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

Author Question: An ensemble forecast is produced by: A) collecting the professional opinions of a group of ... (Read 151 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 14, 2018
An ensemble forecast is produced by:
 
  A) collecting the professional opinions of a group of meteorologists.
  B) combining the results from several different numerical models into one forecast.
  C) slightly altering the underlying assumptions of a numerical model each time it is run.
  D) running one model several times with slightly different initial conditions.

Question 2

Characteristics of an air mass source region include:
 
  A) jet stream winds aloft. B) sharp temperature contrasts.
  C) uniformity of temperature and moisture. D) high elevation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amandanbreshears

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 14, 2018
Answer to Question 1

D

Answer to Question 2

C


vinney12

  • Member
  • Posts: 586
Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Elk pellet group Elk pellet group
(A) Each bronchiole terminates in an alveolar sac, a group of alveoli; (B) alveoli encased by networ (A) Each bronchiole terminates in an alveolar sac, a group of alveoli; (B) alveoli encased by networ
Spiral Produced by twisting stresses that are spread along the length of a bone (note the break in t Spiral Produced by twisting stresses that are spread along the length of a bone (note the break in t
Where Professional Psychologists Work Primary employment settings for PhD recipients in psychology. Where Professional Psychologists Work Primary employment settings for PhD recipients in psychology.
A group therapy session. A group therapy session.
Weather Forecast Weather Forecast
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library