Alert archive / Idaho / Gem County / 2026
Weather alerts in Gem County, Idaho, August 2026
10 weather alerts in August 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 10
- Warnings
- 3
- Watches
- 2
- Advisories
- 3
- Busiest day
- August 15, 20262 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 |
|---|---|---|---|
| Aug 5, 12:00 PM MDT | Heat Advisory | BOI | 3 days |
| Aug 11, 1:27 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Aug 12, 1:20 PM MDT | Red Flag Warning | BOI | 3 days |
| Aug 13, 9:11 AM MDT | Flash Flood Watch | BOI | 60 hr |
| Aug 15, 4:42 PM MDT | Special Weather Statement | BOI | 48 min |
| Aug 15, 5:18 PM MDT | Special Weather Statement | BOI | 42 min |
| Aug 15, 6:37 PM MDT | Flash Flood Warning | BOI | 101 min |
| Aug 19, 2:17 AM MDT | Heat Advisory | BOI | 67 hr |
| Aug 21, 12:48 PM MDT | Wind Advisory | BOI | 8 hr |
| Aug 21, 5:20 PM MDT | Red Flag Warning | BOI | 31 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 | |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Heat | |
| Heat Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.