Is ‘VFR Not Recommended’ a Mandate?

Advisory is neither an admonishment nor a command.

Meg Godlewski

Wednesday, May 27, 2026 at 10:00 AM ET

Verified

Edited By:

Travis Tingle

Foggy conditions at an airport [Credit: Meg Godlewski]

Key Takeaways:

"VFR flight not recommended" is an advisory from the weather briefer, not a mandate, used when forecast or present weather makes VFR flight appear dubious.
The ultimate go or no-go decision for a flight remains the prerogative of the Pilot in Command (PIC).
PICs must consider current and forecast weather, their personal experience level, and the aircraft's equipment and capabilities.
Pilots renting aircraft should verify any weather limitations specified in their rental agreement.

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Question: I am a low-time private pilot, and I am trying to build my hours for my instrument rating. I just relocated from Arizona, where it is sunny all the time, to Seattle, and I am confused about the part in the weather briefing that states: “VFR flight not recommended.” Does that mean it’s an automatic no-go because I don’t have an instrument rating?

Answer: The Aeronautical Information Manual (AIM) says in Chapter 7 that when the pilot obtaining the briefing proposes a VFR flight—and the weather that is present or in the forecast, in particular sky conditions such as low clouds and fog and limited visibility—that in the briefer’s judgement would make flight under VFR dubious, that phrase is used. It’s advisory in nature—it’s not a mandate.