Alert archive / Idaho / Gem County
Weather alerts in Gem County, Idaho, 2017
72 weather alerts in 2017, 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 2017. Tap one for its archive.
- Alerts
- 72
- Warnings
- 25
- Watches
- 10
- Advisories
- 29
- Busiest month
- January15 alerts
- Busiest day
- January 3, 20172 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 3, 4:23 AM MST | Winter Storm Warning | BOI | 43 hr |
| Jan 3, 4:23 AM MST | Winter Weather Advisory | BOI | 11 hr |
| Jan 6, 2:24 PM MST | Wind Chill Warning | BOI | 19 hr |
| Jan 6, 2:24 PM MST | Winter Storm Warning | BOI | 43 hr |
| Jan 7, 2:30 PM MST | Winter Storm Warning | BOI | 33 hr |
| Jan 8, 9:13 AM MST | Ice Storm Warning | BOI | 14 hr |
| Jan 9, 3:44 AM MST | Winter Weather Advisory | BOI | 10 hr |
| Jan 9, 2:11 PM MST | Winter Storm Warning | BOI | 51 hr |
| Jan 10, 9:08 AM MST | Areal Flood Advisory | BOI | 36 hr |
| Jan 13, 2:29 PM MST | Dense Fog Advisory | BOI | 19 hr |
| Jan 16, 3:00 PM MST | Winter Storm Watch | BOI | 25 hr |
| Jan 17, 4:49 AM MST | Winter Storm Warning | BOI | 54 hr |
| Jan 17, 4:49 AM MST | Winter Weather Advisory | BOI | 54 hr |
| Jan 19, 9:19 PM MST | Dense Fog Advisory | BOI | 14 hr |
| Jan 26, 9:35 PM MST | Dense Fog Advisory | BOI | 13 hr |
| Jan 31, 8:58 PM MST | Winter Storm Watch | BOI | 41 hr |
| Feb 2, 1:28 PM MST | Winter Storm Warning | BOI | 68 hr |
| Feb 2, 1:28 PM MST | Winter Weather Advisory | BOI | 25 hr |
| Feb 6, 2:56 PM MST | Winter Weather Advisory | BOI | 26 hr |
| Feb 8, 10:46 AM MST | Areal Flood Warning | BOI | 57 hr |
| Feb 8, 11:04 AM MST | Areal Flood Advisory | BOI | 57 hr |
| Feb 15, 4:29 AM MST | Dense Fog Advisory | BOI | 7 hr |
| Feb 15, 3:25 PM MST | Freezing Rain Advisory | BOI | 15 hr |
| Feb 25, 2:48 PM MST | Winter Weather Advisory | BOI | 44 hr |
| Mar 8, 12:01 PM MST | Flood Watch | BOI | 20 hr |
| Mar 9, 8:00 AM MST | Areal Flood Advisory | BOI | 36 hr |
| Mar 17, 5:42 AM MDT | River Flood Warning | BOI | 7 hr |
| Mar 17, 8:47 AM MDT | Areal Flood Advisory | BOI | 4 days |
| Mar 19, 7:30 PM MDT | River Flood Warning | BOI | 29 hr |
| Mar 21, 6:15 PM MDT | Special Weather Statement | BOI | 45 min |
| Mar 22, 11:48 AM MDT | River Flood Warning | BOI | 13 hr |
| Mar 28, 1:49 PM MDT | Wind Advisory | BOI | 58 hr |
| Mar 29, 2:51 PM MDT | River Flood Watch | BOI | 58 hr |
| Mar 30, 12:27 PM MDT | River Flood Warning | BOI | 24 hr |
| May 5, 3:16 PM MDT | Mesoscale Discussion | SPC | 119 min |
| May 5, 6:06 PM MDT | Severe Thunderstorm Warning | BOI | 39 min |
| May 5, 6:46 PM MDT | Severe Thunderstorm Warning | BOI | 32 min |
| May 7, 8:46 AM MDT | River Flood Warning | BOI | 36 hr |
| May 15, 3:04 PM MDT | Winter Weather Advisory | BOI | 24 hr |
| May 16, 5:04 PM MDT | Special Weather Statement | BOI | 56 min |
| Jun 1, 2:39 PM MDT | River Flood Watch | BOI | 38 hr |
| Jun 2, 1:11 PM MDT | River Flood Warning | BOI | 11 days |
| Jun 4, 3:28 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 4, 6:24 PM MDT | Severe Thunderstorm Warning | BOI | 36 min |
| Jun 4, 6:43 PM MDT | Severe Thunderstorm Warning | BOI | 20 min |
| Jun 22, 12:44 PM MDT | Red Flag Warning | BOI | 8 hr |
| Jun 26, 2:12 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 26, 7:15 PM MDT | Special Weather Statement | BOI | 45 min |
| Jul 6, 3:12 PM MDT | Heat Advisory | BOI | 3 days |
| Jul 13, 1:46 PM MDT | Fire Weather Watch | BOI | 25 hr |
| Aug 21, 3:09 PM MDT | Fire Weather Watch | BOI | 23 hr |
| Aug 22, 2:32 PM MDT | Red Flag Warning | BOI | 33 hr |
| Aug 24, 10:38 AM MDT | Red Flag Warning | BOI | 13 hr |
| Aug 24, 2:14 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 29, 8:29 AM MDT | Fire Weather Watch | BOI | 24 hr |
| Aug 30, 8:26 AM MDT | Red Flag Warning | BOI | 17 hr |
| Aug 30, 4:09 PM MDT | Special Weather Statement | BOI | 51 min |
| Sep 1, 2:47 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Sep 2, 2:34 PM MDT | Red Flag Warning | BOI | 4 days |
| Sep 7, 8:12 AM MDT | Fire Weather Watch | BOI | 24 hr |
| Sep 8, 8:19 AM MDT | Red Flag Warning | BOI | 16 hr |
| Oct 7, 2:38 PM MDT | Frost Advisory | BOI | 42 hr |
| Nov 11, 2:46 AM MST | Dense Fog Advisory | BOI | 7 hr |
| Nov 23, 12:04 AM MST | Dense Fog Advisory | BOI | 13 hr |
| Dec 2, 4:06 AM MST | Winter Weather Advisory | BOI | 34 hr |
| Dec 18, 2:36 PM MST | Winter Weather Advisory | BOI | 44 hr |
| Dec 22, 11:02 AM MST | Winter Weather Advisory | BOI | 27 hr |
| Dec 23, 2:58 PM MST | Winter Weather Advisory | BOI | 43 hr |
| Dec 26, 1:21 AM MST | Dense Fog Advisory | BOI | 12 hr |
| Dec 27, 3:03 PM MST | Winter Weather Advisory | BOI | 41 hr |
| Dec 28, 3:02 AM MST | Dense Fog Advisory | BOI | 8 hr |
| Dec 29, 9:01 PM MST | Winter Weather Advisory | BOI | 13 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 | 4 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Warning | 1 |
| River Flood Warning | 6 |
| Flood Watch | 1 |
| River Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| Winter | |
| Ice Storm Warning | 1 |
| Winter Storm Warning | 6 |
| Winter Storm Watch | 2 |
| Freezing Rain Advisory | 1 |
| Winter Weather Advisory | 13 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Wind Chill Warning | 1 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.