Alert archive / Utah / Grand County
Weather alerts in Grand County, Utah, 2011
86 weather alerts in 2011, 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 2011. Tap one for its archive.
- Alerts
- 86
- Warnings
- 26
- Watches
- 12
- Advisories
- 35
- Busiest month
- June15 alerts
- Busiest day
- June 30, 20115 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 30, 3:35 AM MST | Winter Weather Advisory | GJT | 3 days |
| Jan 31, 3:41 AM MST | Wind Chill Warning | GJT | 51 hr |
| Feb 15, 2:59 PM MST | Blizzard Watch | GJT | 14 hr |
| Feb 15, 3:00 PM MST | High Wind Warning | GJT | 33 hr |
| Feb 16, 5:12 AM MST | Blizzard Warning | GJT | 23 hr |
| Feb 16, 5:12 AM MST | Winter Weather Advisory | GJT | 39 hr |
| Feb 16, 5:29 AM MST | Wind Advisory | GJT | 19 hr |
| Feb 17, 3:04 PM MST | Winter Storm Watch | GJT | 37 hr |
| Feb 18, 1:04 PM MST | Winter Storm Warning | GJT | 59 hr |
| Feb 24, 3:56 AM MST | Winter Storm Warning | GJT | 3 days |
| Feb 24, 3:56 AM MST | Winter Weather Advisory | GJT | 3 days |
| Feb 24, 2:16 PM MST | Winter Storm Watch | GJT | 12 hr |
| Mar 5, 2:15 PM MST | Winter Storm Watch | GJT | 38 hr |
| Mar 6, 3:01 PM MST | Winter Storm Warning | GJT | 51 hr |
| Mar 7, 4:02 AM MST | Winter Weather Advisory | GJT | 32 hr |
| Mar 16, 3:16 PM MDT | Winter Weather Advisory | GJT | 39 hr |
| Mar 20, 2:35 PM MDT | Wind Advisory | GJT | 30 hr |
| Apr 2, 4:25 AM MDT | Winter Weather Advisory | GJT | 48 hr |
| Apr 7, 3:41 AM MDT | Wind Advisory | GJT | 17 hr |
| Apr 8, 3:30 AM MDT | Wind Advisory | GJT | 15 hr |
| Apr 8, 10:01 AM MDT | Winter Weather Advisory | GJT | 62 hr |
| Apr 21, 10:09 AM MDT | Wind Advisory | GJT | 11 hr |
| Apr 23, 10:35 AM MDT | Winter Weather Advisory | GJT | 52 hr |
| Apr 25, 5:35 AM MDT | Freeze Watch | GJT | 4 hr |
| Apr 25, 9:55 AM MDT | Freeze Warning | GJT | 47 hr |
| Apr 29, 4:00 AM MDT | Wind Advisory | GJT | 17 hr |
| Apr 29, 8:55 AM MDT | Freeze Watch | GJT | 24 hr |
| Apr 29, 8:55 AM MDT | Freeze Warning | GJT | 24 hr |
| Apr 30, 9:00 AM MDT | Freeze Watch | GJT | 30 hr |
| Apr 30, 9:00 AM MDT | Freeze Warning | GJT | 24 hr |
| May 1, 2:56 PM MDT | Freeze Warning | GJT | 18 hr |
| May 26, 4:13 AM MDT | Wind Advisory | GJT | 15 hr |
| May 28, 4:33 AM MDT | Wind Advisory | GJT | 40 hr |
| May 30, 12:19 PM MDT | River Flood Advisory | GJT | 8 days |
| May 31, 3:01 PM MDT | Wind Advisory | GJT | 52 hr |
| Jun 6, 4:39 AM MDT | Wind Advisory | GJT | 16 hr |
| Jun 6, 4:36 PM MDT | Areal Flood Advisory | GJT | 65 hr |
| Jun 7, 12:30 PM MDT | River Flood Warning | GJT | 4 days |
| Jun 8, 6:27 PM MDT | Areal Flood Advisory | GJT | 6 days |
| Jun 9, 9:09 AM MDT | Areal Flood Warning | GJT | 28 days |
| Jun 11, 11:41 AM MDT | River Flood Advisory | GJT | 21 days |
| Jun 29, 11:01 AM MDT | Wind Advisory | GJT | 10 hr |
