* WHAT. Dense fog will reduce visibility to 1/4 NM or less. * WHERE. Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor to Two Harbors MN. * WHEN. Until 10 AM CDT Tuesday. * IMPACTS. Low visibility will make navigation difficult. * ADDITIONAL DETAILS. Fog is developing now along the North Shore of Lake Superior, and is expected to worsen overnight.

* WHAT. Flooding caused by excessive rainfall is possible. * WHERE. In Minnesota, Crow Wing, Pine and South Aitkin Counties and Wisconsin, Ashland, Bayfield, Burnett, Douglas, Iron, Price, Sawyer and Washburn Counties. This includes the Tribal Lands of the St. Croix Band in Burnett County, the northwestern area of the Lac du Flambeau Band, the Bad River Reservation, the Red Cliff Band, the Lac Courte Oreilles Reservation and the Mille Lacs Band, East Lake, Hinckley and, Lena Lake areas. * WHEN. From Tuesday afternoon through Wednesday afternoon. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS. - Heavy rainfall Sunday night into Monday morning over the watch area led to water level increases in area creeks and streams. While water levels are generally receding as of Monday afternoon, showers and thunderstorms forecast for Tuesday afternoon and night over the watch area may lead to localized minor flooding. - Flood safety information can be found at www.weather.gov/safety/flood.

* WHAT. Dangerous swimming conditions are expected along the Lake Superior shoreline due to high wave action and strong rip currents. * WHERE. Minnesota Park Point and Wisconsin Point Beaches. * WHEN. From 9 AM CDT this morning through this evening. * IMPACTS. High wave action can make swimming difficult on days such as this. Incoming waves in rapid succession can tire even an experienced swimmer quickly. Rip currents can usher you away from land. To avoid being swept away, swim parallel to the shore to exit a rip current..

* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. In Minnesota, Crow Wing, Pine and South Aitkin Counties and Wisconsin, Ashland, Bayfield, Burnett, Douglas, Iron, Price, Sawyer and Washburn Counties. This includes the Tribal Lands of the northwestern area of the Lac du Flambeau Band, the St. Croix Band in Burnett County, the Bad River Reservation, the Red Cliff Band, the Lac Courte Oreilles Reservation and the Mille Lacs Band, Hinckley, Lena Lake and, East Lake areas. Recreation spots such as Madeline Island and the Apostle Islands National Lakeshore. * WHEN. From 1 PM CDT this afternoon through Wednesday afternoon. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS. - Heavy rainfall Sunday night into Monday morning over the watch area has led to water level increases in area creeks and streams and moist soils. More showers and thunderstorms will occur this afternoon and tonight and may lead to localized flooding. - Flood safety information can be found at www.weather.gov/safety/flood.

* WHAT. Dense fog will reduce visibility to 1/4 NM or less. * WHERE. Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor to Two Harbors MN. * WHEN. Until 10 PM CDT this evening. * IMPACTS. Low visibility will make navigation difficult. * ADDITIONAL DETAILS. There may be some improvement for a time this afternoon.

* WHAT. Dense fog will reduce visibility to 1/2 NM or less. * WHERE. Two Harbors to Duluth MN, Duluth MN to Port Wing WI and Port Wing to Sand Island WI. * WHEN. Until 10 PM CDT this evening. * IMPACTS. Low visibility will make navigation difficult. * ADDITIONAL DETAILS. There may be some improvement for a time this afternoon.