Tropical Storm Mario was a compact tropical cyclone that affected parts of western Mexico and the Southwestern United States in September 2025. The fifteenth named storm of the 2025 Pacific hurricane season, Mario developed from a tropical wave that moved off the coast of Central America on September 8. The wave turned northwestward developed into a tropical storm on September 12. However, an unfavorable environment for intensification caused Mario to open up into a trough early on September 13. The remnants of Mario moved westward and redeveloped into a tropical storm on September 14. As Mario moved west-northwestward to northwestward, it began to intensify. By September 15, Mario attained its peak intensity with maximum sustained winds of 65 mph (100 km/h) and a minimum central pressure of 994 mbar (29.35 inHg). Shortly after, Mario began to weaken and degenerated into a remnant low by September 16. Mario then dissipated on September 18. Tropical Storm: peak winds of 65 mph (55 knots), lowest pressure 994 mb. September 11 – September 18, 2025. Accumulated cyclone energy: 2.2. Wiki link Track: NOAA National Hurricane Center, HURDAT2 best track EP132025 (public domain).