050 - METEOROLOGY
AIRMASSES AND FRONTS
What types of cloud will you meet flying towards a warm front?
At some 500 km from the front, groups of CB, later at some 250 km thickening AS.
At some 500 km AS, later CS and at some 80 km before the front CB.
At some 800 km CS, later AS, and at some 300 km NS until the front.
Extensive areas of fog. At some100 km from the front NS begin.