受冬季风暴影响，美国众议院和参议院推迟投票

Group 1 - A severe winter storm has impacted the northeastern United States, leading to flight cancellations and delays [1] - The U.S. Congress has postponed its first round of voting to February 24 due to the storm, with both the House of Representatives and the Senate affected [1] - The delay in voting coincides with a government shutdown, impacting various departments including the Department of Homeland Security [1] Group 2 - President Donald Trump is scheduled to deliver the State of the Union address at the Capitol on February 24 [1]