Trains magazine (relevant to several concurrent winter storms), 2/15/21:
Winter storms batter Amtrak from coast to coast
The Union Pacific stack train derailment just south of the Normal, Ill., Transportation Center early Saturday kicked off a challenging Presidents Day weekend for Amtrak trains across the country.
This article lists a lot more than Amtrak even did through service alerts, which unless you looked for them on Twitter, were equal to ZERO.