Alert archive / Idaho / 2010
Weather alerts in Idaho, June 2010
190 weather alerts in June 2010, 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 June 2010. Tap one for its archive.
- Alerts
- 190
- Warnings
- 71
- Watches
- 27
- Advisories
- 22
- Busiest day
- June 20, 201022 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 31, 7:01 PM MDT | Areal Flood Advisory | OTX | Kootenai | 4 hr |
| Jun 1, 3:31 PM MDT | Special Weather Statement | PIH | Bannock, Oneida | 89 min |
| Jun 2, 7:44 PM MDT | Areal Flood Advisory | MSO | Clearwater | 3 hr |
| Jun 2, 8:32 PM MDT | Areal Flood Advisory | OTX | Latah, Lewis, Nez Perce | 4 hr |
| Jun 2, 10:27 PM MDT | Flood Watch | BOI | Adams, Washington | 6 hr |
| Jun 3, 2:28 AM MDT | River Flood Warning | MSO | Idaho | 8 hr |
| Jun 3, 2:55 AM MDT | Lake Wind Advisory | PIH | 17 hr | |
| Jun 3, 10:17 AM MDT | River Flood Warning | OTX | Boundary | 28 hr |
| Jun 3, 10:33 AM MDT | Flash Flood Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 26 hr |
| Jun 3, 11:44 AM MDT | Flood Watch | MSO | Clearwater, Idaho | 51 hr |
| Jun 3, 3:36 PM MDT | Flood Watch | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 31 hr |
| Jun 4, 3:07 AM MDT | Lake Wind Advisory | PIH | 18 hr | |
| Jun 4, 9:40 AM MDT | Areal Flood Warning | BOI | Adams, Boise, Elmore, Gem, Valley | 12 hr |
| Jun 4, 10:58 AM MDT | Areal Flood Warning | MSO | Idaho | 18 hr |
| Jun 4, 11:26 AM MDT | River Flood Warning | BOI | Gem | 7 days |
| Jun 4, 11:26 AM MDT | River Flood Warning | BOI | Payette | 6 days |
| Jun 4, 11:31 AM MDT | River Flood Warning | BOI | Washington | 47 hr |
| Jun 4, 11:42 AM MDT | Flash Flood Warning | BOI | Adams, Washington | 108 min |
| Jun 4, 1:06 PM MDT | River Flood Warning | MSO | Idaho | 16 hr |
| Jun 4, 1:17 PM MDT | Flash Flood Warning | BOI | Adams, Gem, Valley, Washington | 104 min |
| Jun 4, 1:37 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Adams, Boise, Canyon, Gem, Payette and 2 more | 53 min |
| Jun 4, 1:46 PM MDT | Flash Flood Warning | PIH | Custer | 6 hr |
| Jun 4, 1:57 PM MDT | Flash Flood Warning | BOI | Gem, Payette, Washington | 67 min |
| Jun 4, 2:21 PM MDT | Flash Flood Warning | BOI | Boise, Gem, Valley | 60 min |
| Jun 4, 2:55 PM MDT | Tornado Warning | BOI | Ada, Boise, Elmore | 50 min |
| Jun 4, 3:18 PM MDT | Severe Thunderstorm Warning | PIH | Blaine, Lincoln, Minidoka | 29 min |
| Jun 4, 3:38 PM MDT | River Flood Warning | BOI | Adams, Washington | 19 hr |
| Jun 4, 4:08 PM MDT | Areal Flood Warning | PIH | Blaine, Custer | 18 hr |
| Jun 4, 4:16 PM MDT | Wind Advisory | PIH | 5 hr | |
| Jun 4, 5:00 PM MDT | Special Weather Statement | PIH | Bingham, Bonneville, Madison, Teton | 60 min |
| Jun 4, 5:08 PM MDT | Severe Thunderstorm Warning | PIH | Bonneville, Madison, Teton | 37 min |
| Jun 4, 6:35 PM MDT | Flash Flood Warning | PIH | Blaine, Custer | 3 hr |
| Jun 4, 9:15 PM MDT | Areal Flood Warning | BOI | Adams, Boise, Elmore, Gem, Valley | 7 hr |
| Jun 4, 9:59 PM MDT | River Flood Warning | BOI | Boise | 14 hr |
| Jun 5, 4:17 AM MDT | Areal Flood Warning | BOI | Adams, Boise, Elmore, Gem, Payette, Valley and 1 more | 6 hr |
