Alert archive / Colorado / Denver County
Weather alerts in Denver County, Colorado, 2007
68 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Denver County and its neighbors
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Alerts
- 68
- Warnings
- 20
- Watches
- 13
- Advisories
- 20
- Busiest month
- May14 alerts
- Busiest day
- May 29, 20076 alerts
Over time
By month
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 |
|---|---|---|---|
| Jan 4, 3:29 PM MST | Snow and Blowing Snow Advisory | BOU | 23 hr |
| Jan 11, 10:12 PM MST | Winter Weather Advisory | BOU | 12 hr |
| Jan 20, 10:57 PM MST | Snow and Blowing Snow Advisory | BOU | 19 hr |
| Feb 1, 12:07 PM MST | Snow and Blowing Snow Advisory | BOU | 8 hr |
| Feb 1, 11:22 PM MST | Wind Chill Advisory | BOU | 11 hr |
| Feb 7, 7:47 PM MST | Dense Fog Advisory | BOU | 14 hr |
| Feb 9, 8:05 PM MST | Dense Fog Advisory | BOU | 13 hr |
| Feb 12, 8:13 PM MST | Winter Weather Advisory | BOU | 9 hr |
| Feb 15, 11:47 AM MST | High Wind Warning | BOU | 32 hr |
| Feb 15, 4:05 PM MST | High Wind Watch | BOU | 13 hr |
| Feb 23, 5:33 AM MST | Blizzard Warning | BOU | 30 hr |
| Feb 23, 5:33 AM MST | Snow and Blowing Snow Advisory | BOU | 33 hr |
| Feb 23, 5:33 AM MST | Winter Storm Watch | BOU | 10 hr |
| Feb 24, 8:30 AM MST | High Wind Warning | BOU | 3 hr |
| Feb 27, 9:12 PM MST | Snow Advisory | BOU | 22 hr |
| Apr 6, 8:20 PM MDT | Winter Weather Advisory | BOU | 14 hr |
| Apr 11, 3:00 PM MDT | Winter Storm Watch | BOU | 15 hr |
| Apr 12, 5:38 AM MDT | Winter Storm Warning | BOU | 30 hr |
| Apr 23, 2:10 PM MDT | Tornado Watch | SPC | 10 hr |
| Apr 23, 3:19 PM MDT | Winter Storm Warning | BOU | 37 hr |
| Apr 26, 3:05 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Apr 26, 6:20 PM MDT | Tornado Warning | BOU | 40 min |
| May 1, 3:23 PM MDT | Severe Thunderstorm Warning | BOU | 24 min |
| May 3, 2:20 PM MDT | Mesoscale Discussion | SPC | 85 min |
| May 3, 4:17 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 14, 2:24 PM MDT | Mesoscale Discussion | SPC | 96 min |
| May 14, 2:57 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 14, 7:15 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| May 26, 2:40 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 1:26 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 29, 12:12 PM MDT | Mesoscale Discussion | SPC | 93 min |
| May 29, 12:29 PM MDT | Tornado Watch | SPC | 8 hr |
| May 29, 12:32 PM MDT | Severe Thunderstorm Warning | BOU | 43 min |
| May 29, 1:05 PM MDT | Severe Thunderstorm Warning | BOU | 55 min |
| May 29, 1:54 PM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| May 29, 2:52 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Jun 5, 2:17 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 22, 2:00 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 27, 3:03 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jun 28, 2:34 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 3, 6:30 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jul 4, 10:04 PM MDT | Severe Thunderstorm Warning | BOU | 25 min |
| Jul 8, 1:00 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jul 11, 1:42 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 10:44 AM MDT | Flash Flood Watch | BOU | 11 hr |
| Jul 19, 12:01 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 27, 4:56 AM MDT | Flash Flood Watch | BOU | 24 hr |
| Jul 27, 5:03 PM MDT | Flash Flood Warning | BOU | 3 hr |
| Jul 28, 11:03 AM MDT | Flash Flood Watch | BOU | 13 hr |
| Aug 3, 11:00 AM MDT | Flash Flood Watch | BOU | 10 hr |
| Aug 7, 4:03 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Aug 19, 3:03 PM MDT | Severe Thunderstorm Warning | BOU | 27 min |
| Sep 16, 3:17 PM MDT | Severe Thunderstorm Warning | BOU | 43 min |
| Sep 25, 3:11 PM MDT | Frost Advisory | BOU | 17 hr |
| Oct 6, 10:31 AM MDT | Red Flag Warning | BOU | 8 hr |
| Oct 7, 3:48 PM MDT | Frost Advisory | BOU | 16 hr |
| Oct 12, 8:31 PM MDT | Dense Fog Advisory | BOU | 12 hr |
| Oct 21, 2:56 PM MDT | Freeze Warning | BOU | 19 hr |
| Dec 7, 4:08 PM MST | Winter Weather Advisory | BOU | 11 hr |
| Dec 8, 12:40 PM MST | Snow Advisory | BOU | 15 hr |
| Dec 8, 6:38 PM MST | Heavy Snow Warning | BOU | 3 hr |
| Dec 10, 1:05 PM MST | Snow Advisory | BOU | 26 hr |
| Dec 21, 4:12 AM MST | Snow and Blowing Snow Advisory | BOU | 21 hr |
| Dec 24, 2:33 PM MST | Snow and Blowing Snow Advisory | BOU | 25 hr |
| Dec 25, 8:23 AM MST | Winter Storm Warning | BOU | 7 hr |
| Dec 25, 3:26 PM MST | Snow and Blowing Snow Advisory | BOU | 6 hr |
| Dec 26, 4:56 AM MST | Winter Storm Watch | BOU | 15 hr |
| Dec 26, 7:32 PM MST | Winter Storm Warning | BOU | 24 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20062008
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.