According to @business, more than 5,500 US flights were delayed or canceled on Sunday as snowy weather in Chicago added to the stress facing airlines on the third day of government-set restrictions; source: Bloomberg (@business). The report highlights escalating operational strain on carriers but does not specify individual airline impacts or immediate market reactions, which limits direct read-through for airline equities and crypto markets; source: Bloomberg (@business).

According to @business, heavy snow will hit Chicago late Sunday, snarling air travel and bringing near-freezing temperatures to New York City and as far south as Florida and Texas, source: Bloomberg. For traders, this points to elevated disruption risk at major hubs including Chicago O'Hare ORD and Midway MDW and New York’s JFK, LGA, and EWR into the Monday session as air travel is snarled, source: Bloomberg. Crypto angle: Texas hosts a significant concentration of U.S. Bitcoin miners and large flexible loads have historically curtailed during extreme weather to support ERCOT grid reliability, so market participants may monitor ERCOT notices and miner updates if colder temperatures pressure the grid, source: Reuters; ERCOT.