Alert archive / Colorado / Boulder County / 2020
Weather alerts in Boulder County, Colorado, June 2020
16 weather alerts in June 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 16
- Warnings
- 6
- Watches
- 2
- Advisories
- 1
- Busiest day
- June 6, 20205 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 6, 11:29 AM MDT | Mesoscale Discussion | SPC | 91 min |
| Jun 6, 12:21 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 6, 2:33 PM MDT | Severe Thunderstorm Warning | BOU | 42 min |
| Jun 6, 3:03 PM MDT | Severe Thunderstorm Warning | BOU | 57 min |
| Jun 6, 3:56 PM MDT | Severe Thunderstorm Warning | BOU | 64 min |
| Jun 8, 3:28 AM MDT | High Wind Warning | BOU | 36 hr |
| Jun 8, 3:42 PM MDT | Winter Weather Advisory | BOU | 19 hr |
| Jun 13, 12:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 24, 5:00 PM MDT | Special Weather Statement | BOU | 45 min |
| Jun 24, 6:10 PM MDT | Special Weather Statement | BOU | 65 min |
| Jun 24, 6:58 PM MDT | Severe Thunderstorm Warning | BOU | 32 min |
| Jun 26, 12:07 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jun 26, 1:12 PM MDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 26, 3:51 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jun 26, 4:35 PM MDT | Severe Thunderstorm Warning | BOU | 25 min |
| Jun 28, 3:43 PM MDT | Special Weather Statement | BOU | 32 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 | 5 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 3 |
| Winter | |
| Winter Weather Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.