Alert archive / Idaho / 2017
Weather alerts in Idaho, May 2017
109 weather alerts in May 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 May 2017. Tap one for its archive.
- Alerts
- 109
- Warnings
- 38
- Watches
- 9
- Advisories
- 18
- Busiest day
- May 6, 201720 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 |
|---|---|---|---|---|
| May 2, 2:07 PM MDT | Frost Advisory | PIH | 19 hr | |
| May 3, 11:41 AM MDT | Areal Flood Warning | PIH | Custer | 11 days |
| May 4, 9:59 AM MDT | River Flood Warning | PIH | Blaine | 10 days |
| May 4, 10:21 AM MDT | Areal Flood Advisory | PIH | Blaine, Butte, Custer | 4 days |
| May 4, 1:29 PM MDT | Flash Flood Watch | OTX | Bonner, Boundary | 28 hr |
| May 5, 1:41 PM MDT | River Flood Warning | PIH | Bear Lake | 40 days |
| May 5, 3:16 PM MDT | Mesoscale Discussion | SPC | Ada, Adams, Boise, Canyon, Clearwater, Elmore and 9 more | 119 min |
| May 5, 3:46 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 44 min |
| May 5, 4:25 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 50 min |
| May 5, 5:08 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 52 min |
| May 5, 5:13 PM MDT | Severe Thunderstorm Warning | OTX | Nez Perce | 47 min |
| May 5, 5:16 PM MDT | Severe Thunderstorm Warning | BOI | Canyon, Payette | 44 min |
| May 5, 5:54 PM MDT | Severe Thunderstorm Warning | BOI | Elmore, Gooding, Owyhee, Twin Falls | 27 min |
| May 5, 6:06 PM MDT | Severe Thunderstorm Warning | BOI | Canyon, Gem, Payette, Washington | 39 min |
| May 5, 6:28 PM MDT | Special Weather Statement | MSO | Clearwater | 47 min |
| May 5, 6:46 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Gem, Payette, Valley, Washington | 32 min |
| May 5, 6:57 PM MDT | Severe Thunderstorm Warning | OTX | Shoshone | 33 min |
| May 5, 7:22 PM MDT | Special Weather Statement | OTX | Bonner | 38 min |
| May 5, 8:04 PM MDT | Special Weather Statement | PIH | Camas | 41 min |
| May 6, 1:06 AM MDT | River Flood Watch | OTX | Boundary | 4 days |
| May 6, 2:03 PM MDT | Special Weather Statement | PIH | Caribou | 57 min |
| May 6, 3:39 PM MDT | Special Weather Statement | PIH | Lincoln | 51 min |
| May 6, 4:02 PM MDT | Special Weather Statement | PIH | Power | 43 min |
| May 6, 4:08 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Power | 37 min |
| May 6, 4:37 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Bonneville, Butte | 38 min |
| May 6, 4:41 PM MDT | Special Weather Statement | PIH | Franklin | 34 min |
| May 6, 4:56 PM MDT | Special Weather Statement | PIH | Camas | 49 min |
| May 6, 5:01 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Blaine, Butte | 23 min |
| May 6, 5:12 PM MDT | Special Weather Statement | PIH | Bannock | 48 min |
| May 6, 5:20 PM MDT | Special Weather Statement | PIH | Bingham | 40 min |
| May 6, 5:30 PM MDT | Special Weather Statement | PIH | Bannock | 30 min |
| May 6, 5:38 PM MDT | Special Weather Statement | PIH | Jefferson | 52 min |
| May 6, 5:51 PM MDT | Special Weather Statement | PIH | Power | 24 min |
| May 6, 6:17 PM MDT | Special Weather Statement | PIH | Clark | 43 min |
| May 6, 6:35 PM MDT | Special Weather Statement | MSO | Lemhi | 55 min |
