Alert archive / Idaho / 2017
Weather alerts in Idaho, August 2017
113 weather alerts in August 2017, 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 August 2017. Tap one for its archive.
- Alerts
- 113
- Warnings
- 31
- Watches
- 8
- Advisories
- 4
- Busiest day
- August 30, 201715 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 |
|---|---|---|---|---|
| Aug 1, 2:56 PM MDT | Red Flag Warning | BOI | Idaho, Valley | 33 hr |
| Aug 1, 3:15 PM MDT | Heat Advisory | OTX | Nez Perce | 3 days |
| Aug 2, 5:44 PM MDT | Special Weather Statement | BOI | Owyhee, Twin Falls | 91 min |
| Aug 3, 2:02 PM MDT | Fire Weather Watch | PIH | Bannock, Bear Lake, Bonneville, Caribou, Cassia, Franklin and 3 more | 13 hr |
| Aug 4, 3:28 AM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bonneville, Caribou, Cassia, Franklin and 3 more | 18 hr |
| Aug 6, 3:30 AM MDT | Lake Wind Advisory | PIH | 8 hr | |
| Aug 6, 2:28 PM MDT | Fire Weather Watch | PIH | Bannock, Bear Lake, Bonneville, Caribou, Franklin, Oneida and 1 more | 13 hr |
| Aug 7, 3:16 AM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bonneville, Caribou, Franklin, Oneida and 1 more | 17 hr |
| Aug 7, 8:42 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 13 hr |
| Aug 7, 3:29 PM MDT | Special Weather Statement | PIH | Bannock | 46 min |
| Aug 7, 4:11 PM MDT | Special Weather Statement | PIH | Oneida | 49 min |
| Aug 7, 4:25 PM MDT | Severe Thunderstorm Warning | PIH | Franklin, Oneida | 50 min |
| Aug 7, 4:58 PM MDT | Special Weather Statement | PIH | Bear Lake | 47 min |
| Aug 7, 5:27 PM MDT | Flash Flood Warning | PIH | Oneida | 3 hr |
| Aug 8, 1:53 PM MDT | Red Flag Warning | PIH | Blaine, Boise, Butte, Custer, Lemhi | 7 hr |
| Aug 8, 2:21 PM MDT | Fire Weather Watch | BOI | Boise, Camas, Elmore, Owyhee, Twin Falls | 18 hr |
| Aug 8, 3:14 PM MDT | Special Weather Statement | PIH | Oneida | 46 min |
| Aug 8, 3:52 PM MDT | Severe Thunderstorm Warning | PIH | Oneida, Power | 38 min |
| Aug 8, 5:21 PM MDT | Special Weather Statement | MSO | Clearwater | 24 min |
| Aug 8, 6:06 PM MDT | Special Weather Statement | PIH | Cassia, Power | 39 min |
| Aug 9, 8:13 AM MDT | Red Flag Warning | BOI | Boise, Camas, Elmore, Gooding, Jerome, Lincoln and 2 more | 13 hr |
| Aug 9, 1:47 PM MDT | Special Weather Statement | PIH | Cassia | 43 min |
| Aug 9, 2:05 PM MDT | Special Weather Statement | RIW | Caribou | 25 min |
| Aug 9, 2:30 PM MDT | Special Weather Statement | PIH | Cassia | 45 min |
| Aug 9, 2:48 PM MDT | Special Weather Statement | PIH | Power | 42 min |
| Aug 9, 3:13 PM MDT | Special Weather Statement | PIH | Blaine | 47 min |
| Aug 9, 3:21 PM MDT | Special Weather Statement | TFX | Clark | 24 min |
| Aug 9, 3:41 PM MDT | Areal Flood Advisory | PIH | Power | 64 min |
| Aug 9, 3:43 PM MDT | Special Weather Statement | PIH | Franklin | 47 min |
| Aug 9, 3:50 PM MDT | Areal Flood Advisory | PIH | Franklin | 55 min |
| Aug 9, 3:57 PM MDT | Special Weather Statement | TFX | Clark | 33 min |
| Aug 9, 4:52 PM MDT | Special Weather Statement | PIH | Fremont | 38 min |
| Aug 9, 6:07 PM MDT | Special Weather Statement | PIH | Bonneville | 53 min |
| Aug 10, 8:29 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 14 hr |
| Aug 10, 2:48 PM MDT | Special Weather Statement | PIH | Cassia | 42 min |
| Aug 10, 4:01 PM MDT | Severe Thunderstorm Warning | PIH | Cassia | 21 min |
| Aug 10, 7:35 PM MDT | Special Weather Statement | BOI | Owyhee | 40 min |
| Aug 11, 8:23 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 14 hr |
| Aug 11, 1:03 PM MDT | Red Flag Warning | MSO | Clearwater, Idaho, Latah, Lewis, Nez Perce | 56 hr |
| Aug 11, 3:43 PM MDT | Special Weather Statement | PIH | Oneida | 47 min |
