| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Regional Skywarn Nets | Indiana, Michigan and Ohio Skywarn Association | 44.59167 | -86.475 | 286.2 |
| Regional Skywarn Nets | MICON - APR (Gaylord) | 44.59167 | -86.475 | 286.2 |
| Regional Skywarn Nets | MICON - DTX (Detroit/Pontiac) | 44.59167 | -86.475 | 286.2 |
| Regional Skywarn Nets | MICON - GRR (Grand Rapids) | 44.59167 | -86.475 | 286.2 |
| Regional Skywarn Nets | MICON - MQT (Marquette) | 44.59167 | -86.475 | 286.2 |
| EMWIN - Emergency Managers Weather Information Network | Operations | 44.59167 | -86.475 | 286.2 |
| Storm Chasers | Amateur Storm Chasers | 44.59167 | -86.475 | 286.2 |
