Alert archive / Idaho / Gem County
Weather alerts in Gem County, Idaho, 2012
75 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Gem County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 75
- Warnings
- 26
- Watches
- 16
- Advisories
- 22
- Busiest month
- December12 alerts
- Busiest day
- June 4, 20124 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 16, 9:27 AM MST | Winter Storm Watch | BOI | 7 hr |
| Jan 16, 2:51 PM MST | Winter Storm Watch | BOI | 13 hr |
| Jan 16, 2:51 PM MST | Winter Storm Warning | BOI | 3 days |
| Jan 18, 5:40 AM MST | Mesoscale Discussion | SPC | 3 hr |
| Jan 22, 4:14 AM MST | Winter Weather Advisory | BOI | 35 hr |
| Feb 19, 2:29 PM MST | High Wind Watch | BOI | 48 hr |
| Feb 21, 2:15 PM MST | High Wind Warning | BOI | 30 hr |
| Feb 24, 3:20 AM MST | Wind Advisory | BOI | 24 hr |
| Feb 25, 3:17 AM MST | Wind Advisory | BOI | 14 hr |
| Feb 28, 3:07 PM MST | Winter Storm Warning | BOI | 20 hr |
| Feb 29, 3:26 PM MST | Winter Weather Advisory | BOI | 29 hr |
| Mar 11, 1:51 PM MDT | Wind Advisory | BOI | 4 hr |
| Mar 15, 10:56 AM MDT | Flood Watch | BOI | 31 hr |
| Mar 19, 2:49 AM MDT | Winter Weather Advisory | BOI | 36 hr |
| Mar 30, 12:19 PM MDT | Wind Advisory | BOI | 35 hr |
| Apr 24, 1:18 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Apr 24, 3:08 PM MDT | Severe Thunderstorm Warning | BOI | 67 min |
| Apr 24, 3:43 PM MDT | Severe Thunderstorm Warning | BOI | 47 min |
| Apr 26, 9:24 AM MDT | River Flood Watch | BOI | 4 hr |
| Apr 26, 12:53 PM MDT | River Flood Warning | BOI | 42 hr |
| Apr 30, 7:32 PM MDT | Special Weather Statement | BOI | 43 min |
| May 4, 12:11 PM MDT | Special Weather Statement | BOI | 49 min |
| May 5, 1:49 PM MDT | Freeze Warning | BOI | 19 hr |
| Jun 3, 2:00 PM MDT | High Wind Watch | BOI | 9 hr |
| Jun 3, 10:40 PM MDT | Wind Advisory | BOI | 25 hr |
| Jun 4, 12:49 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 4, 1:46 PM MDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 4, 4:45 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jun 4, 7:42 PM MDT | Mesoscale Discussion | SPC | 93 min |
| Jun 4, 7:54 PM MDT | Severe Thunderstorm Warning | BOI | 51 min |
| Jul 8, 12:56 PM MDT | Red Flag Warning | BOI | 32 hr |
| Jul 11, 3:31 PM MDT | Fire Weather Watch | BOI | 23 hr |
| Jul 12, 2:21 PM MDT | Red Flag Warning | BOI | 59 hr |
| Jul 14, 1:57 PM MDT | Mesoscale Discussion | SPC | 93 min |
| Jul 14, 2:27 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 14, 6:23 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jul 14, 10:33 PM MDT | Mesoscale Discussion | SPC | 57 min |
| Jul 18, 2:17 PM MDT | Red Flag Warning | BOI | 46 hr |
| Jul 21, 3:00 PM MDT | Fire Weather Watch | BOI | 20 hr |
| Jul 26, 10:55 AM MDT | Fire Weather Watch | BOI | 21 hr |
| Jul 27, 8:03 AM MDT | Red Flag Warning | BOI | 12 hr |
| Aug 4, 1:26 PM MDT | Red Flag Warning | BOI | 37 hr |
| Aug 6, 12:50 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Aug 7, 1:11 PM MDT | Red Flag Warning | BOI | 32 hr |
| Aug 9, 12:52 PM MDT | Red Flag Warning | BOI | 31 hr |
| Aug 11, 2:41 PM MDT | Red Flag Warning | BOI | 57 hr |
| Aug 15, 8:29 AM MDT | Red Flag Warning | BOI | 13 hr |
| Aug 16, 2:34 PM MDT | Fire Weather Watch | BOI | 49 hr |
| Aug 18, 3:21 PM MDT | Red Flag Warning | BOI | 31 hr |
| Aug 20, 1:56 PM MDT | Red Flag Warning | BOI | 34 hr |
| Aug 26, 8:50 AM MDT | Red Flag Warning | BOI | 14 hr |
| Aug 28, 3:27 AM MDT | Red Flag Warning | BOI | 21 hr |
| Sep 7, 12:39 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Sep 12, 12:22 PM MDT | Fire Weather Watch | BOI | 23 hr |
| Sep 13, 10:52 AM MDT | Red Flag Warning | BOI | 43 hr |
| Oct 2, 3:34 AM MDT | Freeze Warning | BOI | 53 hr |
| Oct 4, 1:46 PM MDT | Freeze Warning | BOI | 19 hr |
| Oct 5, 2:54 PM MDT | Hard Freeze Warning | BOI | 18 hr |
| Oct 14, 11:59 AM MDT | Wind Advisory | BOI | 56 hr |
| Oct 25, 6:08 AM MDT | Dense Fog Advisory | BOI | 6 hr |
| Oct 29, 3:34 AM MDT | Dense Fog Advisory | BOI | 9 hr |
| Nov 14, 12:22 PM MST | Dense Fog Advisory | BOI | 24 hr |
| Nov 21, 4:59 AM MST | Special Weather Statement | BOI | 46 min |
| Dec 1, 2:34 AM MST | Wind Advisory | BOI | 38 hr |
| Dec 14, 3:32 PM MST | Winter Weather Advisory | BOI | 37 hr |
| Dec 15, 3:36 AM MST | Winter Storm Watch | BOI | 25 hr |
| Dec 16, 4:57 AM MST | Winter Storm Warning | BOI | 31 hr |
| Dec 20, 1:12 PM MST | Winter Weather Advisory | BOI | 14 hr |
| Dec 20, 1:55 PM MST | Wind Advisory | BOI | 4 hr |
| Dec 22, 4:59 PM MST | Winter Weather Advisory | BOI | 4 hr |
| Dec 23, 3:21 AM MST | Winter Weather Advisory | BOI | 26 hr |
| Dec 24, 9:23 AM MST | Winter Weather Advisory | BOI | 3 days |
| Dec 27, 9:43 AM MST | Dense Fog Advisory | BOI | 2 hr |
| Dec 27, 5:33 PM MST | Dense Fog Advisory | BOI | 17 hr |
| Dec 31, 2:51 AM MST | Dense Fog Advisory | BOI | 6 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 | 3 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 3 |
| Flooding | |
| River Flood Warning | 1 |
| Flood Watch | 1 |
| River Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 8 |
| Cold | |
| Freeze Warning | 3 |
| Hard Freeze Warning | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 2 |
| Wind Advisory | 8 |
| Fire | |
| Red Flag Warning | 14 |
| Fire Weather Watch | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.