mid-level significant weather chart Flashcards
1
Q
what do mid-level significant weather chart depict
A
- thunderstorms
- jet streams
- tropopause height
- tropical cyclones
- moderate & severe icing conditions
- moderate or severe turbulence
- cloud coverage & type
- volcanic ash
- area of released radioactive materials
2
Q
when are mid-level significant weather chart issued
A
4 times a day in the north atlantic region
3
Q
what area do mid-level significant weather chart cover
A
various altitudes & flight level from 10,000’ MSL - FL450
