Alert archive / Colorado / Weld County
Weather alerts in Weld County, Colorado, 2006
107 weather alerts in 2006, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Weld County and its neighbors
Each county as a circle sized by its count in 2006. Tap one for its archive.
- Alerts
- 107
- Warnings
- 43
- Watches
- 29
- Advisories
- 14
- Busiest month
- June25 alerts
- Busiest day
- May 26, 20065 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 14, 2:50 PM MST | Winter Storm Watch | BOU | 20 hr |
| Feb 15, 3:52 PM MST | Snow Advisory | BOU | 12 hr |
| Mar 7, 3:57 PM MST | Snow Advisory | BOU | 29 hr |
| Mar 7, 8:57 PM MST | Winter Storm Warning | BOU | 24 hr |
| Mar 8, 4:00 AM MST | Snow and Blowing Snow Advisory | BOU | 12 hr |
| Mar 18, 3:52 PM MST | Winter Storm Watch | BOU | 36 hr |
| Mar 19, 3:38 AM MST | Winter Storm Warning | BOU | 24 hr |
| Mar 19, 4:28 PM MST | Mesoscale Discussion | SPC | 6 hr |
| Mar 20, 3:50 AM MST | Snow and Blowing Snow Advisory | BOU | 12 hr |
| Mar 23, 2:07 AM MST | Dense Fog Advisory | BOU | 7 hr |
| Mar 25, 12:54 AM MST | Dense Fog Advisory | BOU | 9 hr |
| Apr 2, 10:17 AM MDT | High Wind Warning | BOU | 8 hr |
| Apr 4, 5:38 AM MDT | Fire Weather Watch | BOU | 9 hr |
| Apr 4, 3:00 PM MDT | Red Flag Warning | BOU | 31 hr |
| Apr 6, 4:30 AM MDT | High Wind Watch | BOU | 11 hr |
| Apr 6, 3:21 PM MDT | High Wind Warning | BOU | 23 hr |
| Apr 6, 3:44 PM MDT | Blizzard Warning | BOU | 22 hr |
| Apr 10, 4:43 AM MDT | Red Flag Warning | BOU | 15 hr |
| Apr 12, 3:06 PM MDT | Fire Weather Watch | BOU | 13 hr |
| Apr 13, 4:23 AM MDT | Red Flag Warning | BOU | 15 hr |
| Apr 14, 3:25 PM MDT | Fire Weather Watch | BOU | 13 hr |
| Apr 17, 4:07 AM MDT | Red Flag Warning | BOU | 17 hr |
| Apr 17, 3:24 PM MDT | High Wind Watch | BOU | 13 hr |
| Apr 18, 10:09 AM MDT | Flash Flood Warning | BOU | 3 hr |
| Apr 19, 11:57 AM MDT | High Wind Warning | BOU | 4 hr |
| Apr 22, 3:20 PM MDT | Fire Weather Watch | BOU | 13 hr |
| May 5, 7:18 AM MDT | Dense Fog Advisory | BOU | 3 hr |
| May 8, 3:42 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| May 10, 3:00 PM MDT | Freeze Warning | BOU | 17 hr |
| May 22, 5:45 AM MDT | Fire Weather Watch | BOU | 21 hr |
| May 22, 2:48 PM MDT | Mesoscale Discussion | SPC | 117 min |
| May 22, 3:29 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| May 22, 4:01 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 22, 8:23 PM MDT | Mesoscale Discussion | SPC | 97 min |
| May 22, 9:08 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 22, 9:42 PM MDT | Severe Thunderstorm Warning | BOU | 48 min |
| May 25, 7:39 PM MDT | Severe Thunderstorm Warning | BOU | 66 min |
| May 25, 8:34 PM MDT | Severe Thunderstorm Warning | BOU | 41 min |
| May 25, 9:13 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| May 26, 2:26 PM MDT | Mesoscale Discussion | SPC | 94 min |
| May 26, 3:01 PM MDT | Tornado Watch | SPC | 6 hr |
| May 27, 4:07 AM MDT | Red Flag Warning | BOU | 41 hr |
| May 31, 12:58 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 1:35 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 31, 2:19 PM MDT | Severe Thunderstorm Warning | BOU | 56 min |
| May 31, 3:16 PM MDT | Severe Thunderstorm Warning | BOU | 59 min |
| May 31, 4:02 PM MDT | Tornado Warning | BOU | 28 min |
| May 31, 6:29 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Jun 10, 11:14 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 10, 12:10 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 11, 12:51 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 11, 2:22 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 11, 4:39 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 11, 5:10 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| Jun 11, 6:00 PM MDT | Severe Thunderstorm Warning | BOU | 45 min |
