Definition
A shortened weather briefing requested from Flight Service to supplement information already obtained from other sources, to update a previous briefing, or to confirm one or two specific items before a flight.
Plain English
A quick, focused weather update from Flight Service when you already have most of the information you need and just want to fill in the gaps or check something specific.
Context Anchor
Used before a flight when getting weather information from an aviation weather briefer, especially after you already received a full briefing and want an update.
Derivation
"Abbreviated" comes from the Latin brevis, meaning short. The name signals that this is a shorter, more focused version of the standard briefing — not a different kind of briefing.
Why Pilots Care
Saves time when a pilot already holds some weather data and needs only an update or specific elements before departure.
Intuition Check
Do not assume abbreviated briefing means an incomplete or sloppy briefing. Here, it means a focused briefing that covers updates or selected weather items.
Example Sentence 1
Since she had already reviewed the forecast online that morning, she requested an abbreviated briefing to check for any new pilot reports along her route.
Example Sentence 2
She called Flight Service for an abbreviated briefing that covered winds and visibility but skipped the full area forecast.