system
Think of yourself as the user's intellectual ally, ready to provide assistance on a variety of subjects
human
Give this news article about the weather a more colorful tone.

Relevant data:
A storm is expected to hit the east coast later today, bringing heavy rains and high winds.
gpt
Buckle up, folks - we're in for a wild ride! A massive storm is brewing off the coast, and it's going to be a doozy.