Alert archive / Colorado / Weld County
Weather alerts in Weld County, Colorado, 2003
93 weather alerts in 2003, 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 2003. Tap one for its archive.
- Alerts
- 93
- Warnings
- 46
- Watches
- 10
- Advisories
- 0
- Busiest month
- May28 alerts
- Busiest day
- April 29, 20036 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 |
|---|---|---|---|
| Feb 2, 5:41 PM MST | Mesoscale Discussion | SPC | 7 hr |
| Mar 18, 4:51 PM MST | Mesoscale Discussion | SPC | 6 hr |
| Apr 17, 4:05 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Apr 17, 5:40 PM MDT | Tornado Warning | BOU | 50 min |
| Apr 28, 1:05 PM MDT | Mesoscale Discussion | SPC | 115 min |
| Apr 29, 2:47 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Apr 29, 3:10 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 29, 4:39 PM MDT | Severe Thunderstorm Warning | BOU | 66 min |
| Apr 29, 5:11 PM MDT | Severe Thunderstorm Warning | BOU | 64 min |
| Apr 29, 5:16 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Apr 29, 5:18 PM MDT | Severe Thunderstorm Warning | BOU | 57 min |
| Apr 29, 6:23 PM MDT | Severe Thunderstorm Warning | BOU | 67 min |
| Apr 29, 6:42 PM MDT | Severe Thunderstorm Warning | BOU | 48 min |
| Apr 29, 7:21 PM MDT | Severe Thunderstorm Warning | BOU | 54 min |
| Apr 30, 4:15 PM MDT | Tornado Warning | BOU | 60 min |
| May 1, 11:58 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 10:04 AM MDT | Severe Thunderstorm Warning | BOU | 56 min |
| May 8, 12:10 PM MDT | Tornado Warning | BOU | 35 min |
| May 18, 2:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| May 18, 6:52 PM MDT | Severe Thunderstorm Warning | BOU | 38 min |
| May 22, 2:00 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 2:50 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 23, 1:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 2:30 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 23, 4:54 PM MDT | Mesoscale Discussion | SPC | 96 min |
| May 23, 6:08 PM MDT | Mesoscale Discussion | SPC | 67 min |
| May 24, 7:27 PM MDT | Severe Thunderstorm Warning | BOU | 63 min |
| May 24, 8:55 PM MDT | Severe Thunderstorm Warning | BOU | 65 min |
| May 24, 9:30 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| May 26, 3:00 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| May 26, 3:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| May 26, 4:04 PM MDT | Severe Thunderstorm Warning | BOU | 56 min |
| May 26, 4:40 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 26, 4:54 PM MDT | Severe Thunderstorm Warning | BOU | 66 min |
| May 27, 4:52 PM MDT | Mesoscale Discussion | SPC | 113 min |
| May 30, 1:20 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 3:19 PM MDT | Tornado Warning | BOU | 46 min |
| May 30, 4:05 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| May 30, 4:05 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 30, 5:13 PM MDT | Severe Thunderstorm Warning | BOU | 52 min |
| May 30, 6:21 PM MDT | Severe Thunderstorm Warning | BOU | 54 min |
| May 30, 7:30 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 2:52 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jun 1, 5:35 PM MDT | Severe Thunderstorm Warning | BOU | 55 min |
| Jun 1, 6:30 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| Jun 1, 10:05 PM MDT | Severe Thunderstorm Warning | BOU | 55 min |
| Jun 2, 6:41 PM MDT | Severe Thunderstorm Warning | BOU | 64 min |
| Jun 6, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | 41 min |
| Jun 10, 12:06 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jun 10, 5:07 PM MDT | Severe Thunderstorm Warning | BOU | 53 min |
| Jun 10, 5:20 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 12:45 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 22, 8:24 PM MDT | Severe Thunderstorm Warning | BOU | 51 min |
| Jun 22, 9:15 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| Jun 23, 7:34 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 23, 10:00 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| Jun 28, 2:46 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 28, 3:45 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 28, 5:36 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jun 29, 5:51 PM MDT | Severe Thunderstorm Warning | BOU | 59 min |
| Jul 1, 2:41 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 7, 2:52 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 4:29 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Jul 7, 5:17 PM MDT | Severe Thunderstorm Warning | BOU | 43 min |
| Jul 11, 2:16 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Jul 11, 5:50 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jul 11, 6:35 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 12, 1:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 1:04 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 15, 5:13 PM MDT | Severe Thunderstorm Warning | BOU | 62 min |
| Jul 18, 6:21 PM MDT | Severe Thunderstorm Warning | BOU | 54 min |
| Jul 18, 7:15 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| Jul 18, 7:29 PM MDT | Tornado Warning | BOU | 46 min |
| Jul 18, 8:16 PM MDT | Severe Thunderstorm Warning | BOU | 59 min |
| Jul 26, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | 41 min |
| Jul 26, 6:23 PM MDT | Severe Thunderstorm Warning | BOU | 52 min |
| Jul 26, 11:01 PM MDT | Flash Flood Warning | BOU | 3 hr |
| Jul 27, 4:35 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 27, 6:31 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Jul 28, 6:55 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| Jul 30, 2:51 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jul 30, 2:58 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| Aug 1, 3:30 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 1, 3:46 PM MDT | Severe Thunderstorm Warning | BOU | 59 min |
| Aug 1, 3:51 PM MDT | Severe Thunderstorm Warning | BOU | 54 min |
| Aug 3, 4:33 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 2:12 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 2:39 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 7, 2:58 PM MDT | Severe Thunderstorm Warning | BOU | 62 min |
| Aug 18, 1:40 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 1:55 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 9, 4:40 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Dec 8, 10:18 AM MST | Mesoscale Discussion | SPC | 6 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 | 40 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 9 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 37 |
| Flooding | |
| Flash Flood Warning | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20022004
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.