Alert archive / Utah / Grand County
Weather alerts in Grand County, Utah, 2018
95 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Grand County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 95
- Warnings
- 37
- Watches
- 18
- Advisories
- 24
- Busiest month
- June19 alerts
- Busiest day
- August 21, 20188 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 5, 2:55 PM MST | Winter Weather Advisory | GJT | 42 hr |
| Jan 7, 9:16 PM MST | Dense Fog Advisory | GJT | 12 hr |
| Jan 8, 2:52 PM MST | Winter Storm Watch | GJT | 6 hr |
| Jan 8, 9:00 PM MST | Winter Storm Warning | GJT | 48 hr |
| Jan 19, 2:54 PM MST | Winter Weather Advisory | GJT | 54 hr |
| Feb 14, 3:39 AM MST | Winter Weather Advisory | GJT | 44 hr |
| Feb 17, 2:12 PM MST | Winter Weather Advisory | GJT | 66 hr |
| Feb 17, 2:13 PM MST | Wind Advisory | GJT | 27 hr |
| Feb 18, 1:25 PM MST | Wind Advisory | GJT | 30 hr |
| Feb 22, 3:10 PM MST | Winter Weather Advisory | GJT | 45 hr |
| Mar 3, 1:57 AM MST | Wind Advisory | GJT | 16 hr |
| Mar 16, 9:11 PM MDT | Winter Weather Advisory | GJT | 63 hr |
| Apr 1, 2:52 PM MDT | Wind Advisory | GJT | 33 hr |
| Apr 8, 2:30 AM MDT | Special Weather Statement | GJT | 45 min |
| Apr 11, 5:05 PM MDT | Wind Advisory | GJT | 27 hr |
| Apr 12, 2:09 PM MDT | Freeze Watch | GJT | 22 hr |
| Apr 13, 4:03 AM MDT | Freeze Warning | GJT | 28 hr |
| Apr 15, 1:50 PM MDT | Wind Advisory | GJT | 54 hr |
| Apr 17, 2:42 AM MDT | Freeze Warning | GJT | 30 hr |
| May 11, 8:47 PM MDT | Wind Advisory | GJT | 23 hr |
| May 25, 1:52 AM MDT | Red Flag Warning | GJT | 44 hr |
| May 29, 2:57 PM MDT | Fire Weather Watch | GJT | 24 hr |
| May 30, 4:30 AM MDT | Red Flag Warning | GJT | 42 hr |
| May 31, 4:31 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 7, 4:01 AM MDT | Fire Weather Watch | GJT | 24 hr |
| Jun 7, 2:40 PM MDT | Fire Weather Watch | GJT | 20 hr |
| Jun 8, 4:20 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 8, 10:50 AM MDT | Red Flag Warning | GJT | 59 hr |
| Jun 12, 3:00 PM MDT | Fire Weather Watch | GJT | 12 hr |
| Jun 13, 3:02 AM MDT | Red Flag Warning | GJT | 42 hr |
| Jun 14, 3:48 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 18, 2:10 AM MDT | Red Flag Warning | GJT | 18 hr |
| Jun 20, 3:08 PM MDT | Fire Weather Watch | GJT | 23 hr |
| Jun 21, 2:25 PM MDT | Red Flag Warning | GJT | 31 hr |
| Jun 22, 4:13 AM MDT | Fire Weather Watch | GJT | 11 hr |
| Jun 22, 3:14 PM MDT | Red Flag Warning | GJT | 30 hr |
| Jun 25, 2:39 PM MDT | Fire Weather Watch | GJT | 24 hr |
| Jun 26, 2:41 PM MDT | Fire Weather Watch | GJT | 14 hr |
| Jun 26, 2:41 PM MDT | Red Flag Warning | GJT | 24 hr |
| Jun 27, 4:43 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 27, 2:34 PM MDT | Fire Weather Watch | GJT | 13 hr |
| Jun 27, 2:34 PM MDT | Red Flag Warning | GJT | 5 hr |
| Jun 28, 3:54 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jul 2, 2:56 PM MDT | Red Flag Warning | GJT | 29 hr |
| Jul 14, 4:01 PM MDT | Areal Flood Advisory | GJT | 119 min |
| Jul 16, 5:45 PM MDT | Flash Flood Warning | GJT | 3 hr |
| Jul 16, 6:02 PM MDT | Areal Flood Advisory | GJT | 2 hr |
| Jul 29, 3:04 AM MDT | Red Flag Warning | GJT | 17 hr |
| Aug 3, 4:22 PM MDT | Special Weather Statement | GJT | 38 min |
