Alert archive / Idaho / Camas County
Weather alerts in Camas County, Idaho, 2024
73 weather alerts in 2024, 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 2024. Tap one for its archive.
- Alerts
- 73
- Warnings
- 17
- Watches
- 15
- Advisories
- 24
- Busiest month
- August13 alerts
- Busiest day
- June 26, 20243 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, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 3 | 0 | 100% | 2 | 0% | |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Boise, ID: severe thunderstorm warnings | 45 | 9 | 80% | 46 | 39% | 24 min |
| NWS Boise, ID: flash flood warnings | 7 | 0 | 100% | 3 | 0% |
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, 2:21 PM MST | Winter Storm Watch | BOI | 28 hr |
| Jan 7, 6:17 PM MST | Blizzard Warning | BOI | 65 hr |
| Jan 7, 6:17 PM MST | Winter Storm Warning | BOI | 65 hr |
| Jan 10, 2:37 PM MST | Winter Storm Watch | BOI | 15 hr |
| Jan 10, 2:37 PM MST | Winter Storm Warning | BOI | 4 days |
| Jan 11, 5:20 AM MST | Blizzard Warning | BOI | 39 hr |
| Jan 12, 2:08 PM MST | Winter Weather Advisory | BOI | 39 hr |
| Jan 15, 1:50 PM MST | Winter Weather Advisory | BOI | 4 days |
| Jan 17, 12:49 PM MST | Mesoscale Discussion | SPC | 4 hr |
| Jan 23, 4:34 PM MST | Dense Fog Advisory | BOI | 15 hr |
| Feb 4, 2:40 AM MST | Winter Weather Advisory | BOI | 10 hr |
| Feb 4, 1:09 PM MST | Winter Storm Warning | BOI | 22 hr |
| Feb 13, 2:20 PM MST | Winter Weather Advisory | BOI | 63 hr |
| Feb 23, 2:01 PM MST | Winter Storm Watch | BOI | 24 hr |
| Feb 24, 2:06 PM MST | Winter Weather Advisory | BOI | 54 hr |
| Feb 28, 2:48 AM MST | Winter Weather Advisory | BOI | 4 days |
| Feb 28, 2:53 AM MST | Wind Advisory | BOI | 41 hr |
| Feb 29, 7:52 PM MST | Wind Advisory | BOI | 45 hr |
| Mar 3, 2:15 PM MST | Winter Storm Watch | BOI | 13 hr |
| Mar 4, 3:07 AM MST | Winter Storm Warning | BOI | 44 hr |
| Mar 4, 3:07 AM MST | Winter Weather Advisory | BOI | 44 hr |
| Apr 4, 1:11 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 5, 3:02 AM MDT | Wind Advisory | BOI | 42 hr |
| Apr 12, 3:42 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 1:28 PM MDT | Wind Advisory | BOI | 32 hr |
| Apr 28, 2:53 AM MDT | Wind Advisory | BOI | 40 hr |
| May 16, 1:33 PM MDT | Wind Advisory | BOI | 31 hr |
| May 28, 1:13 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 2, 1:31 PM MDT | Flood Watch | BOI | 29 hr |
| Jun 9, 1:31 AM MDT | Special Weather Statement | BOI | 44 min |
| Jun 9, 2:32 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jun 26, 1:47 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 26, 3:46 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 26, 4:45 PM MDT | Severe Thunderstorm Warning | BOI | 60 min |
| Jun 26, 6:51 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jun 26, 7:35 PM MDT | Severe Thunderstorm Warning | BOI | 35 min |
| Jul 3, 2:34 PM MDT | Excessive Heat Watch | BOI | 8 days |
| Jul 23, 8:29 AM MDT | Red Flag Warning | BOI | 40 hr |
| Jul 31, 1:47 PM MDT | Heat Advisory | BOI | 3 days |
| Aug 1, 1:58 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Aug 2, 1:44 PM MDT | Red Flag Warning | BOI | 42 hr |
| Aug 4, 2:10 PM MDT | Red Flag Warning | BOI | 31 hr |
| Aug 5, 2:35 PM MDT | Mesoscale Discussion | SPC | 115 min |
| Aug 5, 5:21 PM MDT | Special Weather Statement | BOI | 39 min |
| Aug 15, 2:35 PM MDT | Fire Weather Watch | BOI | 23 hr |
| Aug 16, 1:28 PM MDT | Red Flag Warning | BOI | 33 hr |
| Aug 18, 5:37 PM MDT | Special Weather Statement | PIH | 38 min |
| Aug 18, 7:46 PM MDT | Special Weather Statement | BOI | 29 min |
| Aug 18, 8:32 PM MDT | Special Weather Statement | PIH | 43 min |
| Aug 20, 2:05 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Aug 21, 1:56 PM MDT | Red Flag Warning | BOI | 31 hr |
| Aug 31, 1:59 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Sep 1, 2:06 PM MDT | Red Flag Warning | BOI | 34 hr |
| Sep 2, 2:56 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Sep 2, 8:30 PM MDT | Severe Thunderstorm Warning | BOI | 45 min |
| Sep 2, 8:43 PM MDT | Special Weather Statement | BOI | 32 min |
| Sep 2, 9:19 PM MDT | Special Weather Statement | BOI | 41 min |
| Sep 9, 2:34 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Sep 10, 2:18 PM MDT | Red Flag Warning | BOI | 31 hr |
| Sep 11, 2:26 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 2, 1:47 PM MDT | Fire Weather Watch | BOI | 24 hr |
| Oct 3, 1:19 PM MDT | Red Flag Warning | BOI | 32 hr |
| Nov 7, 2:06 PM MST | Air Stagnation Advisory | BOI | 4 days |
| Nov 19, 1:34 PM MST | Winter Weather Advisory | BOI | 39 hr |
| Nov 27, 2:39 AM MST | Dense Fog Advisory | BOI | 3 hr |
| Nov 28, 2:15 PM MST | Air Stagnation Advisory | BOI | 9 days |
| Dec 9, 3:14 AM MST | Air Stagnation Advisory | BOI | 4 days |
| Dec 12, 1:22 PM MST | Winter Storm Watch | BOI | 25 hr |
| Dec 13, 2:01 PM MST | Winter Weather Advisory | BOI | 39 hr |
| Dec 15, 1:55 PM MST | Winter Weather Advisory | BOI | 39 hr |
| Dec 24, 2:24 PM MST | Winter Storm Watch | BOI | 23 hr |
| Dec 25, 1:30 PM MST | Winter Weather Advisory | BOI | 49 hr |
| Dec 28, 12:50 AM MST | Winter Weather Advisory | BOI | 40 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 Warning | 3 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 10 |
| Special Weather Statement | 7 |
| Flooding | |
| Flood Watch | 1 |
| Winter | |
| Blizzard Warning | 2 |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 6 |
| Winter Weather Advisory | 12 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 8 |
| Fire Weather Watch | 6 |
| Fog and smoke | |
| Air Stagnation Advisory | 3 |
| Dense Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.