Alert archive / Idaho / Gem County / Winter Storm Warnings
Winter Storm Warnings in Gem County, Idaho, 2021
9 winter storm warnings in 2021. An alert counts here when it covered this county. The archive of winter storm warnings reaches back to 2005.
Gem County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Winter Storm Warnings
- 9
- Busiest month
- February5 winter storm warnings
- Busiest day
- January 25, 20211 winter storm warnings
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 25, 2:21 PM MST | Winter Storm Warning | BOI | 3 days |
| Feb 12, 1:42 PM MST | Winter Storm Warning | BOI | 21 hr |
| Feb 13, 10:59 AM MST | Winter Storm Warning | BOI | 6 hr |
| Feb 14, 1:53 PM MST | Winter Storm Warning | BOI | 21 hr |
| Feb 18, 2:48 AM MST | Winter Storm Warning | BOI | 25 hr |
| Feb 24, 12:30 PM MST | Winter Storm Warning | BOI | 65 hr |
| Dec 10, 2:26 PM MST | Winter Storm Warning | BOI | 61 hr |
| Dec 22, 1:48 PM MST | Winter Storm Warning | BOI | 5 days |
| Dec 30, 2:46 AM MST | Winter Storm Warning | BOI | 24 hr |
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.