| Jun 29, 1:41 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 29, 1:58 PM MDT | Special Weather Statement | GJT | 47 min |
| Jun 29, 3:13 PM MDT | Special Weather Statement | GJT | 62 min |
| Jun 30, 8:51 AM MDT | Mesoscale Discussion | SPC | 54 min |
| Jun 30, 9:06 AM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 10:07 AM MDT | Special Weather Statement | GJT | 38 min |
| Jun 30, 10:45 AM MDT | Severe Thunderstorm Warning | GJT | 45 min |
| Jun 30, 11:43 AM MDT | Special Weather Statement | GJT | 32 min |
| Jul 7, 1:52 PM MDT | Areal Flood Advisory | GJT | 8 days |
| Jul 8, 1:14 PM MDT | Flash Flood Warning | GJT | 3 hr |
| Jul 11, 3:21 AM MDT | Flash Flood Watch | GJT | 45 hr |
| Jul 12, 12:30 PM MDT | Flash Flood Warning | GJT | 3 hr |
| Jul 12, 3:26 PM MDT | Flash Flood Warning | GJT | 3 hr |
| Jul 13, 1:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Jul 13, 9:00 PM MDT | Severe Thunderstorm Warning | GJT | 48 min |
| Jul 18, 7:42 PM MDT | Special Weather Statement | GJT | 48 min |
| Jul 20, 8:35 PM MDT | Flash Flood Warning | GJT | 12 hr |
| Jul 25, 9:03 PM MDT | Flash Flood Watch | GJT | 25 hr |
| Jul 27, 6:59 PM MDT | Special Weather Statement | GJT | 46 min |
| Aug 1, 6:43 PM MDT | Areal Flood Advisory | GJT | 82 min |
| Aug 3, 1:03 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Aug 4, 5:05 PM MDT | Flash Flood Warning | GJT | 3 hr |
| Aug 4, 5:21 PM MDT | Special Weather Statement | GJT | 39 min |
| Aug 18, 5:00 PM MDT | Special Weather Statement | GJT | 45 min |
| Aug 20, 12:27 PM MDT | Special Weather Statement | GJT | 48 min |
| Aug 20, 12:56 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Aug 21, 2:13 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Aug 31, 5:51 PM MDT | Special Weather Statement | GJT | 39 min |
| Sep 16, 5:44 PM MDT | Flash Flood Warning | GJT | 3 hr |
| Sep 17, 12:45 PM MDT | Flash Flood Warning | GJT | 6 hr |
| Oct 4, 4:51 AM MDT | Winter Storm Watch | GJT | 33 hr |
| Oct 5, 5:34 AM MDT | Winter Storm Warning | GJT | 39 hr |
| Oct 5, 1:45 PM MDT | Winter Weather Advisory | GJT | 31 hr |
| Oct 24, 10:52 PM MDT | Winter Weather Advisory | GJT | 37 hr |
| Nov 3, 4:37 AM MDT | Winter Storm Watch | GJT | 17 hr |
| Nov 3, 2:20 PM MDT | Winter Storm Warning | GJT | 58 hr |
| Nov 3, 9:55 PM MDT | Winter Weather Advisory | GJT | 50 hr |
| Nov 6, 2:55 PM MST | Winter Weather Advisory | GJT | 33 hr |
| Nov 29, 3:06 PM MST | Winter Weather Advisory | GJT | 47 hr |
| Nov 30, 5:24 PM MST | Winter Storm Warning | GJT | 21 hr |
| Dec 2, 4:24 AM MST | Winter Storm Warning | GJT | 43 hr |
| Dec 2, 4:24 AM MST | Winter Weather Advisory | GJT | 43 hr |
| Dec 12, 2:10 AM MST | Winter Storm Warning | GJT | 58 hr |
| Dec 12, 2:10 AM MST | Winter Weather Advisory | GJT | 60 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.