Heavy rains knocked out several subway and commuter rail lines, stranded drivers, flooded basements and shuttered a terminal at LaGuardia Airport for hours. More downpours were expected Saturday.
Ophelia could bring up to 5 inches of rain across the Mid-Atlantic region into Sunday. Threats of storm surges have dissipated, but flooding risk remains, even as Ophelia is on track to weaken.
The fall equinox is when both hemispheres receive almost equal amount of daylight and darkness. In the Northern Hemisphere, the days grow shorter. The fall equinox arrives at 2:50 a.m. ET Saturday.
A disturbance is likely to strengthen into a tropical storm when it's expected to hit North Carolina late Friday, forecasters said, posing flooding and other threats as far north as New Jersey.
A tropical storm warning was issued Thursday from coastal North Carolina to Delaware ahead of a potential tropical cyclone that's approaching the densely populated East Coast.
NPR's Ailsa Chang talks with Talal Burnaz, the acting country director for International Medical Corps in Libya, about the immense humanitarian needs after massive flooding.