Cortland County, New York weather alerts

Nothing is in force for Cortland 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 13, 6:08 PM EDT
2. Tornado WarningWed, Sep 2, 9:09 PM EDT
3. Severe Thunderstorm WarningWed, Sep 2, 9:06 PM EDT
4. Severe Thunderstorm WarningWed, Sep 2, 8:37 PM EDT
5. Severe Thunderstorm WarningThu, Aug 27, 3:43 PM EDT
6. Severe Thunderstorm WarningThu, Aug 27, 3:09 PM EDT
7. Severe Thunderstorm WarningThu, Aug 27, 2:56 PM EDT
8. Severe Thunderstorm WarningThu, Aug 27, 2:22 PM EDT
9. Flash Flood WarningFri, Aug 7, 2:57 PM EDT
10. Severe Thunderstorm WarningThu, Aug 6, 4:04 PM EDT
11. Severe Thunderstorm WarningTue, Jul 21, 1:10 PM EDT
12. Severe Thunderstorm WarningTue, Jul 21, 12:32 PM EDT
13. Severe Thunderstorm WarningSat, Jul 18, 5:03 PM EDT
14. Severe Thunderstorm WarningSat, Jul 18, 4:36 PM EDT
15. Severe Thunderstorm WarningSat, Jul 18, 3:22 PM EDT
16. Severe Thunderstorm WarningSat, Jul 18, 2:14 PM EDT
17. Severe Thunderstorm WarningSat, Jul 4, 4:27 PM EDT
18. Severe Thunderstorm WarningSat, Jul 4, 3:34 PM EDT
19. Severe Thunderstorm WarningFri, Jul 3, 6:43 PM EDT
20. Severe Thunderstorm WarningFri, Jul 3, 5:51 PM EDT
21. Severe Thunderstorm WarningFri, Jul 3, 4:31 PM EDT
22. Severe Thunderstorm WarningFri, Jul 3, 3:27 PM EDT
23. Extreme Heat WarningWed, Jul 1, 11:00 AM EDT
24. Severe Thunderstorm WarningTue, Jun 30, 4:45 PM EDT
25. Severe Thunderstorm WarningTue, Jun 30, 3:38 PM EDT
26. Severe Thunderstorm WarningThu, Jun 18, 12:15 PM EDT
27. Tornado WarningThu, Jun 18, 11:50 AM EDT
28. Severe Thunderstorm WarningThu, Jun 18, 11:31 AM EDT
29. Severe Thunderstorm WarningThu, Jun 18, 11:27 AM EDT
30. Severe Thunderstorm WarningThu, Jun 18, 11:14 AM EDT
31. Tornado WarningThu, Jun 18, 11:13 AM EDT
32. Severe Thunderstorm WarningThu, Jun 11, 6:10 PM EDT
33. Severe Thunderstorm WarningThu, Jun 11, 4:57 PM EDT
34. Severe Thunderstorm WarningFri, May 29, 9:25 PM EDT
35. Severe Thunderstorm WarningWed, May 13, 4:40 PM EDT
36. Severe Thunderstorm WarningWed, May 13, 4:02 PM EDT
37. Freeze WarningTue, May 12, 12:00 AM EDT
38. Flood WarningTue, Mar 31, 9:53 PM EDT
39. Flash Flood WarningTue, Mar 31, 7:34 PM EDT
40. Flash Flood WarningTue, Mar 31, 6:37 PM EDT
41. Flash Flood WarningTue, Mar 31, 5:48 PM EDT
42. Severe Thunderstorm WarningTue, Mar 31, 5:43 PM EDT
43. Severe Thunderstorm WarningTue, Mar 31, 5:30 PM EDT
44. Flash Flood WarningTue, Mar 31, 5:08 PM EDT
45. Flood WarningTue, Mar 17, 5:25 PM EDT
46. Flood WarningSun, Mar 8, 4:00 AM EDT
47. Extreme Cold WarningSat, Feb 7, 4:00 AM EST
48. Winter Storm WarningSun, Jan 25, 1:00 AM EST
49. Snow Squall WarningThu, Jan 22, 11:44 AM EST
50. Snow Squall WarningThu, Jan 22, 11:00 AM EST
51. Snow Squall WarningWed, Dec 31, 11:50 PM EST
52. Snow Squall WarningWed, Dec 31, 11:20 PM EST
53. Snow Squall WarningWed, Dec 31, 10:39 PM EST
54. Snow Squall WarningMon, Dec 29, 7:29 PM EST
55. Snow Squall WarningMon, Dec 29, 6:45 PM EST
56. Winter Storm WarningFri, Dec 26, 1:00 PM EST
57. Snow Squall WarningThu, Dec 4, 11:28 AM EST
58. Snow Squall WarningThu, Dec 4, 11:02 AM EST
59. Snow Squall WarningThu, Dec 4, 10:46 AM EST
60. Freeze WarningThu, Oct 9, 11:00 PM 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 date links to the event at the IEM.

• Broome CountyNone
• Cayuga CountyNone
• Chenango CountyNone
• Madison CountyNone
• Onondaga CountyNone
• Tioga CountyNone
• Tompkins 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.