Grainger County, Tennessee weather alerts

Nothing is in force for Grainger 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 WarningFri, Sep 18, 7:03 PM EDT
2. Severe Thunderstorm WarningMon, Aug 17, 4:46 PM EDT
3. Severe Thunderstorm WarningMon, Aug 17, 4:43 PM EDT
4. Severe Thunderstorm WarningMon, Aug 17, 4:27 PM EDT
5. Severe Thunderstorm WarningMon, Aug 17, 4:07 PM EDT
6. Severe Thunderstorm WarningTue, Aug 11, 8:29 PM EDT
7. Severe Thunderstorm WarningTue, Jul 28, 9:44 AM EDT
8. Flash Flood WarningWed, Jul 22, 9:09 AM EDT
9. Flash Flood WarningSun, Jul 12, 12:00 AM EDT
10. Flash Flood WarningSun, Jun 28, 9:08 AM EDT
11. Severe Thunderstorm WarningThu, Jun 18, 6:31 PM EDT
12. Severe Thunderstorm WarningFri, May 22, 6:33 PM EDT
13. Severe Thunderstorm WarningFri, May 22, 5:44 PM EDT
14. Severe Thunderstorm WarningSat, Mar 21, 5:08 PM EDT
15. Severe Thunderstorm WarningMon, Mar 16, 4:40 AM EDT
16. Severe Thunderstorm WarningMon, Mar 16, 3:50 AM EDT
17. Severe Thunderstorm WarningMon, Mar 16, 3:47 AM EDT
18. Severe Thunderstorm WarningMon, Mar 16, 3:21 AM EDT
19. Severe Thunderstorm WarningFri, Feb 20, 5:50 AM EST
20. Winter Storm WarningFri, Jan 30, 1:00 PM EST
21. Winter Storm WarningSat, Jan 24, 1:00 PM EST
22. Severe Thunderstorm WarningThu, Dec 18, 11:31 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 date links to the event at the IEM.

• Claiborne CountyNone
• Hamblen CountyNone
• Hancock CountyNone
• Hawkins CountyNone
• Jefferson CountyNone
• Knox CountyNone
• Union 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.

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.