Alert archive / Idaho / 2009
Weather alerts in Idaho, March 2009
77 weather alerts in March 2009, 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 March 2009. Tap one for its archive.
- Alerts
- 77
- Warnings
- 20
- Watches
- 16
- Advisories
- 40
- Busiest day
- March 28, 200910 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 |
|---|---|---|---|---|
| Mar 3, 6:19 AM MST | Dense Fog Advisory | MSO | Clearwater | 3 hr |
| Mar 3, 2:08 PM MST | Winter Storm Watch | MSO | Clearwater, Idaho | 43 hr |
| Mar 3, 3:59 PM MST | Winter Storm Watch | OTX | Benewah, Kootenai, Latah, Lewis, Nez Perce, Shoshone | 38 hr |
| Mar 4, 10:08 AM MST | Winter Weather Advisory | MSO | Lemhi | 9 hr |
| Mar 4, 10:33 AM MST | Winter Weather Advisory | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 12 hr |
| Mar 4, 2:27 PM MST | Wind Advisory | MSO | Clearwater, Idaho | 26 hr |
| Mar 4, 2:29 PM MST | Winter Storm Warning | MSO | Clearwater, Idaho | 42 hr |
| Mar 4, 2:29 PM MST | Winter Weather Advisory | MSO | Clearwater, Idaho, Lemhi | 44 hr |
| Mar 4, 2:59 PM MST | Winter Storm Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 13 hr |
| Mar 4, 4:14 PM MST | Winter Storm Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 37 hr |
| Mar 5, 3:29 AM MST | Winter Storm Warning | PIH | 31 hr | |
| Mar 5, 4:06 AM MST | Winter Weather Advisory | BOI | Adams, Boise, Camas, Elmore, Gem, Gooding and 4 more | 34 hr |
| Mar 5, 8:12 AM MST | Wind Advisory | PIH | 12 hr | |
| Mar 5, 12:52 PM MST | Mesoscale Discussion | SPC | Clearwater, Shoshone | 4 hr |
| Mar 5, 6:03 PM MST | Winter Storm Warning | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 13 hr |
| Mar 7, 4:24 AM MST | Winter Storm Warning | MSO | Clearwater, Idaho | 37 hr |
| Mar 7, 4:24 AM MST | Winter Weather Advisory | MSO | Clearwater, Idaho | 37 hr |
| Mar 7, 5:10 AM MST | Winter Weather Advisory | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone | 36 hr |
| Mar 7, 2:14 PM MST | Winter Storm Watch | PIH | 21 hr | |
| Mar 8, 12:11 PM MDT | Winter Storm Warning | PIH | 32 hr | |
| Mar 9, 4:45 AM MDT | Winter Weather Advisory | MSO | Clearwater, Idaho | 32 hr |
| Mar 9, 4:50 AM MDT | Winter Weather Advisory | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 31 hr |
| Mar 9, 7:12 PM MDT | Winter Storm Warning | OTX | Benewah, Kootenai, Latah, Shoshone | 17 hr |
| Mar 10, 3:40 AM MDT | Wind Advisory | PIH | 11 hr | |
| Mar 13, 4:17 AM MDT | Winter Storm Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 10 hr |
| Mar 13, 2:26 PM MDT | Winter Storm Watch | PIH | 12 hr | |
| Mar 13, 2:44 PM MDT | Winter Weather Advisory | MSO | Clearwater, Idaho, Lemhi | 3 days |
| Mar 13, 2:45 PM MDT | Winter Storm Warning | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 3 days |
| Mar 13, 4:28 PM MDT | Winter Weather Advisory | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone | 48 hr |
| Mar 14, 2:23 AM MDT | Winter Storm Warning | PIH | 3 days | |
| Mar 14, 9:07 PM MDT | Winter Storm Warning | MSO | Idaho, Lemhi | 47 hr |
| Mar 15, 12:26 AM MDT | Winter Storm Watch | PIH | 14 hr | |
| Mar 15, 7:02 AM MDT | Wind Advisory | OTX | Benewah, Kootenai, Latah | 14 hr |
| Mar 15, 2:12 PM MDT | Wind Advisory | MSO | Clearwater, Idaho | 6 hr |
| Mar 16, 11:39 AM MDT | Wind Advisory | PIH | 8 hr | |
| Mar 16, 5:44 PM MDT | Winter Weather Advisory | MSO | Idaho, Lemhi | 10 hr |
| Mar 16, 5:50 PM MDT | Winter Weather Advisory | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 10 hr |
| Mar 22, 10:17 AM MDT | Winter Weather Advisory | PIH | 26 hr | |
| Mar 22, 1:46 PM MDT | Winter Weather Advisory | MSO | Lemhi | 14 hr |
| Mar 22, 8:05 PM MDT | Winter Storm Warning | MSO | Lemhi | 7 hr |
| Mar 23, 1:31 AM MDT | Wind Advisory | BOI | Ada, Elmore, Gooding, Jerome, Owyhee, Twin Falls | 12 hr |
