Alert archive / Utah / Box Elder County
Weather alerts in Box Elder County, Utah, 2020
52 weather alerts in 2020, 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 2020. Tap one for its archive.
- Alerts
- 52
- Warnings
- 25
- Watches
- 8
- Advisories
- 1
- Busiest month
- June24 alerts
- Busiest day
- June 6, 20208 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 |
|---|---|---|---|
| Apr 30, 2:58 PM MDT | Mesoscale Discussion | SPC | 92 min |
| Apr 30, 3:12 PM MDT | Special Weather Statement | SLC | 63 min |
| May 2, 3:16 PM MDT | Special Weather Statement | SLC | 44 min |
| May 30, 3:44 PM MDT | Severe Thunderstorm Warning | SLC | 61 min |
| May 30, 5:43 PM MDT | Severe Thunderstorm Warning | SLC | 62 min |
| May 30, 5:49 PM MDT | Severe Thunderstorm Warning | SLC | 56 min |
| Jun 3, 1:03 PM MDT | Fire Weather Watch | SLC | 23 hr |
| Jun 4, 12:24 PM MDT | Red Flag Warning | SLC | 33 hr |
| Jun 5, 6:56 PM MDT | Severe Thunderstorm Warning | SLC | 19 min |
| Jun 5, 7:36 PM MDT | Severe Thunderstorm Warning | SLC | 58 min |
| Jun 6, 1:49 PM MDT | Special Weather Statement | SLC | 41 min |
| Jun 6, 2:23 PM MDT | Special Weather Statement | SLC | 52 min |
| Jun 6, 2:28 PM MDT | Severe Thunderstorm Warning | SLC | 47 min |
| Jun 6, 3:13 PM MDT | Special Weather Statement | SLC | 17 min |
| Jun 6, 3:31 PM MDT | Severe Thunderstorm Warning | SLC | 29 min |
| Jun 6, 3:51 PM MDT | Severe Thunderstorm Warning | SLC | 24 min |
| Jun 7, 9:40 AM MDT | Severe Thunderstorm Warning | SLC | 35 min |
| Jun 7, 10:59 AM MDT | Areal Flood Advisory | SLC | 91 min |
| Jun 11, 3:18 AM MDT | Red Flag Warning | SLC | 66 hr |
| Jun 14, 12:51 PM MDT | Red Flag Warning | SLC | 56 hr |
| Jun 16, 10:56 AM MDT | Special Weather Statement | SLC | 49 min |
| Jun 16, 11:46 AM MDT | Special Weather Statement | SLC | 29 min |
| Jun 16, 1:07 PM MDT | Special Weather Statement | SLC | 38 min |
| Jun 16, 2:12 PM MDT | Special Weather Statement | SLC | 48 min |
| Jun 16, 2:23 PM MDT | Severe Thunderstorm Warning | SLC | 22 min |
| Jun 16, 2:39 PM MDT | Severe Thunderstorm Warning | SLC | 21 min |
| Jun 24, 7:45 PM MDT | Special Weather Statement | SLC | 45 min |
| Jun 25, 2:19 PM MDT | Fire Weather Watch | SLC | 24 hr |
| Jun 26, 2:33 PM MDT | Red Flag Warning | SLC | 3 days |
| Jun 27, 9:52 PM MDT | Severe Thunderstorm Warning | SLC | 23 min |
| Jul 20, 2:00 PM MDT | Fire Weather Watch | SLC | 25 hr |
| Jul 21, 2:48 PM MDT | Red Flag Warning | SLC | 31 hr |
| Jul 23, 6:31 PM MDT | Special Weather Statement | SLC | 29 min |
| Jul 27, 8:23 PM MDT | Severe Thunderstorm Warning | SLC | 37 min |
| Aug 4, 3:21 AM MDT | Red Flag Warning | SLC | 66 hr |
| Aug 10, 2:14 PM MDT | Red Flag Warning | SLC | 3 days |
| Aug 19, 4:20 PM MDT | Special Weather Statement | SLC | 25 min |
| Aug 19, 8:11 PM MDT | Special Weather Statement | SLC | 49 min |
| Aug 24, 6:45 PM MDT | Special Weather Statement | SLC | 60 min |
| Aug 24, 7:25 PM MDT | Special Weather Statement | SLC | 65 min |
| Aug 25, 6:33 PM MDT | Special Weather Statement | SLC | 42 min |
| Aug 28, 3:06 AM MDT | Fire Weather Watch | SLC | 12 hr |
| Aug 28, 2:54 PM MDT | Red Flag Warning | SLC | 3 days |
| Sep 4, 2:43 PM MDT | Fire Weather Watch | SLC | 48 hr |
| Sep 4, 2:43 PM MDT | Red Flag Warning | SLC | 4 days |
| Sep 15, 2:00 PM MDT | Fire Weather Watch | SLC | 48 hr |
| Sep 16, 2:49 PM MDT | Red Flag Warning | SLC | 3 days |
| Sep 19, 3:03 PM MDT | Special Weather Statement | SLC | 27 min |
| Oct 8, 2:34 PM MDT | Fire Weather Watch | SLC | 24 hr |
| Oct 9, 2:34 PM MDT | Red Flag Warning | SLC | 54 hr |
| Nov 4, 2:35 PM MST | Fire Weather Watch | SLC | 24 hr |
| Nov 5, 2:39 PM MST | Red Flag Warning | SLC | 30 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 | 13 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 17 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Fire | |
| Red Flag Warning | 12 |
| Fire Weather Watch | 8 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.