The toilets in one jail were filled to the brim with faeces and urine.
A power shortage forced thousands of people into the streets of Manhattan. Then the singing began.
Travel disruption and power cuts are also possible from Tuesday into Wednesday.
The outage at Cedar Point was caused by a traffic accident.
Residents of Lake Worth, Florida, received an alarming message during a power outage over the weekend: "Watch out for zombies!"
Nearly 1,000 mine workers were trapped underground when a storm cut off power in the Free State.