Astraphobia

Also known as Brontophobia, this is the fear of thunder and lightning.
Storms are natural phenomena that tend to inspire strong emotions in both humans and animals. Some love to watch them, sitting in the doorway or by the window as the thunder and lightning crash all around. Some even choose to go outside, taking what many would consider an unhealthy risk in order to play in the rain. At the opposite extreme, both humans and animals may develop astraphobia, or a fear of thunder and lighting.
Astraphobia can cause some symptoms that are similar to those of other phobias, as well as some that are unique. Sweating, shaking and crying may occur during a thunderstorm or even just before one begins. You may seek constant reassurance during the storm. Symptoms are often heightened when you are alone.
Additionally, many people with astraphobia seek shelter beyond normal protection from the storm. For example, you may hide under the covers or even under the bed. You may go to the basement, an inside room (such as a bathroom) or even a closet. You may close the curtains and attempt to block out the sounds of the storm.
Another fairly common symptom is obsession with weather forecasts. You may find yourself glued to the Weather Channel during the rainy season or tracking storms online. You may develop an inability to go about activities outside your home without first checking the weather reports.

Yep, this year I'm going to be illustrating and describing some of the common phobias.
(Sorry about the quality of this picture, but I'm a little occupied with Nerrivik at the moment)