Petroleum County, Montana weather alerts

Nothing is in force for Petroleum 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. Red Flag WarningThu, Sep 10, 12:00 PM MDT
2. Severe Thunderstorm WarningMon, Sep 7, 12:25 PM MDT
3. Severe Thunderstorm WarningSun, Aug 23, 7:27 PM MDT
4. Severe Thunderstorm WarningSun, Aug 23, 3:45 PM MDT
5. Severe Thunderstorm WarningTue, Aug 18, 6:57 PM MDT
6. Severe Thunderstorm WarningTue, Aug 18, 6:20 PM MDT
7. Severe Thunderstorm WarningTue, Aug 18, 2:28 PM MDT
8. Severe Thunderstorm WarningTue, Aug 18, 1:28 PM MDT
9. Red Flag WarningSat, Aug 8, 12:00 PM MDT
10. Red Flag WarningThu, Aug 6, 11:00 AM MDT
11. Red Flag WarningSat, Aug 1, 2:00 PM MDT
12. Extreme Heat WarningSat, Aug 1, 12:00 PM MDT
13. Red Flag WarningSat, Jul 25, 4:00 PM MDT
14. Severe Thunderstorm WarningSat, Jul 25, 3:52 PM MDT
15. Extreme Heat WarningFri, Jul 24, 10:00 AM MDT
16. Red Flag WarningFri, Jul 24, 10:00 AM MDT
17. Severe Thunderstorm WarningTue, Jul 14, 9:56 PM MDT
18. Flash Flood WarningTue, Jul 14, 9:33 PM MDT
19. Severe Thunderstorm WarningTue, Jul 14, 8:57 PM MDT
20. Severe Thunderstorm WarningTue, Jul 14, 8:06 PM MDT
21. Severe Thunderstorm WarningSun, Jul 12, 6:55 PM MDT
22. Severe Thunderstorm WarningSun, Jul 12, 6:06 PM MDT
23. Severe Thunderstorm WarningSun, Jul 12, 5:55 PM MDT
24. Red Flag WarningSun, Jul 12, 12:00 PM MDT
25. Extreme Heat WarningSat, Jul 11, 6:00 AM MDT
26. Severe Thunderstorm WarningSun, Jul 5, 8:07 PM MDT
27. Severe Thunderstorm WarningFri, Jul 3, 3:00 PM MDT
28. Severe Thunderstorm WarningThu, Jul 2, 7:09 PM MDT
29. Severe Thunderstorm WarningFri, May 29, 7:09 PM MDT
30. Severe Thunderstorm WarningFri, May 29, 6:13 PM MDT
31. Severe Thunderstorm WarningWed, May 13, 10:03 PM MDT
32. Severe Thunderstorm WarningWed, May 13, 6:27 PM MDT
33. Severe Thunderstorm WarningWed, May 13, 5:26 PM MDT
34. Severe Thunderstorm WarningWed, May 13, 4:41 PM MDT
35. High Wind WarningWed, May 13, 4:00 PM MDT
36. Red Flag WarningWed, May 13, 10:00 AM MDT
37. Red Flag WarningMon, May 11, 11:00 AM MDT
38. High Wind WarningThu, Apr 23, 12:00 AM MDT
39. Red Flag WarningWed, Apr 22, 9:00 AM MDT
40. Severe Thunderstorm WarningSat, Apr 11, 6:33 PM MDT
41. High Wind WarningTue, Mar 17, 2:00 AM MDT
42. Winter Storm WarningFri, Mar 13, 12:00 AM MDT
43. High Wind WarningThu, Mar 12, 3:00 AM MDT
44. Red Flag WarningSun, Mar 8, 1:39 PM MDT
45. High Wind WarningSun, Mar 8, 11:00 AM MDT
46. High Wind WarningTue, Feb 17, 11:00 AM MST
47. High Wind WarningThu, Jan 15, 11:00 AM MST
48. High Wind WarningWed, Dec 17, 8:00 AM MST
49. Winter Storm WarningThu, Dec 11, 10:00 PM MST
50. High Wind WarningMon, Dec 8, 11:00 PM MST
51. Winter Storm WarningThu, Nov 27, 5:00 PM MST
52. Red Flag WarningSun, Nov 2, 11:00 AM MST

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 Petroleum County since 1986

• Fergus CountyNone
• Garfield CountyNone
• Musselshell CountyNone
• Phillips CountyNone
• Rosebud 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.