Skyfire

Skyfire (minor) by Stone Gargoyle

The character can burn away fog, thus negating any penalties due to impeded vision, within a radius of 40 feet, plus 4 feet per level of experience. If the character capable of flight, this can be used to burn away clouds. Using this power uses a single melee attack/action. It does not prevent more fog from eventually replacing that burned away, but normally it will give the character at least 2d4 melee rounds of unimpeded vision per use. If the fog is being created other than by natural means, however, the character will not have as much time before having to use his power again.