Arapahoe County, Colorado weather alerts

Nothing is in force for Arapahoe 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. Flash Flood WarningTue, Sep 22, 7:33 PM MDT
2. Severe Thunderstorm WarningSat, Sep 19, 5:55 PM MDT
3. Severe Thunderstorm WarningSat, Sep 19, 2:08 PM MDT
4. Severe Thunderstorm WarningSat, Sep 19, 1:46 PM MDT
5. Severe Thunderstorm WarningSat, Sep 19, 1:23 PM MDT
6. Severe Thunderstorm WarningFri, Sep 18, 4:47 PM MDT
7. Severe Thunderstorm WarningWed, Aug 26, 7:29 PM MDT
8. Flash Flood WarningWed, Aug 26, 7:08 PM MDT
9. Severe Thunderstorm WarningWed, Aug 26, 6:37 PM MDT
10. Severe Thunderstorm WarningWed, Aug 26, 6:25 PM MDT
11. Severe Thunderstorm WarningWed, Aug 26, 6:08 PM MDT
12. Severe Thunderstorm WarningWed, Aug 26, 6:01 PM MDT
13. Severe Thunderstorm WarningWed, Aug 26, 5:52 PM MDT
14. Severe Thunderstorm WarningWed, Aug 26, 5:42 PM MDT
15. Severe Thunderstorm WarningWed, Aug 26, 5:08 PM MDT
16. Severe Thunderstorm WarningSat, Aug 22, 2:29 PM MDT
17. Flood WarningSat, Aug 15, 4:39 PM MDT
18. Flash Flood WarningSat, Aug 15, 2:44 PM MDT
19. Severe Thunderstorm WarningSat, Aug 15, 2:34 PM MDT
20. Severe Thunderstorm WarningSat, Aug 15, 2:16 PM MDT
21. Severe Thunderstorm WarningSat, Aug 15, 1:26 PM MDT
22. Severe Thunderstorm WarningFri, Aug 14, 3:36 PM MDT
23. Flash Flood WarningFri, Aug 14, 3:30 PM MDT
24. Severe Thunderstorm WarningFri, Aug 14, 3:09 PM MDT
25. Flash Flood WarningFri, Aug 14, 2:57 PM MDT
26. Severe Thunderstorm WarningFri, Aug 14, 2:49 PM MDT
27. Severe Thunderstorm WarningThu, Aug 13, 4:27 PM MDT
28. Flash Flood WarningThu, Aug 13, 4:21 PM MDT
29. Severe Thunderstorm WarningThu, Aug 13, 3:58 PM MDT
30. Severe Thunderstorm WarningWed, Jul 29, 3:37 PM MDT
31. Severe Thunderstorm WarningTue, Jul 28, 2:52 PM MDT
32. Severe Thunderstorm WarningWed, Jul 22, 4:13 PM MDT
33. Severe Thunderstorm WarningFri, Jul 10, 6:57 PM MDT
34. Severe Thunderstorm WarningFri, Jul 10, 6:26 PM MDT
35. Severe Thunderstorm WarningFri, Jul 10, 5:52 PM MDT
36. Severe Thunderstorm WarningThu, Jul 9, 3:45 PM MDT
37. Severe Thunderstorm WarningWed, Jul 8, 5:17 PM MDT
38. Severe Thunderstorm WarningWed, Jul 8, 4:56 PM MDT
39. Red Flag WarningWed, Jul 1, 12:00 PM MDT
40. Red Flag WarningMon, Jun 29, 1:34 PM MDT
41. Severe Thunderstorm WarningWed, Jun 24, 11:01 PM MDT
42. Severe Thunderstorm WarningWed, Jun 24, 10:08 PM MDT
43. Severe Thunderstorm WarningWed, Jun 24, 10:01 PM MDT
44. Severe Thunderstorm WarningWed, Jun 24, 9:30 PM MDT
45. Severe Thunderstorm WarningWed, Jun 24, 9:18 PM MDT
46. Flash Flood WarningWed, Jun 24, 1:22 AM MDT
47. Severe Thunderstorm WarningTue, Jun 23, 10:39 PM MDT
48. Severe Thunderstorm WarningTue, Jun 23, 6:51 PM MDT
49. Severe Thunderstorm WarningTue, Jun 23, 6:19 PM MDT
50. Severe Thunderstorm WarningTue, Jun 23, 5:33 PM MDT
51. Severe Thunderstorm WarningSat, Jun 20, 2:13 PM MDT
52. Red Flag WarningWed, Jun 10, 12:00 PM MDT
53. Red Flag WarningTue, Jun 9, 12:00 PM MDT
54. Severe Thunderstorm WarningMon, Jun 8, 5:28 PM MDT
55. Severe Thunderstorm WarningMon, Jun 8, 3:57 PM MDT
56. Severe Thunderstorm WarningMon, Jun 8, 3:51 PM MDT
57. Severe Thunderstorm WarningMon, Jun 8, 3:37 PM MDT
58. Severe Thunderstorm WarningMon, Jun 8, 3:16 PM MDT
59. Red Flag WarningSat, Jun 6, 12:00 PM MDT
60. Severe Thunderstorm WarningWed, Jun 3, 3:23 PM MDT

And 54 earlier warnings.

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 Arapahoe County since 1986

• Adams CountyNone
• Denver CountyNone
• Douglas CountyNone
• Elbert CountyNone
• Jefferson CountyNone
• Lincoln CountyNone
• Washington 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.