Near-surface weather system in the northern hemisphere

Question 1:A

Question 1:A

Question 1:D

This topic examines the effects of isobar readings and weather systems.

Ques

Near-surface weather system in the northern hemisphere

Question 1:A

Question 1:A

Question 1:D

This topic examines the effects of isobar readings and weather systems.

Question 1: The cold air mass recedes and is judged as a cold front.

Question 2: According to the horizontal pressure gradient force, from high pressure to low pressure, perpendicular to the isobar; The geostrophic deflection angle in the northern hemisphere is to the right, and the wind direction of m can be drawn.

Question 3: m is located behind the warm front, controlled by the warm air mass, and the weather is fine; N is located in front of the warm front, and one side of the cold air mass is rainy, so it is cloudy, windy, rainy and cool.