Assertion: cold front's air | /r/HasProperty | cool
Facets:
Source sentences:
text: while air directly ahead of the occluded front will be cool, have slightly higher dewpoints, and come from an easterly and/or southeasterly direction - the warmest, moistest airmass will be cutoff and to the south of the low pressure center, with generally southerly winds.
text: If the air is moist and is cooled enough, clouds can form.