Fog Cloud

1st-level Conjuration

Casting Time: 1 Action.
Range: 120 Feet
Components: V, S
Duration: Concentration, up to 1 Hour.
Spell Lists: Druid, Ranger, Sorcerer, Wizard

You create a 20-foot-radius Sphere of fog centered on a point within range. The Sphere is Heavily Obscured. It lasts for the duration or until a strong wind such as one created by Gust of Wind) disperses it.

Using a Higher-Level Spell Slot: The fog's radius increases by 20 feet for each spell slot level above 1.

Source: PHB'24, page 276. Available in the SRD 5.2.1 and the Basic Rules (2024).