Alert archive / Idaho / Owyhee County / 2021
Weather alerts in Owyhee County, Idaho, December 2021
15 weather alerts in December 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 15
- Warnings
- 3
- Watches
- 0
- Advisories
- 12
- Busiest day
- December 30, 20213 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 3, 9:05 AM MST | Dense Fog Advisory | BOI | 115 min |
| Dec 3, 2:28 PM MST | Dense Fog Advisory | BOI | 23 hr |
| Dec 7, 2:24 PM MST | Dense Fog Advisory | BOI | 18 hr |
| Dec 12, 2:29 PM MST | Wind Advisory | BOI | 45 hr |
| Dec 14, 2:37 PM MST | Winter Weather Advisory | BOI | 41 hr |
| Dec 21, 9:06 AM MST | Dense Fog Advisory | BOI | 115 min |
| Dec 21, 2:24 PM MST | Winter Weather Advisory | BOI | 6 days |
| Dec 21, 8:28 PM MST | Dense Fog Advisory | BOI | 10 hr |
| Dec 22, 1:48 PM MST | Winter Storm Warning | BOI | 5 days |
| Dec 23, 3:02 AM MST | Wind Advisory | BOI | 14 hr |
| Dec 26, 2:11 PM MST | Winter Storm Warning | BOI | 30 hr |
| Dec 28, 2:33 AM MST | Winter Weather Advisory | BOI | 38 hr |
| Dec 29, 8:05 PM MST | Winter Weather Advisory | BOI | 48 hr |
| Dec 29, 10:37 PM MST | Dense Fog Advisory | BOI | 4 hr |
| Dec 30, 2:46 AM MST | Winter Storm Warning | BOI | 24 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 3 |
| Winter Weather Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.