Alert archive / Utah / Box Elder County
Weather alerts in Box Elder County, Utah, 2009
31 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Box Elder County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 31
- Warnings
- 14
- Watches
- 2
- Advisories
- 4
- Busiest month
- June20 alerts
- Busiest day
- June 21, 20098 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 |
|---|---|---|---|
| May 3, 1:37 PM MDT | Mesoscale Discussion | SPC | 113 min |
| May 24, 1:55 PM MDT | Areal Flood Advisory | SLC | 110 min |
| Jun 1, 9:23 PM MDT | Areal Flood Advisory | SLC | 3 hr |
| Jun 2, 5:05 PM MDT | Severe Thunderstorm Warning | SLC | 55 min |
| Jun 2, 6:01 PM MDT | Severe Thunderstorm Warning | SLC | 59 min |
| Jun 2, 6:22 PM MDT | Severe Thunderstorm Warning | SLC | 53 min |
| Jun 2, 7:18 PM MDT | Severe Thunderstorm Warning | SLC | 27 min |
| Jun 5, 11:30 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 3:28 PM MDT | Areal Flood Advisory | SLC | 3 hr |
| Jun 14, 4:10 PM MDT | Areal Flood Advisory | SLC | 61 min |
| Jun 21, 12:06 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jun 21, 2:41 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 21, 3:04 PM MDT | Severe Thunderstorm Warning | SLC | 56 min |
| Jun 21, 3:28 PM MDT | Severe Thunderstorm Warning | SLC | 62 min |
| Jun 21, 3:48 PM MDT | Severe Thunderstorm Warning | SLC | 42 min |
| Jun 21, 4:22 PM MDT | Severe Thunderstorm Warning | SLC | 68 min |
| Jun 21, 5:18 PM MDT | Special Weather Statement | SLC | 27 min |
| Jun 21, 5:53 PM MDT | Severe Thunderstorm Warning | SLC | 52 min |
| Jun 25, 2:43 PM MDT | Severe Thunderstorm Warning | SLC | 47 min |
| Jun 25, 3:26 PM MDT | Severe Thunderstorm Warning | SLC | 64 min |
| Jun 30, 3:46 PM MDT | Special Weather Statement | SLC | 74 min |
| Jun 30, 4:48 PM MDT | Special Weather Statement | SLC | 57 min |
| Jul 1, 4:52 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Jul 3, 3:54 PM MDT | Mesoscale Discussion | SPC | 66 min |
| Jul 4, 5:03 PM MDT | Mesoscale Discussion | SPC | 57 min |
| Jul 19, 5:19 PM MDT | Special Weather Statement | SLC | 56 min |
| Sep 14, 10:24 AM MDT | Severe Thunderstorm Warning | SLC | 36 min |
| Sep 14, 11:17 AM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 14, 1:08 PM MDT | Severe Thunderstorm Warning | SLC | 52 min |
| Sep 14, 4:30 PM MDT | Severe Thunderstorm Warning | SLC | 75 min |
| Sep 14, 5:02 PM MDT | Mesoscale Discussion | SPC | 58 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 | 14 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.