| Jun 5, 12:36 PM MDT | River Flood Warning | OTX | Nez Perce | 3 days |
| Jun 5, 1:29 PM MDT | Areal Flood Warning | PIH | Custer | 8 hr |
| Jun 5, 2:10 PM MDT | Flash Flood Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 31 hr |
| Jun 5, 2:13 PM MDT | Flash Flood Watch | PIH | 32 hr | |
| Jun 5, 8:21 PM MDT | Areal Flood Warning | PIH | Custer | 18 hr |
| Jun 5, 11:32 PM MDT | River Flood Warning | MSO | Lemhi | 16 hr |
| Jun 6, 12:21 AM MDT | River Flood Warning | PIH | Fremont, Madison | 4 days |
| Jun 6, 1:57 AM MDT | River Flood Warning | PIH | Fremont, Madison | 8 days |
| Jun 6, 3:32 AM MDT | Flood Watch | MSO | Clearwater, Idaho, Lemhi | 31 hr |
| Jun 6, 4:11 PM MDT | Areal Flood Warning | PIH | Blaine, Custer | 18 hr |
| Jun 6, 4:23 PM MDT | Severe Thunderstorm Warning | BOI | Canyon, Gem, Payette | 67 min |
| Jun 6, 6:18 PM MDT | Special Weather Statement | PIH | Bannock, Bonneville | 42 min |
| Jun 6, 6:53 PM MDT | Special Weather Statement | PIH | Bonneville, Caribou, Madison, Teton | 52 min |
| Jun 6, 6:57 PM MDT | Severe Thunderstorm Warning | PIH | Bonneville, Caribou | 39 min |
| Jun 6, 7:06 PM MDT | Tornado Warning | PIH | Bonneville, Caribou | 33 min |
| Jun 6, 8:17 PM MDT | Severe Thunderstorm Warning | BOI | Washington | 43 min |
| Jun 7, 10:06 AM MDT | Areal Flood Warning | PIH | Blaine, Custer | 18 hr |
| Jun 7, 5:46 PM MDT | Special Weather Statement | PIH | Bonneville | 44 min |
| Jun 7, 7:08 PM MDT | Areal Flood Warning | PIH | Blaine, Custer | 18 hr |
| Jun 7, 7:38 PM MDT | River Flood Warning | PIH | Fremont, Madison | 25 hr |
| Jun 7, 10:30 PM MDT | Special Weather Statement | PIH | Fremont, Madison, Teton | 60 min |
| Jun 8, 10:23 AM MDT | Areal Flood Warning | PIH | Custer | 24 hr |
| Jun 8, 9:18 PM MDT | Flash Flood Watch | BOI | Adams, Gem, Valley, Washington | 24 hr |
| Jun 9, 2:58 AM MDT | Flash Flood Watch | PIH | 17 hr | |
| Jun 9, 9:42 AM MDT | Flood Watch | SLC | Bonner, Boundary, Kootenai | 31 hr |
| Jun 9, 10:11 AM MDT | Areal Flood Warning | PIH | Custer | 24 hr |
| Jun 9, 12:31 PM MDT | Lake Wind Advisory | PIH | 7 hr | |
| Jun 9, 3:57 PM MDT | Areal Flood Advisory | OTX | Nez Perce | 2 hr |
| Jun 9, 4:39 PM MDT | Special Weather Statement | MSO | Clearwater | 51 min |
| Jun 9, 5:06 PM MDT | Flash Flood Warning | BOI | Washington | 114 min |
| Jun 9, 5:32 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Washington | 43 min |
| Jun 9, 6:12 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Valley | 48 min |
| Jun 9, 10:41 PM MDT | Flood Watch | MSO | Idaho | 5 hr |
| Jun 10, 4:21 AM MDT | Flash Flood Watch | PIH | 16 hr | |
| Jun 10, 4:23 AM MDT | Lake Wind Advisory | PIH | 17 hr | |
| Jun 10, 8:22 AM MDT | River Flood Watch | PIH | Bingham | 4 hr |
| Jun 10, 11:24 AM MDT | River Flood Warning | PIH | Bingham | 5 days |
| Jun 10, 12:28 PM MDT | Flood Watch | MSO | Idaho | 11 hr |
| Jun 10, 1:34 PM MDT | Special Weather Statement | PIH | Bear Lake | 26 min |
| Jun 10, 2:02 PM MDT | Mesoscale Discussion | SPC | Bear Lake | 58 min |
