Tucson to Memphis Turbulence Forecast

TUS → MEM · 1,221 miles · ~2h 57m

What to Expect

The Tucson to Memphis route, heading east for almost three hours, crosses a variety of geographic features that can contribute to turbulence. You'll start over the Mojave and Sonoran Deserts, which can cause thermal turbulence, especially during the day as the sun heats the ground unevenly. Next, you'll cross the Southern Rockies, where mountain wave turbulence can occur as air flows over the peaks. As you move further east, you will enter Tornado Alley, where you could encounter severe convective turbulence, especially during storm season. Continuing on you'll fly over the Ozark Plateau and then the Mississippi Valley, areas known for convective turbulence, which is caused by rising warm air. Finally, your flight path crosses the Southeast Interior, which can also experience convective turbulence. Remember that pilots are trained to anticipate and navigate these conditions routinely, and modern aircraft are built to withstand significant turbulence.

The Tucson to Memphis route passes over the Southern Rockies in New Mexico and southern Colorado. While somewhat lower than the peaks to the north, these mountains still produce notable mountain wave turbulence, particularly when strong southwesterly winds aloft align perpendicular to the ridgeline.

Turbulence Factors on This Route

• Thermal Turbulence: Extreme desert heating generates strong thermal updrafts that cause low-to-mid-level turbulence, especially in summer afternoons.
• Mountain Wave Turbulence: The Southern Rockies produce lee waves when southwesterly upper-level winds flow across the terrain.
• Severe Convective Turbulence: Tornado Alley supercells produce some of the most intense convective turbulence in North American aviation.

When Is This Route Bumpiest?

The smoothest flights on this route are typically in the winter and fall. The air is generally more stable during these times, reducing the likelihood of thermal and convective turbulence over the deserts and plains. Summer and late winter through early summer tend to be bumpier. The warmer temperatures and increased storm activity in Tornado Alley, the Ozarks, and the Mississippi Valley contribute to more frequent convective turbulence during these times. Mountain wave turbulence over the Rockies can also be more pronounced in the spring as weather patterns shift.

Tips for This Flight

Choosing a morning flight is your best bet for a smoother ride, as the air is usually calmer before the day heats up. Any turbulence you experience on this route will likely feel like driving quickly down a bumpy road, with some moderate shaking. To help stay calm, choose a seat over the wing, as it's the most stable part of the plane, and focus on deep, steady breaths. Remember that the flight crew is there to support you, and they're always monitoring conditions to ensure a safe and comfortable flight.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.