From D&D Wiki
|This material is published under the OGL|
|Level:||Drd 2, Sor/Wiz 2, Water 2, Weather 2|
|Casting time:||1 standard action|
|Range:||Medium (100 ft. + 10 ft. level)|
|Effect:||Fog spreads in 20-ft. radius, 20 ft. high|
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.