| Jun 10, 2:35 PM MDT | Winter Weather Advisory | MSO | Lemhi | 7 hr |
| Jun 10, 2:44 PM MDT | Special Weather Statement | PIH | Bear Lake | 46 min |
| Jun 10, 2:55 PM MDT | Special Weather Statement | PIH | Bear Lake | 35 min |
| Jun 10, 4:31 PM MDT | Special Weather Statement | PIH | Bingham | 44 min |
| Jun 11, 3:34 AM MDT | Lake Wind Advisory | PIH | 17 hr | |
| Jun 12, 3:17 AM MDT | Lake Wind Advisory | PIH | 17 hr | |
| Jun 14, 9:51 PM MDT | Special Weather Statement | BOI | Canyon | 69 min |
| Jun 15, 3:14 AM MDT | Lake Wind Advisory | PIH | 10 hr | |
| Jun 15, 12:27 PM MDT | Mesoscale Discussion | SPC | Clark, Custer, Lemhi | 2 hr |
| Jun 15, 2:16 PM MDT | Special Weather Statement | PIH | Custer | 89 min |
| Jun 15, 3:57 PM MDT | Special Weather Statement | PIH | Cassia | 63 min |
| Jun 15, 5:37 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Caribou | 38 min |
| Jun 15, 5:54 PM MDT | Flash Flood Warning | PIH | Bannock, Caribou | 6 hr |
| Jun 15, 5:58 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Oneida, Power | 33 min |
| Jun 15, 6:17 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Bonneville | 20 min |
| Jun 15, 6:56 PM MDT | Severe Thunderstorm Warning | PIH | Butte, Jefferson | 49 min |
| Jun 15, 7:41 PM MDT | Special Weather Statement | PIH | Bannock | 34 min |
| Jun 15, 7:51 PM MDT | Special Weather Statement | PIH | Blaine | 24 min |
| Jun 15, 10:07 PM MDT | Flash Flood Watch | PIH | 5 hr | |
| Jun 16, 2:47 AM MDT | Lake Wind Advisory | PIH | 18 hr | |
| Jun 16, 4:22 AM MDT | Flood Watch | OTX | Bonner, Boundary, Kootenai | 35 hr |
| Jun 16, 5:17 AM MDT | Areal Flood Advisory | MSO | Lemhi | 118 min |
| Jun 16, 12:07 PM MDT | Special Weather Statement | RIW | Teton | 38 min |
| Jun 16, 12:19 PM MDT | Special Weather Statement | RIW | Caribou | 41 min |
| Jun 16, 12:29 PM MDT | Mesoscale Discussion | SPC | Bear Lake, Bonneville, Caribou, Franklin, Fremont, Madison and 1 more | 91 min |
| Jun 16, 2:09 PM MDT | Special Weather Statement | RIW | Teton | 36 min |
| Jun 16, 2:56 PM MDT | Special Weather Statement | PIH | Bear Lake, Caribou | 34 min |
| Jun 16, 3:12 PM MDT | Severe Thunderstorm Warning | PIH | Bear Lake, Caribou | 48 min |
| Jun 17, 2:57 AM MDT | Freeze Watch | PIH | 11 hr | |
| Jun 17, 3:20 AM MDT | Lake Wind Advisory | PIH | 17 hr | |
| Jun 17, 4:24 AM MDT | Winter Weather Advisory | MSO | Lemhi | 5 hr |
| Jun 17, 5:31 AM MDT | River Flood Watch | MSO | Lemhi | 3 hr |
| Jun 17, 2:12 PM MDT | Freeze Warning | PIH | 18 hr | |
| Jun 19, 2:48 PM MDT | Special Weather Statement | MSO | Lemhi | 42 min |
| Jun 19, 2:55 PM MDT | Areal Flood Advisory | MSO | Idaho, Lemhi | 72 min |
| Jun 19, 3:12 PM MDT | Special Weather Statement | BOI | Gooding | 48 min |
| Jun 19, 3:18 PM MDT | Severe Thunderstorm Warning | PIH | Bingham | 42 min |
| Jun 19, 5:27 PM MDT | Severe Thunderstorm Warning | PIH | Madison, Teton | 33 min |
| Jun 19, 6:10 PM MDT | Special Weather Statement | BOI | Canyon | 50 min |
| Jun 19, 8:06 PM MDT | Special Weather Statement | MSO | Clearwater | 39 min |
