Alert archive / Colorado / Washington County / 2009
Weather alerts in Washington County, Colorado, March 2009
13 weather alerts in March 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 8
- Watches
- 1
- Advisories
- 2
- Busiest day
- March 21, 20093 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 3, 3:01 PM MST | Fire Weather Watch | BOU | 24 hr |
| Mar 4, 2:42 PM MST | Red Flag Warning | BOU | 27 hr |
| Mar 21, 2:59 AM MDT | Dense Fog Advisory | BOU | 7 hr |
| Mar 21, 4:45 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| Mar 21, 5:23 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Mar 21, 6:00 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| Mar 21, 6:43 PM MDT | Tornado Warning | BOU | 47 min |
| Mar 22, 4:38 AM MDT | Winter Weather Advisory | BOU | 33 hr |
| Mar 23, 1:38 PM MDT | High Wind Warning | BOU | 28 hr |
| Mar 25, 11:47 AM MDT | Winter Storm Warning | BOU | 29 hr |
| Mar 26, 2:57 AM MDT | Blizzard Warning | BOU | 33 hr |
| Mar 26, 6:55 AM MDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 30, 5:32 PM MDT | High Wind Warning | BOU | 4 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 | 2 |
| Tornado Warning | 1 |
| Mesoscale Discussion | 2 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 2 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.