Widely spaced isobars on a weather map indicate（）.

INTERTROPICAL CONVERGENCE ZONE OVER SOUTH PHILIPPINE PASSING OVER MINDANAO NORTHERN SULU AND PALAWAN.This paragraph is likely to be under the heading of（）.

If your weather bulletin shows the center of a low pressure area to be 100 miles due east of your position，what winds can you expect in the Northern Hemisphere?（）.

In Beaufort Scale，the wind force 7 with speed of 28-33 knots is defined as（）.

The winds you would expect to encounter in the North Atlantic between latitudes 5° and 30° are known as the（）.

Which of the following statements concerning frontal movements is TRUE（）.

Mechanical lifting of air by the upslope slant of the terrain is called（）.

While on watch，you notice that the air temperature is dropping and is approaching the dew point.Which type of weather should be forecasted（）.

Weather observations provided by each weather station include all of the following except（）.

Which of the following is not a frontal term（）.