Alert archive / Idaho / Valley County
Weather alerts in Valley County, Idaho, 2019
56 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Valley County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 56
- Warnings
- 18
- Watches
- 13
- Advisories
- 17
- Busiest month
- August14 alerts
- Busiest day
- September 6, 20195 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 5, 4:09 AM MST | Winter Weather Advisory | BOI | 51 hr |
| Jan 18, 3:29 AM MST | Winter Weather Advisory | BOI | 32 hr |
| Jan 22, 2:09 PM MST | Winter Weather Advisory | BOI | 27 hr |
| Feb 3, 3:06 AM MST | Winter Weather Advisory | BOI | 31 hr |
| Feb 7, 1:38 PM MST | Winter Storm Watch | BOI | 13 hr |
| Feb 8, 3:02 AM MST | Winter Storm Warning | BOI | 56 hr |
| Feb 8, 3:02 AM MST | Winter Weather Advisory | BOI | 56 hr |
| Feb 9, 2:13 PM MST | Winter Storm Watch | BOI | 21 hr |
| Feb 10, 11:17 AM MST | Winter Storm Warning | BOI | 3 days |
| Feb 15, 3:19 AM MST | Winter Weather Advisory | BOI | 13 hr |
| Feb 19, 3:37 AM MST | Winter Weather Advisory | BOI | 55 hr |
| Feb 21, 2:09 PM MST | Winter Storm Watch | BOI | 24 hr |
| Feb 22, 2:14 PM MST | Winter Storm Warning | BOI | 4 days |
| Feb 26, 3:20 AM MST | Winter Weather Advisory | BOI | 32 hr |
| Apr 8, 11:40 AM MDT | Areal Flood Warning | BOI | 27 hr |
| Apr 9, 1:36 PM MDT | Areal Flood Advisory | BOI | 10 hr |
| Apr 9, 2:12 PM MDT | Areal Flood Warning | BOI | 24 hr |
| May 28, 8:46 PM MDT | Areal Flood Advisory | BOI | 2 hr |
| Jul 22, 4:38 AM MDT | Fire Weather Watch | PIH | 22 hr |
| Jul 22, 4:38 AM MDT | Red Flag Warning | PIH | 16 hr |
| Jul 22, 1:28 PM MDT | Red Flag Warning | BOI | 35 hr |
| Jul 23, 3:00 AM MDT | Red Flag Warning | PIH | 18 hr |
| Jul 28, 2:35 PM MDT | Fire Weather Watch | PIH | 13 hr |
| Jul 29, 3:19 AM MDT | Red Flag Warning | PIH | 19 hr |
| Aug 1, 1:46 PM MDT | Red Flag Warning | PIH | 31 hr |
| Aug 2, 5:37 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Aug 7, 2:01 PM MDT | Red Flag Warning | BOI | 3 days |
| Aug 7, 2:25 PM MDT | Fire Weather Watch | PIH | 8 hr |
| Aug 7, 10:02 PM MDT | Red Flag Warning | PIH | 23 hr |
| Aug 8, 8:20 AM MDT | Fire Weather Watch | BOI | 6 hr |
| Aug 9, 12:17 PM MDT | Red Flag Warning | PIH | 33 hr |
| Aug 9, 9:59 PM MDT | Special Weather Statement | BOI | 61 min |
| Aug 10, 11:41 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 1:36 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 10, 4:53 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 30, 1:16 PM MDT | Fire Weather Watch | PIH | 24 hr |
| Aug 31, 1:34 PM MDT | Red Flag Warning | PIH | 31 hr |
| Aug 31, 3:02 PM MDT | Fire Weather Watch | BOI | 17 hr |
| Sep 3, 1:24 PM MDT | Red Flag Warning | PIH | 32 hr |
| Sep 3, 2:43 PM MDT | Fire Weather Watch | BOI | 23 hr |
| Sep 4, 1:33 PM MDT | Red Flag Warning | BOI | 40 hr |
| Sep 5, 12:58 PM MDT | Fire Weather Watch | PIH | 13 hr |
| Sep 5, 9:16 PM MDT | Special Weather Statement | BOI | 44 min |
| Sep 5, 10:09 PM MDT | Special Weather Statement | BOI | 66 min |
| Sep 6, 2:23 AM MDT | Red Flag Warning | PIH | 16 hr |
| Sep 6, 7:56 AM MDT | Red Flag Warning | BOI | 10 hr |
| Sep 6, 10:52 AM MDT | Flash Flood Watch | BOI | 3 hr |
| Sep 6, 7:05 PM MDT | Special Weather Statement | BOI | 55 min |
| Sep 6, 8:00 PM MDT | Special Weather Statement | BOI | 45 min |
| Oct 18, 10:06 AM MDT | Winter Weather Advisory | BOI | 38 hr |
| Nov 16, 2:48 AM MST | Air Stagnation Advisory | BOI | 56 hr |
| Nov 26, 3:27 AM MST | Winter Weather Advisory | BOI | 38 hr |
| Nov 30, 1:35 PM MST | Winter Weather Advisory | BOI | 49 hr |
| Dec 3, 9:45 AM MST | Air Stagnation Advisory | BOI | 3 days |
| Dec 10, 2:36 PM MST | Winter Weather Advisory | BOI | 60 hr |
| Dec 17, 1:40 PM MST | Winter Weather Advisory | BOI | 57 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 | 3 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 13 |
| Fire | |
| Red Flag Warning | 13 |
| Fire Weather Watch | 8 |
| Fog and smoke | |
| Air Stagnation Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.