#MEwx Special Tropical Weather Alert

Weather Alert

Know anyone down in the Carolinas?

               

 

                Weather Alert

Special Tropical Weather Outlook...Corrected

 

 

Status

New Event

Start & End Time

Thu 10:00 AM EDT - Thu 4:00 PM EDT

 

 

weatherUSA Tropical Center

http://www.weatherusa.net/tropical

 

==================================================

 

Special Tropical Weather Outlook...corrected (Atlantic)

Issued by the NWS National Hurricane Center in Miami, FL

2:00 PM UTC, Thu Sep 21 2023

Corrected time in the product

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

Special outlook issued to raise probabilities and update discussion

Active Systems:

The National Hurricane Center is issuing advisories on Hurricane

Nigel, located over the central subtropical Atlantic.

Off the Southeastern United States Coast (AL99):

Updated...A trough of low pressure located several hundred miles

east of the Florida peninsula continues to produce a large area of

disorganized showers and thunderstorms. A non-tropical low pressure

system is expected to form within this area by early Friday, and

there are increasing chances that this system could acquire some

tropical or subtropical characteristics on Friday or early Saturday

while it moves generally northward toward the coast of North Carolina. Regardless of tropical or subtropical development, this

low is likely to bring tropical storm force winds, heavy rain, coastal flooding, and high surf to portions of the southeast and mid-Atlantic United States coastline on Friday and into the

weekend. Tropical Storm watches or warnings could be required for this system as soon as later this morning. Additional information on this system, including storm and gale warnings, can be found in High

Seas Forecasts and products from your local National Weather Service

office.

* Formation chance through 48 hours...medium...50 percent.

* Formation chance through 7 days...medium...50 percent.

 

Eastern Tropical Atlantic:

A tropical wave located just west of the Cabo Verde Islands is

producing some disorganized shower and thunderstorm activity.

Environmental conditions are forecast to be conducive for gradual

development of this system, and a tropical depression is likely to

form this weekend or early next week while the system moves

generally westward at 10 to 15 mph across the eastern and central

tropical Atlantic.

* Formation chance through 48 hours...low...20 percent.

* Formation chance through 7 days...high...70 percent.

 

&&

 

High Seas Forecasts issued by the National Weather Service

can be found under AWIPS header NFDHSFAT1, WMO header FZNT01

KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php

 

Technical header:

Source: NOAA/National Weather Service

Special Tropical Weather Outlook...Corrected

 

 

Status

New Event

Start & End Time

Thu 10:00 AM EDT - Thu 4:00 PM EDT

 

 

weatherUSA Tropical Center

http://www.weatherusa.net/tropical

 

==================================================

 

Special Tropical Weather Outlook...corrected (Atlantic)

Issued by the NWS National Hurricane Center in Miami, FL

2:00 PM UTC, Thu Sep 21 2023

Corrected time in the product

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

Special outlook issued to raise probabilities and update discussion

Active Systems:

The National Hurricane Center is issuing advisories on Hurricane

Nigel, located over the central subtropical Atlantic.

Off the Southeastern United States Coast (AL99):

Updated...A trough of low pressure located several hundred miles

east of the Florida peninsula continues to produce a large area of

disorganized showers and thunderstorms. A non-tropical low pressure

system is expected to form within this area by early Friday, and

there are increasing chances that this system could acquire some

tropical or subtropical characteristics on Friday or early Saturday

while it moves generally northward toward the coast of North Carolina. Regardless of tropical or subtropical development, this

low is likely to bring tropical storm force winds, heavy rain, coastal flooding, and high surf to portions of the southeast and mid-Atlantic United States coastline on Friday and into the

weekend. Tropical Storm watches or warnings could be required for this system as soon as later this morning. Additional information on this system, including storm and gale warnings, can be found in High

Seas Forecasts and products from your local National Weather Service

office.

* Formation chance through 48 hours...medium...50 percent.

* Formation chance through 7 days...medium...50 percent.

 

Eastern Tropical Atlantic:

A tropical wave located just west of the Cabo Verde Islands is

producing some disorganized shower and thunderstorm activity.

Environmental conditions are forecast to be conducive for gradual

development of this system, and a tropical depression is likely to

form this weekend or early next week while the system moves

generally westward at 10 to 15 mph across the eastern and central

tropical Atlantic.

* Formation chance through 48 hours...low...20 percent.

* Formation chance through 7 days...high...70 percent.

 

&&

 

High Seas Forecasts issued by the National Weather Service

can be found under AWIPS header NFDHSFAT1, WMO header FZNT01

KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php

 

Technical header:

Source: NOAA/National Weather Service