Alert archive / Colorado / Boulder County / 2011
Weather alerts in Boulder County, Colorado, March 2011
19 weather alerts in March 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 19
- Warnings
- 10
- Watches
- 6
- Advisories
- 3
- Busiest day
- March 10, 20113 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 |
|---|---|---|---|
| Mar 6, 2:52 PM MST | Winter Weather Advisory | BOU | 37 hr |
| Mar 10, 3:19 AM MST | High Wind Watch | BOU | 12 hr |
| Mar 10, 4:37 AM MST | Fire Weather Watch | BOU | 11 hr |
| Mar 10, 3:39 PM MST | Red Flag Warning | BOU | 26 hr |
| Mar 15, 2:43 PM MDT | Red Flag Warning | BOU | 29 hr |
| Mar 15, 2:43 PM MDT | Red Flag Warning | BOU | 52 hr |
| Mar 15, 2:48 PM MDT | Winter Storm Watch | BOU | 24 hr |
| Mar 16, 3:11 PM MDT | Winter Storm Warning | BOU | 37 hr |
| Mar 17, 3:55 PM MDT | Winter Weather Advisory | BOU | 12 hr |
| Mar 20, 3:57 AM MDT | Fire Weather Watch | BOU | 9 hr |
| Mar 20, 12:41 PM MDT | Red Flag Warning | BOU | 33 hr |
| Mar 21, 4:31 AM MDT | Fire Weather Watch | BOU | 10 hr |
| Mar 21, 2:45 PM MDT | Red Flag Warning | BOU | 31 hr |
| Mar 22, 3:49 AM MDT | High Wind Watch | BOU | 7 hr |
| Mar 22, 10:35 AM MDT | High Wind Warning | BOU | 11 hr |
| Mar 22, 10:06 PM MDT | High Wind Warning | BOU | 4 hr |
| Mar 24, 2:38 AM MDT | Red Flag Warning | BOU | 17 hr |
| Mar 28, 12:29 PM MDT | Winter Weather Advisory | BOU | 12 hr |
| Mar 30, 4:03 PM MDT | Red Flag Warning | BOU | 26 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 2 |
| Fire | |
| Red Flag Warning | 7 |
| Fire Weather Watch | 3 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.