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Atlantic Tropical Weather Outlook

2021-08-28 01:29:29| National Hurricane Center (Atlantic)

000 ABNT20 KNHC 272329 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Fri Aug 27 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Hurricane Ida, located over western Cuba. An elongated area of low pressure located over the central Atlantic several hundred miles east of Bermuda is producing disorganized showers and a couple of thunderstorms. Environmental conditions are expected to be only marginally conducive for development, however, a tropical depression could still form by early next week. By midweek, the system is forecast to be absorbed by a frontal system. The disturbance is expected to drift eastward through tonight and Saturday, then accelerate northeastward Sunday toward the central north Atlantic. * Formation chance through 48 hours...medium...40 percent. * Formation chance through 5 days...medium...60 percent. Satellite images indicate that an area of low pressure has developed in association with a tropical wave located several hundred miles east of the Lesser Antilles. However, shower and thunderstorm activity is limited near the center of the low. Some additional development of this system is expected, and a tropical depression is likely to form Saturday or Saturday night before it moves into an environment of stronger upper-level winds and slightly cooler waters. The disturbance is forecast to move west-northwestward through tonight, then turn northward Saturday. * Formation chance through 48 hours...high...80 percent. * Formation chance through 5 days...high...80 percent. Another tropical wave is expected to emerge off of the west African coast by the middle of next week. Afterwards, environmental conditions appear marginally conducive for gradual development toward the end of next week as the system moves west-northwestward to northwestward at 10 to 15 mph. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...30 percent. $$ Forecaster Latto

Tags: weather atlantic outlook tropical

 

Atlantic Tropical Weather Outlook

2021-08-27 19:19:52| National Hurricane Center (Atlantic)

000 ABNT20 KNHC 271719 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 PM EDT Fri Aug 27 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on recently upgraded Hurricane Ida, located over the northwestern Caribbean Sea near the Isle of Youth. An elongated area of low pressure located over the central Atlantic several hundred miles east of Bermuda is producing disorganized showers and a couple of thunderstorms. Environmental conditions are expected to be marginally conducive for development, however, a tropical depression could still form over the weekend. The system is expected to drift eastward through tonight and Saturday, then accelerate northeastward Sunday toward the central north Atlantic. * Formation chance through 48 hours...medium...40 percent. * Formation chance through 5 days...medium...60 percent. Showers and thunderstorms associated with a tropical wave located about midway between the Cabo Verde Islands and the Lesser Antilles have become a little better organized today. Additional development of this system is expected, and a tropical depression is likely to form later tonight or Saturday before it moves into an environment of stronger upper-level winds and slightly cooler waters. The disturbance is forecast to move west-northwestward through tonight, then turn northward Saturday. * Formation chance through 48 hours...high...80 percent. * Formation chance through 5 days...high...80 percent. Another tropical wave is expected to emerge off of the west African coast by the middle of next week. Afterwards, environmental conditions appear marginally conducive for gradual development toward the end of next week as the system moves west-northwestward to northwestward at 10 to 15 mph. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...20 percent. $$ Forecaster Roberts

Tags: weather atlantic outlook tropical

 
 

Atlantic Tropical Weather Outlook

2021-08-27 13:15:43| National Hurricane Center (Atlantic)

000 ABNT20 KNHC 271115 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 AM EDT Fri Aug 27 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Tropical Storm Ida, located over the northwestern Caribbean Sea near the Cayman Islands. An elongated area of low pressure located over the central Atlantic about 600 miles east of Bermuda is producing showers and thunderstorms. Environmental conditions are expected to be marginally conducive for development, however, a tropical depression could still form over the weekend. The system is expected to drift eastward today and Saturday, then accelerate northeastward on Sunday toward the central-north Atlantic. * Formation chance through 48 hours...medium...50 percent. * Formation chance through 5 days...medium...60 percent. A tropical wave located about midway between the Cabo Verde Islands and the Lesser Antilles is producing limited showers and thunderstorms. Gradual development of this system is expected, however, and a tropical depression is likely to form during the next couple of days before it moves into an environment of stronger upper-level winds and slightly cooler waters. The disturbance is forecast to move west-northwestward today, then turn northward Saturday. * Formation chance through 48 hours...high...70 percent. * Formation chance through 5 days...high...80 percent. && Public Advisories on Tropical Storm Ida are issued under WMO header WTNT34 KNHC and under AWIPS header MIATCPAT4. Forecast/Advisories on Tropical Storm Ida are issued under WMO header WTNT24 KNHC and under AWIPS header MIATCMAT4. $$ Forecaster Roberts

Tags: weather atlantic outlook tropical

 

Atlantic Tropical Weather Outlook

2021-08-27 07:41:12| National Hurricane Center (Atlantic)

000 ABNT20 KNHC 270541 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Fri Aug 27 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Tropical Storm Ida, located over the northwestern Caribbean Sea near the Cayman Islands. An elongated area of low pressure located over the central Atlantic about 650 miles east of Bermuda is producing disorganized showers and thunderstorms. Environmental conditions are only forecast to be marginally conducive for development, but a tropical depression could still form over the weekend. The system is expected to move slowly eastward during the next day or two, but a faster northeastward motion is forecast to begin on Sunday. * Formation chance through 48 hours...medium...50 percent. * Formation chance through 5 days...medium...60 percent. A tropical wave located about midway between the Cabo Verde Islands and the Lesser Antilles continues to produce a large area of disorganized showers and thunderstorms. Gradual development of this system is expected, and a tropical depression is likely to form during the next couple of days before it moves into an environment of stronger upper-level winds and slightly cooler waters. The disturbance is forecast to move west-northwestward for another day or so and then turn northward over the weekend. * Formation chance through 48 hours...high...70 percent. * Formation chance through 5 days...high...80 percent. && Public Advisories on Tropical Storm Ida are issued under WMO header WTNT34 KNHC and under AWIPS header MIATCPAT4. Forecast/Advisories on Tropical Storm Ida are issued under WMO header WTNT24 KNHC and under AWIPS header MIATCMAT4. $$ Forecaster Papin/Beven

Tags: weather atlantic outlook tropical

 

Atlantic Tropical Weather Outlook

2021-08-27 01:34:09| National Hurricane Center (Atlantic)

000 ABNT20 KNHC 262333 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Thu Aug 26 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on recently upgraded Tropical Storm Ida, located over the northwestern Caribbean Sea. An elongated area of low pressure located over the central Atlantic about 650 miles east of Bermuda is producing disorganized showers and thunderstorms. Environmental conditions are forecast to be generally conducive for development, and a tropical depression is likely to form over the weekend. The system is expected to move slowly eastward during the next day or two, but a faster northeastward motion is forecast to begin on Sunday. * Formation chance through 48 hours...medium...50 percent. * Formation chance through 5 days...high...70 percent. A tropical wave located about midway between the Cabo Verde Islands and the Lesser Antilles continues to produce a large area of disorganized showers and thunderstorms. Gradual development of this system is expected, and a tropical depression is likely to form during the next couple of days before it moves into an environment of stronger upper-level winds and slightly cooler waters. The disturbance is forecast to move west-northwestward for another day or so and then turn northward over the weekend. * Formation chance through 48 hours...medium...60 percent. * Formation chance through 5 days...high...70 percent. && Public Advisories on Tropical Storm Ida are issued under WMO header WTNT34 KNHC and under AWIPS header MIATCPAT4. Forecast/Advisories on Tropical Storm Ida are issued under WMO header WTNT24 KNHC and under AWIPS header MIATCMAT4. $$ Forecaster Cangialosi

Tags: weather atlantic outlook tropical

 

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