Alert archive / Idaho / 2019
Weather alerts in Idaho, August 2019
174 weather alerts in August 2019, 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 2019. Tap one for its archive.
- Alerts
- 174
- Warnings
- 38
- Watches
- 14
- Advisories
- 21
- Busiest day
- August 10, 201949 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, 2:50 AM MDT | Red Flag Warning | PIH | Blaine, Boise, Butte, Custer, Lemhi | 19 hr |
| Aug 1, 1:46 PM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 31 hr |
| Aug 1, 2:12 PM MDT | Special Weather Statement | TFX | Clark | 33 min |
| Aug 1, 2:15 PM MDT | Special Weather Statement | PIH | Custer | 45 min |
| Aug 1, 2:49 PM MDT | Special Weather Statement | TFX | Clark | 41 min |
| Aug 1, 3:17 PM MDT | Areal Flood Advisory | PIH | Cassia | 118 min |
| Aug 1, 3:32 PM MDT | Special Weather Statement | TFX | Clark | 43 min |
| Aug 1, 4:02 PM MDT | Areal Flood Advisory | MSO | Lemhi | 118 min |
| Aug 1, 4:23 PM MDT | Special Weather Statement | TFX | Clark | 52 min |
| Aug 1, 5:06 PM MDT | Special Weather Statement | PIH | Jefferson | 39 min |
| Aug 1, 5:25 PM MDT | Special Weather Statement | PIH | Bingham | 50 min |
| Aug 1, 5:27 PM MDT | Special Weather Statement | PIH | Fremont | 48 min |
| Aug 1, 5:48 PM MDT | Special Weather Statement | PIH | Jefferson, Madison | 42 min |
| Aug 1, 6:08 PM MDT | Special Weather Statement | PIH | Bear Lake | 52 min |
| Aug 2, 2:12 PM MDT | Special Weather Statement | PIH | 48 min | |
| Aug 2, 2:53 PM MDT | Special Weather Statement | MSO | Idaho | 52 min |
| Aug 2, 5:36 PM MDT | Special Weather Statement | MSO | Idaho | 54 min |
| Aug 2, 5:37 PM MDT | Mesoscale Discussion | SPC | Custer, Idaho, Lemhi, Valley | 113 min |
| Aug 2, 6:16 PM MDT | Special Weather Statement | MSO | Lewis | 44 min |
| Aug 2, 8:31 PM MDT | Special Weather Statement | TFX | Fremont | 29 min |
| Aug 2, 8:55 PM MDT | Special Weather Statement | TFX | Clark | 35 min |
| Aug 4, 3:31 AM MDT | Red Flag Warning | PIH | Butte, Custer, Lemhi | 17 hr |
| Aug 4, 3:38 PM MDT | Special Weather Statement | PIH | Power | 52 min |
| Aug 4, 3:55 PM MDT | Special Weather Statement | PIH | Power | 50 min |
| Aug 4, 4:00 PM MDT | Special Weather Statement | PIH | Bannock | 45 min |
| Aug 4, 4:07 PM MDT | Special Weather Statement | TFX | Clark | 38 min |
| Aug 4, 4:56 PM MDT | Special Weather Statement | PIH | Bannock | 34 min |
| Aug 4, 5:26 PM MDT | Special Weather Statement | PIH | Jefferson | 49 min |
| Aug 4, 5:46 PM MDT | Special Weather Statement | PIH | Clark | 44 min |
| Aug 4, 6:04 PM MDT | Special Weather Statement | PIH | Cassia | 41 min |
| Aug 4, 6:29 PM MDT | Special Weather Statement | PIH | Fremont | 31 min |
| Aug 4, 6:48 PM MDT | Special Weather Statement | PIH | Power | 42 min |
| Aug 4, 6:58 PM MDT | Special Weather Statement | PIH | Fremont | 47 min |
| Aug 4, 7:39 PM MDT | Special Weather Statement | PIH | Teton | 36 min |
| Aug 4, 7:47 PM MDT | Severe Thunderstorm Warning | PIH | Teton | 13 min |
| Aug 5, 2:22 PM MDT | Special Weather Statement | PIH | Cassia | 83 min |
| Aug 5, 2:41 PM MDT | Special Weather Statement | PIH | Clark | 79 min |
