Marion County, IA
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 Thursday 06/11 1:23 PM CDT – Thursday 06/11 10:00 PM CDT
Issued by NWS Des Moines IA
What
Flooding caused by excessive rainfall continues.
Where
A portion of south central Iowa, including the following county, Marion.
When
Until 1000 PM CDT Thursday.
Impacts
Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding.
Additional Details
- At 122 PM CDT, Emergency management reported road closures due to heavy rain. Between 2 and 5 inches of rain have fallen. Additional rain this this afternoon may prolong or worsen the flooding, especially along Cedar Creek. - Some locations that will experience flooding include... Knoxville, Melcher-Dallas, Bussey, Hamilton, Marysville and Knoxville Municipal Airport.
What to Do
Be especially cautious at night when it is harder to recognize the dangers of flooding.
For the latest stream observations and forecasts refer to weather.gov/desmoines/water.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Areas Impacted
- Marion, IA
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 Thursday 06/11 1:18 PM CDT – Thursday 06/11 4:00 PM CDT
Issued by NWS Des Moines IA
What
Flooding caused by excessive rainfall continues to be possible.
Where
Portions of central, south central, and southeast Iowa, including the following counties, in central Iowa, Jasper and Poweshiek. In south central Iowa, Appanoose, Lucas, Mahaska, Marion, Monroe and Wayne. In southeast Iowa, Davis and Wapello.
When
Until 4 PM CDT this afternoon.
Impacts
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
Additional Details
- More rain this afternoon in addition to recent rainfall from Wednesday through this morning may lead to renewed, additional or more significant flooding.
What to Do
For the latest stream observations and forecasts refer to weather.gov/desmoines/water.
Areas Impacted
- Jasper
- Poweshiek
- Marion
- Mahaska
- Lucas
- Monroe
- Wapello
- Wayne
- Appanoose
- Davis
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
Round 3 - Severe Storms This Afternoon
Created by the NWS Des Moines WFO
After the round of storms this morning, additional storms develop behind the first line in portions of central Iowa and then after a short break, in eastern and southeast Iowa this afternoon. All severe hazards are possible including damaging wind gusts, large hail, and tornadoes as well as heavy rain leading to potential flash flooding. Stay weather aware today!
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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