Hurricane Carmen was the most intense tropical cyclone of the 1974 Atlantic hurricane season. A destructive storm with widespread impacts, Carmen developed from a tropical wave that emerged from Africa toward the end of August. The disturbance traveled westward, and organized as a tropical depression east of the Lesser Antilles on August 29. The storm moved through the Caribbean Sea, and in an environment conducive to intensification, it quickly strengthened to its initial peak intensity as a Category 4 hurricane on the Saffir–Simpson Hurricane Scale. Carmen moved ashore on the Yucatán Peninsula, where, despite striking a sparsely populated region, it caused significant crop damage and killed several people. Before the storm's arrival, officials had set up several evacuation centers, and many residents had moved to higher ground.

The 1974 Atlantic hurricane season was a destructive and deadly hurricane season. In terms of overall activity, it was near average, with eleven named storms forming, of which four became hurricanes. Two of those four became major hurricanes, which are Category 3 or higher systems on the Saffir–Simpson scale. The season officially began on June 1 and lasted until November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic Ocean.