| Aug 3, 4:45 PM MDT | Severe Thunderstorm Warning | GJT | 30 min |
| Aug 3, 5:11 PM MDT | Severe Thunderstorm Warning | GJT | 34 min |
| Aug 3, 6:54 PM MDT | Special Weather Statement | GJT | 36 min |
| Aug 21, 10:59 AM MDT | Special Weather Statement | GJT | 46 min |
| Aug 21, 11:14 AM MDT | Severe Thunderstorm Warning | GJT | 46 min |
| Aug 21, 11:20 AM MDT | Mesoscale Discussion | SPC | 115 min |
| Aug 21, 11:53 AM MDT | Severe Thunderstorm Warning | GJT | 37 min |
| Aug 21, 1:27 PM MDT | Special Weather Statement | GJT | 48 min |
| Aug 21, 2:38 PM MDT | Special Weather Statement | GJT | 52 min |
| Aug 21, 2:47 PM MDT | Special Weather Statement | GJT | 28 min |
| Aug 21, 3:14 PM MDT | Special Weather Statement | GJT | 46 min |
| Aug 26, 4:22 PM MDT | Special Weather Statement | GJT | 38 min |
| Aug 27, 9:44 AM MDT | Red Flag Warning | GJT | 11 hr |
| Aug 29, 11:42 AM MDT | Red Flag Warning | GJT | 32 hr |
| Aug 31, 5:39 PM MDT | Special Weather Statement | GJT | 51 min |
| Aug 31, 6:00 PM MDT | Special Weather Statement | GJT | 45 min |
| Sep 9, 1:56 PM MDT | Fire Weather Watch | GJT | 24 hr |
| Sep 10, 1:38 PM MDT | Fire Weather Watch | GJT | 25 hr |
| Sep 10, 1:38 PM MDT | Red Flag Warning | GJT | 30 hr |
| Sep 10, 1:38 PM MDT | Red Flag Warning | GJT | 55 hr |
| Sep 11, 2:32 PM MDT | Red Flag Warning | GJT | 54 hr |
| Sep 12, 2:17 PM MDT | Red Flag Warning | GJT | 55 hr |
| Sep 13, 3:51 PM MDT | Fire Weather Watch | GJT | 12 hr |
| Sep 14, 3:31 AM MDT | Red Flag Warning | GJT | 41 hr |
| Sep 18, 1:30 PM MDT | Red Flag Warning | GJT | 30 hr |
| Sep 21, 3:43 AM MDT | Fire Weather Watch | GJT | 35 hr |
| Sep 23, 2:05 PM MDT | Red Flag Warning | GJT | 24 hr |
| Sep 27, 3:48 AM MDT | Fire Weather Watch | GJT | 24 hr |
| Sep 28, 3:50 AM MDT | Red Flag Warning | GJT | 40 hr |
| Sep 30, 2:58 PM MDT | Flash Flood Watch | GJT | 54 hr |
| Oct 3, 2:19 PM MDT | Special Weather Statement | GJT | 41 min |
| Oct 4, 7:45 AM MDT | Special Weather Statement | GJT | 30 min |
| Oct 4, 8:04 AM MDT | Special Weather Statement | GJT | 26 min |
| Oct 4, 8:22 AM MDT | Special Weather Statement | GJT | 23 min |
| Oct 12, 1:29 PM MDT | Freeze Watch | GJT | 47 hr |
| Oct 14, 12:46 PM MDT | Freeze Warning | GJT | 22 hr |
| Oct 24, 5:47 AM MDT | Dense Fog Advisory | GJT | 5 hr |
| Nov 24, 9:04 AM MST | Wind Advisory | GJT | 10 hr |
| Nov 28, 3:03 PM MST | Winter Weather Advisory | GJT | 69 hr |
| Dec 1, 2:32 PM MST | Winter Weather Advisory | GJT | 27 hr |
| Dec 12, 9:43 AM MST | Wind Advisory | GJT | 12 hr |
| Dec 24, 2:11 PM MST | Winter Storm Warning | GJT | 39 hr |
| Dec 24, 8:58 PM MST | Winter Weather Advisory | GJT | 45 hr |
| Dec 27, 2:51 AM MST | Winter Weather Advisory | GJT | 45 hr |
| Dec 30, 3:40 AM MST | Winter Weather Advisory | GJT | 61 hr |
| Dec 30, 3:24 PM MST | Winter Storm Warning | GJT | 50 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 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 15 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 11 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 2 |
| Wind and dust | |
| Wind Advisory | 9 |
| Fire | |
| Red Flag Warning | 26 |
| Fire Weather Watch | 14 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.