Clouds Loom Over Miami at Sunset Ahead of Isaias' Arrival

Miami residents hunkered down on August 1 as they prepared for the arrival of storm Isaias, which was approaching Florida as a tropical storm, but was expected to strengthen again as it neared land.

This video taken on August 1 shows an angry sunset that evening amid thunderstorm warnings for Miami Beach and surrounding areas.

The National Weather Service warned on August 2 of strong winds, flooding, and storm surges for parts of southern Florida north of Miami, with a tornado threat for coastal areas from West Palm Beach north to Fort Pierce. Credit: @JPnMiami via Storyful