| Aug 5, 3:31 PM MDT | Special Weather Statement | PIH | Oneida | 59 min |
| Aug 5, 3:48 PM MDT | Heat Advisory | OTX | Benewah, Kootenai, Latah, Lewis, Nez Perce | 3 days |
| Aug 5, 4:01 PM MDT | Special Weather Statement | PIH | Clark | 44 min |
| Aug 5, 4:16 PM MDT | Special Weather Statement | PIH | Bannock | 44 min |
| Aug 5, 4:22 PM MDT | Special Weather Statement | PIH | Power | 38 min |
| Aug 5, 5:28 PM MDT | Special Weather Statement | PIH | Franklin | 47 min |
| Aug 5, 5:59 PM MDT | Special Weather Statement | PIH | Bear Lake | 61 min |
| Aug 6, 3:25 PM MDT | Special Weather Statement | PIH | Oneida | 50 min |
| Aug 6, 4:35 PM MDT | Special Weather Statement | PIH | Power | 40 min |
| Aug 6, 5:02 PM MDT | Special Weather Statement | PIH | Caribou | 88 min |
| Aug 6, 8:21 PM MDT | Special Weather Statement | PIH | Power | 84 min |
| Aug 7, 8:17 AM MDT | Fire Weather Watch | BOI | Elmore, Gooding, Jerome, Lincoln, Owyhee, Twin Falls | 6 hr |
| Aug 7, 10:23 AM MDT | Red Flag Warning | PIH | Butte, Custer, Lemhi | 12 hr |
| Aug 7, 2:01 PM MDT | Red Flag Warning | BOI | Ada, Adams, Boise, Canyon, Elmore, Gem and 9 more | 3 days |
| Aug 7, 2:25 PM MDT | Fire Weather Watch | PIH | Bingham, Blaine, Boise, Bonneville, Butte, Cassia and 14 more | 8 hr |
| Aug 7, 2:29 PM MDT | Fire Weather Watch | MSO | Clearwater, Idaho | 13 hr |
| Aug 7, 4:07 PM MDT | Fire Weather Watch | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 13 hr |
| Aug 7, 4:32 PM MDT | Special Weather Statement | PIH | Bonneville, Fremont, Madison, Teton | 58 min |
| Aug 7, 5:06 PM MDT | Special Weather Statement | MSO | Lewis | 24 min |
| Aug 7, 5:22 PM MDT | Special Weather Statement | OTX | Lewis | 38 min |
| Aug 7, 10:02 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Boise, Bonneville, Butte, Cassia and 14 more | 23 hr |
| Aug 8, 3:12 AM MDT | Red Flag Warning | MSO | Clearwater, Idaho | 18 hr |
| Aug 8, 4:37 AM MDT | Red Flag Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 65 hr |
| Aug 8, 8:20 AM MDT | Fire Weather Watch | BOI | Ada, Adams, Boise, Canyon, Elmore, Gem and 4 more | 6 hr |
| Aug 8, 12:58 PM MDT | Special Weather Statement | PIH | Bear Lake | 92 min |
| Aug 8, 1:10 PM MDT | Flash Flood Watch | PIH | Blaine, Butte, Cassia, Custer, Oneida, Power | 7 hr |
| Aug 8, 2:18 PM MDT | Special Weather Statement | PIH | Power | 3 hr |
| Aug 8, 3:35 PM MDT | Special Weather Statement | PIH | Bonneville | 55 min |
| Aug 8, 5:48 PM MDT | Special Weather Statement | PIH | Cassia | 42 min |
| Aug 9, 12:17 PM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 33 hr |
| Aug 9, 1:36 PM MDT | Special Weather Statement | MSO | Lewis | 39 min |
| Aug 9, 2:23 PM MDT | Flash Flood Watch | MSO | Clearwater, Idaho | 32 hr |
| Aug 9, 4:04 PM MDT | Flash Flood Watch | OTX | Benewah, Bonner, Boundary, Latah, Lewis, Nez Perce and 1 more | 35 hr |
| Aug 9, 5:47 PM MDT | Special Weather Statement | BOI | Twin Falls | 43 min |
| Aug 9, 6:38 PM MDT | Special Weather Statement | BOI | Jerome | 52 min |
| Aug 9, 7:09 PM MDT | Special Weather Statement | BOI | Gooding | 51 min |
| Aug 9, 7:12 PM MDT | Special Weather Statement | BOI | Gooding | 78 min |
