Station Name: EAST SUPERIOR -70 NM NE Marquette, MI
Station Type: Other
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Offshore
Copper Harbor, MI 49918
Keweenaw County

GPS Coordinates: 47.585, -86.585

Nearby Water Temperatures

Flood Advisory issued April 19 at 11:37AM EDT by NWS Marquette MI

Effective: Sat April 19, 2025, 11:37 AM
Expires: Sun April 20, 2025, 3:45 AM

...The National Weather Service in Marquette has issued a Flood Advisory for the following rivers in Michigan... Sturgeon River near Chassell affecting Houghton and Baraga Counties. .Heavy rain will fall on a deep primed snowpack leading to the melt increasing. Flows in rivers will increase quickly and reach critical levels. * WHAT...Elevated river levels caused by rain and snowmelt are occurring. * WHERE...Sturgeon River near Chassell. * WHEN...From this morning until further notice. * IMPACTS...At 10.5 feet, The river begins to overflow onto Sturgeon River Road...Rajala Road...and Aho Road * ADDITIONAL DETAILS... - At 10:00 AM EDT Saturday the stage was 10.5 feet. - Bankfull stage is 10.0 feet. - Forecast...No forecast is available for this location. - Action stage is 10.0 feet. - Flood stage is 10.5 feet. - www.weather.gov/safety/flood

If you encounter a flooded roadway, turn around and find an alternative route. Additional information is available at www.weather.gov/marquette. The next statement will be issued Sunday morning by 1200 PM EDT.late tonight at 345 AM EDT.

Flood Warning issued April 19 at 9:47AM EDT until April 21 at 11:00AM EDT by NWS Marquette MI

Effective: Sat April 19, 2025, 9:47 AM
Expires: Sun April 20, 2025, 2:00 AM

...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Alston affecting Houghton and Baraga Counties. .Heavy rain will fall on a deep primed snowpack leading to the melt increasing. Flows in rivers will increase quickly and reach critical levels. * WHAT...Minor flooding is forecast. * WHERE...Sturgeon River near Alston. * WHEN...Until late Monday morning. * IMPACTS...At 8.0 feet, Homes and structures along the low lying areas and numerous roads become impacted by flood water. In Houghton County...Sturgeon River Road...Aho Road...and Rajala Road are impacted. In Baraga County...Sturgeon Road...Halonen Road and Usitalo Road are impacted. Along Froberg Road...Tahtinen Road... Irwin Road...Oliver Road...and Shirley Road are impacted. * ADDITIONAL DETAILS... - At 8:30 AM EDT Saturday the stage was 7.9 feet. - Bankfull stage is 7.5 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 8.1 feet this evening. It will then fall below flood stage late tomorrow morning. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 8.1 feet on 06/18/2018. - www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/marquette. The next statement will be issued by Sunday 1200 PM EDT.late tonight at 200 AM EDT.

Flood Advisory issued April 19 at 11:37AM EDT by NWS Marquette MI

Effective: Sat April 19, 2025, 11:37 AM
Expires: Sun April 20, 2025, 3:45 AM

...The National Weather Service in Marquette has issued a Flood Advisory for the following rivers in Michigan... Sturgeon River near Chassell affecting Houghton and Baraga Counties. .Heavy rain will fall on a deep primed snowpack leading to the melt increasing. Flows in rivers will increase quickly and reach critical levels. * WHAT...Elevated river levels caused by rain and snowmelt are occurring. * WHERE...Sturgeon River near Chassell. * WHEN...From this morning until further notice. * IMPACTS...At 10.5 feet, The river begins to overflow onto Sturgeon River Road...Rajala Road...and Aho Road * ADDITIONAL DETAILS... - At 10:00 AM EDT Saturday the stage was 10.5 feet. - Bankfull stage is 10.0 feet. - Forecast...No forecast is available for this location. - Action stage is 10.0 feet. - Flood stage is 10.5 feet. - www.weather.gov/safety/flood

If you encounter a flooded roadway, turn around and find an alternative route. Additional information is available at www.weather.gov/marquette. The next statement will be issued Sunday morning by 1200 PM EDT.late tonight at 345 AM EDT.

Flood Warning issued April 19 at 9:47AM EDT until April 21 at 11:00AM EDT by NWS Marquette MI

Effective: Sat April 19, 2025, 9:47 AM
Expires: Sun April 20, 2025, 2:00 AM

...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Alston affecting Houghton and Baraga Counties. .Heavy rain will fall on a deep primed snowpack leading to the melt increasing. Flows in rivers will increase quickly and reach critical levels. * WHAT...Minor flooding is forecast. * WHERE...Sturgeon River near Alston. * WHEN...Until late Monday morning. * IMPACTS...At 8.0 feet, Homes and structures along the low lying areas and numerous roads become impacted by flood water. In Houghton County...Sturgeon River Road...Aho Road...and Rajala Road are impacted. In Baraga County...Sturgeon Road...Halonen Road and Usitalo Road are impacted. Along Froberg Road...Tahtinen Road... Irwin Road...Oliver Road...and Shirley Road are impacted. * ADDITIONAL DETAILS... - At 8:30 AM EDT Saturday the stage was 7.9 feet. - Bankfull stage is 7.5 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 8.1 feet this evening. It will then fall below flood stage late tomorrow morning. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 8.1 feet on 06/18/2018. - www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/marquette. The next statement will be issued by Sunday 1200 PM EDT.late tonight at 200 AM EDT.