Alert archive / Colorado / Larimer County
Weather alerts in Larimer County, Colorado, 2003
17 weather alerts in 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Larimer County and its neighbors
Each county as a circle sized by its count in 2003. Tap one for its archive.
- Alerts
- 17
- Warnings
- 7
- Watches
- 1
- Advisories
- 0
- Busiest month
- July4 alerts
- Busiest day
- April 30, 20032 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 |
|---|---|---|---|
| Apr 30, 2:12 PM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Apr 30, 2:28 PM MDT | Mesoscale Discussion | SPC | 92 min |
| May 27, 4:52 PM MDT | Mesoscale Discussion | SPC | 113 min |
| May 30, 3:19 PM MDT | Tornado Warning | BOU | 46 min |
| May 31, 2:52 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jun 10, 12:06 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jun 18, 8:20 PM MDT | Flash Flood Warning | BOU | 2 hr |
| Jun 23, 10:00 PM MDT | Severe Thunderstorm Warning | BOU | 60 min |
| Jul 23, 2:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 26, 12:33 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 26, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | 41 min |
| Jul 30, 2:51 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 1, 2:57 PM MDT | Severe Thunderstorm Warning | BOU | 63 min |
| Aug 3, 4:33 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 1:53 PM MDT | Severe Thunderstorm Warning | BOU | 37 min |
| Aug 18, 1:55 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Dec 8, 10:18 AM MST | Mesoscale Discussion | SPC | 6 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 | 5 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 9 |
| Flooding | |
| Flash Flood Warning | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20022004
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.