Downpours and concerning new Euro ensembles for future Grace:

- Based on the precipitable water values shown in the 1st image for 5 PM Saturday, there is the potential for torrential downpours at times on Saturday on Long Island and nearby areas in any thunderstorms as the cold front will be bringing cooler and drier air for Sunday.

- The brand-new 06Z Euro ensembles for Invest 95L (future Grace) are shown in the 2nd image, and you can see that there is the potential for it to be a strong tropical or even a hurricane when it nears Puerto Rico.

- Heat index temperatures for tomorrow are shown in the 3rd image.