70 percent.