Casting Time 1 standard action
Components V, S
Range medium (100 ft. + 10 ft. level)
Effect fog spreads in 20-ft. radius
Duration 10 min./level
Saving Throw none; Spell Resistance no
A bank of fog billows out from the point you designate. The fog obscures all sight, including darkvision, beyond 5 feet. A creature within 5 feet has concealment (attacks have a 20% miss chance). Creatures farther away have total concealment (50% miss chance, and the attacker can’t use sight to locate the target).
A moderate wind (11+ mph) disperses the fog in 4 rounds; a strong wind (21+ mph) disperses the fog in 1 round.
The spell does not function underwater.
By the way…
The effects created by this spell do not move with a vehicle.