Interpreting Weather Radar

Aviation Safety

Friday, November 15, 2024 at 06:00 AM ET

Verified

Edited By: Omar Filipovic

Key Takeaways:

In-cockpit Nexrad displays have significant latency (up to 20 minutes), showing where weather *was* rather than where it *is*, making them unreliable for real-time tactical decisions in developing storms.
Nexrad color-coding indicates precipitation intensity, not turbulence severity, meaning even "yellow" (moderate precipitation) areas pose an elevated risk due to potential rapid intensification and unseen dangerous conditions.
Pilots should utilize Nexrad as a strategic tool to identify areas to avoid entirely, rather than a tactical guide for navigating through active weather.

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I very much enjoy your magazine. I have a question I would like your opinion on.

Reading “Riding The Storm Out” (September 2024) was very informative. However, the question I have is this: What weather would be safe to fly through? I have asked many experienced pilots the basic question: What specific weather should I not fly through? I have received different answers from just about every experienced pilot I ask.