Marquette County, MI
Alerts
Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Friday 04/17 10:59 PM EDT – Tuesday 04/21 4:00 AM EDT
Issued by NWS Marquette MI
The Flood Warning is extended for the following rivers in Michigan
East Branch Escanaba River at Gwinn affecting Marquette County.
What
Minor flooding is occurring and minor flooding is forecast.
Where
East Branch Escanaba River at Gwinn.
When
Until early Tuesday morning.
Impacts
At 8.1 feet, Southgate drive near the old Gwinn Middle School floods
Additional Details
- At 8:00 PM EDT Friday the stage was 7.4 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM EDT Friday was 7.4 feet. - Forecast...The river is expected to rise to a crest of 8.2 feet tomorrow evening. It will then fall below flood stage early Monday morning. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 7.9 feet on 04/25/1960. - www.weather.gov/safety/flood
What to do
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 Saturday afternoon at 200 PM EDT.
Areas impacted
- Marquette, MI
Tips to stay safe
A Flood Warning means that dangerous flooding is expected or already happening. Take immediate action to protect yourself and your home.
- If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
- If you are trapped in a building, move to the highest floor and call 911. Go to the roof only if necessary.
- Do not go into any room where electrical cords or outlets are under water. Stay out of water that may have electricity in it!
- If your vehicle is trapped in rapidly moving water, stay inside. If water is rising inside the vehicle, move to the roof and signal for help.
In effect from Friday 04/17 11:01 PM EDT – Saturday 04/18 2:15 PM EDT
Issued by NWS Marquette MI
The Flood Warning continues for the following rivers in Michigan
Michigamme River near Witch Lake affecting Dickinson and Marquette Counties.
.Rain has fallen on a deep primed snowpack, which has led to the snowmelt increasing. Flows in rivers could increase quickly and reach critical levels.
What
Moderate flooding is forecast.
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
Additional Details
- At 9:10 PM CDT Friday /10:10 PM EDT Friday/ the stage was 8.8 feet. - Bankfull stage is 8.5 feet. - Forecast...The river is expected to rise above flood stage just after midnight tonight and continue rising 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 04/27/2019. - www.weather.gov/safety/flood
What to do
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 Saturday afternoon at 115 PM CDT /215 PM EDT/.
Areas impacted
- Dickinson, MI
- Marquette, MI
Tips to stay safe
A Flood Warning means that dangerous flooding is expected or already happening. Take immediate action to protect yourself and your home.
- If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
- If you are trapped in a building, move to the highest floor and call 911. Go to the roof only if necessary.
- Do not go into any room where electrical cords or outlets are under water. Stay out of water that may have electricity in it!
- If your vehicle is trapped in rapidly moving water, stay inside. If water is rising inside the vehicle, move to the roof and signal for help.
In effect from Friday 04/17 11:02 PM EDT – Saturday 04/18 2:00 PM EDT
Issued by NWS Marquette MI
The Flood Warning is extended for the following rivers in Michigan
Michigamme River near Republic affecting Marquette County.
.Rain has fallen on a deep primed snowpack, which has led to the snowmelt increasing. Flows in rivers could increase quickly and reach critical levels.
What
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
Additional Details
- At 8:00 AM EDT Friday the stage was 8.1 feet. - Bankfull stage is 8.4 feet. - Forecast...The river is expected to rise above flood stage tomorrow evening and continue rising to a crest of 10.7 feet early Monday afternoon. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.7 feet on 05/07/1972. - www.weather.gov/safety/flood
What to do
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 Saturday afternoon at 200 PM EDT.
Areas impacted
- Marquette, MI
Tips to stay safe
A Flood Warning means that dangerous flooding is expected or already happening. Take immediate action to protect yourself and your home.
- If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
- If you are trapped in a building, move to the highest floor and call 911. Go to the roof only if necessary.
- Do not go into any room where electrical cords or outlets are under water. Stay out of water that may have electricity in it!
- If your vehicle is trapped in rapidly moving water, stay inside. If water is rising inside the vehicle, move to the roof and signal for help.
In effect from Friday 04/17 11:03 PM EDT – Monday 04/20 8:00 PM EDT
Issued by NWS Marquette MI
The Flood Warning is extended for the following rivers in Michigan
Middle Branch Escanaba River at Humboldt affecting Marquette County.
What
Minor flooding is occurring and minor flooding is forecast. This approaches the flood of record.
Where
Middle Branch Escanaba River at Humboldt.
When
Until Monday evening.
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
Additional Details
- At 10:15 PM EDT Friday the stage was 6.9 feet. - Bankfull stage is 5.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:15 PM EDT Friday was 6.9 feet. - Forecast...The river is expected to rise to a crest of 7.4 feet early tomorrow afternoon. It will then fall below flood stage Sunday evening. - Flood stage is 6.5 feet. - Flood History...This crest compares to a previous crest of 7.3 feet on 04/15/2023. - www.weather.gov/safety/flood
What to do
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 Saturday afternoon at 200 PM EDT.
Areas impacted
- Marquette, MI
Tips to stay safe
A Flood Warning means that dangerous flooding is expected or already happening. Take immediate action to protect yourself and your home.
- If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
- If you are trapped in a building, move to the highest floor and call 911. Go to the roof only if necessary.
- Do not go into any room where electrical cords or outlets are under water. Stay out of water that may have electricity in it!
- If your vehicle is trapped in rapidly moving water, stay inside. If water is rising inside the vehicle, move to the roof and signal for help.
In effect from Friday 04/17 11:06 PM EDT – Monday 04/20 3:30 PM EDT
Issued by NWS Marquette MI
The Flood Warning is extended for the following rivers in Michigan
Chocolay River near Harvey affecting Marquette County.
