Alert archive / Idaho / Camas County
Weather alerts in Camas County, Idaho, 2025
45 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Camas County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 45
- Warnings
- 4
- Watches
- 9
- Advisories
- 20
- Busiest month
- December9 alerts
- Busiest day
- December 16, 20253 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Camas County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 0 | 3 | 0% | |||
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Boise, ID: severe thunderstorm warnings | 39 | 5 | 87% | 62 | 19% | 24 min |
| NWS Boise, ID: flash flood warnings | 11 | 4 | 64% | 20 | 30% | 30 min |
| NWS Missoula, MT: severe thunderstorm warnings | 9 | 2 | 78% | 12 | 17% | 21 min |
| NWS Missoula, MT: flash flood warnings | 3 | 0 | 100% | 8 | 0% | |
| NWS Spokane, WA: severe thunderstorm warnings | 11 | 1 | 91% | 17 | 12% | 11 min |
| NWS Spokane, WA: flash flood warnings | 3 | 0 | 100% | 15 | 0% | |
| NWS Pocatello, ID: tornado warnings | 3 | 0 | 100% | 2 | 0% | |
| NWS Pocatello, ID: severe thunderstorm warnings | 35 | 14 | 60% | 212 | 22% | 19 min |
| NWS Pocatello, ID: flash flood warnings | 3 | 1 | 67% | 3 | 33% | 72 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 6, 12:58 PM MST | Air Stagnation Advisory | BOI | 4 days |
| Jan 13, 1:24 PM MST | Air Stagnation Advisory | BOI | 4 days |
| Jan 24, 2:30 AM MST | Cold Weather Advisory | BOI | 5 days |
| Jan 25, 10:27 AM MST | Air Stagnation Advisory | BOI | 6 days |
| Jan 29, 1:00 PM MST | Winter Storm Watch | BOI | 24 hr |
| Jan 30, 1:22 PM MST | Winter Weather Advisory | BOI | 48 hr |
| Feb 1, 1:47 PM MST | Winter Storm Warning | BOI | 51 hr |
| Feb 1, 1:47 PM MST | Winter Weather Advisory | BOI | 4 days |
| Feb 6, 2:53 AM MST | Winter Weather Advisory | BOI | 35 hr |
| Feb 8, 2:07 PM MST | Cold Weather Advisory | BOI | 5 days |
| Feb 8, 2:07 PM MST | Extreme Cold Warning | BOI | 5 days |
| Feb 12, 4:04 AM MST | Winter Storm Warning | BOI | 55 hr |
| Feb 12, 4:04 AM MST | Winter Weather Advisory | BOI | 55 hr |
| Mar 5, 12:53 PM MST | Winter Weather Advisory | BOI | 38 hr |
| Mar 16, 5:46 PM MDT | Winter Weather Advisory | BOI | 12 hr |
| Mar 17, 1:33 PM MDT | Wind Advisory | BOI | 31 hr |
| Mar 21, 1:36 PM MDT | Winter Weather Advisory | BOI | 14 hr |
| Mar 21, 1:41 PM MDT | Wind Advisory | BOI | 28 hr |
| May 11, 2:26 PM MDT | Special Weather Statement | BOI | 49 min |
| May 17, 1:44 AM MDT | Wind Advisory | BOI | 43 hr |
| Jun 8, 6:28 PM MDT | Special Weather Statement | PIH | 32 min |
| Jun 10, 11:38 AM MDT | Flood Watch | BOI | 28 hr |
| Jun 11, 1:57 PM MDT | Mesoscale Discussion | SPC | 63 min |
| Jun 11, 2:21 PM MDT | Special Weather Statement | BOI | 24 min |
| Jul 3, 4:49 PM MDT | Flash Flood Watch | BOI | 28 hr |
| Jul 4, 12:07 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 4, 3:46 PM MDT | Special Weather Statement | BOI | 44 min |
| Jul 31, 9:38 AM MDT | Flash Flood Watch | BOI | 12 hr |
| Jul 31, 2:34 PM MDT | Mesoscale Discussion | SPC | 56 min |
| Aug 25, 11:41 AM MDT | Flash Flood Watch | BOI | 58 hr |
| Aug 29, 2:25 PM MDT | Special Weather Statement | BOI | 50 min |
| Sep 11, 12:59 PM MDT | Flash Flood Watch | BOI | 8 hr |
| Sep 14, 2:10 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 2:17 PM MDT | Special Weather Statement | BOI | 43 min |
| Oct 1, 2:44 PM MDT | Flash Flood Watch | BOI | 43 hr |
| Oct 25, 8:02 PM MDT | Special Weather Statement | BOI | 43 min |
| Dec 4, 1:41 PM MST | Winter Weather Advisory | BOI | 33 hr |
| Dec 10, 1:30 PM MST | Air Stagnation Advisory | BOI | 6 days |
| Dec 15, 1:52 PM MST | High Wind Watch | BOI | 7 hr |
| Dec 15, 8:23 PM MST | High Wind Warning | BOI | 45 hr |
| Dec 15, 8:23 PM MST | Wind Advisory | BOI | 45 hr |
| Dec 16, 12:48 PM MST | Winter Storm Watch | BOI | 24 hr |
| Dec 17, 9:12 AM MST | Special Weather Statement | BOI | 48 min |
| Dec 25, 1:42 AM MST | Winter Weather Advisory | BOI | 51 hr |
| Dec 27, 12:56 PM MST | Air Stagnation Advisory | BOI | 4 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 8 |
| Flooding | |
| Flash Flood Watch | 5 |
| Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 9 |
| Cold | |
| Extreme Cold Warning | 1 |
| Cold Weather Advisory | 2 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Air Stagnation Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.