| Jun 19, 8:08 PM MDT | Special Weather Statement | MSO | Clearwater | 67 min |
| Jun 19, 8:27 PM MDT | Special Weather Statement | BOI | Adams | 48 min |
| Jun 19, 10:48 PM MDT | Special Weather Statement | BOI | Payette | 42 min |
| Jun 20, 1:20 AM MDT | Flood Watch | MSO | Clearwater, Idaho | 37 hr |
| Jun 20, 3:11 AM MDT | Flash Flood Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 18 hr |
| Jun 20, 6:36 AM MDT | Lake Wind Advisory | PIH | 4 hr | |
| Jun 20, 8:41 AM MDT | Flood Watch | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 31 hr |
| Jun 20, 10:25 AM MDT | Flash Flood Watch | PIH | 11 hr | |
| Jun 20, 1:33 PM MDT | Special Weather Statement | BOI | Boise | 57 min |
| Jun 20, 2:27 PM MDT | Areal Flood Advisory | BOI | Boise, Elmore | 6 hr |
| Jun 20, 2:41 PM MDT | Special Weather Statement | BOI | Camas | 64 min |
| Jun 20, 2:41 PM MDT | Special Weather Statement | PIH | Butte | 64 min |
| Jun 20, 3:10 PM MDT | Special Weather Statement | BOI | Ada | 35 min |
| Jun 20, 3:48 PM MDT | Special Weather Statement | BOI | Jerome | 42 min |
| Jun 20, 3:57 PM MDT | Severe Thunderstorm Warning | PIH | Clark | 48 min |
| Jun 20, 4:09 PM MDT | Severe Thunderstorm Warning | PIH | Cassia, Minidoka | 33 min |
| Jun 20, 4:24 PM MDT | Special Weather Statement | BOI | Elmore | 36 min |
| Jun 20, 4:30 PM MDT | Special Weather Statement | PIH | Jefferson | 45 min |
| Jun 20, 4:48 PM MDT | Severe Thunderstorm Warning | PIH | Cassia, Minidoka | 13 min |
| Jun 20, 4:54 PM MDT | Special Weather Statement | BOI | Elmore | 66 min |
| Jun 20, 6:20 PM MDT | Special Weather Statement | BOI | Canyon | 40 min |
| Jun 20, 6:57 PM MDT | Special Weather Statement | BOI | Ada | 48 min |
| Jun 20, 10:47 PM MDT | Special Weather Statement | BOI | Canyon, Gem, Payette | 58 min |
| Jun 23, 7:17 PM MDT | Special Weather Statement | BOI | Elmore | 43 min |
| Jun 23, 8:38 PM MDT | Special Weather Statement | MSO | Clearwater | 67 min |
| Jun 24, 6:37 PM MDT | Special Weather Statement | BOI | Canyon | 38 min |
| Jun 25, 3:21 AM MDT | Flash Flood Watch | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 18 hr |
| Jun 25, 9:39 AM MDT | Flash Flood Watch | MSO | Lemhi | 11 hr |
| Jun 25, 10:24 AM MDT | Flash Flood Watch | PIH | 16 hr | |
| Jun 25, 2:27 PM MDT | Special Weather Statement | MSO | Lewis | 48 min |
| Jun 25, 2:32 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 23 min |
| Jun 25, 3:18 PM MDT | Special Weather Statement | MSO | Lewis | 42 min |
| Jun 25, 3:38 PM MDT | Areal Flood Advisory | MSO | Idaho | 84 min |
| Jun 25, 3:52 PM MDT | Areal Flood Advisory | OTX | Lewis | 79 min |
| Jun 25, 8:22 PM MDT | Special Weather Statement | PIH | Bannock | 38 min |
| Jun 25, 8:35 PM MDT | Special Weather Statement | PIH | Bannock | 25 min |
| Jun 25, 10:14 PM MDT | Special Weather Statement | PIH | Cassia, Lincoln, Minidoka | 46 min |
| Jun 25, 11:01 PM MDT | Special Weather Statement | PIH | Blaine, Power | 44 min |
| Jun 26, 12:08 AM MDT | Special Weather Statement | PIH | Bannock, Bingham, Power | 82 min |
| Jun 28, 7:37 PM MDT | Special Weather Statement | BOI | Canyon | 53 min |
