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Show Tropical Weather Outlook Selection: |
| #1245213 (Received by flhurricane at: 7:21 PM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Gabrielle, located in the central Tropical Atlantic. East-Central Tropical Atlantic: A tropical wave located near the Cabo Verde Islands continues producing disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will continue to bring areas of heavy rain across the Cabo Verde Islands through Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...10 percent. Eastern Tropical Atlantic: A tropical wave is forecast to move off the coast of west Africa by Friday morning. Some slow development of this system is possible as it moves west-northwestward across the eastern tropical Atlantic this weekend into early next week. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...20 percent. && Public Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT32 KNHC and under AWIPS header MIATCPAT2. Forecast/Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT22 KNHC and under AWIPS header MIATCMAT2. $$ Forecaster Hagen |
| #1245211 (Received by flhurricane at: 7:18 PM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Gabrielle, located in the central Tropical Atlantic. East-Central Tropical Atlantic: A tropical wave located near the Cabo Verde Islands continues producing disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will continue to bring areas of heavy rain across the Cabo Verde Islands through Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...10 percent. Eastern Tropical Atlantic: A tropical wave is forecast to move off the coast of west Africa by Friday morning. Some slow development of this system is possible as it moves west-northwestward across the eastern tropical Atlantic this weekend into early next week. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...20 percent. && Public Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT32 KNHC and under AWIPS header MIATCPAT2. Forecast/Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT22 KNHC and under AWIPS header MIATCMAT2. $$ Forecaster Hagen |
| #1245183 (Received by flhurricane at: 1:48 PM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL Issued by the NWS Weather Prediction Center College Park MD 200 PM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on newly formed Tropical Storm Gabrielle, located in the central Tropical Atlantic. East-Central Tropical Atlantic: A tropical wave located near the Cabo Verde Islands is producing an area of disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will continue to bring areas of heavy rain across the Cabo Verde Islands through Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...20 percent. Eastern Tropical Atlantic: A tropical wave is forecast to move off the coast of west Africa by Friday. Some slow development of this system is possible as it moves west-northwestward across the eastern tropical Atlantic this weekend into early next week. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...20 percent. && Public Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT32 KNHC and under AWIPS header MIATCPAT2. Forecast/Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT22 KNHC and under AWIPS header MIATCMAT2. $$ Forecaster Lamers/Blake/Taylor |
| #1245181 (Received by flhurricane at: 1:48 PM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL Issued by the NWS Weather Prediction Center College Park MD 200 PM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on newly formed Tropical Storm Gabrielle, located in the central Tropical Atlantic. East-Central Tropical Atlantic: A tropical wave located near the Cabo Verde Islands is producing an area of disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will continue to bring areas of heavy rain across the Cabo Verde Islands through Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...20 percent. Eastern Tropical Atlantic: A tropical wave is forecast to move off the coast of west Africa by Friday. Some slow development of this system is possible as it moves west-northwestward across the eastern tropical Atlantic this weekend into early next week. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...20 percent. && Public Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT32 KNHC and under AWIPS header MIATCPAT2. Forecast/Advisories on Tropical Storm Gabrielle are issued under WMO header WTNT22 KNHC and under AWIPS header MIATCMAT2. $$ Forecaster Lamers/Blake/Taylor |
| #1245166 (Received by flhurricane at: 7:45 AM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 AM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on newly formed Tropical Depression Seven, located in the central Tropical Atlantic. Eastern Tropical Atlantic: A tropical wave located just east and southeast of the Cabo Verde Islands is producing an area of disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will likely bring areas of heavy rain across the Cabo Verde Islands later today and Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...20 percent. && Public Advisories on Tropical Depression Seven are issued under WMO header WTNT32 KNHC and under AWIPS header MIATCPAT2. Forecast/Advisories on Tropical Depression Seven are issued under WMO header WTNT22 KNHC and under AWIPS header MIATCMAT2. $$ Forecaster Beven |
| #1245164 (Received by flhurricane at: 7:42 AM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 AM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on newly formed Tropical Depression Seven, located in the central Tropical Atlantic. Eastern Tropical Atlantic: A tropical wave located just east and southeast of the Cabo Verde Islands is producing an area of disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will likely bring areas of heavy rain across the Cabo Verde Islands later today and Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...20 percent. && Public Advisories on Tropical Depression Seven are issued under WMO header WTNT32 KNHC and under AWIPS header MIATCPAT2. Forecast/Advisories on Tropical Depression Seven are issued under WMO header WTNT22 KNHC and under AWIPS header MIATCMAT2. $$ Forecaster Beven |
| #1245127 (Received by flhurricane at: 1:15 AM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Central Tropical Atlantic (AL92): Satellite wind data indicate that the low pressure system located about midway between the Windward Islands and the Cabo Verde Islands is gradually becoming better defined. In addition, the associated shower and thunderstorm activity has become a little more concentrated during the past several hours. If these trends continue, advisories could be initiated on a tropical depression later today. The system is expected to move generally northwestward at 10 to 15 mph over the central tropical and subtropical Atlantic during the next several days. Additional information on this system, including gale warnings, can be found in High Seas Forecasts issued by the National Weather Service. * Formation chance through 48 hours...high...90 percent. * Formation chance through 7 days...high...90 percent. Eastern Tropical Atlantic: A tropical wave located a couple of hundred miles east-southeast of the Cabo Verde Islands is producing an area of disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will likely bring areas of heavy rain across the Cabo Verde Islands later today and Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...20 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 $$ Forecaster Cangialosi |
| #1245126 (Received by flhurricane at: 1:09 AM 17.Sep.2025) TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Wed Sep 17 2025 For the North Atlantic...Caribbean Sea and the Gulf of America: Central Tropical Atlantic (AL92): Satellite wind data indicate that the low pressure system located about midway between the Windward Islands and the Cabo Verde Islands is gradually becoming better defined. In addition, the associated shower and thunderstorm activity has become a little more concentrated during the past several hours. If these trends continue, advisories could be initiated on a tropical depression later today. The system is expected to move generally northwestward at 10 to 15 mph over the central tropical and subtropical Atlantic during the next several days. Additional information on this system, including gale warnings, can be found in High Seas Forecasts issued by the National Weather Service. * Formation chance through 48 hours...high...90 percent. * Formation chance through 7 days...high...90 percent. Eastern Tropical Atlantic: A tropical wave located a couple of hundred miles east-southeast of the Cabo Verde Islands is producing an area of disorganized showers and thunderstorms. Environmental conditions are only marginally conducive, and any development of this system should be slow to occur while it moves westward at 15 to 20 mph across the eastern and central portion of the tropical Atlantic. Regardless of development, this system will likely bring areas of heavy rain across the Cabo Verde Islands later today and Thursday. * Formation chance through 48 hours...low...10 percent. * Formation chance through 7 days...low...20 percent. && High Seas Forecasts issued by the National Weather Service can be found under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php $$ Forecaster Cangialosi |
