Counties(18): Aitkin, Beltrami, Carlton, Cass, Clearwater, Crow Wing, Douglas, Grant, Hubbard, Itasca, Mille Lacs, Morrison, Otter Tail, Pine, Polk, St. Louis, Wadena, Wilkin

Data: 3/20 Grant JAn, 3/27 St. Louis AiS (2), 3/28 Beltrami AiS (1), 3/29 Beltrami AxB (2), 4/1 St. Louis PeM (4), 4/1 Beltrami AxB (2), 4/6 Carlton AiS (2), 4/6 Pine AiS (18), 4/6 Pine MJB, 4/6 Douglas DWK, 4/6 Pine RAE, 4/6 Pine TPu (2), 4/7 St. Louis AiS (5), 4/8 Grant MJB, 4/8 Wilkin MJB, 4/8 Otter Tail MJB, 4/8 St. Louis AiS (12), 4/9 Beltrami AxB (2), 4/10 Pine KrM (2), 4/11 St. Louis JakeSeaberg (16), 4/11 St. Louis AiS (16), 4/12 Itasca SC, 4/12 Morrison DWK, 4/12 St. Louis PeM (1225), 4/12 St. Louis PeM (6), 4/13 Wadena MJB, 4/13 Hubbard MJB, 4/13 Wadena PJB, 4/13 Mille Lacs KrM (10), 4/13 St. Louis AiS (2), 4/13 St. Louis AiS (2800), 4/13 St. Louis PeM (3), 4/16 Crow Wing HCT, 4/16 St. Louis AiS (18), 4/16 St. Louis AiS (5), 4/16 St. Louis AiS (700), 4/16 St. Louis AiS (75), 4/17 Aitkin PEJ, 4/17 Mille Lacs PEJ, 4/17 St. Louis AiS (800), 4/17 St. Louis AiS (45), 4/17 St. Louis AiS (400), 4/18 Cass AxB (20), 4/19 Beltrami AxB (10), 4/20 Itasca SC, 4/21 St. Louis AiS (36), 4/21 Beltrami AxB (30), 4/22 Beltrami AxB (20), 4/23 St. Louis JakeSeaberg (20), 4/23 St. Louis KRE, 4/23 St. Louis AiS (40), 4/23 St. Louis AiS (100), 4/23 St. Louis AiS (100), 4/23 St. Louis AiS (350), 4/23 St. Louis AiS (4), 4/23 Clearwater AxB (5), 4/23 Clearwater AxB (5), 4/23 Polk AxB (15), 4/24 Douglas ToL, 4/24 Douglas MAJ, 4/24 Itasca SC, 4/24 Clearwater BAb, 4/24 St. Louis AiS (250), 4/24 St. Louis AiS (2000), 4/24 St. Louis AiS (40), 4/24 St. Louis AiS (1400), 4/24 St. Louis AiS (400), 4/24 Itasca AxB (2), 4/24 Polk AxB (4), 4/24 Polk AxB (1), 4/25 Polk BAb

 South (144 observations)

Counties(35): Anoka, Benton, Brown, Carver, Chippewa, Chisago, Dakota, Freeborn, Goodhue, Hennepin, Houston, Isanti, Jackson, Lincoln, Lyon, Meeker, Murray, Nicollet, Nobles, Olmsted, Pipestone, Ramsey, Redwood, Renville, Rice, Rock, Scott, Sibley, Stearns, Steele, Wabasha, Washington, Winona, Wright, Yellow Medicine.

