Alert archive / Colorado / Delta County
Weather alerts in Delta County, Colorado, 2018
100 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Delta County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 100
- Warnings
- 33
- Watches
- 21
- Advisories
- 37
- Busiest month
- April15 alerts
- Busiest day
- October 4, 20184 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 5, 2:55 PM MST | Winter Weather Advisory | GJT | 42 hr |
| Jan 7, 9:16 PM MST | Dense Fog Advisory | GJT | 12 hr |
| Jan 8, 2:52 PM MST | Winter Storm Watch | GJT | 6 hr |
| Jan 8, 9:00 PM MST | Winter Storm Warning | GJT | 48 hr |
| Jan 8, 9:00 PM MST | Winter Weather Advisory | GJT | 48 hr |
| Jan 19, 2:54 PM MST | Winter Storm Watch | GJT | 6 hr |
| Jan 19, 2:54 PM MST | Winter Weather Advisory | GJT | 54 hr |
| Feb 4, 2:17 PM MST | Winter Weather Advisory | GJT | 46 hr |
| Feb 9, 2:10 PM MST | Winter Weather Advisory | GJT | 33 hr |
| Feb 11, 5:12 AM MST | Winter Weather Advisory | GJT | 54 hr |
| Feb 12, 1:05 PM MST | Winter Weather Advisory | GJT | 22 hr |
| Feb 13, 12:19 AM MST | Dense Fog Advisory | GJT | 9 hr |
| Feb 13, 9:52 PM MST | Winter Storm Watch | GJT | 6 hr |
| Feb 14, 3:39 AM MST | Winter Storm Warning | GJT | 44 hr |
| Feb 14, 3:39 AM MST | Winter Weather Advisory | GJT | 44 hr |
| Feb 17, 4:07 AM MST | Winter Storm Watch | GJT | 24 hr |
| Feb 17, 2:12 PM MST | Winter Storm Warning | GJT | 66 hr |
| Feb 17, 2:12 PM MST | Winter Weather Advisory | GJT | 66 hr |
| Feb 18, 1:25 PM MST | Wind Advisory | GJT | 30 hr |
| Feb 22, 3:10 PM MST | Winter Weather Advisory | GJT | 45 hr |
| Mar 3, 3:04 AM MST | Winter Weather Advisory | GJT | 49 hr |
| Mar 15, 3:52 AM MDT | Winter Weather Advisory | GJT | 24 hr |
| Mar 16, 9:11 PM MDT | Winter Weather Advisory | GJT | 63 hr |
| Mar 22, 4:30 AM MDT | Winter Weather Advisory | GJT | 38 hr |
| Apr 1, 2:47 PM MDT | Red Flag Warning | GJT | 30 hr |
| Apr 1, 2:52 PM MDT | Wind Advisory | GJT | 33 hr |
| Apr 7, 4:19 AM MDT | Winter Storm Warning | GJT | 29 hr |
| Apr 8, 3:10 AM MDT | Special Weather Statement | GJT | 50 min |
| Apr 11, 3:02 PM MDT | Winter Weather Advisory | GJT | 52 hr |
| Apr 11, 5:05 PM MDT | Wind Advisory | GJT | 27 hr |
| Apr 12, 2:09 PM MDT | Freeze Watch | GJT | 22 hr |
| Apr 13, 4:03 AM MDT | Freeze Warning | GJT | 28 hr |
| Apr 15, 1:50 PM MDT | Wind Advisory | GJT | 54 hr |
| Apr 17, 2:42 AM MDT | Freeze Warning | GJT | 30 hr |
| Apr 18, 3:11 AM MDT | Red Flag Warning | GJT | 42 hr |
| Apr 19, 9:24 AM MDT | Winter Storm Warning | GJT | 33 hr |
| Apr 19, 9:24 AM MDT | Winter Weather Advisory | GJT | 43 hr |
| Apr 28, 2:43 AM MDT | Fire Weather Watch | GJT | 12 hr |
| Apr 28, 2:38 PM MDT | Red Flag Warning | GJT | 30 hr |
| May 1, 3:34 AM MDT | Winter Weather Advisory | GJT | 56 hr |
| May 8, 1:56 PM MDT | Fire Weather Watch | GJT | 13 hr |
| May 9, 3:08 AM MDT | Red Flag Warning | GJT | 42 hr |
| May 10, 3:52 AM MDT | Red Flag Warning | GJT | 42 hr |
| May 10, 3:15 PM MDT | Red Flag Warning | GJT | 55 hr |
| May 11, 8:47 PM MDT | Wind Advisory | GJT | 23 hr |
| May 15, 1:37 PM MDT | Fire Weather Watch | GJT | 19 hr |
| May 16, 8:39 AM MDT | Red Flag Warning | GJT | 36 hr |
| May 23, 2:48 PM MDT | Fire Weather Watch | GJT | 35 hr |
| May 25, 1:52 AM MDT | Red Flag Warning | GJT | 44 hr |
| May 28, 6:45 PM MDT | Special Weather Statement | GJT | 45 min |
| May 29, 2:57 PM MDT | Fire Weather Watch | GJT | 24 hr |