| Aug 11, 4:19 PM MDT | Special Weather Statement | PIH | Bannock | 41 min |
| Aug 11, 5:50 PM MDT | Special Weather Statement | PIH | Bingham | 40 min |
| Aug 12, 9:48 AM MDT | Red Flag Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 12 hr |
| Aug 12, 12:33 PM MDT | Red Flag Warning | PIH | Blaine, Boise, Butte, Custer, Idaho, Lemhi and 1 more | 22 hr |
| Aug 12, 3:47 PM MDT | Special Weather Statement | PIH | Oneida | 43 min |
| Aug 12, 4:03 PM MDT | Special Weather Statement | PIH | Franklin | 42 min |
| Aug 12, 4:31 PM MDT | Special Weather Statement | PIH | Caribou | 14 min |
| Aug 12, 5:50 PM MDT | Special Weather Statement | MSO | Lewis | 70 min |
| Aug 12, 6:32 PM MDT | Special Weather Statement | BOI | Washington | 43 min |
| Aug 12, 10:22 PM MDT | Special Weather Statement | MSO | Lemhi | 38 min |
| Aug 13, 2:42 AM MDT | Special Weather Statement | PIH | Franklin | 48 min |
| Aug 13, 3:33 PM MDT | Special Weather Statement | PIH | Franklin, Oneida | 87 min |
| Aug 14, 8:05 PM MDT | Special Weather Statement | PIH | Clark | 55 min |
| Aug 15, 6:01 PM MDT | Special Weather Statement | TFX | Clark | 59 min |
| Aug 18, 4:19 AM MDT | Fire Weather Watch | PIH | Butte, Custer, Idaho, Lemhi, Valley | 8 hr |
| Aug 18, 12:08 PM MDT | Red Flag Warning | PIH | Blaine, Boise, Butte, Custer, Idaho, Lemhi and 1 more | 33 hr |
| Aug 19, 11:50 AM MDT | Fire Weather Watch | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 17 hr |
| Aug 20, 4:22 AM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 17 hr |
| Aug 21, 3:09 PM MDT | Fire Weather Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Idaho and 5 more | 23 hr |
| Aug 22, 2:32 PM MDT | Red Flag Warning | BOI | Adams, Boise, Camas, Elmore, Gem, Idaho and 5 more | 33 hr |
| Aug 23, 1:05 PM MDT | Special Weather Statement | PIH | Oneida | 55 min |
| Aug 23, 1:55 PM MDT | Special Weather Statement | PIH | Power | 50 min |
| Aug 23, 2:34 PM MDT | Flash Flood Warning | PIH | Bannock, Power | 3 hr |
| Aug 23, 2:43 PM MDT | Special Weather Statement | PIH | Oneida | 47 min |
| Aug 23, 2:52 PM MDT | Special Weather Statement | PIH | Oneida | 38 min |
| Aug 23, 3:16 PM MDT | Special Weather Statement | PIH | Bannock | 44 min |
| Aug 23, 3:50 PM MDT | Special Weather Statement | PIH | Cassia | 40 min |
| Aug 23, 4:07 PM MDT | Severe Thunderstorm Warning | PIH | Cassia | 38 min |
| Aug 24, 8:59 AM MDT | Red Flag Warning | MSO | Clearwater, Idaho, Latah, Lewis, Nez Perce | 14 hr |
| Aug 24, 10:38 AM MDT | Red Flag Warning | BOI | Adams, Boise, Gem, Idaho, Payette, Valley and 1 more | 13 hr |
| Aug 24, 2:14 PM MDT | Mesoscale Discussion | SPC | Adams, Gem, Idaho, Lemhi, Payette, Valley and 1 more | 3 hr |
| Aug 24, 4:23 PM MDT | Severe Thunderstorm Warning | BOI | Washington | 37 min |
| Aug 24, 5:08 PM MDT | Special Weather Statement | MSO | Idaho | 52 min |
| Aug 24, 6:51 PM MDT | Special Weather Statement | BOI | Ada | 39 min |
| Aug 24, 7:21 PM MDT | Special Weather Statement | BOI | Ada | 39 min |
| Aug 24, 7:42 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Boise, Elmore | 48 min |
| Aug 25, 5:30 PM MDT | Special Weather Statement | PIH | Bear Lake | 90 min |
| Aug 29, 8:29 AM MDT | Fire Weather Watch | BOI | Ada, Adams, Boise, Camas, Canyon, Elmore and 10 more | 24 hr |
| Aug 29, 12:49 PM MDT | Red Flag Warning | MSO | Clearwater, Idaho, Latah, Lewis, Nez Perce | 56 hr |
| Aug 29, 1:37 PM MDT | Fire Weather Watch | PIH | Bannock, Bear Lake, Blaine, Boise, Bonneville, Butte and 13 more | 14 hr |
| Aug 29, 2:28 PM MDT | Special Weather Statement | PIH | Bear Lake | 47 min |
| Aug 29, 2:32 PM MDT | Special Weather Statement | PIH | Butte | 58 min |
