[17th Miss Regt]

On the other hand, a radar-guided Phalanx system might be able to engage a target through a fog bank that would disperse a laser beam to the point of ineffectiveness.

[Zhang Fei]

Neither rain, nor fog, nor wind stops Boeing’s laser weapon destroying targets

http://www.gizmag.com/boeing-laser-directed-energy-weapon-fog/33672/