Iowa alerts

Scott County, Iowa weather alerts

2 National Weather Service alerts are in force for Scott County: a flood warning and a flood watch.

Checked Sun, Sep 20, 2026, 8:46 PM CDT. Times are Central Daylight Time.

Scott County forecastLive radar here

Warnings on the map

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

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

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

Alerts in force2

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

Flood Warning

Severe

Flood Warning issued September 20 at 8:27PM CDT until September 27 at 9:00AM CDT by NWS Quad Cities IA IL

Issued Until 7 days left

Areas Clinton, IA; Scott, IA

Full text

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. * WHAT...Moderate flooding is occurring and major flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until Sunday morning. * IMPACTS...At 13.0 feet, Water affects many residences along the river. * ADDITIONAL DETAILS... - At 7:30 PM CDT Sunday the stage was 12.0 feet. - Forecast...The river is expected to rise to a crest of 12.9 feet early Wednesday afternoon. It will then fall below flood stage Sunday, September 27. - Flood stage is 11.0 feet.

What to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. The next statement will be issued by Monday evening.

NWS Quad Cities IA ILShare this alert

Flood Watch

Severe

Flood Watch issued September 20 at 11:26AM CDT until September 24 at 9:00AM CDT by NWS Quad Cities IA IL

Begins Until 4 days left

Areas Muscatine, IA; Scott, IA; Rock Island, IL

Full text

...The Flood Watch continues for the following rivers in Illinois... Iowa... Mississippi River at Rock Island LD15 affecting Rock Island, Scott and Muscatine zones. .Rainfall that fell Saturday night into early this morning was aligned more with tributaries that flow into the Mississippi south of the Quad Cities. This has resulted in a lower forecast for the Mississippi River in this area. Observational trends will continue to be monitored through this afternoon and evening, and may result in the Watch being cancelled this evening. * WHAT...Flooding is possible. * WHERE...Mississippi River at Rock Island LD15. * WHEN...From Monday evening to Thursday morning. * ADDITIONAL DETAILS... - At 11:00 AM CDT Sunday the stage was 9.5 feet and slowly rising. - Forecast...Rises on the river will continue through at least Monday night. The river may reach flood stage, but is less likely to do so than forecasts from 24 hours ago. - Flood stage is 15.0 feet.

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 information is available at www.weather.gov/quadcities. The next statement will be issued by Monday morning.

NWS Quad Cities IA ILShare this alert

The past year in Scott County

In the past year the National Weather Service issued 147 alerts for Scott County, including 32 severe thunderstorm warnings, 6 flash flood warnings, 6 flood warnings and 6 tornado warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning32Sep 20, 2026
Flash Flood Warning6Sep 20, 2026
Flood Warning6Sep 20, 2026
Tornado Warning6Aug 11, 2026
Extreme Heat Warning3Sep 2, 2026
Red Flag Warning3Mar 28, 2026
Freeze Warning2Apr 20, 2026
High Wind Warning2Mar 15, 2026
Winter Storm Warning2Dec 18, 2025
Blizzard Warning1Mar 15, 2026
Extreme Cold Warning1Jan 23, 2026
Snow Squall Warning1Jan 21, 2026
Flood Watch15Sep 22, 2026
Severe Thunderstorm Watch13Aug 21, 2026
Tornado Watch8Jun 11, 2026
Extreme Heat Watch2Jul 26, 2026
Fire Weather Watch2Feb 27, 2026
Winter Storm Watch2Mar 15, 2026
Extreme Cold Watch1Jan 23, 2026
High Wind Watch1Mar 15, 2026
Dense Fog Advisory12Sep 11, 2026
Wind Advisory10Apr 2, 2026
Winter Weather Advisory6Mar 16, 2026
Cold Weather Advisory4Jan 26, 2026
Frost Advisory3May 7, 2026
Heat Advisory3Aug 31, 2026

Warnings issued

  1. Flood Warning
  2. Severe Thunderstorm Warning
  3. Flash Flood Warning
  4. Extreme Heat Warning
  5. Severe Thunderstorm Warning
  6. Severe Thunderstorm Warning
  7. Severe Thunderstorm Warning
  8. Flood Warning
  9. Flash Flood Warning
  10. Severe Thunderstorm Warning
  11. Severe Thunderstorm Warning
  12. Severe Thunderstorm Warning
  13. Severe Thunderstorm Warning
  14. Tornado Warning
  15. Severe Thunderstorm Warning
  16. Extreme Heat Warning
  17. Severe Thunderstorm Warning
  18. Flash Flood Warning
  19. Flood Warning
  20. Flash Flood Warning
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Warning
  23. Extreme Heat Warning
  24. Flash Flood Warning
  25. Severe Thunderstorm Warning
  26. Severe Thunderstorm Warning
  27. Flood Warning
  28. Severe Thunderstorm Warning
  29. Severe Thunderstorm Warning
  30. Tornado Warning
  31. Severe Thunderstorm Warning
  32. Severe Thunderstorm Warning
  33. Flash Flood Warning
  34. Severe Thunderstorm Warning
  35. Severe Thunderstorm Warning
  36. Severe Thunderstorm Warning
  37. Tornado Warning
  38. Severe Thunderstorm Warning
  39. Freeze Warning
  40. Flood Warning
  41. Severe Thunderstorm Warning
  42. Severe Thunderstorm Warning
  43. Tornado Warning
  44. Tornado Warning
  45. Severe Thunderstorm Warning
  46. Flood Warning
  47. Severe Thunderstorm Warning
  48. Tornado Warning
  49. Severe Thunderstorm Warning
  50. Severe Thunderstorm Warning
  51. Red Flag Warning
  52. Blizzard Warning
  53. High Wind Warning
  54. High Wind Warning
  55. Severe Thunderstorm Warning
  56. Severe Thunderstorm Warning
  57. Severe Thunderstorm Warning
  58. Severe Thunderstorm Warning
  59. Red Flag Warning
  60. Red Flag Warning

And 5 earlier warnings.

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

The 40 most recent of 147.

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 Scott 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.