Hourly Weather - Mercedes, Uruguay

At a Glance At least nine sharks were spotted off Long Island this week.The sightings come after a woman was killed by a great white shark in Maine.The sharks may be attracted by more seals swimming in local waters. Several beaches on New York's Long Island were closed this week after a rash of shark sightings. At least have been spotted off the coast of Nassau County since Monday, according to WABC-TV. The sightings come just days after a woman...