Alert archive / Colorado / Jefferson County / 2015
Weather alerts in Jefferson County, Colorado, June 2015
38 weather alerts in June 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 38
- Warnings
- 19
- Watches
- 6
- Advisories
- 9
- Busiest day
- June 5, 20159 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 3, 2:03 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 3, 4:23 PM MDT | Severe Thunderstorm Warning | BOU | 37 min |
| Jun 3, 4:59 PM MDT | Severe Thunderstorm Warning | BOU | 30 min |
| Jun 3, 5:29 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Jun 3, 6:29 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Jun 3, 7:14 PM MDT | Mesoscale Discussion | SPC | 61 min |
| Jun 4, 2:20 PM MDT | Tornado Watch | SPC | 8 hr |
| Jun 4, 9:42 PM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Jun 4, 9:47 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jun 4, 11:00 PM MDT | Severe Thunderstorm Warning | BOU | 30 min |
| Jun 4, 11:16 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jun 5, 12:42 AM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Jun 5, 12:48 AM MDT | Areal Flood Advisory | BOU | 117 min |
| Jun 5, 4:27 AM MDT | Flash Flood Watch | BOU | 18 hr |
| Jun 5, 12:49 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 5, 1:09 PM MDT | Tornado Watch | SPC | 6 hr |
| Jun 5, 9:11 PM MDT | Areal Flood Advisory | BOU | 94 min |
| Jun 10, 11:17 AM MDT | River Flood Advisory | BOU | 52 hr |
| Jun 10, 11:41 AM MDT | Flash Flood Watch | BOU | 39 hr |
| Jun 11, 10:35 AM MDT | River Flood Warning | BOU | 55 hr |
| Jun 11, 4:58 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jun 11, 6:43 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jun 11, 11:23 PM MDT | Areal Flood Warning | BOU | 6 hr |
| Jun 12, 5:16 AM MDT | Areal Flood Warning | BOU | 4 hr |
| Jun 14, 5:56 AM MDT | River Flood Warning | BOU | 24 hr |
| Jun 15, 8:24 PM MDT | River Flood Warning | BOU | 37 hr |
| Jun 17, 11:00 AM MDT | River Flood Warning | BOU | 4 days |
| Jun 17, 2:56 PM MDT | Areal Flood Warning | BOU | 72 hr |
| Jun 17, 5:54 PM MDT | Severe Thunderstorm Warning | BOU | 22 min |
| Jun 18, 8:53 PM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| Jun 20, 3:55 AM MDT | Areal Flood Warning | BOU | 60 hr |
| Jun 22, 9:34 AM MDT | Areal Flood Advisory | BOU | 60 hr |
| Jun 24, 2:34 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 24, 4:45 PM MDT | Severe Thunderstorm Warning | BOU | 45 min |
| Jun 25, 2:30 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 25, 4:25 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jun 25, 6:34 PM MDT | Severe Thunderstorm Warning | BOU | 41 min |
| Jun 25, 6:39 PM MDT | Areal Flood Advisory | BOU | 111 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.