Tropical Storm Isaac 2024 Storm. Thus, the system is now being designated tropical storm isaac this advisory, and the initial intensity is set to 45 kt based on the earlier scatterometer data. No changes of note were made to the nhc forecast,.

Isaac developed in the central atlantic ocean as a tropical storm wednesday night and is not expected to be a threat to the united states. Projected path | rainfall totals | isaac’s slow path | storm surge protection | isaac and katrina color paths show the slow movement of the storm as it crossed the new orleans.