Grant County, WI
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 Sunday 04/19 10:20 AM CDT – Thursday 04/23 7:00 AM CDT
Issued by NWS La Crosse WI
The Flood Warning is extended for the following rivers in Wisconsin
Wisconsin River at Muscoda affecting Richland, Grant and Iowa Counties.
The Flood Warning is cancelled for the following rivers in Wisconsin
Wisconsin River at Castle Rock Dam affecting Juneau and Adams Counties.
.The Flood Warning for the Wisconsin River at Castle Rock Dam has been cancelled. Meanwhile, moderate flooding is forecast to continue along the Wisconsin River at Muscoda, WI.
What
Minor flooding is occurring and moderate flooding is forecast. This approaches the flood of record.
Where
Wisconsin River at Muscoda.
When
Until Thursday morning.
Impacts
At 10.0 feet, There is extensive lowland flooding. However no flooding has been reported in Muscoda in previous years.
Additional Details
- At 9:45 AM CDT Sunday the stage was 9.8 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:45 AM CDT Sunday was 9.8 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet just after midnight tonight. It will then fall below flood stage early Wednesday afternoon. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.0 feet on 04/14/1951. - http://www.weather.gov/safety/flood
What to do
Caution is urged when walking near riverbanks.
Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
Motorists should not attempt to drive around barricades or drive cars through flooded areas.
Additional river and weather information is available at www.weather.gov/lacrosse.
The next statement will be issued this morning by 1130 AM CDT.
Areas impacted
- Grant, WI
- Iowa, WI
- Richland, WI
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 Tuesday 04/21 1:00 AM CDT – Wednesday 04/22 7:00 PM CDT
Issued by NWS La Crosse WI
...The Flood Watch continues for the following rivers in Wisconsin... Iowa...
Mississippi River at McGregor affecting Clayton, Grant, Crawford and Allamakee Counties.
.The Mississippi River at McGregor may reach the 16 feet flood stage by early Tuesday morning.
What
Flooding is possible.
Where
Mississippi River at McGregor.
When
From late Monday night to Wednesday evening.
Impacts
At 16.0 feet, The Washington Street Bridge to Saint Feriole Island begins to flood and is closed. Pumping operations are underway.
Additional Details
- At 9:45 AM CDT Sunday the stage was 14.7 feet. - Forecast...Flood stage may be reached early Tuesday morning. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
What to do
If you are in the watch area, remain alert to possible flooding.
Residents and those with interests near the river should monitor rising water levels and be prepared for possible flood warnings.
Additional river and weather information is available at www.weather.gov/lacrosse.
The next statement will be issued Monday morning by 1030 AM CDT.
Areas impacted
- Allamakee
- Clayton
- Crawford
- Grant
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
Warming Into Mid-Week
Created by the NWS La Crosse WFO
Cool temperatures remain today with a few flurries possible early this morning. Otherwise, skies should start to cleat out, allowing for plenty of sunshine and warming temperatures into mid-week. Rain and storm chances return to the area for Thursday.
Seven-day weather risk overview
Daily weather risk summary
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