Simple:
* The cold front brought strong winds and heavy rain.
* The cold front is expected to arrive tomorrow morning.
Descriptive:
* The cold front swept across the country, dropping temperatures by twenty degrees in a matter of hours.
* The cold front brought a welcome respite from the oppressive heat.
Specific:
* The meteorologist predicted a strong cold front would cause widespread power outages.
* The cold front created dramatic thunderstorms along the coast.
Figurative:
* His confidence was like a cold front, quickly chilling the room.
* The new CEO brought a cold front of change to the company.
You can also use "cold front" in a variety of contexts, including:
* Weather reports: "The cold front is expected to bring cooler temperatures and showers to the region."
* News articles: "The cold front caused widespread flooding and damage."
* Conversations: "Did you hear about the cold front coming through? It's supposed to be a big one."