Alert archive / Colorado / Larimer County / 2025
Weather alerts in Larimer County, Colorado, June 2025
34 weather alerts in June 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 34
- Warnings
- 16
- Watches
- 2
- Advisories
- 5
- Busiest day
- June 17, 202513 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 1, 2:50 PM MDT | Special Weather Statement | BOU | 25 min |
| Jun 1, 3:08 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Jun 1, 3:54 PM MDT | Special Weather Statement | BOU | 36 min |
| Jun 1, 4:19 PM MDT | Areal Flood Advisory | BOU | 116 min |
| Jun 2, 1:14 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 2, 5:45 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Jun 2, 6:15 PM MDT | Flash Flood Warning | BOU | 93 min |
| Jun 2, 6:15 PM MDT | Flash Flood Warning | BOU | 93 min |
| Jun 5, 11:28 AM MDT | Special Weather Statement | BOU | 47 min |
| Jun 12, 2:17 PM MDT | Special Weather Statement | BOU | 43 min |
| Jun 12, 3:11 PM MDT | Severe Thunderstorm Warning | BOU | 22 min |
| Jun 13, 12:41 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 5:41 PM MDT | Special Weather Statement | BOU | 34 min |
| Jun 17, 2:16 AM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| Jun 17, 2:43 AM MDT | Severe Thunderstorm Warning | BOU | 32 min |
| Jun 17, 3:07 AM MDT | Severe Thunderstorm Warning | BOU | 23 min |
| Jun 17, 3:14 AM MDT | Severe Thunderstorm Warning | BOU | 31 min |
| Jun 17, 3:17 AM MDT | Severe Thunderstorm Warning | BOU | 43 min |
| Jun 17, 10:48 AM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 17, 11:25 AM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| Jun 17, 11:40 AM MDT | Flash Flood Warning | BOU | 3 hr |
| Jun 17, 12:11 PM MDT | Severe Thunderstorm Warning | BOU | 34 min |
| Jun 17, 12:28 PM MDT | Severe Thunderstorm Warning | BOU | 32 min |
| Jun 17, 12:48 PM MDT | Severe Thunderstorm Warning | BOU | 17 min |
| Jun 17, 12:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 17, 12:59 PM MDT | Special Weather Statement | BOU | 46 min |
| Jun 18, 1:51 PM MDT | Heat Advisory | BOU | 3 days |
| Jun 25, 3:36 PM MDT | Areal Flood Advisory | BOU | 80 min |
| Jun 25, 3:49 PM MDT | Special Weather Statement | BOU | 26 min |
| Jun 29, 1:45 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 29, 2:24 PM MDT | Special Weather Statement | BOU | 51 min |
| Jun 29, 2:35 PM MDT | Severe Thunderstorm Warning | BOU | 40 min |
| Jun 29, 3:12 PM MDT | Severe Thunderstorm Warning | BOU | 16 min |
| Jun 29, 3:47 PM MDT | Severe Thunderstorm Warning | BOU | 43 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 | 13 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 8 |
| Flooding | |
| Flash Flood Warning | 3 |
| Areal Flood Advisory | 4 |
| Heat | |
| Heat Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.