Full Disk — Western Hemisphere
Northern Atlantic Basin
Tropical Atlantic
US Atlantic Coast
Caribbean
Gulf of America
Southeast US
Eastern Pacific
Data from the NOAA National Hurricane Center. Updated every 6 hours during active storms.
There are currently no active tropical cyclones in the Atlantic, Eastern Pacific, or Central Pacific basins.
Tropical Weather Outlook NWS National Hurricane Center Miami FL Issued by the NWS Weather Prediction Center College Park MD 200 PM EDT Wed Sep 16 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Central Subtropical Atlantic (AL98): A small area of low pressure located several hundred miles east of Bermuda has become better defined over the last 24 hours. Environmental conditions could become a little more conducive for further development in the next few days while the system moves slowly westward to southward over the subtropical Atlantic. * Formation chance through 48 hours...low...20 percent. * Formation chance through 7 days...low...30 percent.
Tropical Weather Outlook NWS National Hurricane Center Miami FL Issued by the NWS Weather Prediction Center College Park MD 1100 AM PDT Wed Sep 16 2026 For the eastern and central North Pacific east of 180 longitude: Northwestern Mexico: An area of low pressure has moved inland over the western portions of Sonora during the last few hours. While development chances have ended, the risk of heavy rains and flash flooding continues to portions of Sonora and into the Southwestern deserts of the United States. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...near 0 percent. Southwest of Southwestern Mexico: An area of low pressure could form well offshore of southwestern Mexico within the next few days. Environmental conditions appear conducive for some gradual development, and this system could become a tropical depression early next week while it moves slowly northwestward or northward. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...medium...60 percent. Western East Pacific: A tropical wave is producing disorganized showers and thunderstorms well to the south of the southern tip of the Baja California Peninsula. Upper-level winds are forecast to remain unfavorable for significant development through the weekend as the system moves westward at 10 to 15 mph. However, gradual development of this system is possible early next week, and this system could become a tropical depression when it reaches the western portion of the east Pacific basin. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...medium...40 percent.