Alert archive / Idaho / Lemhi County
Weather alerts in Lemhi County, Idaho, 2020
76 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Lemhi County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 76
- Warnings
- 19
- Watches
- 10
- Advisories
- 27
- Busiest month
- August18 alerts
- Busiest day
- February 24, 20203 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 1, 1:22 AM MST | Winter Storm Warning | MSO | 10 hr |
| Jan 10, 4:02 AM MST | Winter Weather Advisory | MSO | 3 days |
| Jan 16, 1:39 PM MST | Winter Weather Advisory | MSO | 20 hr |
| Jan 26, 2:04 PM MST | Winter Weather Advisory | MSO | 19 hr |
| Feb 1, 2:04 PM MST | Winter Weather Advisory | MSO | 34 hr |
| Feb 4, 1:48 PM MST | Winter Weather Advisory | MSO | 71 hr |
| Feb 13, 3:45 AM MST | Winter Weather Advisory | MSO | 4 days |
| Feb 22, 2:43 PM MST | Winter Weather Advisory | MSO | 44 hr |
| Feb 23, 3:09 AM MST | Wind Advisory | MSO | 10 hr |
| Feb 23, 5:51 PM MST | Snow Squall Warning | MSO | 54 min |
| Feb 23, 6:16 PM MST | Snow Squall Warning | MSO | 43 min |
| Feb 23, 7:28 PM MST | Snow Squall Warning | MSO | 32 min |
| Mar 15, 7:31 AM MDT | Winter Weather Advisory | MSO | 4 hr |
| Mar 29, 2:29 PM MDT | Winter Weather Advisory | MSO | 70 hr |
| Apr 30, 3:38 PM MDT | Special Weather Statement | MSO | 52 min |
| Apr 30, 4:46 PM MDT | Special Weather Statement | MSO | 44 min |
| May 5, 2:05 PM MDT | Wind Advisory | MSO | 31 hr |
| May 19, 1:36 PM MDT | Mesoscale Discussion | SPC | 114 min |
| May 19, 2:34 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 29, 2:12 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 8:42 PM MDT | Special Weather Statement | MSO | 48 min |
| Jun 5, 1:46 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Jun 6, 1:51 PM MDT | Winter Weather Advisory | MSO | 46 hr |
| Jun 12, 2:11 PM MDT | Wind Advisory | MSO | 28 hr |
| Jun 15, 10:49 AM MDT | Winter Storm Watch | MSO | 24 hr |
| Jun 16, 10:40 AM MDT | Winter Storm Warning | MSO | 22 hr |
| Jun 24, 2:29 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 2:22 PM MDT | Winter Weather Advisory | MSO | 22 hr |
| Jul 3, 2:49 PM MDT | Special Weather Statement | MSO | 41 min |
| Jul 3, 3:18 PM MDT | Special Weather Statement | MSO | 57 min |
| Jul 22, 4:51 PM MDT | Special Weather Statement | MSO | 24 min |
| Jul 23, 11:39 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 23, 3:13 PM MDT | Special Weather Statement | MSO | 47 min |
| Jul 31, 5:15 PM MDT | Special Weather Statement | MSO | 45 min |
| Aug 5, 1:14 PM MDT | Red Flag Warning | PIH | 32 hr |
| Aug 7, 11:52 AM MDT | Red Flag Warning | PIH | 33 hr |
| Aug 9, 12:03 PM MDT | Fire Weather Watch | PIH | 24 hr |
| Aug 10, 11:47 AM MDT | Red Flag Warning | PIH | 33 hr |
| Aug 11, 12:35 PM MDT | Red Flag Warning | PIH | 32 hr |
| Aug 17, 12:22 PM MDT | Red Flag Warning | PIH | 34 hr |
| Aug 18, 2:26 PM MDT | Red Flag Warning | PIH | 28 hr |
| Aug 19, 2:45 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 19, 3:05 PM MDT | Mesoscale Discussion | SPC | 115 min |
| Aug 19, 3:53 PM MDT | Special Weather Statement | MSO | 37 min |
| Aug 25, 3:28 AM MDT | Red Flag Warning | PIH | 18 hr |
| Aug 25, 1:18 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Aug 25, 3:30 PM MDT | Special Weather Statement | MSO | 45 min |
| Aug 26, 3:29 AM MDT | Red Flag Warning | PIH | 41 hr |
| Aug 26, 2:44 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Aug 26, 7:04 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 28, 2:22 AM MDT | Fire Weather Watch | PIH | 10 hr |
| Aug 28, 12:34 PM MDT | Red Flag Warning | PIH | 33 hr |
| Sep 3, 1:36 PM MDT | Fire Weather Watch | PIH | 25 hr |
| Sep 4, 12:34 PM MDT | High Wind Watch | MSO | 49 hr |
| Sep 4, 3:03 PM MDT | Red Flag Warning | PIH | 30 hr |
| Sep 6, 1:07 PM MDT | Winter Weather Advisory | MSO | 35 hr |
| Sep 6, 1:09 PM MDT | High Wind Warning | MSO | 35 hr |
| Sep 6, 1:09 PM MDT | Wind Advisory | MSO | 30 hr |
| Sep 7, 2:12 PM MDT | Freeze Warning | MSO | 19 hr |
| Sep 13, 2:21 AM MDT | Fire Weather Watch | PIH | 12 hr |
| Sep 13, 2:00 PM MDT | Red Flag Warning | PIH | 31 hr |
| Sep 15, 2:06 PM MDT | Fire Weather Watch | PIH | 24 hr |
| Sep 16, 1:50 PM MDT | Red Flag Warning | PIH | 55 hr |
| Oct 9, 11:16 AM MDT | Wind Advisory | MSO | 33 hr |
| Oct 10, 2:02 PM MDT | Winter Weather Advisory | MSO | 20 hr |
| Oct 11, 2:19 PM MDT | Winter Weather Advisory | MSO | 22 hr |
| Oct 22, 1:55 PM MDT | Winter Storm Watch | MSO | 14 hr |
| Oct 22, 1:55 PM MDT | Winter Weather Advisory | MSO | 52 hr |
| Nov 5, 1:39 PM MST | Winter Storm Watch | MSO | 46 hr |
| Nov 7, 3:36 AM MST | Winter Weather Advisory | MSO | 49 hr |
| Nov 10, 12:58 PM MST | Winter Weather Advisory | MSO | 28 hr |
| Nov 12, 2:40 PM MST | Winter Weather Advisory | MSO | 47 hr |
| Nov 30, 2:27 PM MST | Air Stagnation Advisory | MSO | 8 days |
| Dec 13, 1:44 PM MST | Winter Weather Advisory | MSO | 21 hr |
| Dec 25, 3:37 AM MST | Winter Weather Advisory | MSO | 41 hr |
| Dec 29, 3:29 AM MST | Winter Weather Advisory | MSO | 61 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 Watch | 1 |
| Mesoscale Discussion | 10 |
| Special Weather Statement | 10 |
| Winter | |
| Snow Squall Warning | 3 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 21 |
| Cold | |
| Freeze Warning | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 12 |
| Fire Weather Watch | 5 |
| Fog and smoke | |
| Air Stagnation Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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. Warning verification from the Mesonet's Cow. Rebuilt daily.