Meteorologists are closely monitoring two tropical disturbances, Invest 93L and Invest 94L, located off the Southeast coastline as of the afternoon of September 24th. The proximity of these systems presents a complex forecasting challenge, with potential interactions that could significantly alter their paths and impacts. Invest 93L, expected to be named Humberto, is situated to the east, while Invest 94L, potentially named Imelda, is located to the west. Forecasters from SCweather_wx noted on X (formerly Twitter) that the European Centre for Medium-Range Weather Forecasts (ECMWF) model shows a strong signal for both systems. The exact trajectory remains uncertain, with possibilities including Humberto influencing Imelda's path by pulling it eastward, or Invest 94L potentially moving southward into the Gulf of Mexico. This situation is dynamic, and while one scenario suggests Humberto could mitigate impacts on the Southeast coast by influencing Invest 94L, no definitive outcomes have been established. The close proximity of the two systems is a primary driver of the forecast uncertainty.
