Why is a high pressure system (anticyclone) associated with colder temperatures when it is in Canada but is associated with warmer temperatures when it reaches the Gulf of Mexico several days later?

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
icon
Related questions
Question

Why is a high pressure system (anticyclone) associated with colder temperatures when it is in Canada but is associated with warmer temperatures when it reaches the Gulf of Mexico several days later?

Expert Solution
Introduction

The regions or area of any planet, where the atmospheric pressure is greater than their surrounding environment pressure, is known as the high-pressure system or anticyclones. In a high-pressure system, the highest pressure got situated in the center.

 

Explanation

The winds rotate clockwise in the northern hemisphere and anticlockwise in the southern hemisphere, in a high-pressure system. The winds of a high-pressure system always rotate in opposite direction from the surrounding environmental pressure. The origin of a high-pressure temperature system is responsible for the weather changes in any region. When the high-pressure system is generated from the north, it basically creates a colder weather temperature, and if generated from the south they create a warmer weather temperature. Canada situated on the top of the northern hemisphere at a higher altitude, so the high-pressure system which got generated from the north associated with colder temperatures in Canada. The high-pressure system winds of north become weaker and got affected by oceanic currents when it reaches the Gulf of Mexico and becomes warmer than the weather of Canada with the same high-pressure system.

steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Applications and Investigations in Earth Science …
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Earth Science (15th Edition)
Earth Science (15th Edition)
Earth Science
ISBN:
9780134543536
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Environmental Science (MindTap Course List)
Environmental Science (MindTap Course List)
Earth Science
ISBN:
9781337569613
Author:
G. Tyler Miller, Scott Spoolman
Publisher:
Cengage Learning
Physical Geology
Physical Geology
Earth Science
ISBN:
9781259916823
Author:
Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:
Mcgraw-hill Education,