| Aug 9, 7:28 PM MDT | Special Weather Statement | BOI | Ada | 47 min |
| Aug 9, 7:44 PM MDT | Areal Flood Advisory | MSO | Idaho | 2 hr |
| Aug 9, 7:45 PM MDT | Special Weather Statement | OTX | Lewis | 30 min |
| Aug 9, 7:48 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 42 min |
| Aug 9, 8:23 PM MDT | Special Weather Statement | BOI | Ada | 22 min |
| Aug 9, 8:31 PM MDT | Special Weather Statement | BOI | Boise | 44 min |
| Aug 9, 9:10 PM MDT | Special Weather Statement | BOI | Elmore | 50 min |
| Aug 9, 9:39 PM MDT | Special Weather Statement | MSO | Idaho | 51 min |
| Aug 9, 9:59 PM MDT | Special Weather Statement | BOI | Valley | 61 min |
| Aug 9, 10:05 PM MDT | Special Weather Statement | PIH | Bannock, Bingham, Jefferson | 85 min |
| Aug 9, 10:36 PM MDT | Areal Flood Advisory | MSO | Idaho | 3 hr |
| Aug 9, 11:22 PM MDT | Special Weather Statement | LKN | Twin Falls | 23 min |
| Aug 9, 11:43 PM MDT | Special Weather Statement | BOI | Jerome, Twin Falls | 47 min |
| Aug 10, 12:32 AM MDT | Special Weather Statement | BOI | Jerome | 28 min |
| Aug 10, 1:25 AM MDT | Special Weather Statement | PIH | Bingham | 65 min |
| Aug 10, 11:41 AM MDT | Mesoscale Discussion | SPC | Ada, Adams, Benewah, Boise, Camas, Canyon and 14 more | 2 hr |
| Aug 10, 12:23 PM MDT | Special Weather Statement | BOI | Payette | 37 min |
| Aug 10, 1:04 PM MDT | Special Weather Statement | MSO | Lemhi | 26 min |
| Aug 10, 1:36 PM MDT | Severe Thunderstorm Watch | SPC | Ada, Adams, Boise, Canyon, Clearwater, Elmore and 7 more | 8 hr |
| Aug 10, 1:59 PM MDT | Severe Thunderstorm Warning | MSO | Lemhi | 31 min |
| Aug 10, 2:15 PM MDT | Flash Flood Warning | MSO | Lemhi | 2 hr |
| Aug 10, 2:23 PM MDT | Special Weather Statement | BOI | 37 min | |
| Aug 10, 3:27 PM MDT | Special Weather Statement | BOI | Owyhee | 48 min |
| Aug 10, 3:54 PM MDT | Areal Flood Advisory | OTX | Shoshone | 3 hr |
| Aug 10, 3:57 PM MDT | Special Weather Statement | MSO | Idaho | 33 min |
| Aug 10, 4:08 PM MDT | Special Weather Statement | MSO | Lemhi | 37 min |
| Aug 10, 4:12 PM MDT | Special Weather Statement | BOI | 48 min | |
| Aug 10, 4:16 PM MDT | Special Weather Statement | BOI | Ada | 44 min |
| Aug 10, 4:26 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Elmore, Owyhee | 49 min |
| Aug 10, 4:40 PM MDT | Areal Flood Advisory | OTX | Boundary | 2 hr |
| Aug 10, 4:40 PM MDT | Special Weather Statement | PIH | Jefferson | 95 min |
| Aug 10, 4:46 PM MDT | Special Weather Statement | OTX | Shoshone | 59 min |
| Aug 10, 4:51 PM MDT | Special Weather Statement | PIH | 39 min | |
| Aug 10, 4:52 PM MDT | Special Weather Statement | OTX | Latah | 68 min |
| Aug 10, 4:53 PM MDT | Mesoscale Discussion | SPC | Ada, Adams, Boise, Camas, Canyon, Clearwater and 12 more | 2 hr |
| Aug 10, 5:08 PM MDT | Severe Thunderstorm Warning | BOI | Elmore | 37 min |
| Aug 10, 5:12 PM MDT | Mesoscale Discussion | SPC | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 2 hr |
| Aug 10, 5:16 PM MDT | Special Weather Statement | OTX | Benewah | 44 min |
| Aug 10, 5:20 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Kootenai | 40 min |
| Aug 10, 5:30 PM MDT | Areal Flood Advisory | OTX | Benewah, Latah | 3 hr |
