Tsunamis are not storm-related events, and a thunderstorm is unlikely to affect the height of a tsunami in any significant way.
During a storm or Thunder Storm or is it the same?
Thunder and lightning
No storm is. However, one phenomenon that occurs during some storms can resemble a tsunami. Large, powerful storms such as hurricanes can drive a mass of water known as a storm surge onto land. This storm surge behaves somewhat like a tsunami.
Windows
a blackout
released energy, thunder.
will git thunder storm
The Vikings believed that, during a thunder storm, the Norse god of thunder, Thor, was riding in his chariot. Whenever lightning flashed, the Vikings believed that Thor was throwing his hammer, Mjollnir.
A tsunami is not a storm. It is a wave created by an earthquake or landslide. A tsunami can strike during any kind of weather.
You cannot really compare them, because they are completely different types of things. A tsunami has the potential to do far more damage than a thunderstorm can, so on that basis, you could say a tsunami is more powerful.
Of course you can cook during a thunder storm. Most home construction provides some "grounding" that protects people during lightning strikes. However, I wouldn't cook if I had an electric stove.
Because light travels faster than sound