Environment & Climate
Tropical Depression Nine forms in Gulf and may become hurricane
Forecasters project the system could strengthen into the season's first hurricane before approaching the Gulf Coast.
The short version
- Tropical Depression Nine formed in the Gulf of Mexico on Tuesday, carrying maximum sustained winds of 35 mph.[CBS News · The Guardian]
- The National Hurricane Center projects the system will intensify into a tropical storm Wednesday and could become a hurricane by Thursday.[CBS News · The Guardian]
- If it attains hurricane strength, it would be the first hurricane of the 2026 Atlantic season.[The Guardian]
- The storm is forecast to bring 3 to 6 inches of rain to parts of the central United States, though exact timing, intensity, and land impacts remain unknown.[CBS News · The Guardian]
Key facts
- Tropical Depression Nine formed in the Gulf of Mexico on Tuesday.[CBS News]
- On Tuesday afternoon, the depression was located roughly 630 miles southwest of the mouth of the Mississippi River with 35 mph winds.[The Guardian]
- The National Hurricane Center projects the system to reach tropical storm intensity Wednesday and potentially hurricane status on Thursday.[CBS News · The Guardian]
- Reaching hurricane status would mark the first hurricane of the 2026 Atlantic season.[The Guardian]
- The National Hurricane Center expects rainfall totals between 3 and 6 inches across parts of the central United States, with local maximums reaching 10 inches.[The Guardian]
What remains uncertain
- The exact timing, intensity of the storm, and severity of onshore impacts remain undetermined.[CBS News]
Sources
Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.
- Storm brewing off Mexico could impact Gulf Coast as hurricane this weekendCBS News - US
- Tropical depression in Gulf predicted to be Atlantic season’s first hurricaneThe Guardian - US
- Tropical Storm Isaias forecast to become a hurricane, hit the US Gulf Coast this weekABC News - US News
- Tropical Storm Isaias forecast to become first Atlantic hurricane of 2026BBC News - Science & Environment
- The Atlantic hurricane season has been eerily quiet—Tropical Storm Isaias could change thatScientific American metered
- Tropical Storm Isaias forms, is forecast to become a hurricane and hit US Gulf Coast this weekAssociated Press
- Tropical Storm Isaias near Mexico is forecast to become a hurricaneThe Guardian - World
- Tropical Storm Isaias Set to Be First Atlantic Hurricane of 2026 SeasonWired metered
- Isaias becomes first hurricane of 2026 Atlantic season, threatens Gulf CoastCBS News - US
- Isaias strengthens into the first hurricane of the Atlantic seasonNPR - Top News
- Isaias becomes the first hurricane of the Atlantic season as it surges towards US Gulf CoastABC News - US News
- Hurricane Isaias forecast to bring dangerous storm surge, with millions under warnings in USThe Guardian - US
- Hurricane Isaias just set a new record for Atlantic stormsScientific American metered
- Gas prices face new threat as Hurricane Isaias forces Gulf oil shutdownsNBC News - Top Stories
- Isaias strengthens into a hurricane as it continues moving toward Gulf CoastABC News - Top Stories
- Hurricane Isaias charges towards the US Gulf Coast with dangerous windsAl Jazeera
- Gulf Coast prepares for landfall as Hurricane Isaias gains powerPBS NewsHour - World
- Isaias strengthens into Category 2 hurricane on collision course with the US Gulf CoastAssociated Press
- Atlantic hurricanes starting with ‘I’ typically bring death and destruction. Isaias is up nextAssociated Press
- En español: El huracán Isaías se dirige hacia las costas de Florida, Alabama y MississippiAssociated Press
- Isaias strengthens into Category 2 hurricane on collision course with the Gulf CoastNPR - Top News
- El Niño's storm-killer winds and climate's warming waters in fight over future of Hurricane IsaiasABC News - US News
- El Niño’s storm-killer winds and climate’s warming waters in fight over future of Hurricane IsaiasAssociated Press
- Hurricane Isaias ‘biggest test’ for Fema since Trump cuts, experts warnThe Guardian - US
- Isaias strengthens to become first Atlantic hurricane of 2026 seasonThe Guardian - Environment
- Hurricane Isaias intensifies en route to US Gulf CoastDeutsche Welle
- Hurricane Isaias takes aim at Florida PanhandleABC News - Top Stories
- Hurricane Isaias barrels toward Gulf coast as category 3 stormThe Guardian - World
- Hurricane Isaias disrupts U.S. oil production in Gulf of Mexico, threatens refineriesCNBC
- Isaias heads toward the US Gulf Coast, threatening storm surges and high windsAssociated Press
- Hurricane Isaias strengthens into Category 3 storm with US in its sightsAl Jazeera
- Hurricane Isaias strengthens to Category 3, targets Florida PanhandleABC News - Top Stories
- How the oil industry is preparing for Hurricane IsaiasNPR - Top News
- How Hurricane Isaias got so dangerously strong so fastScientific American metered
- What to expect as Hurricane Isaias bears down on the Gulf Coast as a major stormPBS NewsHour - World
- Two dead as Isaias weakens to post-tropical cyclone after striking Florida panhandleThe Guardian - World