It was storming, hard. The thunder boomed and the lightning flashed brightly.

Ororo was gone, so she couldn't stop the storm.

The power in the mansion had gone out because of the thunderstorm.

Some of the X-Men, such as Jean, Scott, and Logan were all getting extra blankets and giving them to students who were cold because of the power outage.

Kitty Pryde, aka Shadowcat, was helping some students, when she remembered you, her partner, had Astraphobia (fear of thunderstorms), and she immediately ran to your room, where you were curled up on your bed, shivering slightly from the cold.