Shelby County, MO
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 4:00 PM CDT – Saturday 04/18 4:00 AM CDT
Issued by NWS St Louis MO
What
Flooding caused by excessive rainfall continues to be possible.
Where
Portions of Illinois, including the following areas, Adams IL, Brown IL, Calhoun IL, Greene IL, Jersey IL, Macoupin IL, Montgomery IL and Pike IL and Missouri, including the following areas, Audrain MO, Knox MO, Lewis MO, Lincoln MO, Marion MO, Monroe MO, Montgomery MO, Pike MO, Ralls MO and Shelby MO.
When
Through late tonight.
Impacts
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Storm drains and ditches may become clogged with debris.
Additional Details
- Rainfall amounts of up to 3 inches may fall in this area and cause localized flooding.
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
- Greene
- Macoupin
- Montgomery
- Adams
- Brown
- Pike
- Calhoun
- Jersey
- Knox
- Lewis
- Shelby
- Marion
- Monroe
- Ralls
- Pike
- Audrain
- Montgomery
- Lincoln
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
Severe Weather Expected Today
Created by the NWS St Louis WFO
A strong cold front will lead to the development of severe thunderstorms over northwest Missouri this afternoon. These storms will track southeast into the area this evening into late tonight. Thunderstorms will weaken, but exactly where and how soon remains uncertain. Check weather frequently to ensure you catch the latest updates and have multiple ways to receive warning information.
Seven-day weather risk overview
Daily weather risk summary
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