Warding Wind

Bard    Druid    Sorcerer

Level 2 Evocation

Casting Time: 1 action
Range: Self
Components: V
Duration: Concentration, up to 10 minutes

A strong wind (20 miles per hour) blows around you in a 10-foot radius and moves with you, remaining centered on you. The wind lasts for the spell's duration.

The wind has the following effects:

• It deafens you and other creatures in its area.
• It extinguishes unprotected flames in its area that are torch-sized or smaller.
• The area is difficult terrain for creatures other than you.
• The attack rolls of ranged weapon attacks have disadvantage if they pass in or out of the wind.
• It hedges out vapor, gas, and fog that can be dispersed by strong wind.

Source: Elemental Evil, p. 23