Alert archive / Utah / Box Elder County / 2026
Weather alerts in Box Elder County, Utah, September 2026
11 weather alerts in September 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 11
- Warnings
- 3
- Watches
- 0
- Advisories
- 0
- Busiest day
- September 18, 20264 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 |
|---|---|---|---|
| Sep 1, 3:34 PM MDT | Severe Thunderstorm Warning | SLC | 26 min |
| Sep 1, 4:09 PM MDT | Severe Thunderstorm Warning | SLC | 36 min |
| Sep 6, 6:15 PM MDT | Special Weather Statement | SLC | 30 min |
| Sep 18, 5:51 AM MDT | Special Weather Statement | SLC | 39 min |
| Sep 18, 5:57 AM MDT | Special Weather Statement | SLC | 33 min |
| Sep 18, 6:23 AM MDT | Special Weather Statement | SLC | 52 min |
| Sep 18, 10:49 AM MDT | Special Weather Statement | SLC | 41 min |
| Sep 22, 2:34 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Sep 22, 3:25 PM MDT | Severe Thunderstorm Warning | SLC | 23 min |
| Sep 22, 5:10 PM MDT | Special Weather Statement | SLC | 50 min |
| Sep 22, 6:01 PM MDT | Special Weather Statement | SLC | 44 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 | 3 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 7 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.