What is happening
* WHAT...Dense fog will reduce visibility to 1/4 to 1/2 NM. * WHERE...Duluth MN to Port Wing WI, Port Wing to Sand Island WI and Sand Island to Bayfield WI. * WHEN...Until 6 PM CST this evening. * IMPACTS...Low visibility will make navigation difficult.
Official instructions
If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.
Original message from NWS Duluth MN. Wording is preserved from the source.