Data: 3/1 Scott BAb, 3/2 Scott BAb, 3/2 Nobles BTS, 3/2 Scott CRM, 3/2 Goodhue KDS (1), 3/4 Wabasha DBz, 3/4 Scott ToL, 3/4 Scott KDS (1), 3/4 Scott KDS (1), 3/4 Scott TPu, 3/7 Scott TPu (1), 3/9 Steele DAB, 3/9 Winona PEJ, 3/10 Scott TPu (2), 3/10 Dakota IMz (2), 3/11 Scott TPu (1), 3/11 Washington JHe (1), 3/12 Brown BTS, 3/12 Freeborn PEJ, 3/12 Scott TPu (1), 3/12 Dakota KCl (2), 3/12 Goodhue KCl (2), 3/13 Scott TPu (2), 3/13 Rice KDS (1), 3/13 Olmsted LAV (3), 3/15 Wabasha PEJ, 3/15 Anoka PeM (8), 3/15 Goodhue YNa (4), 3/16 Goodhue PEJ, 3/16 Hennepin CRM, 3/16 Renville KEm (1), 3/17 Washington ArC (1), 3/18 Scott TPu (1), 3/18 Hennepin DWK, 3/18 Olmsted NoK (10), 3/18 Dakota JHe (1), 3/19 Dakota JAn, 3/19 Washington ArC (1), 3/19 Dakota JHe, 3/19 Scott JEB, 3/20 Dakota JHe (1), 3/20 Dakota PCC (2), 3/20 Olmsted NoK (8), 3/21 Goodhue DFN, 3/21 Rice KCl (2), 3/21 Sibley KEm (3), 3/22 Olmsted NoK (12), 3/22 Dakota KCl (2), 3/22 Dakota YNa (1), 3/23 Olmsted NoK, 3/24 Olmsted LAV (2), 3/25 Goodhue PEJ, 3/27 Olmsted BWF, 3/27 Scott BAb, 3/28 Wright ToL, 3/28 Hennepin IMM (6), 3/29 Wright ToL, 3/30 Stearns Kyle15, 3/30 Wright ToL, 3/30 Hennepin ToL, 3/30 Olmsted JWH (3), 3/31 Wright ToL, 3/31 Stearns MJB, 3/31 Washington JHe (1), 4/1 Hennepin CMB, 4/1 Washington ArC (2), 4/2 Hennepin ToL, 4/2 Ramsey JHe (1), 4/3 Brown KEm (2), 4/4 Rock BWF, 4/4 Nobles BWF, 4/4 Murray BWF, 4/4 Lyon BWF, 4/4 Jackson NoK (2), 4/5 Carver DWK, 4/5 Stearns DOr, 4/5 Washington ArC (2), 4/6 Chisago AiS (130), 4/6 Stearns PCC (16), 4/6 Stearns MtS (4), 4/7 Jackson ANy, 4/7 Jackson DBz, 4/7 Washington JHe (1), 4/8 Stearns HHD, 4/8 Dakota DFN (2), 4/8 Washington TPu (74), 4/8 Steele PEJ, 4/8 Chisago KrM (1), 4/8 Washington TPu (74), 4/9 Isanti BAb, 4/9 Chippewa CRM, 4/9 Benton HHD, 4/9 Rice GHo, 4/9 Rice TPu (4), 4/9 Rice TPu (5), 4/9 Ramsey DnS (1), 4/10 Goodhue PEJ, 4/10 Dakota PEJ, 4/10 Lincoln HCT, 4/10 Washington JHe (16), 4/10 Ramsey DnS (1), 4/11 Ramsey JAn, 4/11 Wright ToL, 4/11 Hennepin DWK, 4/11 Hennepin DAh, 4/11 Wright DPG (2), 4/11 Murray HCT, 4/11 Wright TPu (5), 4/11 Washington PRH, 4/12 Wright MJB, 4/12 Nicollet KEm (1), 4/12 Yellow Medicine CRM, 4/12 Yellow Medicine JCJ, 4/12 Yellow Medicine KRE (3), 4/13 Stearns Kyle15, 4/13 Renville ANy, 4/13 Redwood ANy, 4/13 Benton HHD, 4/13 Stearns MtS (2), 4/13 Redwood DnS (1), 4/13 Renville DnS (5), 4/14 Goodhue DFN (2), 4/14 Wright ToL, 4/16 Lincoln NaH, 4/16 Meeker MJB, 4/16 Lincoln CRM, 4/16 Lincoln DFe (4), 4/17 Ramsey DFN, 4/17 Pipestone CRM, 4/18 Wright ToL, 4/18 Stearns Kyle15, 4/18 Meeker HCT, 4/19 Meeker PKF, 4/19 Wright ToL, 4/19 Wright MAJ, 4/19 Stearns SLH, 4/20 Hennepin CMB, 4/20 Hennepin DWK, 4/20 Anoka PeM (8), 4/21 Houston ANy, 4/21 Steele TPu, 4/22 Winona ANy, 4/24 Stearns ToL, 4/24 Stearns MAJ