Definition
A self-imposed set of weather conditions — such as ceiling, visibility, wind, and crosswind component — that a pilot decides in advance must be present before they will undertake a flight. Personal weather minimums are stricter than the legal minimums set by regulation and are tailored to the individual pilot's experience, currency, and the specific aircraft being flown.
Plain English
A pilot's own personal limits on what weather they're willing to fly in. These limits are stricter than what the rules require, and they reflect what the pilot honestly feels safe handling.
Context Anchor
Used while planning a flight and again in flight when deciding whether to keep going, wait, turn back, or land somewhere else.
Why Pilots Care
They encourage conservative decisions that reduce weather-related accidents by accounting for a pilot's actual experience and comfort level.
Analogy
They are like a personal speed limit in bad weather. The road may legally allow a higher speed, but you choose a slower one because that is safer for the conditions and for your own comfort level.
Intuition Check
Do not read “minimums” here as only the legal minimums. Personal weather minimums are the pilot’s own safety limits, and they may be more conservative than the rules require.
Example Sentence 1
Her personal weather minimums required at least a 3,000-foot ceiling and 5 miles visibility, so she postponed the cross-country flight when the forecast showed a 2,000-foot ceiling.
Example Sentence 2
She raised her personal weather minimums after a recent flight in marginal visibility taught her she needed more margin.