In the Northern Hemisphere，when the wind at your location is northerly，the low pressure center causing the wind is located to your（）.

The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.

Two well-developed high pressure areas may be separated by a（）.

When experiencing heavy winds，you should reef sails to（）.

MIST is caused by（）.

When your vessel is on or near the path of an approaching tropical storm the（）.

The moisture equilibrium chart can be used to determine the（）.

Your facsimile prognostic chart indicates that you will cross the cold front of a low pressure system in about 24 hours.You should（）.

You have determined that you are in the right semicircle of a tropical cyclone in the Northern Hemisphere.What action should you take to avoid the storm（）.

In the Northern Hemisphere，an observer at point II in the weather system should experience a wind shift from the（）.