| May 6, 7:47 PM MDT | Special Weather Statement | MSO | Lemhi | 43 min |
| May 7, 4:02 AM MDT | River Flood Warning | MSO | Lemhi | 72 hr |
| May 7, 8:46 AM MDT | River Flood Warning | BOI | Gem | 36 hr |
| May 7, 11:25 AM MDT | Areal Flood Warning | BOI | Elmore | 48 hr |
| May 7, 11:56 AM MDT | Areal Flood Warning | BOI | Boise, Elmore | 48 hr |
| May 7, 12:56 PM MDT | Flood Watch | BOI | Gooding, Jerome, Twin Falls | 12 hr |
| May 8, 12:22 AM MDT | Areal Flood Warning | BOI | Gooding | 24 hr |
| May 8, 10:15 AM MDT | Areal Flood Warning | PIH | Blaine, Butte, Custer | 21 days |
| May 8, 12:50 PM MDT | Areal Flood Advisory | PIH | Blaine, Lincoln | 8 days |
| May 8, 5:04 PM MDT | River Flood Watch | PIH | Fremont, Jefferson, Madison | 11 days |
| May 8, 6:18 PM MDT | Special Weather Statement | PIH | Caribou | 42 min |
| May 8, 6:38 PM MDT | Special Weather Statement | PIH | Bonneville | 37 min |
| May 9, 12:17 AM MDT | Areal Flood Warning | BOI | Gooding | 24 hr |
| May 9, 12:08 PM MDT | Areal Flood Warning | BOI | Boise, Elmore | 4 days |
| May 10, 12:58 AM MDT | Areal Flood Warning | BOI | Gooding | 12 hr |
| May 10, 4:30 AM MDT | Areal Flood Warning | MSO | Lemhi | 6 days |
| May 10, 12:48 PM MDT | Areal Flood Warning | BOI | Gooding | 6 days |
| May 11, 12:50 PM MDT | River Flood Watch | OTX | Boundary | 72 hr |
| May 11, 2:42 PM MDT | Wind Advisory | PIH | 31 hr | |
| May 12, 4:39 PM MDT | High Wind Warning | BOI | Gooding, Jerome, Twin Falls | 3 hr |
| May 12, 4:44 PM MDT | High Wind Warning | PIH | 5 hr | |
| May 13, 3:10 AM MDT | Freeze Warning | PIH | 30 hr | |
| May 13, 11:59 AM MDT | Areal Flood Warning | BOI | Elmore | 48 hr |
| May 14, 11:46 AM MDT | River Flood Warning | PIH | Fremont, Jefferson, Madison | 25 hr |
| May 15, 12:54 PM MDT | Winter Storm Watch | MSO | Idaho, Lemhi | 24 hr |
| May 15, 1:50 PM MDT | Winter Storm Warning | PIH | 47 hr | |
| May 15, 1:50 PM MDT | Winter Weather Advisory | PIH | 55 hr | |
| May 15, 3:04 PM MDT | Winter Weather Advisory | BOI | Adams, Gem, Owyhee, Twin Falls, Valley, Washington | 24 hr |
| May 15, 4:04 PM MDT | Flood Watch | OTX | Bonner, Boundary | 29 hr |
| May 16, 3:37 AM MDT | High Wind Watch | PIH | 9 hr | |
| May 16, 3:37 AM MDT | Wind Advisory | PIH | 9 hr | |
| May 16, 3:57 AM MDT | Winter Weather Advisory | MSO | Clearwater, Idaho, Lemhi | 47 hr |
| May 16, 4:00 AM MDT | Winter Weather Advisory | OTX | Benewah, Kootenai, Latah, Shoshone | 31 hr |
| May 16, 12:49 PM MDT | High Wind Warning | PIH | 13 hr | |
| May 16, 1:14 PM MDT | Winter Storm Warning | MSO | Idaho, Lemhi | 38 hr |
| May 16, 3:14 PM MDT | Special Weather Statement | MSO | Clearwater | 46 min |
| May 16, 3:21 PM MDT | Winter Weather Advisory | BOI | Owyhee | 12 hr |
| May 16, 4:09 PM MDT | Special Weather Statement | BOI | Washington | 51 min |
| May 16, 5:00 PM MDT | Special Weather Statement | BOI | Ada, Canyon | 30 min |
| May 16, 5:04 PM MDT | Special Weather Statement | BOI | Gem, Payette, Washington | 56 min |
| May 16, 5:18 PM MDT | Special Weather Statement | MSO | Clearwater, Idaho | 42 min |
| May 16, 5:26 PM MDT | Special Weather Statement | BOI | Ada | 49 min |
| May 16, 6:08 PM MDT | Special Weather Statement | BOI | Elmore | 52 min |