| May 30, 4:30 AM MDT | Red Flag Warning | GJT | 42 hr |
| May 31, 4:31 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 3, 3:49 PM MDT | Special Weather Statement | GJT | 41 min |
| Jun 7, 2:40 PM MDT | Fire Weather Watch | GJT | 20 hr |
| Jun 8, 4:20 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 8, 10:50 AM MDT | Red Flag Warning | GJT | 59 hr |
| Jun 12, 3:00 PM MDT | Fire Weather Watch | GJT | 12 hr |
| Jun 13, 3:02 AM MDT | Red Flag Warning | GJT | 42 hr |
| Jun 14, 3:48 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 20, 3:08 PM MDT | Fire Weather Watch | GJT | 23 hr |
| Jun 21, 2:25 PM MDT | Red Flag Warning | GJT | 31 hr |
| Jun 22, 4:13 AM MDT | Fire Weather Watch | GJT | 11 hr |
| Jun 22, 3:14 PM MDT | Red Flag Warning | GJT | 30 hr |
| Jun 26, 2:41 PM MDT | Fire Weather Watch | GJT | 14 hr |
| Jun 27, 4:43 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 27, 2:34 PM MDT | Fire Weather Watch | GJT | 13 hr |
| Jun 28, 3:54 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jul 11, 1:51 PM MDT | Special Weather Statement | GJT | 39 min |
| Jul 11, 5:05 PM MDT | Special Weather Statement | GJT | 25 min |
| Jul 14, 3:13 PM MDT | Flash Flood Watch | GJT | 30 hr |
| Jul 17, 4:20 PM MDT | Severe Thunderstorm Warning | GJT | 25 min |
| Jul 17, 4:43 PM MDT | Severe Thunderstorm Warning | GJT | 32 min |
| Jul 17, 5:21 PM MDT | Special Weather Statement | GJT | 39 min |
| Jul 28, 6:14 PM MDT | Severe Thunderstorm Warning | GJT | 31 min |
| Aug 21, 4:02 AM MDT | Flash Flood Watch | GJT | 44 hr |
| Aug 26, 5:38 PM MDT | Special Weather Statement | GJT | 52 min |
| Sep 10, 1:38 PM MDT | Red Flag Warning | GJT | 55 hr |
| Sep 11, 2:32 PM MDT | Red Flag Warning | GJT | 54 hr |
| Sep 30, 2:58 PM MDT | Flash Flood Watch | GJT | 54 hr |
| Oct 4, 9:41 AM MDT | Areal Flood Advisory | GJT | 3 hr |
| Oct 4, 10:05 AM MDT | Severe Thunderstorm Warning | GJT | 25 min |
| Oct 4, 10:05 AM MDT | Mesoscale Discussion | SPC | 115 min |
| Oct 4, 10:34 AM MDT | Special Weather Statement | GJT | 26 min |
| Oct 9, 3:23 PM MDT | Winter Weather Advisory | GJT | 22 hr |
| Oct 10, 3:28 PM MDT | Winter Weather Advisory | GJT | 33 hr |
| Oct 12, 6:07 AM MDT | Dense Fog Advisory | GJT | 4 hr |
| Oct 12, 1:29 PM MDT | Freeze Watch | GJT | 47 hr |
| Oct 14, 12:46 PM MDT | Freeze Warning | GJT | 22 hr |
| Nov 3, 4:12 PM MDT | Winter Weather Advisory | GJT | 44 hr |
| Nov 20, 12:49 PM MST | Winter Weather Advisory | GJT | 71 hr |
| Nov 21, 3:16 PM MST | Winter Storm Watch | GJT | 37 hr |
| Nov 22, 1:49 PM MST | Winter Storm Warning | GJT | 61 hr |
| Nov 28, 3:03 PM MST | Winter Weather Advisory | GJT | 69 hr |
| Nov 30, 3:01 AM MST | Winter Weather Advisory | GJT | 37 hr |
| Dec 23, 1:45 PM MST | Winter Weather Advisory | GJT | 28 hr |
| Dec 24, 8:58 PM MST | Winter Weather Advisory | GJT | 45 hr |
| Dec 25, 12:30 AM MST | Dense Fog Advisory | GJT | 3 hr |
| Dec 26, 9:42 AM MST | Dense Fog Advisory | GJT | 2 hr |
| Dec 30, 3:40 AM MST | Winter Weather Advisory | GJT | 61 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 4 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 8 |
| Flooding | |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 6 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 26 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 2 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 20 |
| Fire Weather Watch | 11 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.