Take a look at the 5 day EPS anomalies. Massive blowtorch signal. 2012 type stuff
Anyone that thinks it's just a 1-2 day warmup is fooling themselves
That being said. I do think it'll turn a lot colder end of March especially the last week. I also think March will have the warmest anomalies of the year.
April-May will be a lot colder and even BN