Counties(10): Aitkin, Cook, Crow Wing, Douglas, Grant, Pennington, Pine, Roseau, St. Louis, Wilkin

Data: 8/1 Grant HHD, 8/1 Grant MJB, 9/5 St. Louis PeM (2), 9/7 St. Louis PeM (3), 9/28 Pennington KEm (5), 9/28 Pennington JWH (5), 10/11 Douglas HHD (2), 10/12 Douglas HHD, 10/13 Douglas SPS, 10/14 Douglas HHD, 10/15 Douglas MJB (4), 10/15 Douglas HHD, 10/15 Douglas RAE (4), 10/15 Douglas KCl (4), 10/16 Douglas JPE, 10/17 St. Louis PeM (22), 10/23 Wilkin NaH, 10/23 Wilkin PeM (22), 10/25 Roseau BAb, 10/27 Grant PCC (10), 10/27 Pine KCl (4), 10/27 Cook PEJ (15), 10/28 Pine ANy (3), 10/28 Pine TPu (4), 10/28 Pine RAE (4), 10/28 Pine DBz, 11/2 Crow Wing TPu (1), 11/2 Crow Wing DPi (1), 11/2 Crow Wing HHD, 11/2 Crow Wing MAJ (1), 11/2 Crow Wing DFe (1), 11/2 Crow Wing TWe (1), 11/3 Crow Wing BAb, 11/3 Crow Wing MAJ (1), 11/3 Crow Wing DnS (1), 11/3 Crow Wing RAE (1), 11/4 Crow Wing MJB, 11/4 Crow Wing ANy (1), 11/4 Crow Wing MAJ (1), 11/5 Crow Wing MAJ (1), 11/5 Crow Wing BWF, 11/17 Aitkin DWK, 11/17 Aitkin HCT

 South (17 observations)

Counties(8): Benton, Carver, Dakota, Murray, Olmsted, Renville, Stearns, Wright.

Data: 8/12 Renville ANy (1), 9/8 Stearns MJB, 9/8 Stearns MtS (1), 9/20 Renville CRM, 10/5 Stearns HHD, 10/5 Stearns MtS (1), 10/6 Stearns HHD, 10/12 Stearns Kyle15, 10/16 Benton HCT (3), 10/16 Stearns Kyle15 (2), 10/16 Benton DOr, 11/2 Murray AaL (3), 11/6 Olmsted NoK (2), 11/7 Wright ToL, 11/7 Wright MAJ (1), 11/8 Carver DBz (1), 11/8 Dakota DBz (20)