When Ya Gotta Deviate

The King Air was descending out of 15,000 feet when he checked in with me. My radar scope was already peppered with growing blue and green areas of moderate and heavy precipitation, and I was buckling down for what was sure to be a crazy session. Storm season was here with a vengeance.

tkarmer

Thursday, June 14, 2018 at 12:00 AM ET

Verified

Key Takeaways:

ATC prioritizes pilot safety during weather encounters, but approving deviations often requires complex coordination with adjacent sectors due to airspace agreements (LOAs), sometimes necessitating "ApReq" (approval requests).
Controllers must balance individual pilot requests for weather deviations with the overall air traffic flow, ensuring safety for all aircraft and sometimes offering alternative routes to prevent conflicts.
Effective communication, utilizing both standard phraseology and plain English, along with pilot flexibility and good judgment, are crucial for safely managing weather in the air.

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“We’ve got some buildups ahead,” the King Air said. “We’re going to need to deviate right.” My scope showed nothing in his path, but, then again, our radars only show precipitation. Rain. Snow. Hail. We don’t depict clouds, turbulence, or wind shear. There was something developing in his path, and he wasn’t liking it. Whether I could see it or not was irrelevant. He needed a turn.