Alert archive / Utah / 2007
Weather alerts in Utah, October 2007
17 weather alerts in October 2007, 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 October 2007. Tap one for its archive.
- Alerts
- 17
- Warnings
- 6
- Watches
- 3
- Advisories
- 8
- Busiest day
- October 20, 20076 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 |
|---|---|---|---|---|
| Oct 4, 4:34 AM MDT | Wind Advisory | SLC | 41 hr | |
| Oct 4, 3:30 PM MDT | Wind Advisory | GJT | Daggett, Grand, San Juan, Uintah | 29 hr |
| Oct 4, 4:08 PM MDT | High Wind Warning | SLC | 26 hr | |
| Oct 5, 2:40 PM MDT | Snow Advisory | SLC | 33 hr | |
| Oct 5, 7:20 PM MDT | Flash Flood Warning | GJT | Uintah | 6 hr |
| Oct 9, 11:47 AM MDT | Red Flag Warning | SLC | 33 hr | |
| Oct 17, 3:29 AM MDT | Snow Advisory | SLC | 27 hr | |
| Oct 19, 3:09 PM MDT | Winter Storm Watch | GJT | Daggett, Uintah | 14 hr |
| Oct 19, 3:46 PM MDT | Winter Storm Watch | SLC | 13 hr | |
| Oct 20, 3:13 AM MDT | Wind Advisory | SLC | 25 hr | |
| Oct 20, 4:56 AM MDT | Wind Advisory | GJT | Grand, San Juan | 15 hr |
| Oct 20, 5:00 AM MDT | Heavy Snow Warning | SLC | 24 hr | |
| Oct 20, 5:00 AM MDT | Snow Advisory | SLC | 28 hr | |
| Oct 20, 5:15 AM MDT | Snow and Blowing Snow Advisory | GJT | Daggett, Uintah | 34 hr |
| Oct 20, 3:22 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 38 min |
| Oct 20, 8:21 PM MDT | Freeze Watch | GJT | Grand, San Juan | 19 hr |
| Oct 21, 3:00 PM MDT | Freeze Warning | GJT | Grand, San Juan | 17 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 | 1 |
| Flooding | |
| Flash Flood Warning | 1 |
| Winter | |
| Heavy Snow Warning | 1 |
| Winter Storm Watch | 2 |
| Snow Advisory | 3 |
| Snow and Blowing Snow Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.