Tropical Weather Outlook: 3 areas being monitored, up to 80% development odds

en Español 000 ABNT20 KNHC 241132 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 AM EDT Thu Sep 24 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Fay, located several hundred miles southwest of the Azores. Far Eastern Tropical Atlantic (AL90): A broad area of low pressure located a few hundred miles south-southeast of the Cabo Verde Islands is producing a large area of disorganized showers and thunderstorms. This system could become a short-lived tropical depression or a tropical storm later today or on Friday while it moves northwestward to northward. Increasing upper-level winds, however, should prevent further development by the weekend. Interests in the Cabo Verde Islands should monitor the progress of this system as gusty winds, areas of heavy rain, and flash flooding are possible over the islands by Friday. * Formation chance through 48 hours...high...70 percent. * Formation chance through 7 days...high...70 percent. && Public Advisories on Tropical Storm Fay are issued under WMO header WTNT31 KNHC and under AWIPS header MIATCPAT1. Forecast/Advisories on Tropical Depression Fay are issued under WMO header WTNT21 KNHC and under AWIPS header MIATCMAT1. $$ Forecaster Roberts

en Español 580 ABPZ20 KNHC 240535 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 1100 PM PDT Wed Sep 23 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center is issuing advisories on Hurricane Polo, located almost 100 miles offshore of southwestern Mexico, on Hurricane Odalys, located well west-southwest of the southern tip of Baja California, and on Tropical Storm Nolo, located a few hundred miles south of the Big Island of Hawaii. South of the Gulf of Tehuantepec: An area of low pressure is expected to form in a couple of days to the south of the Gulf of Tehuantepec. Afterwards, environmental conditions should be favorable for gradual development, and a tropical depression is likely to form early next week as the system moves slowly west-northwestward to northwestward, parallel to the coast of southern and southwestern Mexico. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...high...80 percent. Well East-Southeast of the Hawaiian Islands: An area of low pressure could form about 1000 miles east-southeast of the Hawaiian Islands over the weekend. Environmental conditions could support some gradual development of this system thereafter as it moves generally northeastward, remaining well east-southeast of the Hawaiian Islands. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...20 percent. && Public Advisories on Tropical Storm Nolo are issued under WMO header WTPA32 PHFO and under AWIPS header TCPCP2. Forecast/Advisories on Tropical Storm Nolo are issued under WMO header WTPA22 PHFO and under AWIPS header HFOTCMCP2. $$ Forecaster Kelly