What scale is assigned to thunderstorms and tornadoes?

The scale assigned to thunderstorms and tornadoes is the mesoscale. This scale typically ranges from about 1 to 1,000 kilometers, focusing on atmospheric phenomena that are larger than micro-scale events, such as individual gusts, and smaller than macro-scale events that encompass much larger weather patterns like atmospheric circulation systems. Thunderstorms can develop rapidly and can vary in size, intensity, and duration, fitting well within the mesoscale category. Tornadoes, which are smaller but highly intense systems, also fall under this scale as they can occur as part of a larger convective storm system. Understanding mesoscale processes is crucial for meteorologists when forecasting severe weather events such as thunderstorms and tornadoes, since these systems often have significant local impacts.