| Aug 10, 5:32 PM MDT | Severe Thunderstorm Warning | OTX | Latah | 43 min |
| Aug 10, 5:37 PM MDT | Special Weather Statement | OTX | Shoshone | 53 min |
| Aug 10, 5:44 PM MDT | Severe Thunderstorm Warning | BOI | Boise, Elmore | 61 min |
| Aug 10, 5:44 PM MDT | Severe Thunderstorm Warning | OTX | Kootenai | 46 min |
| Aug 10, 5:47 PM MDT | Areal Flood Advisory | OTX | Benewah, Bonner, Kootenai, Latah, Shoshone | 3 hr |
| Aug 10, 5:57 PM MDT | Special Weather Statement | OTX | Benewah | 48 min |
| Aug 10, 6:03 PM MDT | Severe Thunderstorm Warning | OTX | Kootenai, Shoshone | 45 min |
| Aug 10, 6:08 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Kootenai | 52 min |
| Aug 10, 6:17 PM MDT | Special Weather Statement | OTX | Boundary | 43 min |
| Aug 10, 6:42 PM MDT | Special Weather Statement | OTX | Bonner | 48 min |
| Aug 10, 6:49 PM MDT | Special Weather Statement | OTX | Boundary | 26 min |
| Aug 10, 6:53 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Kootenai | 52 min |
| Aug 10, 6:56 PM MDT | Areal Flood Advisory | OTX | Bonner, Boundary | 3 hr |
| Aug 10, 7:10 PM MDT | Special Weather Statement | OTX | Shoshone | 50 min |
| Aug 10, 7:10 PM MDT | Severe Thunderstorm Warning | PIH | Custer | 25 min |
| Aug 10, 7:16 PM MDT | Severe Thunderstorm Warning | OTX | Kootenai | 44 min |
| Aug 10, 7:20 PM MDT | Special Weather Statement | OTX | Boundary | 55 min |
| Aug 10, 7:27 PM MDT | Special Weather Statement | BOI | Canyon | 48 min |
| Aug 10, 7:37 PM MDT | Severe Thunderstorm Warning | OTX | Kootenai | 53 min |
| Aug 10, 7:39 PM MDT | Severe Thunderstorm Warning | OTX | Bonner | 51 min |
| Aug 10, 8:14 PM MDT | Severe Thunderstorm Warning | OTX | Bonner, Kootenai | 24 min |
| Aug 10, 8:34 PM MDT | Special Weather Statement | OTX | Bonner | 41 min |
| Aug 10, 8:52 PM MDT | Flash Flood Warning | OTX | Bonner, Shoshone | 3 hr |
| Aug 10, 9:26 PM MDT | Special Weather Statement | BOI | Canyon | 49 min |
| Aug 10, 9:28 PM MDT | Areal Flood Advisory | OTX | Bonner, Boundary, Kootenai, Shoshone | 3 hr |
| Aug 10, 9:32 PM MDT | Areal Flood Advisory | OTX | Bonner | 3 hr |
| Aug 10, 10:10 PM MDT | Special Weather Statement | BOI | Canyon, Payette | 50 min |
| Aug 10, 10:10 PM MDT | Areal Flood Advisory | OTX | Bonner, Boundary | 3 hr |
| Aug 10, 11:03 PM MDT | Areal Flood Advisory | OTX | Kootenai | 90 min |
| Aug 11, 4:43 AM MDT | Special Weather Statement | MSO | Lemhi | 32 min |
| Aug 11, 9:38 AM MDT | Special Weather Statement | MSO | Lemhi | 37 min |
| Aug 11, 11:48 AM MDT | Special Weather Statement | MSO | Lemhi | 27 min |
| Aug 11, 11:58 AM MDT | Severe Thunderstorm Warning | MSO | Lemhi | 32 min |
| Aug 11, 12:23 PM MDT | Areal Flood Advisory | MSO | Lemhi | 3 hr |
| Aug 11, 12:45 PM MDT | Areal Flood Advisory | OTX | Lewis, Nez Perce | 103 min |
| Aug 11, 3:37 PM MDT | Special Weather Statement | OTX | Boundary | 38 min |
| Aug 11, 4:16 PM MDT | Areal Flood Advisory | OTX | Bonner | 3 hr |
| Aug 15, 12:01 PM MDT | Lake Wind Advisory | PIH | Bannock, Bingham, Power | 9 hr |
| Aug 15, 4:55 PM MDT | Special Weather Statement | PIH | Bonneville, Madison, Teton | 65 min |
