Union County, South Carolina weather alerts

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.

Warnings issued

1. Severe Thunderstorm WarningSun, Sep 20, 5:59 PM EDT
2. Severe Thunderstorm WarningSun, Sep 6, 4:11 PM EDT
3. Severe Thunderstorm WarningSun, Sep 6, 3:26 PM EDT
4. Severe Thunderstorm WarningFri, Aug 21, 3:06 PM EDT
5. Flash Flood WarningWed, Aug 12, 11:45 PM EDT
6. Severe Thunderstorm WarningWed, Aug 12, 10:20 PM EDT
7. Severe Thunderstorm WarningTue, Aug 11, 8:36 PM EDT
8. Severe Thunderstorm WarningTue, Aug 11, 8:11 PM EDT
9. Severe Thunderstorm WarningTue, Aug 11, 7:29 PM EDT
10. Severe Thunderstorm WarningTue, Jul 28, 8:40 PM EDT
11. Severe Thunderstorm WarningSun, Jul 12, 8:10 PM EDT
12. Severe Thunderstorm WarningSun, Jul 12, 1:28 PM EDT
13. Severe Thunderstorm WarningSat, Jul 11, 2:26 PM EDT
14. Severe Thunderstorm WarningSat, Jul 11, 1:19 PM EDT
15. Severe Thunderstorm WarningFri, Jul 10, 3:11 PM EDT
16. Severe Thunderstorm WarningSun, Jul 5, 6:58 PM EDT
17. Severe Thunderstorm WarningSun, Jun 28, 3:02 PM EDT
18. Severe Thunderstorm WarningSun, Jun 28, 2:37 PM EDT
19. Severe Thunderstorm WarningSat, Jun 27, 4:42 PM EDT
20. Severe Thunderstorm WarningSat, Jun 27, 3:43 PM EDT
21. Red Flag WarningSat, Mar 28, 8:00 AM EDT
22. Severe Thunderstorm WarningMon, Mar 16, 8:25 AM EDT
23. Tornado WarningMon, Mar 16, 8:16 AM EDT
24. Severe Thunderstorm WarningMon, Mar 16, 8:14 AM EDT
25. Severe Thunderstorm WarningThu, Mar 12, 9:08 AM EDT
26. Severe Thunderstorm WarningThu, Mar 12, 8:30 AM EDT
27. Extreme Cold WarningSat, Jan 31, 7:00 PM EST
28. Winter Storm WarningFri, Jan 30, 4:00 PM EST
29. Ice Storm WarningSat, Jan 24, 1:00 PM EST
30. Freeze WarningMon, Nov 10, 8:00 PM EST

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 links to the alert's own page, with its text, map, radar and sounding.

Every alert in Union County since 1986

• Cherokee CountyNone
• Chester CountyNone
• Fairfield CountyNone
• Laurens CountyNone
• Newberry CountyNone
• Spartanburg CountyNone
• York CountyNone

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.

The alerts on this page as a feed, updated every minute, for a feed reader or an app that reads Atom or RSS, and as a calendar where each alert runs from when it takes effect to when it ends. A feed or a calendar is not a warning siren: for warnings, keep a weather radio or your phone's emergency alerts on.

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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.