Alert archive / Idaho / Gem County
Weather alerts in Gem County, Idaho, 2023
82 weather alerts in 2023, 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 2023. Tap one for its archive.
- Alerts
- 82
- Warnings
- 9
- Watches
- 11
- Advisories
- 43
- Busiest month
- August18 alerts
- Busiest day
- June 7, 20235 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 |
|---|---|---|---|
| Dec 31, 6:51 PM MST | Dense Fog Advisory | BOI | 11 hr |
| Jan 6, 8:23 AM MST | Dense Fog Advisory | BOI | 3 hr |
| Jan 6, 11:20 PM MST | Dense Fog Advisory | BOI | 12 hr |
| Jan 8, 1:30 PM MST | Winter Weather Advisory | BOI | 30 hr |
| Jan 10, 2:48 AM MST | Dense Fog Advisory | BOI | 10 hr |
| Jan 11, 2:32 AM MST | Dense Fog Advisory | BOI | 9 hr |
| Jan 17, 2:44 PM MST | Winter Weather Advisory | BOI | 56 hr |
| Jan 30, 12:32 PM MST | Air Stagnation Advisory | BOI | 4 days |
| Feb 19, 2:18 PM MST | Winter Storm Watch | BOI | 13 hr |
| Feb 20, 3:18 AM MST | Winter Storm Warning | BOI | 35 hr |
| Feb 26, 2:07 AM MST | Winter Weather Advisory | BOI | 18 hr |
| Feb 28, 2:15 PM MST | Winter Weather Advisory | BOI | 15 hr |
| Mar 3, 2:51 PM MST | Winter Weather Advisory | BOI | 38 hr |
| Mar 8, 1:06 PM MST | Winter Storm Watch | BOI | 14 hr |
| Mar 8, 1:12 PM MST | Wind Advisory | BOI | 54 hr |
| Mar 9, 3:15 AM MST | Winter Storm Warning | BOI | 35 hr |
| Mar 10, 8:23 AM MST | Special Weather Statement | BOI | 52 min |
| Mar 14, 9:56 AM MDT | Winter Weather Advisory | BOI | 23 hr |
| Mar 19, 2:28 PM MDT | Winter Weather Advisory | BOI | 40 hr |
| Mar 23, 3:08 AM MDT | Winter Weather Advisory | BOI | 35 hr |
| Mar 31, 1:51 AM MDT | Winter Weather Advisory | BOI | 40 hr |
| May 1, 11:42 AM MDT | Areal Flood Advisory | BOI | 8 days |
| May 4, 9:45 AM MDT | River Flood Watch | BOI | 28 hr |
| May 21, 1:42 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 3:03 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 21, 6:24 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 6:42 PM MDT | Dust Storm Advisory | BOI | 63 min |
| May 21, 7:50 PM MDT | Special Weather Statement | BOI | 25 min |
| May 27, 2:05 PM MDT | Flash Flood Warning | BOI | 3 hr |
| May 30, 5:16 PM MDT | Areal Flood Advisory | BOI | 2 hr |
| Jun 6, 6:24 PM MDT | Special Weather Statement | BOI | 36 min |
| Jun 6, 7:03 PM MDT | Special Weather Statement | BOI | 27 min |
| Jun 6, 7:30 PM MDT | Special Weather Statement | BOI | 30 min |
| Jun 6, 7:56 PM MDT | Areal Flood Advisory | BOI | 3 hr |
| Jun 6, 9:46 PM MDT | Dust Storm Advisory | BOI | 59 min |
| Jun 8, 3:02 AM MDT | Flood Watch | BOI | 18 hr |
| Jun 9, 3:00 AM MDT | Flood Watch | BOI | 19 hr |
| Jun 11, 6:33 PM MDT | Special Weather Statement | BOI | 42 min |
| Jun 13, 10:42 PM MDT | Special Weather Statement | BOI | 48 min |
| Jun 13, 11:46 PM MDT | Areal Flood Advisory | BOI | 3 hr |
| Jun 20, 3:14 AM MDT | Dense Fog Advisory | BOI | 7 hr |
| Jun 27, 5:31 PM MDT | Special Weather Statement | BOI | 14 min |
