On an upper-level chart the wind tends to blow:a. at right ...

[dalyningkenk]

On an upper-level chart the wind tends to blow:a.
   at right angles to the isobars or contour lines
  b. parallel to the isobars or contours
  c. at an angle between 10 and 30 to the contours and towards lower pressure
  d. at constant speed

Question 2

A surface low pressure center is generally associated with __________ on an upper level isobaric
  chart.
  a. a trough
  b. a ridge
  c. zonal flow
  d. convergence

[miss_1456@hotmail.com]

Answer to Question 1

b

Answer to Question 2

a

[dalyningkenk]

Thanks for the timely response, appreciate it

[phuda]

Wow, this really help