Stardust vibes thunderstorm sounds with heavy downpours of rain

The sound is very rhythmic, helping you feel more sleepy. Research has found that rain sounds produce alpha waves in the brain, similar to the brain's sleeping state. The sound is between 0 and 20 kHz, which is considered soothing (see our blog on relaxing sleep music for more info).

A thunderstorm is a rain shower during which you hear thunder. Since thunder comes from lightning, all thunderstorms have lightning.

The rhythmic, quiet sound of rain can be a remarkably good lullaby for people who are trying to sleep. Some studies have shown that the sound of rain actually causes the brain to relax unconsciously, pushing it towards a state of sleepiness.

“Rain has a regular, predictable pattern,” says Emily Mendez, MS, EdS. “Our brain processes it as a calming, non-threatening noise. Which is why there are so many relaxation and meditation videos that feature the sound of rain.”