Year-long -- ARRL Volunteers On the Air (VOTA) https://vota.arrl.org/. See also the State Activations Schedule for weekly W1AW Portable Operations https://vota.arrl.org/w1awPortable.php including these:
February 22 - March 1 -- Michigan, W1AW/8
February 22 - March 1 -- Florida, W1AW/4
March 8 - March 15 -- Kentucky, W1AW/4
March 8 - March 15 -- Idaho, W1AW/7
There is no W1AW portable activation on March 1 - 7 in order to not interfere with the ARRL DX Contest going on March 4 - 5.
Source:
The ARRL Letter