Station Name: Marquette WTP
Data Source: USGS

Elevation Above Sea Level: 614 feet

Nearest Address:
352 Lake Shore Blvd
Marquette, MI 49855
Marquette County

GPS Coordinates: 46.5458, -87.3795

Nearby Water Temperatures

Flood Warning issued April 22 at 10:42PM CDT by NWS Marquette MI

Effective: Wed April 22, 2026, 11:42 PM
Expires: Thu April 23, 2026, 2:00 PM

...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snow melt and increased reservoir releases will cause the river flows to become high. Expect minor flooding downstream from the dam. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Michigamme River near Republic. * WHEN...Until further notice. * IMPACTS...At 7.7 feet, Water begins to impact the yards of homes near Bengtson bridge on County Road LI in South Republic At 10.0 feet, Portions of County Roads 601...LE and LG experience significant flooding At 12.8 feet, Water reaches the level from April of 2002 * ADDITIONAL DETAILS... - At 7:00 AM EDT Wednesday the stage was 11.0 feet. - Bankfull stage is 8.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:00 AM EDT Wednesday was 11.0 feet. - Forecast...The river is expected to rise to a crest of 11.0 feet Monday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 11.0 feet on 04/29/1979. - 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 Thursday afternoon at 100 PM CDT /200 PM EDT/.

Flood Warning issued April 22 at 10:42PM CDT by NWS Marquette MI

Effective: Wed April 22, 2026, 11:42 PM
Expires: Thu April 23, 2026, 2:00 PM

...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snow melt and increased reservoir releases will cause the river flows to become high. Expect minor flooding downstream from the dam. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Michigamme River near Witch Lake. * WHEN...Until further notice. * IMPACTS...At 8.0 feet, Water inundates low lying areas along the river in Republic and South Republic...and will impact the yards of homes near Bengtson bridge on County Road LI in South Republic At 8.5 feet, Water begins to cover County Road LG 2.6 miles northwest of M-95 At 9.0 feet, Water impacts the yards and a few homes near Bengtson bridge on County Road LI in South Republic and along Floodwood Drive near the Michigamme River east of M-95. Approximately 6 inches of water is covering portions of County Road LG northwest of M-95 At 11.0 feet, Flood waters cover significant portions of County Road LG between M-95 and Michigamme Dam. Houses near Bengtson Bridge in South Republic are further impacted by flood waters At 13.0 feet, Homes in Republic near Munson Park...South Republic near Bengtson Bridge...and Witch Lake are significantly flooded. Significant portions of County Roads 601...LG...LE and Newberg road are flooded * ADDITIONAL DETAILS... - At 10:10 PM CDT Wednesday /11:10 PM EDT Wednesday/ the stage was 11.5 feet. - Bankfull stage is 8.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:10 PM CDT Wednesday /11:10 PM EDT Wednesday/ was 11.9 feet. - Forecast...The river is expected to rise to a crest of 11.9 feet early Monday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 12.0 feet on 04/19/2023. - 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 Thursday afternoon at 100 PM CDT /200 PM EDT/.

Flood Advisory issued April 22 at 11:15PM EDT until April 27 at 2:00PM EDT by NWS Marquette MI

Effective: Wed April 22, 2026, 11:15 PM
Expires: Thu April 23, 2026, 2:00 PM

...The Flood Advisory continues for the following rivers in Michigan... Middle Branch Escanaba River at Humboldt affecting Marquette County. Tahquamenon River near Paradise affecting Luce County. * WHAT...Elevated river levels caused by rain and snowmelt continue. * WHERE...Middle Branch Escanaba River at Humboldt. * WHEN...Until early Monday afternoon. * IMPACTS...At 6.5 feet, County Road FX begins to flood At 7.0 feet, Water reaches the bottom of the County Road FX bridge At 8.0 feet, Water reaches the bottom of the County Road FX bridge At 8.3 feet, The residence located at 1068 County Road FX begins to flood * ADDITIONAL DETAILS... - At 10:15 PM EDT Wednesday the stage was 5.7 feet. - Bankfull stage is 5.0 feet. - Forecast...The river is expected to rise to a crest of 6.3 feet early Friday afternoon. - Action stage is 6.0 feet. - Flood stage is 6.5 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 Thursday afternoon at 200 PM EDT.

Flood Watch issued April 23 at 7:45AM EDT until April 25 at 8:00AM EDT by NWS Marquette MI

Effective: Thu April 23, 2026, 7:45 AM
Expires: Fri April 24, 2026, 12:00 AM

Heavy rain may fall on a deep primed snowpack leading to the melt increasing. Flows in rivers may increase quickly and reach critical levels. * WHAT...Flooding caused by rain and snowmelt continues to be possible. * WHERE...Portions of central Upper and western Upper Michigan, including the following areas, in central Upper Michigan, Baraga, Dickinson, Iron and Marquette. In western Upper Michigan, Keweenaw, Northern Houghton, Ontonagon and Southern Houghton. * WHEN...From this evening through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Flood Warning issued April 22 at 8:49PM CDT until April 24 at 1:00AM CDT by NWS Green Bay WI

Effective: Wed April 22, 2026, 9:49 PM
Expires: Thu April 23, 2026, 1:00 PM

...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Florence, Dickinson and Iron Counties. Menominee River near Niagara affecting Marinette, Menominee, Florence and Dickinson Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Niagara, McAllister... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Menominee River near Niagara. * WHEN...Until late Thursday night. * IMPACTS...At 13.0 feet, Water approaches the parking lot of the Union Protestant Church. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 13.1 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Wednesday was 13.7 feet. - Forecast...The river is expected to fall below flood stage tomorrow morning and continue falling to 11.9 feet Wednesday, April 29. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Thursday afternoon by noon CDT.