Alert archive / Utah / Summit County / 2021
Weather alerts in Summit County, Utah, August 2021
13 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 5
- Watches
- 4
- Advisories
- 1
- Busiest day
- August 22, 20216 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 |
|---|---|---|---|
| Aug 1, 3:21 AM MDT | Flash Flood Watch | SLC | 21 hr |
| Aug 2, 2:04 AM MDT | Flash Flood Watch | SLC | 18 hr |
| Aug 16, 11:45 AM MDT | Red Flag Warning | SLC | 33 hr |
| Aug 16, 2:18 PM MDT | Flash Flood Watch | SLC | 64 hr |
| Aug 17, 7:14 PM MDT | Severe Thunderstorm Warning | SLC | 31 min |
| Aug 18, 12:14 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 18, 2:51 PM MDT | Special Weather Statement | SLC | 24 min |
| Aug 21, 6:40 PM MDT | Severe Thunderstorm Warning | SLC | 50 min |
| Aug 21, 7:08 PM MDT | Severe Thunderstorm Warning | SLC | 37 min |
| Aug 21, 7:33 PM MDT | Areal Flood Advisory | SLC | 117 min |
| Aug 21, 7:41 PM MDT | Special Weather Statement | SLC | 49 min |
| Aug 21, 8:09 PM MDT | Special Weather Statement | SLC | 51 min |
| Aug 21, 8:19 PM MDT | Severe Thunderstorm Warning | SLC | 26 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 | 4 |
| Severe Thunderstorm Watch | 1 |
| Special Weather Statement | 3 |
| Flooding | |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 1 |
| Fire | |
| Red Flag Warning | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.