Developing Tropical Disturbances Gain Attention as Hurricane Season Intensifies in the Atlantic and Pacific.

In the past 24 hours, the National Hurricane Center (NHC) and NOAA have issued several updates on tropical systems in the Atlantic and eastern Pacific basins, as hurricane season intensifies. A developing disturbance in the eastern Atlantic, dubbed Invest 98L, continues to draw attention from meteorologists. As of the latest advisory, 98L was located several hundred miles southwest of the Cabo Verde Islands, producing disorganized showers and thunderstorms as it moves west-northwest. The NHC currently gives the system a medium 60 percent chance of developing into a tropical cyclone within the next seven days. Environmental conditions, including warm sea surface temperatures and relatively low wind shear, may support gradual organization later this week. Closer to the western Caribbean, a broad area of low pressure is expected to form near Central America, with forecasters closely monitoring for signs of tropical development. NOAA models suggest the system could meander near the Yucatán Peninsula before possibly entering the southern Gulf of Mexico. While it's too early for precise forecasting, regions along the northern Gulf Coast are advised to stay alert for early to mid-next-week impacts depending on the storm's evolution. In the Pacific, Hurricane Aletta has weakened to a remnant low. Located well off the coast of Mexico, Aletta posed no threat to land during its lifespan, but its development marked the first named storm of the eastern Pacific hurricane season. Meanwhile, another disturbance southwest of Mexico carries a moderate chance of development as it tracks westward over open waters. Coastal areas in the southeastern United States, from the Carolinas to Florida, are experiencing higher-than-normal tides due to a strong ridge over the Atlantic coupled with distant low-pressure systems. The National Weather Service has issued coastal flood advisories for parts of the region, warning of minor inundation during high tides. Additionally, persistent onshore flow is maintaining elevated rip current risks along much of the Gulf and Southeast Atlantic coasts. Looking ahead, NOAA forecasters expect an uptick in tropical activity over the next two weeks, coinciding with the climatological ramp-up toward the peak of hurricane season in mid-September. Invest 98L and the potential Caribbean system will be closely monitored, with the next NHC updates expected later today. Residents along the U.S. Gulf and Atlantic coasts are urged to review preparedness plans as forecasters indicate a potentially busy period ahead. This content was created in partnership and with the help of Artificial Intelligence AI.