The weather forecast shows a thunderstorm. Can the plane take off normally?

I can't. Within the prescribed flight route, if there is bad weather such as thunderstorm, the flight will not pass. Thunderstorm is a disastrous weather phenomenon caused by extremely unstable air, which often carries strong winds, heavy rains, lightning strikes and even hail, so it can often cause disasters and greatly endanger the safety of civil aviation transportation. Thunderstorm clouds contain huge energy, and they will show their terrible side in the form of electric discharge. Green, yellow, red and other colors often appear on radar pictures, and the precipitation intensity is expressed by radar reflection. The intensity of the reflected echo also represents the possibility of discharging at this position. If the plane is struck by lightning, it may cause damage to the body, failure of some navigation equipment or damage to system equipment.