Fog Cloud
1st-level conjuration
You hold your hand flat to the ground and whirl it in widening circles while chanting the incantation. In response, a thin mist silently swirls out from a point of empty air in an almost invisible circle. The mist thickens and expands from this plane in a huge white cloud, swallowing all within it and blocking all from sight.
Casting Time: 1 action
Range: 120 feet
Components: V, S
Duration: Concentration, up to 1 hour
Mul Effect: Normal
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.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the radius of the fog increases by 20 feet for each slot level above 1st.