Indiana alerts

LaPorte County, Indiana weather alerts

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

Checked Sun, Sep 20, 2026, 2:32 PM CDT. Times are Central Daylight Time.

LaPorte County forecastLive radar here

Warnings on the map

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

Every watch, warning and advisory the National Weather Service has in force over LaPorte County, Indiana 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 LaPorte County, worst first, with its full text.

Flood Warning

Severe

Flood Warning issued September 20 at 11:56AM EDT until September 24 at 5:00PM EDT by NWS Northern Indiana

Begins Until 4 days left

Areas La Porte, IN; St. Joseph, IN; Starke, IN

Full text

...The Flood Warning continues for the following rivers in Indiana... Ohio... Wabash River near Bluffton IN affecting Wells County. Wabash River near Linn Grove affecting Wells and Adams Counties. Saint Marys River near Decatur affecting Van Wert, Allen IN and Adams Counties. Kankakee River at Davis affecting St. Joseph, La Porte and Starke Counties. ...The Flood Warning is extended for the following rivers in Indiana... Saint Marys River at St. Mary's River near Fort Wayne affecting Allen IN County. For the Wabash River...including Linn Grove, Bluffton IN, Wabash, Logansport...Moderate flooding is forecast. For the Kankakee River...including Davis...Minor flooding is forecast. For the Saint Marys River...including Decatur, St. Mary's River near Fort Wayne...Moderate flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Kankakee River at Davis. * WHEN...From late tonight to Thursday afternoon. * IMPACTS...At 11.0 feet, Flooding of secondary roads near the river begins. * ADDITIONAL DETAILS... - At 11:00 AM EDT /10:00 AM CDT/ Sunday the stage was 7.3 feet. - Bankfull stage is 10.0 feet. - Forecast...The river is expected to rise above flood stage just after midnight tonight to a crest of 11.0 feet tomorrow evening. It will then fall below flood stage Wednesday afternoon. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood

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. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. This statement will be updated within the next 12 to 24 hours.

NWS Northern IndianaShare this alert

The past year in LaPorte County

In the past year the National Weather Service issued 158 alerts for LaPorte County, including 31 severe thunderstorm warnings, 8 tornado warnings, 4 flood warnings and 4 winter storm warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning31Aug 12, 2026
Tornado Warning8Aug 11, 2026
Flood Warning4Sep 21, 2026
Winter Storm Warning4Jan 25, 2026
Flash Flood Warning3Aug 12, 2026
Freeze Warning3May 2, 2026
Extreme Heat Warning1Jun 29, 2026
High Wind Warning1Mar 13, 2026
Severe Thunderstorm Watch16Aug 12, 2026
Flood Watch8Sep 19, 2026
Tornado Watch5Jun 11, 2026
Winter Storm Watch3Jan 14, 2026
Freeze Watch2May 2, 2026
Extreme Heat Watch1Jun 29, 2026
High Wind Watch1Mar 13, 2026
Flood Advisory13Sep 20, 2026
Dense Fog Advisory9Aug 7, 2026
Winter Weather Advisory9Mar 16, 2026
Heat Advisory8Sep 3, 2026
Wind Advisory8Jun 17, 2026
Cold Weather Advisory4Jan 27, 2026
Frost Advisory4May 11, 2026
Beach Hazard Statement12Sep 13, 2026

Warnings issued

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

The 40 most recent of 158.

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 LaPorte 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.