Alert archive / Colorado / 2003
Weather alerts in Colorado, September 2003
21 weather alerts in September 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2003. Tap one for its archive.
- Alerts
- 21
- Warnings
- 18
- Watches
- 0
- Advisories
- 0
- Busiest day
- September 10, 20039 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 | Counties | Lasted |
|---|---|---|---|---|
| Sep 5, 6:02 PM MDT | Tornado Warning | PUB | Fremont, Pueblo | 58 min |
| Sep 6, 12:41 PM MDT | Flash Flood Warning | GJT | La Plata, Montezuma | 3 hr |
| Sep 6, 3:45 PM MDT | Flash Flood Warning | GJT | La Plata | 90 min |
| Sep 6, 4:22 PM MDT | Mesoscale Discussion | SPC | Arapahoe, Cheyenne, Kiowa, Kit Carson, Lincoln, Logan and 6 more | 3 hr |
| Sep 7, 3:53 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 37 min |
| Sep 9, 8:08 AM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Sep 9, 9:01 AM MDT | Flash Flood Warning | GJT | Montezuma | 3 hr |
| Sep 9, 10:58 AM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Sep 9, 1:58 PM MDT | Flash Flood Warning | GJT | La Plata | 4 hr |
| Sep 9, 2:49 PM MDT | Flash Flood Warning | GJT | Montezuma | 4 hr |
| Sep 9, 4:40 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Logan, Morgan, Phillips, Sedgwick and 3 more | 95 min |
| Sep 9, 5:37 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Sep 9, 6:23 PM MDT | Flash Flood Warning | GJT | Dolores, Ouray, San Miguel | 6 hr |
| Sep 9, 6:25 PM MDT | Flash Flood Warning | GJT | Montezuma | 6 hr |
| Sep 9, 8:24 PM MDT | Flash Flood Warning | GJT | La Plata | 4 hr |
| Sep 10, 4:36 AM MDT | Severe Thunderstorm Warning | GJT | Mesa | 39 min |
| Sep 10, 7:44 AM MDT | Flash Flood Warning | GJT | Garfield | 3 hr |
| Sep 10, 1:45 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 45 min |
| Sep 10, 1:57 PM MDT | Mesoscale Discussion | SPC | Phillips, Sedgwick, Yuma | 2 hr |
| Sep 10, 2:28 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 47 min |
| Sep 10, 2:41 PM MDT | Flash Flood Warning | GJT | Mesa | 2 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 | 4 |
| Tornado Warning | 1 |
| Mesoscale Discussion | 3 |
| Flooding | |
| Flash Flood Warning | 13 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- La Plata County7
- Mesa County5
- Montezuma County4
- Phillips County3
- Sedgwick County3
- Yuma County3
- Cheyenne County2
- Kit Carson County2
- Logan County2
- Morgan County2
- Washington County2
- Fremont County1
- Pueblo County1
- Arapahoe County1
- Kiowa County1
- Lincoln County1
- Prowers County1
- Weld County1
- Dolores County1
- Ouray County1
- San Miguel County1
- Garfield County1
Nearby
Alerts in force nowTornadoes on recordThe 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.