Dense Fog Advisory issued September 30 at 6:21AM CDT until September 30 at 1:00PM CDT by NWS Duluth MN
* WHAT...Dense fog will reduce visibility to less than 1 NM. * WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor to Two Harbors MN. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Low visibility will make navigation difficult.