Fog Cloud

Casting Time: 1 action
Range: 120 feet
Target: A point within range
Components: V S
Duration: Up to 1 hour

You create a 20-foot-radius sphere of fog centered on a point within range. The sphere spreads around corners, and its area is heavily obscured. It lasts for the duration or until a wind of moderate or greater speed (at least 10 miles per hour) disperses it.