KNTV NBC Nightly News With Lester Holt September 19, 2017 00:32:00
Juan now with the latest. >> reporter: tonight already lashing the caribbean island of martinique, hurricane maria a powerful category 4 storm is now barrelling towards puerto rico. >> we are very, very, very worried. >> reporter: today in san juan, a frantic scramble for supplies. again, just days after irma, maria has rapidly intensified. the government now declaring a state of emergency rationing basic provisions like water and baby formula. >> there's no water anywhere. i can't find water. i can't find ice. >> reporter: while irma decimated islands like barbuda, it only grazed puerto rico....