Here are the latest developments on tropical weather (all times local):

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The Florida Panhandle is being pummeled by heavy rains from Hurricane Sally’s outer bands. The powerful, plodding storm was crawling toward the northern Gulf Coast at 3 mph (4.8 kph) early Tuesday.

Its slow speed has raised concerns of extreme rainfall and flooding. Sally had winds of 100 mph, but forecasters were predicting the storm could strengthen even further before it is expected to blow ashore near the Mississippi-Alabama state line late Tuesday or early Wednesday.

Florida’s governor declared an emergency in two western Panhandle counties. President Donald Trump issued an emergency declaration for Louisiana, Mississippi and Alabama.