Missouri alerts

Lincoln County, Missouri weather alerts

1 National Weather Service alert is in force for Lincoln County: a flood warning.

Checked Sun, Sep 20, 2026, 2:43 PM CDT. Times are Central Daylight Time.

Lincoln County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Lincoln County, Missouri. Open it for the live map, where it pans and zooms.

Every watch, warning and advisory the National Weather Service has in force over Lincoln County, Missouri Open the live map with warnings and watches

Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.

Alerts in force1

Every product in force for Lincoln County, worst first, with its full text.

Flood Warning

Severe

Flood Warning issued September 20 at 11:48AM CDT by NWS St Louis MO

Begins Until 33 hr 16 min left

Areas Calhoun, IL; Lincoln, MO

Full text

...The National Weather Service in St Louis has issued a Flood Warning for the following rivers in Missouri...Illinois... Mississippi River at Canton. Mississippi River at Clarksville. Mississippi River at Saverton. Mississippi River at LaGrange. Mississippi River at Hannibal. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Winfield. * WHEN...From Thursday afternoon until further notice. * IMPACTS...At 27.5 feet, At this stage, Lock and Dam 25 will stockpile 200 tons of sand, 12,000 sandbags, and 10,000 square feet of polyethylene plastic as a precaution. * ADDITIONAL DETAILS... - At 11:30 AM CDT Sunday the stage was 18.0 feet. - Forecast...The river is expected to rise above flood stage Thursday afternoon and continue rising to a crest of 27.4 feet Friday evening. - Flood stage is 26.0 feet.

What to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

NWS St Louis MOShare this alert

The past year in Lincoln County

In the past year the National Weather Service issued 102 alerts for Lincoln County, including 26 severe thunderstorm warnings, 5 flood warnings, 4 tornado warnings and 3 extreme heat warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning26Jul 10, 2026
Flood Warning5Jun 16, 2026
Tornado Warning4Apr 17, 2026
Extreme Heat Warning3Sep 3, 2026
Freeze Warning2Mar 28, 2026
Winter Storm Warning2Jan 24, 2026
Extreme Cold Warning1Jan 26, 2026
Flash Flood Warning1Jun 1, 2026
Red Flag Warning1Feb 27, 2026
Flood Watch7Aug 5, 2026
Tornado Watch7Jul 31, 2026
Severe Thunderstorm Watch4Jun 11, 2026
Winter Storm Watch2Jan 24, 2026
Extreme Heat Watch1Jul 26, 2026
Freeze Watch1Nov 2, 2025
Dense Fog Advisory9May 9, 2026
Heat Advisory9Sep 16, 2026
Wind Advisory7Jun 17, 2026
Cold Weather Advisory3Jan 26, 2026
Winter Weather Advisory3Mar 1, 2026
Flood Advisory2Jun 27, 2026
Frost Advisory2Oct 31, 2025

Warnings issued

  1. Extreme Heat Warning
  2. Extreme Heat Warning
  3. Severe Thunderstorm Warning
  4. Severe Thunderstorm Warning
  5. Severe Thunderstorm Warning
  6. Extreme Heat Warning
  7. Flood Warning
  8. Severe Thunderstorm Warning
  9. Flash Flood Warning
  10. Flood Warning
  11. Severe Thunderstorm Warning
  12. Severe Thunderstorm Warning
  13. Severe Thunderstorm Warning
  14. Flood Warning
  15. Flood Warning
  16. Severe Thunderstorm Warning
  17. Severe Thunderstorm Warning
  18. Severe Thunderstorm Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Warning
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Warning
  23. Tornado Warning
  24. Severe Thunderstorm Warning
  25. Tornado Warning
  26. Severe Thunderstorm Warning
  27. Severe Thunderstorm Warning
  28. Severe Thunderstorm Warning
  29. Flood Warning
  30. Freeze Warning
  31. Tornado Warning
  32. Severe Thunderstorm Warning
  33. Severe Thunderstorm Warning
  34. Severe Thunderstorm Warning
  35. Severe Thunderstorm Warning
  36. Severe Thunderstorm Warning
  37. Red Flag Warning
  38. Extreme Cold Warning
  39. Winter Storm Warning
  40. Severe Thunderstorm Warning
  41. Tornado Warning
  42. Severe Thunderstorm Warning
  43. Severe Thunderstorm Warning
  44. Winter Storm Warning
  45. Freeze Warning
Every alert, most recent first
  1. Heat Advisory
  2. Extreme Heat Warning
  3. Heat Advisory
  4. Heat Advisory
  5. Flood Watch
  6. Tornado Watch
  7. Heat Advisory
  8. Extreme Heat Warning
  9. Heat Advisory
  10. Extreme Heat Watch
  11. Heat Advisory
  12. Severe Thunderstorm Warning
  13. Severe Thunderstorm Warning
  14. Severe Thunderstorm Warning
  15. Heat Advisory
  16. Extreme Heat Warning
  17. Heat Advisory
  18. Flood Advisory
  19. Flood Watch
  20. Flood Watch
  21. Tornado Watch
  22. Wind Advisory
  23. Flood Warning
  24. Severe Thunderstorm Watch
  25. Tornado Watch
  26. Heat Advisory
  27. Flood Watch
  28. Severe Thunderstorm Warning
  29. Flash Flood Warning
  30. Severe Thunderstorm Watch
  31. Flood Warning
  32. Flood Watch
  33. Severe Thunderstorm Warning
  34. Dense Fog Advisory
  35. Severe Thunderstorm Warning
  36. Severe Thunderstorm Warning
  37. Flood Warning
  38. Flood Warning
  39. Severe Thunderstorm Warning
  40. Severe Thunderstorm Warning

The 40 most recent of 102.

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.

Nearby

The counties around Lincoln County, with what is in force in each.

What this means

Warning
The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
Watch
Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
Advisory
A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
Statement
Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.

Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.

Sources

Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.