| May 16, 6:09 PM MDT | Special Weather Statement | MSO | Idaho | 51 min |
| May 16, 6:17 PM MDT | Special Weather Statement | BOI | Boise | 58 min |
| May 16, 6:59 PM MDT | Special Weather Statement | BOI | Gooding | 61 min |
| May 17, 2:13 AM MDT | Wind Advisory | PIH | 10 hr | |
| May 17, 10:35 AM MDT | Special Weather Statement | PIH | Bannock, Bingham, Cassia, Minidoka, Oneida, Power | 3 hr |
| May 17, 12:40 PM MDT | Freeze Warning | PIH | 20 hr | |
| May 17, 2:05 PM MDT | Special Weather Statement | PIH | Bannock, Cassia, Franklin, Minidoka, Oneida, Power | 3 hr |
| May 18, 1:19 PM MDT | Frost Advisory | PIH | 20 hr | |
| May 20, 3:42 PM MDT | Special Weather Statement | PIH | Butte | 48 min |
| May 20, 4:53 PM MDT | Special Weather Statement | MSO | Lewis | 82 min |
| May 20, 4:56 PM MDT | Special Weather Statement | MSO | Idaho | 64 min |
| May 20, 9:31 PM MDT | Special Weather Statement | PIH | Bannock, Power | 59 min |
| May 21, 12:09 PM MDT | Lake Wind Advisory | PIH | 7 hr | |
| May 21, 6:46 PM MDT | Special Weather Statement | PIH | Lincoln | 59 min |
| May 23, 9:54 AM MDT | Wind Advisory | MSO | Lemhi | 35 hr |
| May 23, 1:36 PM MDT | Wind Advisory | PIH | 31 hr | |
| May 23, 2:09 PM MDT | River Flood Advisory | PIH | Bannock | 5 days |
| May 24, 2:17 PM MDT | High Wind Warning | PIH | 7 hr | |
| May 24, 3:35 PM MDT | Special Weather Statement | PIH | Bear Lake, Franklin, Oneida | 55 min |
| May 24, 5:39 PM MDT | Special Weather Statement | PIH | Bear Lake | 21 min |
| May 26, 5:41 PM MDT | Special Weather Statement | BOI | Elmore | 34 min |
| May 26, 7:08 PM MDT | Special Weather Statement | PIH | Cassia | 37 min |
| May 29, 12:32 PM MDT | River Flood Advisory | PIH | Bannock | 25 hr |
| May 29, 3:14 PM MDT | Areal Flood Warning | PIH | Blaine, Butte, Custer | 21 days |
| May 30, 12:41 PM MDT | Areal Flood Advisory | BOI | Adams, Boise, Camas, Elmore, Valley | 48 hr |
| May 30, 6:16 PM MDT | Special Weather Statement | BOI | Ada | 44 min |
| May 30, 7:10 PM MDT | Special Weather Statement | PIH | Cassia | 50 min |
| May 31, 7:27 AM MDT | Areal Flood Warning | MSO | Lemhi | 15 days |
| May 31, 12:11 PM MDT | River Flood Watch | BOI | Boise | 65 hr |
| May 31, 3:29 PM MDT | Special Weather Statement | PIH | Madison | 46 min |
| May 31, 3:50 PM MDT | Special Weather Statement | MSO | Lemhi | 40 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lemhi County10
- Elmore County9
- Gooding County8
- Bannock County8
- Idaho County7
- Owyhee County7
- Blaine County6
- Butte County6
- Boise County6
- Gem County6
- Washington County6
- Power County6
- Clearwater County5
- Payette County5
- Bingham County5
- Custer County4
- Boundary County4
- Ada County4
- Adams County4
- Canyon County4
- Valley County4
- Twin Falls County4
- Cassia County4
- Bonner County3
- Bear Lake County3
- Camas County3
- Lincoln County3
- Franklin County3
- Jefferson County3
- Madison County3
- Oneida County3
- Latah County2
- Lewis County2
- Nez Perce County2
- Shoshone County2
- Caribou County2
- Bonneville County2
- Jerome County2
- Fremont County2
- Minidoka County2
3 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.