Fog Cloud

1-level Conjuration

Casting Time: 1 action

Range/Area: 120ft

Components: V, S

Duration: Concentration, up to 1 hour

You create a 20-foot-radius sphere of fog centred 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.

At higher levels:

When you cast this spell using a spell slot of 2^nd level or higher, the radius of the fog increases by 20 feet for each slot level above 1^st.