Alert archive / Colorado / Denver County / 2009
Weather alerts in Denver County, Colorado, May 2009
11 weather alerts in May 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 11
- Warnings
- 1
- Watches
- 0
- Advisories
- 2
- Busiest day
- May 24, 20096 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 |
|---|---|---|---|
| May 1, 10:46 PM MDT | Special Weather Statement | BOU | 29 min |
| May 23, 4:51 PM MDT | Special Weather Statement | BOU | 24 min |
| May 24, 1:00 PM MDT | Special Weather Statement | BOU | 90 min |
| May 24, 1:11 PM MDT | Special Weather Statement | BOU | 34 min |
| May 24, 2:05 PM MDT | Tornado Warning | BOU | 25 min |
| May 24, 2:38 PM MDT | Special Weather Statement | BOU | 37 min |
| May 24, 3:31 PM MDT | Areal Flood Advisory | BOU | 119 min |
| May 24, 3:45 PM MDT | Special Weather Statement | BOU | 30 min |
| May 25, 12:13 PM MDT | Areal Flood Advisory | BOU | 77 min |
| May 25, 12:52 PM MDT | Special Weather Statement | BOU | 38 min |
| May 30, 4:18 PM MDT | Mesoscale Discussion | SPC | 87 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 | |
| Tornado Warning | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 7 |
| Flooding | |
| Areal Flood Advisory | 2 |
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.