Register

Beware of the Benign

Rain showers and thunderstorms are one and the same from a pilot's perspective.

[Credit: Jim Stevensen]
Gemini Sparkle

Key Takeaways:

  • Pilots should shift their focus from avoiding only "thunderstorms" to avoiding all "deep, moist convection" and "rain showers," as seemingly benign conditions can pose significant aviation threats.
  • "Rain showers," even without lightning, can be as dangerous as thunderstorms, producing severe turbulence and particularly hazardous microbursts.
  • A key danger is that microbursts frequently originate from benign-looking, high-based convective cells, rather than just supercell thunderstorms, leading pilots into a false sense of security.
See a mistake? Contact us.

What’s the most significant weather threat for summertime flying? Here’s a hint: it’s not thunderstorms. Sure, it’s vital that pilots flying any type of aircraft exercise extreme caution when flying near a thunderstorm. Certainly, any pilot who tangles with a thunderstorm might pay the ultimate price. But it doesn’t take a supercell thunderstorm to ruin your day. So, given how many general aviation pilots nowadays rely on data link weather for avoidance, we need to modify the training narrative and move away from a discussion of thunderstorms to a discussion of convection.

This Article First Appeared in FLYING Magazine

If you're not already a subscriber, what are you waiting for? Subscribe today to get the issue as soon as it is released in either Print or Digital formats.

Scott Dennstaedt, Ph.D

Scott resides in Charlotte, North Carolina, and flies regularly throughout the Mid-Atlantic and Southeast U.S. He is a CFI and former NWS meteorologist. Scott is the author of "The Skew-T log (p) and Me: A Primer for Pilots" and the founder of EZWxBrief.

Ready to Sell Your Aircraft?

List your airplane on AircraftForSale.com and reach qualified buyers.

List Your Aircraft
AircraftForSale Logo | FLYING Logo
Pilot in aircraft
Sign-up for newsletters & special offers!

Get the latest stories & special offers delivered directly to your inbox.

SUBSCRIBE