51.   Last week, the U.S. State Department issued an advisory to warn Americans about the rebel attacks in Nepal, including areas visited by Western tourists.

52.   Last week, the U.S. State Department issued an advisory to warn Americans about rebel attacks in Nepal, including areas visited by Western tourists.

53.   Later, Washington denied that an advisory had been issued.

54.   Last week, the U.S. State Department issued an advisory to warn Americans about travel in Nepal.

55.   Many American companies have issued travel advisories telling staff to only travel if absolutely necessary.

56.   Mariners should keep themselves abreast of the latest marine forecast in case advisories are issued.

57.   Mariners should keep themselves informed this afternoon and tonight in case advisories are issued for Friday and Saturday.

58.   On the Gulf coast, Collier County officials began issuing advisories every six hours on Tuesday.

59.   See latest advisory issued by National Hurricane Center.

60.   Several Western countries, including the United States, have issued travel advisories for their citizens.