Alert archive / Colorado / Washington County / 2017
Weather alerts in Washington County, Colorado, May 2017
34 weather alerts in May 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 34
- Warnings
- 15
- Watches
- 3
- Advisories
- 3
- Busiest day
- May 26, 201711 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 3, 4:17 AM MDT | Frost Advisory | BOU | 27 hr |
| May 7, 4:55 PM MDT | Mesoscale Discussion | SPC | 95 min |
| May 8, 12:01 PM MDT | Mesoscale Discussion | SPC | 89 min |
| May 8, 12:35 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 8, 2:59 PM MDT | Mesoscale Discussion | SPC | 91 min |
| May 8, 3:34 PM MDT | Severe Thunderstorm Warning | BOU | 41 min |
| May 8, 5:20 PM MDT | Severe Thunderstorm Warning | BOU | 40 min |
| May 8, 5:38 PM MDT | Areal Flood Advisory | BOU | 112 min |
| May 8, 6:18 PM MDT | Mesoscale Discussion | SPC | 87 min |
| May 16, 1:16 PM MDT | Mesoscale Discussion | SPC | 119 min |
| May 16, 2:47 PM MDT | Special Weather Statement | BOU | 43 min |
| May 16, 3:32 PM MDT | Severe Thunderstorm Warning | BOU | 43 min |
| May 19, 9:59 AM MDT | River Flood Advisory | BOU | 70 hr |
| May 25, 12:35 PM MDT | Mesoscale Discussion | SPC | 115 min |
| May 25, 1:43 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| May 25, 1:46 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 25, 2:27 PM MDT | Severe Thunderstorm Warning | BOU | 30 min |
| May 25, 2:36 PM MDT | Severe Thunderstorm Warning | BOU | 39 min |
| May 25, 7:30 PM MDT | Severe Thunderstorm Warning | BOU | 31 min |
| May 25, 7:54 PM MDT | Special Weather Statement | BOU | 36 min |
| May 25, 7:55 PM MDT | Special Weather Statement | BOU | 35 min |
| May 26, 1:00 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 26, 2:38 PM MDT | Mesoscale Discussion | SPC | 97 min |
| May 26, 3:14 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| May 26, 4:09 PM MDT | Severe Thunderstorm Warning | BOU | 36 min |
| May 26, 4:19 PM MDT | Tornado Warning | BOU | 26 min |
| May 26, 4:48 PM MDT | Severe Thunderstorm Warning | BOU | 42 min |
| May 26, 5:10 PM MDT | Tornado Warning | BOU | 35 min |
| May 26, 5:14 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 6:25 PM MDT | Tornado Warning | BOU | 15 min |
| May 26, 6:53 PM MDT | Special Weather Statement | BOU | 52 min |
| May 26, 7:15 PM MDT | Mesoscale Discussion | SPC | 60 min |
| May 26, 7:17 PM MDT | Severe Thunderstorm Warning | BOU | 30 min |
| May 26, 7:20 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 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Advisory | 1 |
| River Flood Advisory | 1 |
| Cold | |
| Frost Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.