Alert archive / Colorado / Weld County / 2026
Weather alerts in Weld County, Colorado, July 2026
53 weather alerts in July 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 53
- Warnings
- 20
- Watches
- 3
- Advisories
- 10
- Busiest day
- July 2, 202613 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 |
|---|---|---|---|
| Jun 30, 6:51 PM MDT | Severe Thunderstorm Warning | BOU | 39 min |
| Jun 30, 7:12 PM MDT | Severe Thunderstorm Warning | BOU | 21 min |
| Jul 1, 11:01 PM MDT | Special Weather Statement | BOU | 44 min |
| Jul 1, 11:45 PM MDT | Special Weather Statement | BOU | 45 min |
| Jul 1, 11:46 PM MDT | Severe Thunderstorm Warning | BOU | 44 min |
| Jul 2, 12:25 AM MDT | Severe Thunderstorm Warning | BOU | 35 min |
| Jul 2, 12:29 AM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Jul 2, 12:37 AM MDT | Severe Thunderstorm Warning | BOU | 38 min |
| Jul 2, 12:51 AM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 2, 12:57 AM MDT | Severe Thunderstorm Warning | BOU | 48 min |
| Jul 2, 12:58 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 1:12 AM MDT | Severe Thunderstorm Warning | BOU | 30 min |
| Jul 2, 1:18 AM MDT | Flash Flood Warning | BOU | 3 hr |
| Jul 2, 1:38 AM MDT | Severe Thunderstorm Warning | BOU | 26 min |
| Jul 2, 2:34 AM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 3, 5:52 PM MDT | Special Weather Statement | BOU | 38 min |
| Jul 3, 6:17 PM MDT | Severe Thunderstorm Warning | BOU | 23 min |
| Jul 4, 3:13 PM MDT | Mesoscale Discussion | SPC | 62 min |
| Jul 6, 6:01 PM MDT | Special Weather Statement | BOU | 44 min |
| Jul 7, 4:27 PM MDT | Special Weather Statement | BOU | 48 min |
| Jul 8, 1:03 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 8, 1:27 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 8, 4:00 PM MDT | Special Weather Statement | BOU | 30 min |
| Jul 8, 4:01 PM MDT | Special Weather Statement | BOU | 29 min |
| Jul 8, 4:13 PM MDT | Severe Thunderstorm Warning | BOU | 32 min |
| Jul 8, 4:42 PM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Jul 8, 5:18 PM MDT | Severe Thunderstorm Warning | BOU | 42 min |
| Jul 9, 2:56 PM MDT | Special Weather Statement | BOU | 34 min |
| Jul 9, 3:45 PM MDT | Severe Thunderstorm Warning | BOU | 45 min |
| Jul 9, 3:53 PM MDT | Special Weather Statement | BOU | 37 min |
| Jul 10, 6:53 PM MDT | Severe Thunderstorm Warning | BOU | 37 min |
| Jul 12, 1:11 PM MDT | Heat Advisory | BOU | 32 hr |
| Jul 17, 12:00 PM MDT | Heat Advisory | BOU | 3 days |
| Jul 22, 12:02 AM MDT | Severe Thunderstorm Warning | BOU | 17 min |
| Jul 22, 2:19 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jul 22, 4:13 PM MDT | Severe Thunderstorm Warning | BOU | 32 min |
| Jul 23, 3:03 PM MDT | Special Weather Statement | BOU | 42 min |
| Jul 24, 2:51 AM MDT | Heat Advisory | BOU | 42 hr |
| Jul 24, 2:51 AM MDT | Heat Advisory | BOU | 66 hr |
| Jul 28, 2:55 AM MDT | Flood Watch | BOU | 19 hr |
| Jul 28, 11:57 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 1:07 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 28, 2:35 PM MDT | Mesoscale Discussion | SPC | 115 min |
| Jul 28, 2:48 PM MDT | Areal Flood Advisory | BOU | 117 min |
| Jul 28, 3:09 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Jul 29, 3:56 PM MDT | Severe Thunderstorm Warning | BOU | 49 min |
| Jul 29, 4:16 PM MDT | Severe Thunderstorm Warning | BOU | 44 min |
| Jul 29, 5:01 PM MDT | Special Weather Statement | BOU | 29 min |
| Jul 29, 6:02 PM MDT | Special Weather Statement | BOU | 28 min |
| Jul 29, 6:13 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 30, 1:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 31, 2:15 AM MDT | Heat Advisory | BOU | 4 days |
| Jul 31, 3:06 PM MDT | Special Weather Statement | BOU | 24 min |
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 | 19 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 13 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 5 |
| Heat | |
| Heat Advisory | 5 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.