Alert archive / Utah / Summit County
Weather alerts in Summit County, Utah, 2024
86 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Summit County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 86
- Warnings
- 26
- Watches
- 16
- Advisories
- 30
- Busiest month
- August15 alerts
- Busiest day
- August 17, 20246 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 |
|---|---|---|---|
| Jan 4, 2:01 PM MST | Winter Weather Advisory | SLC | 33 hr |
| Jan 5, 2:03 PM MST | Winter Storm Watch | SLC | 24 hr |
| Jan 6, 1:37 PM MST | Winter Weather Advisory | SLC | 39 hr |
| Jan 8, 4:00 AM MST | Winter Storm Watch | SLC | 10 hr |
| Jan 8, 1:59 PM MST | Winter Storm Warning | SLC | 62 hr |
| Jan 9, 6:09 PM MST | Snow Squall Warning | SLC | 51 min |
| Jan 9, 6:35 PM MST | Snow Squall Warning | SLC | 40 min |
| Jan 10, 1:37 PM MST | Winter Storm Watch | SLC | 38 hr |
| Jan 11, 3:53 PM MST | Winter Storm Warning | SLC | 4 days |
| Jan 16, 2:04 AM MST | Winter Weather Advisory | SLC | 54 hr |
| Jan 17, 2:06 AM MST | Winter Storm Warning | SLC | 30 hr |
| Jan 24, 3:03 AM MST | Winter Weather Advisory | SLC | 48 hr |
| Jan 31, 2:38 AM MST | Winter Weather Advisory | SLC | 4 days |
| Feb 4, 2:22 PM MST | Winter Storm Watch | SLC | 37 hr |
| Feb 4, 2:22 PM MST | Winter Weather Advisory | SLC | 39 hr |
| Feb 5, 2:45 PM MST | Winter Storm Warning | SLC | 3 days |
| Feb 6, 3:34 AM MST | Winter Weather Advisory | SLC | 42 hr |
| Feb 14, 3:08 AM MST | Winter Weather Advisory | SLC | 62 hr |
| Feb 16, 1:51 PM MST | Special Weather Statement | SLC | 54 min |
| Feb 19, 2:43 AM MST | Winter Weather Advisory | SLC | 71 hr |
| Feb 24, 2:57 AM MST | Winter Storm Watch | SLC | 24 hr |
| Feb 25, 3:01 AM MST | Winter Storm Warning | SLC | 62 hr |
| Feb 25, 3:01 AM MST | Winter Weather Advisory | SLC | 62 hr |
| Feb 28, 2:37 AM MST | Winter Storm Watch | SLC | 25 hr |
| Feb 28, 1:49 PM MST | Wind Advisory | SLC | 3 days |
| Feb 29, 3:07 AM MST | Winter Storm Watch | SLC | 34 hr |
| Feb 29, 3:07 AM MST | Winter Storm Warning | SLC | 4 days |
| Mar 11, 1:20 PM MDT | Winter Weather Advisory | SLC | 5 days |
| Mar 13, 2:44 PM MDT | Wind Advisory | SLC | 45 hr |
| Mar 23, 2:50 AM MDT | Winter Weather Advisory | SLC | 44 hr |
| Mar 27, 2:50 PM MDT | Winter Weather Advisory | SLC | 33 hr |
| Mar 29, 1:41 PM MDT | Winter Weather Advisory | SLC | 57 hr |
| Apr 5, 3:13 AM MDT | Winter Weather Advisory | SLC | 45 hr |
| Apr 14, 2:33 PM MDT | Winter Weather Advisory | SLC | 30 hr |
| Apr 25, 1:15 PM MDT | Winter Weather Advisory | SLC | 62 hr |
| May 3, 2:52 PM MDT | Winter Storm Warning | SLC | 4 days |
| Jun 1, 1:37 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jun 6, 9:16 AM MDT | River Flood Watch | SLC | 51 hr |
| Jun 16, 9:28 AM MDT | Freeze Watch | SLC | 29 hr |
| Jun 17, 2:16 PM MDT | Freeze Warning | SLC | 19 hr |
| Jun 27, 3:48 PM MDT | Special Weather Statement | SLC | 42 min |
| Jun 27, 4:09 PM MDT | Special Weather Statement | SLC | 51 min |
| Jul 2, 2:35 PM MDT | Red Flag Warning | SLC | 54 hr |