| Jun 12, 2:40 PM MDT | Fire Weather Watch | BOU | 38 hr |
| Jun 12, 3:47 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jun 12, 4:26 PM MDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 12, 4:40 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| Jun 12, 6:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jun 13, 4:00 PM MDT | Fire Weather Watch | BOU | 24 hr |
| Jun 14, 4:42 AM MDT | Red Flag Warning | BOU | 16 hr |
| Jun 19, 2:50 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Jun 19, 3:02 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 19, 3:14 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Jun 19, 5:21 PM MDT | Severe Thunderstorm Warning | BOU | 39 min |
| Jun 20, 12:54 PM MDT | Mesoscale Discussion | SPC | 96 min |
| Jun 20, 1:59 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 22, 12:14 AM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Jun 24, 2:44 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jun 24, 4:11 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 24, 6:29 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jul 1, 3:09 PM MDT | Severe Thunderstorm Warning | BOU | 51 min |
| Jul 1, 4:02 PM MDT | Severe Thunderstorm Warning | BOU | 43 min |
| Jul 3, 12:55 PM MDT | Flash Flood Watch | BOU | 7 hr |
| Jul 20, 2:30 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 3:47 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 26, 3:46 PM MDT | Severe Thunderstorm Warning | BOU | 44 min |
| Aug 7, 3:46 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 14, 12:12 PM MDT | Mesoscale Discussion | SPC | 93 min |
| Aug 14, 1:01 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 14, 6:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 21, 6:55 PM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| Aug 26, 4:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Sep 7, 1:35 PM MDT | Severe Thunderstorm Warning | BOU | 30 min |
| Sep 11, 1:52 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Sep 11, 2:57 PM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Sep 23, 10:47 AM MDT | Frost Advisory | BOU | 22 hr |
| Sep 27, 8:08 PM MDT | Frost Advisory | BOU | 12 hr |
| Oct 10, 1:16 PM MDT | Freeze Watch | BOU | 15 hr |
| Oct 11, 3:58 AM MDT | Freeze Warning | BOU | 29 hr |
| Oct 12, 9:08 AM MDT | Freeze Warning | BOU | 24 hr |
| Nov 13, 2:17 PM MST | High Wind Watch | BOU | 14 hr |
| Nov 14, 4:03 AM MST | High Wind Warning | BOU | 14 hr |
| Nov 28, 2:09 AM MST | Snow Advisory | BOU | 27 hr |
| Nov 28, 9:49 PM MST | Heavy Snow Warning | BOU | 15 hr |
| Nov 29, 5:11 AM MST | Snow Advisory | BOU | 10 hr |
| Dec 18, 2:37 PM MST | Winter Storm Watch | BOU | 22 hr |
| Dec 19, 4:11 AM MST | Winter Storm Warning | BOU | 56 hr |
| Dec 19, 12:10 PM MST | Blizzard Warning | BOU | 48 hr |
| Dec 20, 5:09 AM MST | Mesoscale Discussion | SPC | 4 hr |
| Dec 20, 5:22 PM MST | Mesoscale Discussion | SPC | 6 hr |
| Dec 26, 2:40 PM MST | Winter Storm Watch | BOU | 3 days |
| Dec 27, 8:16 PM MST | Winter Storm Warning | BOU | 57 hr |
| Dec 28, 9:23 PM MST | Winter Weather Advisory | BOU | 8 hr |
| Dec 29, 11:25 AM MST | Snow and Blowing Snow Advisory | BOU | 9 hr |
| Dec 29, 8:41 PM MST | Blowing Snow Advisory | BOU | 8 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20052007
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.