Provided is an icephobic coating composition comprising an epoxy resin comprising poly(phenyl glycidyl ether)-co-formaldehyde and a curing agent; a fluoro-substituted poly(alkyl siloxane) resin; and a solvent mixture comprising a first solvent with Hansen solubility parameters of 14≤δD≤17, 6≤δP≤13, and 4≤δH≤8; and a second solvent with Hansen solubility parameters of 16≤δD≤19, 4≤δP≤9, and 11≤δH≤15. Further provided is a coated filter comprising a porous medium having an upstream surface and a downstream surface, in which at least the upstream surface has a coating formed from the coating composition. Coated articles and methods of forming coated articles and inhibiting ice formation also are described.