Invest 91l 2024 Calendario. An area in the southern gulf of mexico initially designated as invest 91l has become potential tropical cyclone six. See current wind, weather, ocean, and pollution conditions, as forecast by supercomputers, on an interactive animated map.

Fox 35 chief meteorologist jayme king explains what an invest is, and why it’s used to describe some systems. “invest 91l” is a designation used by the national hurricane center (nhc) to track and monitor a weather system that has the potential to develop into a tropical cyclone.