A large number of cirrus clouds can be a sign of an approaching frontal system or upper air disturbance.

The materialization of the second Pucky had been accompanied by an air disturbance as usual but this had not occurred in the case of the first mousebeaver.

My French had not taught me what a "coming" was, but "typhoon" was plainly typhon, a major air disturbance.

It is instead caused by an air disturbance related to the formation of cumulus clouds.

If that were so, the air disturbances in this vicinity would be planned.

The Venetian blinds seemed to vibrate from the air disturbances with little whirring sounds, like saxophone reeds.

The air disturbance of escort tanks was like a blastcannon and hurt my ears.

Even in the night, I saw the air disturbance that signaled magic was working all around him.

He stepped into the room, flicked a glance past the air disturbance of the body shield, searched for a suspensor chair, found none.

Even brief air disturbance will set off the alarm.