NHC Graphical Outlook Archive
« Earliest Available ‹ Earlier Later › Latest Available » |
GIS Shapefiles |
Central Pacific | Eastern Pacific | Atlantic |
|
Tropical Weather Outlook Text
ZCZC MIATWOAT ALL TTAA00 KNHC DDHHMM Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Sun Aug 8 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: 1. Showers and thunderstorms associated with a broad area of low pressure located about a hundred miles southwest of the southwesternmost Cabo Verde Islands have diminished. Strong upper-level winds and cooler waters are expected to prevent significant development of this system while it moves toward the west or west-northwest at about 10 mph during the next few days. Regardless of development, locally heavy rainfall and gusty winds still are possible over portions of the westernmost Cabo Verde Islands through Sunday. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...low...20 percent. 2. An area of low pressure located over the tropical Atlantic about a thousand miles west of the Cabo Verde Islands continues to produce shower and thunderstorm activity to the southwest of its center. Environmental conditions are expected to become a little more favorable for gradual development over the next several days, and this system could become a tropical depression by the middle of this week. The system is forecast to move slowly toward the west-southwest or west during the next couple of days, and then move a little faster toward the west-northwest by mid-week. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...medium...40 percent. 3. An area of low pressure is producing disorganized showers and thunderstorms over the tropical Atlantic several hundred miles east of the Windward Islands. Some gradual development of this system is possible while it moves west-northwestward at 10 to 15 mph, reaching portions of the Lesser Antilles late Monday and then moving across the eastern Caribbean Sea and Greater Antilles through the middle of this week. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...low...30 percent. Forecaster Pasch
List of Atlantic Outlooks (May 2023 - present)
List of East Pacific Outlooks (May 2023 - present)
List of Central Pacific Outlooks (May 2023 - present)
List of Atlantic Outlooks (July 2014 - April 2023)
List of East Pacific Outlooks (July 2014 - April 2023)
List of Central Pacific Outlooks (June 2019 - April 2023)
List of Atlantic Outlooks (June 2009 - June 2014)
List of East Pacific Outlooks (June 2009 - June 2014)