| Jul 13, 2:33 PM MDT | Red Flag Warning | SLC | 30 hr |
| Jul 26, 1:39 PM MDT | Red Flag Warning | SLC | 4 days |
| Jul 27, 1:06 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 28, 1:44 PM MDT | Red Flag Warning | SLC | 56 hr |
| Aug 6, 1:32 PM MDT | Red Flag Warning | SLC | 31 hr |
| Aug 10, 2:46 PM MDT | Special Weather Statement | SLC | 29 min |
| Aug 13, 3:48 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 13, 5:26 PM MDT | Severe Thunderstorm Warning | SLC | 49 min |
| Aug 14, 1:36 PM MDT | Special Weather Statement | SLC | 24 min |
| Aug 14, 2:03 PM MDT | Special Weather Statement | SLC | 42 min |
| Aug 17, 12:47 PM MDT | Severe Thunderstorm Warning | SLC | 27 min |
| Aug 17, 1:01 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 17, 1:13 PM MDT | Special Weather Statement | SLC | 47 min |
| Aug 17, 1:19 PM MDT | Severe Thunderstorm Warning | SLC | 41 min |
| Aug 17, 1:51 PM MDT | Severe Thunderstorm Warning | SLC | 39 min |
| Aug 17, 3:01 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Aug 23, 3:25 PM MDT | Special Weather Statement | SLC | 50 min |
| Aug 23, 4:14 PM MDT | Special Weather Statement | SLC | 61 min |
| Aug 25, 1:22 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 1, 12:47 PM MDT | Red Flag Warning | SLC | 58 hr |
| Sep 3, 12:31 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Sep 11, 2:49 PM MDT | Freeze Watch | SLC | 24 hr |
| Sep 12, 2:33 PM MDT | Freeze Warning | SLC | 18 hr |
| Oct 2, 12:01 PM MDT | Fire Weather Watch | SLC | 24 hr |
| Oct 2, 12:01 PM MDT | Red Flag Warning | SLC | 9 hr |
| Oct 3, 12:25 PM MDT | Red Flag Warning | SLC | 33 hr |
| Oct 15, 2:09 AM MDT | Winter Storm Watch | SLC | 25 hr |
| Oct 16, 2:39 AM MDT | Winter Storm Warning | SLC | 3 days |
| Oct 16, 3:35 PM MDT | Winter Weather Advisory | SLC | 46 hr |
| Oct 27, 2:15 PM MDT | Winter Weather Advisory | SLC | 64 hr |
| Nov 1, 3:12 PM MDT | Winter Weather Advisory | SLC | 51 hr |
| Nov 11, 3:25 AM MST | Winter Weather Advisory | SLC | 40 hr |
| Nov 14, 2:22 PM MST | Winter Weather Advisory | SLC | 46 hr |
| Nov 18, 1:16 PM MST | Winter Weather Advisory | SLC | 22 hr |
| Nov 22, 2:09 PM MST | Winter Weather Advisory | SLC | 46 hr |
| Nov 24, 2:52 PM MST | Winter Storm Watch | SLC | 12 hr |
| Nov 25, 3:02 AM MST | Winter Storm Warning | SLC | 53 hr |
| Nov 25, 3:02 AM MST | Winter Weather Advisory | SLC | 43 hr |
| Dec 13, 2:30 PM MST | Winter Weather Advisory | SLC | 47 hr |
| Dec 25, 10:59 AM MST | Winter Storm Watch | SLC | 3 hr |
| Dec 25, 2:25 PM MST | Winter Storm Warning | SLC | 3 days |
| Dec 29, 2:57 AM MST | Winter Weather Advisory | SLC | 32 hr |
| Dec 29, 3:23 AM MST | Dense Fog Advisory | SLC | 5 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 | 4 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 9 |
| Flooding | |
| River Flood Watch | 1 |
| Winter | |
| Snow Squall Warning | 2 |
| Winter Storm Warning | 10 |
| Winter Storm Watch | 10 |
| Winter Weather Advisory | 27 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 8 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.