This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Describe the structure and properties of the typical warm front and explain what usually happens ... (Read 72 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 14, 2018
Describe the structure and properties of the typical warm front and explain what usually happens when it meets a cold front.
 
  What will be an ideal response?

Question 2

Describe the cloud sequence associated with the approach and passage of a warm front.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

coyin

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: Warm fronts separate advancing masses of warm air from the colder air ahead. As with cold fronts, the differing densities of the two air masses discourage mixing, so the warm air flows upward along the boundary. This process is called overrunning. Warm fronts are about half as steep as cold fronts (their slopes are about 1:200), which causes the lifting of the warm air to extend for greater horizontal distances than for cold fronts.

Answer to Question 2

Answer: First, high clouds (cirrus, cirrostratus, cirrocumulus) appear. As the warm front approaches, the clouds thicken and lower into middle clouds (altostratus). Finally, near the warm front, stratus and nimbostratus are seen. As the warm front passes, the clouds usually decrease.


tsand2

  • Hero Member
  • *****
  • Posts: 520
Reply #2 on: Jul 14, 2018
TY


coyin

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 14, 2018
Happy to Help


« previous next »
 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Structure of the water molecule Structure of the water molecule
A typical reception area in a medical office. A typical reception area in a medical office.
Nephron Structure Nephron Structure
Structure of molybdenum-dependent nitrogenase from Azotobacter vinelandii Structure of molybdenum-dependent nitrogenase from Azotobacter vinelandii
Skin structure. Three-dimensional view of the skin, subcutaneous tissue, glands, and hairs Skin structure. Three-dimensional view of the skin, subcutaneous tissue, glands, and hairs
Simple Structure of H I V Simple Structure of H I V
Video: HIV replication/ Replication cycle of HIV

For a complete list of videos, visit our video library