Up sharply from the last estimate
The Atlanta Fed GDPNow estimate spiked higher to 3.4% from 2.3% January 30th estimate).
In their words:
It is early in the quarter. So the model can be more volatile.  Also, remember, in the 4th quarter the GDP model did not do so well. They estimated that GDP in the 4Q would come in at 2.9%. It was reported at 1.9% on Friday.  Economists had estimated 2.2%