Myrtle Beach to Palm Springs Turbulence Forecast

MYR → PSP · 2,146 miles · ~4h 48m

What to Expect

Your flight from Myrtle Beach (MYR) to Palm Springs (PSP) covers a long stretch of varied terrain, so it's normal to experience some turbulence. Shortly after takeoff, you might feel some bumps as you cross the Southern Appalachians; this is mechanical turbulence, caused by wind flowing over the mountains. As you head west, you'll fly over the Southeast Interior and the Mississippi Valley, where convective turbulence can occur, especially if it's a warm day. Next, you'll cross the Ozark Plateau, and then potentially experience more intense convective turbulence as you pass over Tornado Alley. Later in the flight, over the Great Plains, you might encounter clear-air turbulence (CAT), which is often unexpected. Finally, as you approach Palm Springs, expect possible mountain wave turbulence over the Southern Rockies and thermal turbulence over the Mojave and Sonoran Deserts. Remember, pilots are trained to handle these conditions, and they constantly monitor weather to ensure a safe flight.

The Myrtle Beach to Palm Springs 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

• Mechanical Turbulence: The Southern Appalachians produce terrain-induced chop, especially during strong wind events and summer convection over the ridgeline.
• Convective Turbulence: The warm, humid Southeast interior supports frequent thunderstorm development, particularly during afternoon hours.
• Clear-Air Turbulence (CAT): The jet stream frequently meanders over the Great Plains, producing wind shear and clear-air turbulence at cruising altitudes.
• Mountain Wave Turbulence: The Southern Rockies produce lee waves when southwesterly upper-level winds flow across the terrain.

When Is This Route Bumpiest?

For the smoothest possible flight, aim to travel in the fall. Late fall can be especially calm. Spring, late spring, and winter can also be relatively smooth. The bumpier seasons are winter, summer, early summer, early spring, and late winter. This is because the Southeast is prone to convective turbulence in the warmer months, and the mountain wave turbulence is more pronounced in the Rockies when the jet stream is stronger in winter and spring. Seasonal storms over Tornado Alley also contribute to spring and early summer turbulence.

Tips for This Flight

Booking a morning flight can often lead to a smoother experience, as the atmosphere tends to be more stable earlier in the day, especially over areas prone to thermal or convective turbulence. Any turbulence you do encounter on this route will likely feel like driving on a bumpy, unpaved road for a few minutes at a time, or like a series of potholes. Choosing a seat over the wing can minimize the sensation of movement. Remember to stay hydrated and practice deep, slow breathing throughout the flight; it can help you feel more relaxed, and know that the flight crew is there to support you.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.