Title: Describe in-flight aviation weather advisories.
Course: Aircraft Pilot Training II (20053-II) > Section: Examining Atmospheric and Meteorological Conditions

Description should include the following:

- A service specifically designed to provide timely enroute weather information upon pilot request is known as the enroute flight advisory service (EFAS), or Flight Watch.
- EFAS provides a pilot with weather advisories tailored to the type of flight, route, and cruising altitude.
- EFAS can be one of the best sources for current weather information along the route of flight.

PLT294