Alert archive / Idaho / Bonner County
Weather alerts in Bonner County, Idaho, 2024
62 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Bonner County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 62
- Warnings
- 13
- Watches
- 7
- Advisories
- 34
- Busiest month
- January15 alerts
- Busiest day
- January 11, 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.
Bonner County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 4 | 4 | 0% | 9 | 100% | 28 min |
| Flash flood warnings | 0 | 2 | 0% |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Spokane, WA: severe thunderstorm warnings | 13 | 10 | 23% | 91 | 58% | 32 min |
| NWS Spokane, WA: flash flood warnings | 5 | 0 | 100% | 17 | 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, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Dec 31, 7:45 PM PST | Dense Fog Advisory | OTX | 40 hr |
| Jan 4, 1:41 PM PST | Winter Weather Advisory | OTX | 62 hr |
| Jan 6, 1:33 PM PST | Winter Storm Watch | OTX | 25 hr |
| Jan 7, 2:28 PM PST | Winter Storm Warning | OTX | 68 hr |
| Jan 10, 3:14 PM PST | Wind Chill Watch | OTX | 21 hr |
| Jan 10, 3:14 PM PST | Winter Weather Advisory | OTX | 43 hr |
| Jan 11, 9:25 AM PST | Mesoscale Discussion | SPC | 3 hr |
| Jan 11, 9:29 AM PST | Special Weather Statement | OTX | 61 min |
| Jan 11, 12:06 PM PST | Wind Chill Warning | OTX | 72 hr |
| Jan 14, 2:02 PM PST | Winter Storm Watch | OTX | 25 hr |
| Jan 15, 2:53 PM PST | Winter Storm Warning | OTX | 63 hr |
| Jan 17, 11:49 AM PST | Mesoscale Discussion | SPC | 4 hr |
| Jan 20, 3:20 AM PST | Winter Weather Advisory | OTX | 62 hr |
| Jan 24, 4:07 AM PST | Dense Fog Advisory | OTX | 7 hr |
| Jan 29, 5:24 PM PST | Dense Fog Advisory | OTX | 19 hr |
| Feb 8, 1:32 PM PST | Winter Weather Advisory | OTX | 22 hr |
| Feb 11, 6:13 AM PST | Winter Weather Advisory | OTX | 28 hr |
| Feb 13, 7:48 PM PST | Special Weather Statement | OTX | 42 min |
| Feb 23, 2:41 AM PST | Winter Storm Watch | OTX | 33 hr |
| Feb 23, 1:47 PM PST | Wind Advisory | OTX | 64 hr |
| Feb 24, 12:06 PM PST | Winter Storm Warning | OTX | 64 hr |
| Feb 27, 3:59 AM PST | Winter Storm Warning | OTX | 63 hr |
| Mar 1, 10:03 AM PST | Winter Weather Advisory | OTX | 29 hr |
| Mar 3, 11:45 AM PST | Winter Weather Advisory | OTX | 23 hr |
| Mar 4, 5:30 PM PST | Winter Weather Advisory | OTX | 9 hr |
| May 23, 4:59 PM PDT | Special Weather Statement | OTX | 31 min |
| May 29, 11:19 AM PDT | Frost Advisory | OTX | 45 hr |
| Jun 2, 2:02 AM PDT | Wind Advisory | OTX | 40 hr |
| Jun 10, 2:12 PM PDT | Wind Advisory | OTX | 30 hr |
| Jun 14, 6:16 PM PDT | Frost Advisory | OTX | 38 hr |
| Jun 15, 11:55 AM PDT | Special Weather Statement | OTX | 35 min |
| Jun 30, 2:41 PM PDT | Special Weather Statement | OTX | 64 min |
| Jun 30, 9:12 PM PDT | Special Weather Statement | OTX | 63 min |
| Jul 3, 9:25 AM PDT | Heat Advisory | OTX | 8 days |
| Jul 12, 1:54 AM PDT | Heat Advisory | OTX | 68 hr |
| Jul 15, 2:12 PM PDT | Heat Advisory | OTX | 5 days |
| Jul 18, 4:56 PM PDT | Excessive Heat Warning | OTX | 4 days |
| Jul 31, 2:33 PM PDT | Heat Advisory | OTX | 3 days |
| Aug 23, 2:41 AM PDT | Wind Advisory | OTX | 17 hr |
| Aug 29, 2:29 PM PDT | Heat Advisory | OTX | 3 days |
| Sep 4, 1:31 AM PDT | Heat Advisory | OTX | 4 days |
| Sep 19, 2:01 PM PDT | Freeze Watch | OTX | 24 hr |
| Sep 20, 1:37 PM PDT | Frost Advisory | OTX | 42 hr |
| Sep 24, 9:46 AM PDT | Wind Advisory | OTX | 37 hr |
| Sep 25, 4:12 PM PDT | Dust Storm Warning | OTX | 33 min |
| Sep 25, 4:23 PM PDT | Severe Thunderstorm Warning | OTX | 67 min |
| Sep 25, 5:09 PM PDT | Severe Thunderstorm Warning | OTX | 66 min |
| Sep 25, 5:13 PM PDT | Severe Thunderstorm Warning | OTX | 62 min |
| Sep 25, 5:17 PM PDT | Severe Thunderstorm Warning | OTX | 58 min |
| Sep 27, 7:49 PM PDT | Fire Weather Watch | OTX | 18 hr |
| Sep 28, 12:54 PM PDT | Freeze Watch | OTX | 16 hr |
| Sep 28, 1:49 PM PDT | Red Flag Warning | OTX | 29 hr |
| Sep 29, 4:54 AM PDT | Freeze Warning | OTX | 27 hr |
| Oct 23, 5:17 AM PDT | Dense Fog Advisory | OTX | 7 hr |
| Nov 3, 8:38 PM PST | Winter Weather Advisory | OTX | 25 hr |
| Nov 15, 1:58 PM PST | Winter Weather Advisory | OTX | 39 hr |
| Nov 18, 2:32 PM PST | Winter Weather Advisory | OTX | 67 hr |
| Dec 6, 1:55 PM PST | Winter Weather Advisory | OTX | 50 hr |
| Dec 15, 2:04 PM PST | Winter Weather Advisory | OTX | 62 hr |
| Dec 16, 2:20 PM PST | Winter Weather Advisory | OTX | 38 hr |
| Dec 24, 2:56 PM PST | Winter Weather Advisory | OTX | 46 hr |
| Dec 28, 2:38 PM PST | Winter Weather Advisory | OTX | 53 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 | 4 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 6 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 16 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Freeze Watch | 2 |
| Wind Chill Watch | 1 |
| Frost Advisory | 3 |
| Wind and dust | |
| Dust Storm Warning | 1 |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
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.