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Tropical Cyclone Activity

Tropical Sea Temperatures

Tropical Sea Temperature Map from WeatherUnderground
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Current Atlantic Satellite Loop

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Current Pacific Satellite Loop

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Atlantic/Gulf of Mexico/Caribbean


NHC Atlantic

Active tropical cyclones in the Atlantic, Caribbean, and the Gulf of Mexico

 


Atlantic Tropical Weather Outlook


751 
ABNT20 KNHC 271906 CCB
TWOAT 

Tropical Weather Outlook...Corrected
NWS National Hurricane Center Miami FL
200 PM EDT Mon Sep 27 2021

Corrected geographic reference for the remnants of Peter

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

The National Hurricane Center is issuing advisories on Hurricane 
Sam, located several hundred miles east of the Lesser Antilles.

The area of low pressure associated with the remnants of Peter is 
located a few hundred miles east of Bermuda.  The low has become 
better defined today, and the shower and thunderstorm activity has 
become a little better organized.  Any further increase in 
organization could result in the formation of a short-lived tropical 
depression, while it moves northeastward at about 10 mph.  By 
Wednesday, environmental conditions are expected to become 
unfavorable for further development.
* Formation chance through 48 hours...medium...60 percent.
* Formation chance through 5 days...medium...60 percent.

A broad area of low pressure located several hundred miles southwest 
of the Cabo Verde Islands is producing disorganized showers and 
thunderstorms.  Environmental conditions are conducive for further 
development of this disturbance, and a tropical depression is likely 
to form in a few of days while it moves westward to 
west-northwestward at 5 to 10 mph over the central tropical 
Atlantic.
* Formation chance through 48 hours...medium...50 percent.
* Formation chance through 5 days...high...80 percent.

A tropical wave located just offshore the west coast of Africa is 
producing a large area of disorganized showers and thunderstorms.  
Upper-level winds are conducive for gradual development, and a 
tropical depression is likely to form in a few days while the system 
moves westward to west-northwestward at 10 to 15 mph over the far 
eastern tropical Atlantic.
* Formation chance through 48 hours...medium...50 percent.
* Formation chance through 5 days...high...80 percent.

$$
Forecaster Hagen/Pasch


Hurricane for


Hurricane Sam

 

Eastern Pacific


NHC Eastern North Pacific

Active tropical cyclones in the Eastern North Pacific

 


Eastern North Pacific Tropical Weather Outlook


000
ABPZ20 KNHC 271717
TWOEP 

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Mon Sep 27 2021

For the eastern North Pacific...east of 140 degrees west longitude:

A tropical wave is producing an area of disorganized showers and 
thunderstorms a few hundred miles south-southwest of Acapulco, 
Mexico. Environmental conditions are expected to be conducive for 
some gradual development of this system during the next several 
days, and a tropical depression could form during the latter part of 
the week while it moves slowly northwestward or northward well 
offshore of the coast of mainland Mexico.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.

$$
Forecaster Latto


There are no tropical cyclones at this time.
No tropical cyclones as of Mon, 27 Sep 2021 22:48:07 GMT