know? spring s coming. reporter: not quickly enough. the temperatures are expected to drop even more for much of the east coast and there s another winter storm in the forecast. marci gonzalez, abc news, new york. well, the frigid temperatures mean another sleepless night for florida citrus growers. they are worried the cold may damage their crops some they may have to turn on irrigation systems overnight that. that will coat the fruit with ice and the ice insulates the fruit from the cold and the strong winds. two-thirds of all citrus in the u.s. are grown in florida. tourism being impacted, too. northern florida s beaches are practically empty thanks to the cold weather. there are hard freeze warnings overnight. it s not just the bathers who are staying indoors. only one fisherman was on this normally crowded pier yesterday. he said all he was catching was the cold. it is too cold even for the fish and also for my parents. they were actually in florida at the beach about 30 minut