| Aug 29, 2:42 PM MDT | Special Weather Statement | PIH | Cassia | 63 min |
| Aug 29, 2:46 PM MDT | Special Weather Statement | PIH | Oneida | 44 min |
| Aug 29, 4:08 PM MDT | Special Weather Statement | PIH | Jefferson | 37 min |
| Aug 29, 4:32 PM MDT | Special Weather Statement | PIH | Clark, Jefferson | 43 min |
| Aug 29, 5:20 PM MDT | Special Weather Statement | PIH | Bingham, Jefferson, Madison | 40 min |
| Aug 29, 5:39 PM MDT | Special Weather Statement | MSO | Lewis | 36 min |
| Aug 29, 5:58 PM MDT | Special Weather Statement | PIH | Bingham, Bonneville | 47 min |
| Aug 29, 6:58 PM MDT | Special Weather Statement | PIH | Bannock, Bingham, Power | 47 min |
| Aug 30, 12:49 AM MDT | Special Weather Statement | OTX | Benewah | 41 min |
| Aug 30, 3:54 AM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Blaine, Boise, Bonneville, Butte and 13 more | 23 hr |
| Aug 30, 7:49 AM MDT | Red Flag Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 13 hr |
| Aug 30, 8:26 AM MDT | Red Flag Warning | BOI | Adams, Boise, Camas, Elmore, Gem, Gooding and 7 more | 17 hr |
| Aug 30, 2:30 PM MDT | Special Weather Statement | MSO | Lewis | 45 min |
| Aug 30, 3:19 PM MDT | Special Weather Statement | MSO | Lewis | 41 min |
| Aug 30, 4:05 PM MDT | Special Weather Statement | MSO | Lewis | 40 min |
| Aug 30, 4:09 PM MDT | Special Weather Statement | BOI | Canyon, Gem, Payette | 51 min |
| Aug 30, 4:11 PM MDT | Special Weather Statement | OTX | Lewis | 49 min |
| Aug 30, 4:20 PM MDT | Special Weather Statement | BOI | Ada | 40 min |
| Aug 30, 4:22 PM MDT | Special Weather Statement | BOI | Elmore | 53 min |
| Aug 30, 4:49 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Boise, Elmore | 26 min |
| Aug 30, 5:14 PM MDT | Severe Thunderstorm Warning | BOI | Boise, Camas, Elmore | 46 min |
| Aug 30, 5:16 PM MDT | Special Weather Statement | OTX | Lewis, Nez Perce | 59 min |
| Aug 30, 6:02 PM MDT | Special Weather Statement | BOI | Boise, Valley | 58 min |
| Aug 30, 6:41 PM MDT | Special Weather Statement | MSO | Lewis | 34 min |
| Aug 30, 6:41 PM MDT | Special Weather Statement | PIH | Blaine, Lincoln | 64 min |
| Aug 30, 7:27 PM MDT | Special Weather Statement | OTX | Lewis | 48 min |
| Aug 30, 9:27 PM MDT | Special Weather Statement | PIH | Minidoka | 48 min |
| Aug 30, 10:47 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Boise, Elmore | 43 min |
| Aug 31, 4:06 PM MDT | Special Weather Statement | PIH | Bingham | 39 min |
| Aug 31, 4:58 PM MDT | Special Weather Statement | PIH | Bingham, Jefferson | 62 min |
| Aug 31, 5:55 PM MDT | Special Weather Statement | PIH | Bingham | 50 min |
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 | 9 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 69 |
| Flooding | |
| Flash Flood Warning | 2 |
| Areal Flood Advisory | 2 |
| Heat | |
| Heat Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 20 |
| Fire Weather Watch | 8 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Oneida County18
- Boise County17
- Idaho County16
- Power County15
- Twin Falls County14
- Valley County13
- Cassia County12
- Franklin County12
- Lewis County12
- Owyhee County11
- Bannock County11
- Elmore County11
- Bonneville County10
- Bear Lake County9
- Blaine County9
- Butte County9
- Bingham County9
- Caribou County8
- Lemhi County8
- Lincoln County8
- Washington County8
- Camas County7
- Jerome County7
- Clark County7
- Gem County7
- Ada County7
- Custer County6
- Jefferson County6
- Adams County6
- Payette County6
- Nez Perce County5
- Minidoka County5
- Clearwater County4
- Gooding County3
- Fremont County3
- Latah County3
- Benewah County3
- Madison County3
- Bonner County2
- Boundary County2
4 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.