| Jul 13, 12:59 PM MDT | Heat Advisory | BOI | 3 days |
| Jul 20, 1:04 PM MDT | Heat Advisory | BOI | 3 days |
| Aug 1, 2:56 PM MDT | Red Flag Warning | BOI | 19 min |
| Aug 1, 3:15 PM MDT | Fire Weather Watch | BOI | 22 hr |
| Aug 2, 1:31 PM MDT | Red Flag Warning | BOI | 57 hr |
| Aug 3, 6:30 PM MDT | Special Weather Statement | BOI | 45 min |
| Aug 3, 6:46 PM MDT | Special Weather Statement | BOI | 29 min |
| Aug 3, 7:35 PM MDT | Special Weather Statement | BOI | 40 min |
| Aug 7, 3:45 PM MDT | Special Weather Statement | BOI | 60 min |
| Aug 7, 4:26 PM MDT | Special Weather Statement | BOI | 49 min |
| Aug 7, 4:48 PM MDT | Severe Thunderstorm Warning | BOI | 27 min |
| Aug 13, 1:36 PM MDT | Heat Advisory | BOI | 4 days |
| Aug 18, 7:05 PM MDT | Flash Flood Warning | BOI | 23 min |
| Aug 19, 1:44 AM MDT | Flood Watch | BOI | 68 hr |
| Aug 22, 3:21 AM MDT | Flood Watch | BOI | 21 hr |
| Aug 22, 8:28 PM MDT | Special Weather Statement | BOI | 47 min |
| Aug 26, 2:32 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Aug 26, 9:34 PM MDT | Special Weather Statement | BOI | 41 min |
| Aug 26, 10:14 PM MDT | Special Weather Statement | BOI | 46 min |
| Aug 26, 10:20 PM MDT | Areal Flood Advisory | BOI | 3 hr |
| Sep 3, 1:19 AM MDT | Flood Watch | BOI | 18 hr |
| Oct 24, 2:14 PM MDT | Winter Weather Advisory | BOI | 34 hr |
| Oct 26, 1:57 PM MDT | Freeze Warning | BOI | 20 hr |
| Oct 31, 8:23 PM MDT | Air Stagnation Advisory | BOI | 34 hr |
| Nov 2, 9:45 PM MDT | Dense Fog Advisory | BOI | 14 hr |
| Nov 3, 1:33 PM MDT | Dense Fog Advisory | BOI | 17 hr |
| Nov 9, 2:11 PM MST | Air Stagnation Advisory | BOI | 9 days |
| Nov 26, 1:56 PM MST | Air Stagnation Advisory | BOI | 4 days |
| Nov 29, 2:41 PM MST | Winter Storm Watch | BOI | 43 hr |
| Nov 29, 2:41 PM MST | Winter Weather Advisory | BOI | 68 hr |
| Dec 1, 9:51 AM MST | Winter Storm Warning | BOI | 55 hr |
| Dec 9, 3:08 AM MST | Winter Weather Advisory | BOI | 38 hr |
| Dec 11, 1:56 PM MST | Air Stagnation Advisory | BOI | 7 days |
| Dec 16, 9:12 AM MST | Dense Fog Advisory | BOI | 4 hr |
| Dec 16, 1:40 PM MST | Dense Fog Advisory | BOI | 22 hr |
| Dec 18, 10:15 PM MST | Winter Weather Advisory | BOI | 13 hr |
| Dec 20, 7:28 AM MST | Dense Fog Advisory | BOI | 5 hr |
| Dec 20, 2:11 PM MST | Dense Fog Advisory | BOI | 23 hr |
| Dec 21, 2:06 PM MST | Dense Fog Advisory | BOI | 21 hr |
| Dec 25, 8:45 PM MST | Winter Weather Advisory | BOI | 15 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 | 1 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 16 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flood Watch | 5 |
| River Flood Watch | 1 |
| Areal Flood Advisory | 5 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 14 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 1 |
| Wind and dust | |
| Dust Storm Advisory | 2 |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Air Stagnation Advisory | 5 |
| Dense Fog Advisory | 13 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.