The severe weather poses significant risks to residents and travelers in New York City. Flash flooding could inundate streets, underpasses, and areas with poor drainage, creating hazardous conditions for drivers and pedestrians. Tornadoes, though uncommon in the region, remain a possibility under the current watch. Those in basements are advised to move to higher floors, and drivers are urged to avoid flooded roadways. Travel disruptions, including road closures and delays, are already being reported, further complicating movement across the city.