| Mar 23, 6:35 AM MDT | Wind Advisory | PIH | 5 hr | |
| Mar 23, 2:10 PM MDT | Winter Storm Watch | MSO | Clearwater, Idaho | 38 hr |
| Mar 23, 3:05 PM MDT | Winter Storm Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Twin Falls and 2 more | 23 hr |
| Mar 23, 3:31 PM MDT | Winter Storm Watch | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 25 hr |
| Mar 24, 3:11 AM MDT | Winter Storm Watch | PIH | 25 hr | |
| Mar 24, 3:44 AM MDT | Winter Storm Warning | OTX | Benewah, Kootenai, Latah, Lewis, Nez Perce, Shoshone | 49 hr |
| Mar 24, 2:09 PM MDT | Winter Storm Warning | BOI | Adams, Boise, Camas, Elmore, Gem, Twin Falls and 2 more | 37 hr |
| Mar 24, 2:09 PM MDT | Winter Weather Advisory | BOI | Camas, Elmore, Twin Falls | 37 hr |
| Mar 24, 2:12 PM MDT | Winter Storm Warning | MSO | Clearwater, Idaho | 33 hr |
| Mar 24, 6:45 PM MDT | Wind Advisory | BOI | Gooding, Jerome, Twin Falls | 32 hr |
| Mar 25, 4:08 AM MDT | Winter Storm Warning | PIH | 29 hr | |
| Mar 25, 4:08 AM MDT | Winter Weather Advisory | PIH | 24 hr | |
| Mar 25, 4:39 AM MDT | Wind Advisory | PIH | 16 hr | |
| Mar 26, 3:03 AM MDT | Wind Advisory | BOI | Gooding, Jerome, Twin Falls | 4 hr |
| Mar 27, 3:09 PM MDT | Winter Storm Watch | MSO | Clearwater, Idaho | 13 hr |
| Mar 27, 4:20 PM MDT | Winter Storm Watch | OTX | Benewah, Kootenai, Latah, Shoshone | 12 hr |
| Mar 28, 3:46 AM MDT | Wind Advisory | PIH | 44 hr | |
| Mar 28, 4:00 AM MDT | Winter Storm Watch | PIH | 6 hr | |
| Mar 28, 4:10 AM MDT | Winter Storm Warning | MSO | Clearwater, Idaho, Lemhi | 44 hr |
| Mar 28, 4:10 AM MDT | Winter Weather Advisory | MSO | Lemhi | 44 hr |
| Mar 28, 4:16 AM MDT | Wind Advisory | BOI | Ada, Camas, Canyon, Elmore, Gem, Gooding and 5 more | 44 hr |
| Mar 28, 4:25 AM MDT | Winter Storm Watch | OTX | Lewis, Nez Perce | 12 hr |
| Mar 28, 4:25 AM MDT | Winter Storm Warning | OTX | Benewah, Kootenai, Latah, Lewis, Nez Perce, Shoshone | 39 hr |
| Mar 28, 10:15 AM MDT | Winter Storm Warning | PIH | 38 hr | |
| Mar 28, 10:29 AM MDT | Winter Weather Advisory | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Nez Perce | 25 hr |
| Mar 28, 3:41 PM MDT | Winter Weather Advisory | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 22 hr |
| Mar 29, 2:18 PM MDT | Winter Weather Advisory | PIH | 7 hr | |
| Mar 30, 2:21 PM MDT | Winter Storm Watch | PIH | 12 hr | |
| Mar 30, 2:51 PM MDT | Winter Weather Advisory | MSO | Clearwater, Idaho | 39 hr |
| Mar 30, 3:17 PM MDT | Wind Advisory | BOI | Gooding, Jerome, Twin Falls | 42 hr |
| Mar 30, 3:26 PM MDT | Winter Weather Advisory | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 31 hr |
| Mar 30, 4:20 PM MDT | Wind Advisory | OTX | Benewah, Kootenai, Latah | 27 hr |
| Mar 30, 4:20 PM MDT | Winter Weather Advisory | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 29 hr |
| Mar 31, 2:42 AM MDT | Winter Storm Warning | PIH | 27 hr | |
| Mar 31, 4:29 AM MDT | Winter Storm Warning | OTX | Lewis, Nez Perce | 23 hr |
| Mar 31, 9:54 AM MDT | Winter Weather Advisory | PIH | 20 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 | |
| Mesoscale Discussion | 1 |
| Winter | |
| Winter Storm Warning | 20 |
| Winter Storm Watch | 16 |
| Winter Weather Advisory | 24 |
| Wind and dust | |
| Wind Advisory | 15 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clearwater County16
- Idaho County16
- Benewah County14
- Kootenai County14
- Latah County14
- Elmore County14
- Camas County13
- Shoshone County12
- Gem County12
- Washington County12
- Adams County11
- Boise County11
- Valley County11
- Nez Perce County10
- Lewis County9
- Lemhi County9
- Twin Falls County9
- Bonner County7
- Boundary County7
- Gooding County6
- Jerome County6
- Ada County2
- Owyhee County2
- Canyon County1
- Payette County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.