Oregon alerts

Union County, Oregon weather alerts

No watches, warnings or advisories are in force for Union County.

Checked Sun, Sep 20, 2026, 6:08 AM PDT. Times are Pacific Daylight Time.

Union County forecastLive radar here

Radar

Reflectivity now over Union County, Oregon. Open it to see warnings and watches on the map.

Open the live radar with warnings and watches

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Union County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.

The past year in Union County

In the past year the National Weather Service issued 57 alerts for Union County, including 5 red flag warnings, 5 severe thunderstorm warnings, 3 freeze warnings and 3 winter storm warnings.

ProductIssuedMost recent
Red Flag Warning5Aug 22, 2026
Severe Thunderstorm Warning5Aug 16, 2026
Freeze Warning3Aug 30, 2026
Winter Storm Warning3Mar 12, 2026
High Wind Warning2Feb 21, 2026
Freeze Watch2Aug 30, 2026
Fire Weather Watch1Aug 1, 2026
Flash Flood Watch1Sep 12, 2026
Flood Watch1Apr 21, 2026
High Wind Watch1Feb 21, 2026
Severe Thunderstorm Watch1May 28, 2026
Winter Storm Watch1Jan 6, 2026
Winter Weather Advisory10Apr 22, 2026
Wind Advisory9Feb 21, 2026
Freezing Fog Advisory5Feb 17, 2026
Heat Advisory3Aug 20, 2026
Dense Fog Advisory2Jan 2, 2026
Flood Advisory2Apr 22, 2026

Warnings issued

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

The 40 most recent of 57.

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 Union 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.