Winter is upon us, and this week I've picked three old time radio mysteries set during snowstorms. First up, there's a suspicious suicide at a lodge for Barton Drake to solve in Mystery is My Hobby. Then, Mr. and Mrs. North check in for murder at a hotel during a storm. Barbara Britton and Richard Denning star as Pam and Jerry in "Snowbound" (an AFRS rebroadcast). Finally, Gerald Mohr is Philip Marlowe who takes shelter from a blizzard only to discover he's trapped with the family of a man he killed in "The Grim Echo" (originally aired on CBS on February 14, 1950).