Brief
The Delhi Magic Department asked you to design a weather app for their employees. Wizards will be able to change the weather in the city to perform their daily tasks with the help of this app (The change cannot be cardinal. It will not work to make summer during the winter).
Wizards should be able to slightly correct the predicted weather parameters: make it warmer / colder (but not more than 5 °C difference), make it more or less cloudy, cause snow (at temperatures below zero) or rain (at temperatures above zero), reduce / increase wind speed.
