Alert archive / Colorado / Weld County / 2023
Weather alerts in Weld County, Colorado, July 2023
69 weather alerts in July 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 69
- Warnings
- 29
- Watches
- 7
- Advisories
- 4
- Busiest day
- July 22, 20239 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| Jul 3, 7:00 PM MDT | Special Weather Statement | BOU | 45 min |
| Jul 4, 1:41 PM MDT | Mesoscale Discussion | SPC | 64 min |
| Jul 4, 2:00 PM MDT | Severe Thunderstorm Warning | BOU | 30 min |
| Jul 4, 2:05 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 4, 2:13 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| Jul 4, 2:42 PM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Jul 4, 5:14 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jul 4, 6:04 PM MDT | Severe Thunderstorm Warning | BOU | 26 min |
| Jul 4, 6:26 PM MDT | Severe Thunderstorm Warning | BOU | 34 min |
| Jul 4, 8:34 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 5, 9:36 PM MDT | Dense Fog Advisory | BOU | 11 hr |
| Jul 6, 1:37 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 6, 2:51 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 8, 12:23 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jul 8, 1:09 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 8, 1:54 PM MDT | Severe Thunderstorm Warning | BOU | 36 min |
| Jul 8, 2:15 PM MDT | Severe Thunderstorm Warning | BOU | 45 min |
| Jul 8, 2:32 PM MDT | Severe Thunderstorm Warning | BOU | 28 min |
| Jul 8, 6:21 PM MDT | Severe Thunderstorm Warning | BOU | 39 min |
| Jul 8, 7:03 PM MDT | Severe Thunderstorm Warning | BOU | 42 min |
| Jul 8, 7:45 PM MDT | Severe Thunderstorm Warning | BOU | 45 min |
| Jul 13, 1:23 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 13, 1:49 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 13, 3:50 PM MDT | Severe Thunderstorm Warning | BOU | 40 min |
| Jul 13, 4:31 PM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| Jul 13, 4:51 PM MDT | Severe Thunderstorm Warning | BOU | 39 min |
| Jul 13, 5:29 PM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| Jul 14, 1:42 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 14, 4:39 PM MDT | Special Weather Statement | BOU | 36 min |
| Jul 14, 5:13 PM MDT | Special Weather Statement | BOU | 32 min |
| Jul 14, 5:40 PM MDT | Special Weather Statement | BOU | 35 min |
| Jul 14, 6:14 PM MDT | Special Weather Statement | BOU | 31 min |
| Jul 14, 6:51 PM MDT | Special Weather Statement | BOU | 24 min |
| Jul 15, 2:10 PM MDT | Severe Thunderstorm Warning | BOU | 35 min |
| Jul 15, 2:17 PM MDT | Heat Advisory | BOU | 54 hr |
| Jul 15, 2:44 PM MDT | Severe Thunderstorm Warning | BOU | 15 min |
| Jul 15, 4:12 PM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Jul 15, 4:38 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jul 17, 5:02 PM MDT | Special Weather Statement | BOU | 28 min |
| Jul 20, 9:28 AM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| Jul 20, 9:47 AM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 20, 12:15 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 1:27 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 20, 4:19 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 21, 4:58 PM MDT | Special Weather Statement | BOU | 47 min |
| Jul 21, 5:25 PM MDT | Special Weather Statement | BOU | 35 min |
| Jul 21, 6:01 PM MDT | Severe Thunderstorm Warning | BOU | 44 min |
| Jul 21, 6:39 PM MDT | Severe Thunderstorm Warning | BOU | 51 min |
| Jul 21, 7:16 PM MDT | Special Weather Statement | BOU | 29 min |
| Jul 21, 7:50 PM MDT | Severe Thunderstorm Warning | BOU | 40 min |
| Jul 21, 8:29 PM MDT | Severe Thunderstorm Warning | BOU | 31 min |
| Jul 21, 8:37 PM MDT | Special Weather Statement | BOU | 38 min |
| Jul 21, 8:48 PM MDT | Severe Thunderstorm Warning | BOU | 42 min |
| Jul 21, 8:58 PM MDT | Special Weather Statement | BOU | 47 min |
| Jul 21, 9:15 PM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| Jul 23, 5:04 PM MDT | Special Weather Statement | BOU | 26 min |
| Jul 24, 6:06 PM MDT | Special Weather Statement | BOU | 24 min |
| Jul 26, 2:37 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 27, 6:45 PM MDT | Special Weather Statement | BOU | 45 min |
| Jul 28, 2:50 PM MDT | Severe Thunderstorm Warning | BOU | 25 min |
| Jul 28, 3:11 PM MDT | Severe Thunderstorm Warning | BOU | 49 min |
| Jul 28, 3:20 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jul 28, 5:24 PM MDT | Special Weather Statement | BOU | 51 min |
| Jul 29, 2:48 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 29, 5:42 PM MDT | Tornado Warning | BOU | 9 min |
| Jul 29, 10:14 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 30, 7:38 PM MDT | Severe Thunderstorm Warning | BOU | 37 min |
| Jul 31, 3:11 AM MDT | Flood Watch | BOU | 21 hr |
| Jul 31, 2:37 PM MDT | Flood Watch | BOU | 32 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 | 28 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 13 |
| Special Weather Statement | 16 |
| Flooding | |
| Flood Watch | 2 |
| Areal Flood Advisory | 2 |
| Heat | |
| Heat Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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. Warning verification from the Mesonet's Cow. Rebuilt daily.