1. drought
- means that a place has less precipitation /rain than normal over a few months or even longer.
2. thunderstorm
- is small, intense weather system that makes strong winds, heavy rain, lightning, and thunderstorm
3. tornado
- a narrow, violently rotating column of air that extends from the base of a thunderstorm to the ground
4. flood
- is an overflow of water on land which is usually dry. Sometimes a water resource such as river, lake or pond gets flushed with too much water