.Rain has fallen on a deep primed snowpack, which has led to snowmelt increasing. Flows in rivers could increase quickly and reach critical levels.
What
Minor flooding is occurring and minor flooding is forecast.
Where
Chocolay River near Harvey.
When
Until Monday afternoon.
Impacts
At 11.5 feet, The fishing pier and parking lot near the M-28 bridge will be under water. Timber Lane and Riverside Road may be closed. Homes along Timber Lane...and some along Riverside Road...will experience extensive flooding
Additional Details
- At 8:00 PM EDT Friday the stage was 10.4 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM EDT Friday was 10.4 feet. - Forecast...The river is expected to rise to a crest of 10.8 feet early tomorrow afternoon. It will then fall below flood stage Sunday afternoon. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.8 feet on 10/19/2016. - www.weather.gov/safety/flood
What to do
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 Saturday afternoon at 200 PM EDT.
Areas impacted
- Marquette, MI
Tips to stay safe
A Flood Warning means that dangerous flooding is expected or already happening. Take immediate action to protect yourself and your home.
- If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
- If you are trapped in a building, move to the highest floor and call 911. Go to the roof only if necessary.
- Do not go into any room where electrical cords or outlets are under water. Stay out of water that may have electricity in it!
- If your vehicle is trapped in rapidly moving water, stay inside. If water is rising inside the vehicle, move to the roof and signal for help.
In effect from Saturday 04/18 12:31 AM EDT – Saturday 04/18 6:30 AM EDT
Issued by NWS Marquette MI
What
Flooding caused by rain and snowmelt is expected.
Where
Portions of central Upper and western Upper Michigan, including the following counties, in central Upper Michigan, Baraga, Iron and Marquette. In western Upper Michigan, Houghton.
When
Until 630 AM EDT /530 AM CDT/.
Impacts
Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.
Additional Details
- At 1231 AM EDT /1131 PM CDT/, rain and snowmelt is occurring, and will cause flooding. Between 0.5 and 1.25 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are possible in the warned area. - Some locations that will experience flooding include... Covington, U.S. 141 between Covington and Amasa, Alberta, Three Lakes, Sidnaw, King Lake, Ned Lake, Canyon Falls, Bone Lake, Herman, Watton and Craig Lake State Park. - www.weather.gov/safety/flood
What to do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Areas impacted
- Baraga, MI
- Houghton, MI
- Iron, MI
- Marquette, MI
Tips to stay safe
A Flood Warning means that dangerous flooding is expected or already happening. Take immediate action to protect yourself and your home.
- If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
- If you are trapped in a building, move to the highest floor and call 911. Go to the roof only if necessary.
- Do not go into any room where electrical cords or outlets are under water. Stay out of water that may have electricity in it!
- If your vehicle is trapped in rapidly moving water, stay inside. If water is rising inside the vehicle, move to the roof and signal for help.
In effect from Friday 04/17 11:15 PM EDT – Saturday 04/18 11:15 AM EDT
Issued by NWS Marquette MI
What
Small stream flooding caused by rain and snowmelt continues.
Where
A portion of central Upper Michigan, including the following county, Marquette.
When
Until 1115 AM EDT Saturday.
Impacts
Minor flooding in low-lying and poor drainage areas. River or stream flows are elevated.
Additional Details
- At 1115 PM EDT, gauge reports indicated snowmelt and some rainfall over the past few days is causing small stream flooding. Overflowing poor drainage areas have already caused minor flooding in the advisory area. - Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain could result in additional minor flooding. - Some locations that will experience flooding include... Skandia and Carlshend. - www.weather.gov/safety/flood
What to do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Areas impacted
- Marquette, MI
Tips to stay safe
A Flood Advisory is issued when flooding may cause significant inconvenience, or even become dangerous if you are not careful. Know your risk at home, work and school, and use caution when flooding is expected.
- Be aware of low-lying areas along your travel routes that are most likely to flood.
- Check road conditions before traveling, and obey road closures and barricades.
- Never walk, swim, or drive through flood waters.
- Stay tuned for local weather updates on the situation as it develops.
In effect from Friday 04/17 3:31 PM EDT – Saturday 04/18 8:00 AM EDT
Issued by NWS Marquette MI
Snowmelt will continue through Friday with increasingly warm temperatures and humidity. Thunderstorms are possible Friday night which could bring over a half in of rainfall, adding to the flood risk.
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, Alger, Baraga, Delta, Dickinson, Iron, Luce, Marquette, Northern Schoolcraft and Southern Schoolcraft. In western Upper Michigan, Keweenaw, Northern Houghton and Southern Houghton.
When
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
What to do
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.
Areas impacted
- Keweenaw
- Houghton
- Baraga
- Marquette
- Alger
- Luce
- Iron
- Dickinson
- Delta
- Southern Schoolcraft
- Southern Houghton
- Northern Schoolcraft
Tips to stay safe
A Flood Watch means the area may experience a dangerous flooding event, and being prepared may save lives and property.
- Be aware of low-lying areas along your travel routes that are most likely to flood.
- Check your home’s emergency supplies, and make sure all members of the household know your emergency plan.
- Stay tuned for local weather updates on the situation as it develops.
If a Flood Warning is issued, it means that dangerous flooding is expected or already happening.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
Briefing
From the forecaster
Thunderstorm Update - 3:45 PM Eastern
Created by the NWS Marquette WFO
A few isolated thunderstorms are possible ahead of the front as soon as 4:30 PM (up to 40% chance), but will more likely be arriving in the west around 6 PM. Tonight, a cold front brings a line of thunderstorms across the UP. Some near the state line may be strong to severe. Primary hazards tonight are flooding (especially of rivers), strong winds, and large hail. Tomorrow brings a 20% chance of light snow showers.
Seven-day weather risk overview
Daily weather risk summary
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