Alert archive / Colorado / Larimer County / 2009
Weather alerts in Larimer County, Colorado, June 2009
33 weather alerts in June 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 33
- Warnings
- 16
- Watches
- 6
- Advisories
- 4
- Busiest day
- June 23, 20098 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 4, 1:27 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 4, 5:16 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 7, 10:44 AM MDT | Mesoscale Discussion | SPC | 61 min |
| Jun 7, 11:02 AM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 7, 12:01 PM MDT | Severe Thunderstorm Warning | BOU | 59 min |
| Jun 7, 12:55 PM MDT | Areal Flood Advisory | BOU | 55 min |
| Jun 7, 2:12 PM MDT | Severe Thunderstorm Warning | BOU | 20 min |
| Jun 8, 2:03 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jun 10, 11:00 AM MDT | Special Weather Statement | BOU | 105 min |
| Jun 10, 1:23 PM MDT | Severe Thunderstorm Warning | BOU | 37 min |
| Jun 10, 6:20 PM MDT | Tornado Warning | BOU | 25 min |
| Jun 11, 4:30 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| Jun 13, 1:56 PM MDT | Tornado Watch | SPC | 9 hr |
| Jun 14, 1:50 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 15, 1:56 PM MDT | Severe Thunderstorm Warning | BOU | 49 min |
| Jun 15, 2:04 PM MDT | Tornado Warning | BOU | 26 min |
| Jun 15, 2:15 PM MDT | Mesoscale Discussion | SPC | 30 min |
| Jun 15, 2:38 PM MDT | Severe Thunderstorm Warning | BOU | 25 min |
| Jun 15, 2:40 PM MDT | Areal Flood Advisory | BOU | 95 min |
| Jun 17, 2:30 PM MDT | Tornado Watch | SPC | 8 hr |
| Jun 17, 4:43 PM MDT | Mesoscale Discussion | SPC | 92 min |
| Jun 17, 7:17 PM MDT | Severe Thunderstorm Warning | BOU | 58 min |
| Jun 22, 8:31 PM MDT | Severe Thunderstorm Warning | BOU | 44 min |
| Jun 22, 8:51 PM MDT | Severe Thunderstorm Warning | BOU | 54 min |
| Jun 22, 9:28 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| Jun 22, 9:34 PM MDT | Flash Flood Warning | BOU | 3 hr |
| Jun 22, 9:44 PM MDT | Severe Thunderstorm Warning | BOU | 61 min |
| Jun 22, 9:54 PM MDT | Tornado Warning | BOU | 51 min |
| Jun 22, 10:35 PM MDT | Areal Flood Advisory | BOU | 85 min |
| Jun 23, 2:51 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 25, 1:06 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Jun 25, 6:15 PM MDT | Areal Flood Advisory | BOU | 90 min |
| Jun 26, 1:50 PM MDT | Severe Thunderstorm Warning | BOU | 25 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 | 12 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 1 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 4 |
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.