Francine could soon be the next to be ticked off the list of Atlantic hurricane storm names this week. On Friday, a broad area of low pressure emerged in the Gulf of Mexico, designated as Invest 91L. An “invest” – a shorthand for “investigative area” – refers to a region of atmospheric disturbance, characterised by low pressure and thunderstorms, and is closely monitored for its potential to evolve into a tropical cyclone.
Invest 91L is anticipated to encounter more favourable environmental conditions as it progresses northward over the coming days, meandering along the eastern coasts of Mexico and Texas. The National Hurricane Center has now labelled this as a potential tropical cyclone, and it is expected to reach hurricane status before reaching the Gulf coast of the US. It advises that hurricane and storm surge watches will probably be issued on Monday for coastal parts of Texas and Louisiana, with the impacts expected to be felt from Tuesday night.
