| An advisory warning of strong surface winds over 20 knots. |
| An advisory concerning convective weather significant to the safety of all aircraft, including tornadoes, lines of thunderstorms, and embedded thunderstorms. |
| A standard weather forecast for high-altitude passenger jets. |
MENU
EN 
IT
ES
DE
FR
PL
CZ
RS
Exam Questions
Training Quiz
Exam simulation
PDF Exam
Contact Us
Prices
Are you a school?
App Mobile