| Aug 15, 6:10 PM MDT | Special Weather Statement | PIH | Fremont | 35 min |
| Aug 16, 3:11 AM MDT | Fire Weather Watch | PIH | Bingham, Blaine, Bonneville, Butte, Cassia, Clark and 9 more | 11 hr |
| Aug 16, 3:11 AM MDT | Red Flag Warning | PIH | Blaine, Butte, Jerome, Lincoln, Minidoka, Power | 18 hr |
| Aug 16, 2:06 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Cassia, Clark and 9 more | 31 hr |
| Aug 17, 2:49 AM MDT | Lake Wind Advisory | PIH | Bannock, Bingham, Power | 18 hr |
| Aug 17, 1:14 PM MDT | Red Flag Warning | PIH | Bingham, Bonneville, Butte, Clark, Fremont, Jefferson and 3 more | 32 hr |
| Aug 21, 10:09 AM MDT | Wind Advisory | BOI | Ada, Canyon, Elmore, Gem, Owyhee, Payette and 1 more | 17 hr |
| Aug 22, 1:50 PM MDT | Fire Weather Watch | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 24 hr |
| Aug 22, 4:39 PM MDT | Special Weather Statement | TFX | Clark | 36 min |
| Aug 22, 4:56 PM MDT | Special Weather Statement | PIH | Clark, Jefferson | 49 min |
| Aug 22, 5:51 PM MDT | Flash Flood Warning | PIH | Clark | 114 min |
| Aug 23, 1:35 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 31 hr |
| Aug 23, 1:35 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 14 more | 55 hr |
| Aug 24, 2:33 AM MDT | Wind Advisory | PIH | Bannock, Bingham, Blaine, Bonneville, Butte, Caribou and 5 more | 42 hr |
| Aug 25, 8:08 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 12 hr |
| Aug 29, 6:00 PM MDT | Special Weather Statement | RIW | Teton | 30 min |
| Aug 30, 1:16 PM MDT | Fire Weather Watch | PIH | Bannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 14 more | 24 hr |
| Aug 30, 1:16 PM MDT | Fire Weather Watch | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 24 hr |
| Aug 31, 1:34 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 14 more | 31 hr |
| Aug 31, 1:34 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 17 more | 54 hr |
| Aug 31, 3:02 PM MDT | Fire Weather Watch | BOI | Boise, Camas, Elmore, Gem, Idaho, Valley | 17 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 | 18 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 97 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 16 |
| Heat | |
| Heat Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 2 |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 17 |
| Fire Weather Watch | 10 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lemhi County24
- Clark County24
- Power County24
- Idaho County23
- Butte County20
- Jefferson County19
- Bingham County18
- Fremont County18
- Teton County17
- Custer County16
- Bonneville County16
- Blaine County15
- Madison County15
- Kootenai County15
- Jerome County15
- Bonner County15
- Boise County14
- Valley County14
- Benewah County13
- Lincoln County13
- Cassia County12
- Elmore County12
- Twin Falls County12
- Boundary County12
- Shoshone County12
- Lewis County11
- Bannock County11
- Minidoka County11
- Ada County10
- Owyhee County9
- Canyon County9
- Latah County8
- Payette County8
- Bear Lake County7
- Oneida County7
- Gem County7
- Washington County7
- Nez Perce County6
- Caribou County6
- Clearwater County6
4 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.