Day thirty of Unternehmen Wacht am Rhein. A patrol from the 4th Cavalry Group made visual contact with a US Third Army patrol, signalling the imminent link-up at Houffalize. The 2nd Armored Division advanced roughly three miles, its largest one-day gain of the offensive. German forces continued their withdrawal under heavy pressure, with large columns observed leaving Houffalize to the north and east.
The 84th Infantry Division gained its final objectives. The 30th Infantry Division gained bridgeheads across the Amblève River at Villers and Ligneuville; Stavelot was definitively liberated. Company C of the 291st Engineer Combat Battalion returned to Malmedy and located the bodies of 86 murdered American prisoners in the snow. The 101st Airborne Division continued its attack toward Noville.