"Craig is still missing," Helen tweeted Monday night (Dec. 29). "The search has been called for the night. It will resume again in the morning with a sonar boat. Still need prayers."

Strickland was hunting ducks with his friend Chase Morland when the two decided to go into the storm to continue their hunt. Before they continued their quest, Morland posted a tweet, which became the last message from either of them.

"In case we don't come back," Morland tweeted, "@BackroadCRAIG and I are going right through Winter Storm Goliath to kill ducks in Oklahoma. #IntoTheStorm."