Alert archive / Idaho / 2015
Weather alerts in Idaho, September 2015
40 weather alerts in September 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2015. Tap one for its archive.
- Alerts
- 40
- Warnings
- 5
- Watches
- 0
- Advisories
- 6
- Busiest day
- September 4, 201511 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 | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 2:14 PM MDT | Red Flag Warning | PIH | Bingham, Bonneville, Butte, Clark, Custer, Fremont and 7 more | 31 hr |
| Sep 2, 8:44 PM MDT | Special Weather Statement | PIH | Bingham | 46 min |
| Sep 2, 9:28 PM MDT | Special Weather Statement | PIH | Bonneville | 47 min |
| Sep 3, 2:12 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bonneville, Caribou, Cassia, Franklin and 3 more | 32 hr |
| Sep 3, 5:40 PM MDT | Special Weather Statement | PIH | Power | 80 min |
| Sep 3, 5:49 PM MDT | Special Weather Statement | PIH | Bear Lake, Caribou, Franklin | 86 min |
| Sep 3, 6:28 PM MDT | Special Weather Statement | PIH | Bannock | 92 min |
| Sep 3, 6:54 PM MDT | Special Weather Statement | PIH | Bear Lake | 36 min |
| Sep 3, 6:58 PM MDT | Special Weather Statement | PIH | Bonneville | 62 min |
| Sep 3, 7:18 PM MDT | Special Weather Statement | PIH | Franklin | 42 min |
| Sep 3, 7:51 PM MDT | Special Weather Statement | PIH | Teton | 39 min |
| Sep 3, 8:12 PM MDT | Special Weather Statement | PIH | Bear Lake, Caribou, Franklin | 63 min |
| Sep 3, 8:21 PM MDT | Special Weather Statement | RIW | Teton | 39 min |
| Sep 4, 11:09 AM MDT | Winter Weather Advisory | MSO | Lemhi | 46 hr |
| Sep 4, 2:05 PM MDT | Winter Weather Advisory | PIH | 32 hr | |
| Sep 4, 4:26 PM MDT | Special Weather Statement | PIH | Custer | 49 min |
| Sep 4, 5:56 PM MDT | Special Weather Statement | PIH | Bear Lake, Franklin | 64 min |
| Sep 4, 7:06 PM MDT | Special Weather Statement | PIH | Power | 39 min |
| Sep 4, 7:18 PM MDT | Special Weather Statement | PIH | Bonneville, Caribou, Teton | 42 min |
| Sep 4, 7:51 PM MDT | Special Weather Statement | PIH | Bear Lake, Franklin | 39 min |
| Sep 4, 8:06 PM MDT | Special Weather Statement | PIH | Bannock | 39 min |
| Sep 4, 9:01 PM MDT | Special Weather Statement | PIH | Bonneville, Madison | 44 min |
| Sep 4, 9:49 PM MDT | Special Weather Statement | PIH | Fremont, Madison, Teton | 41 min |
| Sep 4, 9:51 PM MDT | Special Weather Statement | PIH | Bonneville, Fremont, Madison, Teton | 54 min |
| Sep 4, 10:12 PM MDT | Special Weather Statement | PIH | Minidoka, Power | 3 hr |
| Sep 4, 10:17 PM MDT | Lake Wind Advisory | PIH | 22 hr | |
| Sep 4, 10:39 PM MDT | Special Weather Statement | PIH | Bear Lake, Caribou, Franklin | 51 min |
| Sep 12, 1:13 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Boise, Bonneville, Butte, Clark and 9 more | 32 hr |
| Sep 15, 1:19 AM MDT | Special Weather Statement | PIH | Madison | 41 min |
| Sep 15, 1:25 AM MDT | Special Weather Statement | PIH | Bannock | 50 min |
| Sep 15, 2:24 AM MDT | Special Weather Statement | PIH | Oneida | 36 min |
| Sep 15, 3:41 AM MDT | Special Weather Statement | PIH | Bannock | 34 min |
| Sep 15, 3:46 AM MDT | Special Weather Statement | PIH | Bannock, Minidoka, Power | 59 min |
| Sep 16, 1:29 AM MDT | Flash Flood Warning | BOI | Camas, Elmore | 4 hr |
| Sep 16, 1:48 AM MDT | Flash Flood Warning | BOI | Camas, Elmore | 4 hr |
| Sep 16, 3:17 AM MDT | Lake Wind Advisory | PIH | 17 hr | |
| Sep 17, 2:00 PM MDT | Special Weather Statement | BOI | Canyon | 45 min |
| Sep 17, 2:05 PM MDT | Frost Advisory | PIH | 19 hr | |
| Sep 17, 2:41 PM MDT | Special Weather Statement | BOI | Ada | 49 min |
| Sep 18, 7:47 PM MDT | Frost Advisory | PIH | 13 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 | 29 |
| Flooding | |
| Flash Flood Warning | 2 |
| Winter | |
| Winter Weather Advisory | 2 |
| Cold | |
| Frost Advisory | 2 |
| Wind and dust | |
| Lake Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bonneville County8
- Power County7
- Teton County7
- Bear Lake County7
- Franklin County7
- Madison County6
- Bannock County6
- Caribou County5
- Fremont County4
- Bingham County3
- Custer County3
- Minidoka County3
- Butte County2
- Clark County2
- Jefferson County2
- Lemhi County2
- Oneida County2
- Camas County2
- Elmore County2
- Idaho County1
- Valley County1
- Cassia County1
- Twin Falls County1
- Blaine County1
- Boise County1
- Jerome County1
- Lincoln County1
- Canyon County1
- Ada County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.