Ontonagon County, Michigan weather alerts

Nothing is in force for Ontonagon 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, Aug 7, 6:13 PM EDT
2. Severe Thunderstorm WarningFri, Aug 7, 5:25 PM EDT
3. Severe Thunderstorm WarningMon, Jul 27, 8:41 AM EDT
4. Severe Thunderstorm WarningMon, Jul 27, 8:37 AM EDT
5. Severe Thunderstorm WarningMon, Jul 27, 8:32 AM EDT
6. Severe Thunderstorm WarningMon, Jul 27, 8:26 AM EDT
7. Severe Thunderstorm WarningMon, Jul 27, 7:36 AM EDT
8. Severe Thunderstorm WarningMon, Jul 20, 9:23 AM EDT
9. Severe Thunderstorm WarningMon, Jul 20, 9:20 AM EDT
10. Severe Thunderstorm WarningMon, Jul 20, 8:39 AM EDT
11. Extreme Heat WarningMon, Jul 13, 12:00 PM EDT
12. Severe Thunderstorm WarningMon, Jun 29, 6:23 PM EDT
13. Severe Thunderstorm WarningMon, Jun 29, 5:43 PM EDT
14. Red Flag WarningSat, May 16, 11:00 AM EDT
15. Red Flag WarningFri, May 15, 1:00 PM EDT
16. Ice Storm WarningSat, Apr 4, 2:00 AM EDT
17. Winter Storm WarningThu, Apr 2, 10:00 AM EDT
18. Lakeshore Flood WarningSun, Mar 15, 11:00 PM EDT
19. Winter Storm WarningSun, Mar 15, 5:00 AM EDT
20. Blizzard WarningSun, Mar 15, 2:00 AM EDT
21. Winter Storm WarningThu, Mar 12, 8:00 PM EDT
22. Winter Storm WarningTue, Mar 10, 7:00 PM EDT
23. Extreme Cold WarningThu, Jan 22, 7:00 PM EST
24. Winter Storm WarningSun, Jan 18, 7:00 PM EST
25. Winter Storm WarningFri, Jan 16, 7:00 AM EST
26. Blizzard WarningSun, Dec 28, 4:00 PM EST
27. Blizzard WarningTue, Nov 25, 7:00 PM EST
28. Winter Storm WarningTue, Nov 25, 7:00 PM EST
29. Freeze WarningWed, Oct 8, 12:00 AM EDT

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 Ontonagon County since 1986

• Gogebic CountyNone
• Houghton CountyNone
• Iron 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.