Flood Advisory — Perry County, Missouri
Minor flooding is expected — not severe enough for a warning, but potentially inconvenient or hazardous for travel.
Current Status
🌊 Active: Flood Advisory
Flood Advisory issued August 26 at 6:03AM CDT until August 26 at 8:00AM CDT by NWS Paducah KY
* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Perry County in southeastern Missouri... * WHEN...Until 800 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 602 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 1.75 inches of rain have fallen in the past 30 to 40 minutes in the western parts of the county. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Perryville, Altenburg, Frohna, Longtown, Old Appleton, Lithium and Silver Lake. - http://www.weather.gov/safety/flood
Effective August 26, 2026 at 7:03 AM ET · Expires August 26, 2026 at 9:00 AM ET
Event Details
Event Type
Flood Advisory
Severity
minor
Issued By
NWS Paducah KY
Expires
August 26, 2026 at 9:00 AM ET
Last Checked
10 days ago
What To Do
📋 Official NWS Guidance
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
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Get Flood Advisory Alerts for Perry County
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Frequently Asked Questions
What does a Flood Advisory mean for Perry County, Missouri?
Minor flooding is expected — not severe enough for a warning, but potentially inconvenient or hazardous for travel.
Is this Flood Advisory currently active?
Yes — this alert is active as of our last check (10 days ago). It's set to expire August 26, 2026 at 9:00 AM ET.
How do I get notified about Flood Advisory alerts for Perry County?
Download StormCast free on Google Play and set Perry County, Missouri as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.