Alert archive / Idaho / Washington County
Weather alerts in Washington County, Idaho, 2019
60 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Washington County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 60
- Warnings
- 10
- Watches
- 12
- Advisories
- 30
- Busiest month
- February14 alerts
- Busiest day
- August 10, 20194 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 20, 2:55 AM MST | Wind Advisory | BOI | 41 hr |
| Jan 22, 2:09 PM MST | Winter Weather Advisory | BOI | 27 hr |
| Feb 1, 9:03 PM MST | Winter Weather Advisory | BOI | 11 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 22, 2:14 PM MST | Winter Weather Advisory | BOI | 48 hr |
| Feb 26, 3:20 AM MST | Winter Weather Advisory | BOI | 32 hr |
| Feb 27, 5:06 AM MST | Winter Weather Advisory | BOI | 6 hr |
| Mar 27, 4:39 PM MDT | Special Weather Statement | BOI | 36 min |
| Apr 7, 1:18 PM MDT | River Flood Watch | BOI | 50 hr |
| Apr 7, 1:18 PM MDT | River Flood Watch | BOI | 3 days |
| Apr 8, 11:54 AM MDT | River Flood Warning | BOI | 41 hr |
| Apr 8, 11:54 AM MDT | River Flood Warning | BOI | 3 days |
| May 28, 8:46 PM MDT | Areal Flood Advisory | BOI | 2 hr |
| Jul 8, 4:26 PM MDT | Special Weather Statement | BOI | 49 min |
| Jul 13, 9:29 PM MDT | Special Weather Statement | BOI | 31 min |
| Jul 22, 1:28 PM MDT | Red Flag Warning | BOI | 35 hr |
| Aug 7, 2:01 PM MDT | Red Flag Warning | BOI | 3 days |
| Aug 8, 8:20 AM MDT | Fire Weather Watch | BOI | 6 hr |
| 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 10, 5:12 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 21, 10:09 AM MDT | Wind Advisory | BOI | 17 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, 9:16 PM MDT | Special Weather Statement | BOI | 44 min |
| Sep 5, 10:09 PM MDT | Special Weather Statement | BOI | 66 min |
| 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 19, 4:34 AM MDT | Dense Fog Advisory | BOI | 4 hr |
| Sep 29, 3:37 AM MDT | Frost Advisory | BOI | 10 hr |
| Sep 29, 3:37 AM MDT | Freeze Warning | BOI | 29 hr |
| Oct 8, 3:19 AM MDT | Wind Advisory | BOI | 40 hr |
| Oct 18, 10:06 AM MDT | Winter Weather Advisory | BOI | 38 hr |
| Oct 28, 2:09 PM MDT | Wind Advisory | BOI | 22 hr |
| Nov 1, 12:58 PM MDT | Air Stagnation Advisory | BOI | 4 days |
| Nov 7, 2:33 PM MST | Air Stagnation Advisory | BOI | 8 days |
| Nov 16, 2:48 AM MST | Air Stagnation Advisory | BOI | 56 hr |
| Nov 25, 11:40 AM MST | Winter Storm Watch | BOI | 16 hr |
| Nov 25, 11:56 AM MST | High Wind Watch | BOI | 19 hr |
| Nov 26, 3:27 AM MST | Winter Weather Advisory | BOI | 38 hr |
| Nov 30, 3:28 AM MST | Winter Storm Watch | BOI | 10 hr |
| Nov 30, 1:35 PM MST | Winter Weather Advisory | BOI | 49 hr |
| Dec 3, 2:48 AM MST | Dense Fog Advisory | BOI | 9 hr |
| Dec 3, 9:45 AM MST | Air Stagnation Advisory | BOI | 3 days |
| Dec 4, 3:14 AM MST | Dense Fog Advisory | BOI | 8 hr |
| Dec 4, 9:59 PM MST | Dense Fog Advisory | BOI | 13 hr |
| 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 | |
| River Flood Warning | 2 |
| Flash Flood Watch | 1 |
| River Flood Watch | 2 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 16 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Air Stagnation Advisory | 4 |
| Dense Fog Advisory | 4 |
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.