A photographer captured mesmerising footage of the US flag blowing in the wind in a snowy Lake Charles, Louisiana, on Tuesday, January 21, as a winter storm lashed the area.Video by Chad Casey shows the US flag standing prominently amid frosty conditions at Veterans Memorial Park.A blizzard warning was in effect for parts of southern Louisiana on Tuesday as the storm was forecast to bring up to six inches of snow and winds up to 35 mph to parts of the state.Tuesday marked the first time the National Weather Service Lake Charles (NWS) issued such a warning for the region. Credit: Chad Casey via Storyful