| Jun 28, 8:05 PM MDT | Special Weather Statement | BOI | Canyon, Payette, Washington | 55 min |
| Jun 28, 8:21 PM MDT | Special Weather Statement | BOI | Ada | 39 min |
| Jun 28, 10:29 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Lewis, Nez Perce | 61 min |
| Jun 28, 11:06 PM MDT | Special Weather Statement | PIH | Custer | 84 min |
| Jun 29, 12:20 AM MDT | Special Weather Statement | OTX | Latah | 25 min |
| Jun 29, 12:22 AM MDT | Special Weather Statement | OTX | Latah | 23 min |
| Jun 29, 1:41 PM MDT | Mesoscale Discussion | SPC | Adams, Boise, Canyon, Clearwater, Gem, Idaho and 6 more | 64 min |
| Jun 29, 2:31 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Boise, Clearwater, Gem, Idaho, Lemhi and 3 more | 10 hr |
| Jun 29, 3:44 PM MDT | Special Weather Statement | PIH | Blaine | 46 min |
| Jun 29, 4:54 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 51 min |
| Jun 29, 5:44 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 46 min |
| Jun 29, 5:46 PM MDT | Mesoscale Discussion | SPC | Ada, Adams, Blaine, Boise, Butte, Camas and 10 more | 89 min |
| Jun 29, 5:47 PM MDT | Special Weather Statement | PIH | Bear Lake | 58 min |
| Jun 29, 6:14 PM MDT | Special Weather Statement | PIH | Bingham | 46 min |
| Jun 29, 6:31 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 44 min |
| Jun 29, 6:39 PM MDT | Severe Thunderstorm Warning | BOI | Canyon, Payette, Washington | 51 min |
| Jun 29, 6:40 PM MDT | Severe Thunderstorm Warning | BOI | Canyon, Gem, Owyhee, Payette | 65 min |
| Jun 29, 6:48 PM MDT | Special Weather Statement | PIH | Bingham | 42 min |
| Jun 29, 7:11 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 49 min |
| Jun 29, 7:13 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Canyon, Elmore, Owyhee | 47 min |
| Jun 29, 7:18 PM MDT | Severe Thunderstorm Warning | BOI | Washington | 42 min |
| Jun 29, 7:19 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Bonneville, Jefferson | 41 min |
| Jun 29, 7:38 PM MDT | Special Weather Statement | PIH | Bear Lake, Franklin | 52 min |
| Jun 29, 7:55 PM MDT | Severe Thunderstorm Warning | PIH | Bonneville, Fremont, Jefferson, Madison, Teton | 52 min |
| Jun 29, 7:57 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Gem, Valley, Washington | 63 min |
| Jun 29, 8:24 PM MDT | Special Weather Statement | PIH | Caribou | 66 min |
| Jun 29, 8:49 PM MDT | Severe Thunderstorm Warning | BOI | Valley | 41 min |
| Jun 29, 9:44 PM MDT | Mesoscale Discussion | SPC | Idaho | 61 min |
| Jun 29, 10:19 PM MDT | Special Weather Statement | PIH | Custer | 86 min |
| Jun 29, 10:49 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 22 min |
| Jun 30, 1:28 PM MDT | Mesoscale Discussion | SPC | Bannock, Bingham, Blaine, Bonneville, Butte, Cassia and 11 more | 62 min |
| Jun 30, 1:58 PM MDT | Severe Thunderstorm Watch | SPC | Bonneville, Butte, Clark, Custer, Fremont, Jefferson and 3 more | 7 hr |
| Jun 30, 4:33 PM MDT | Special Weather Statement | PIH | Bear Lake | 57 min |
| Jun 30, 5:11 PM MDT | Severe Thunderstorm Warning | PIH | Bear Lake, Caribou, Franklin | 49 min |
| Jun 30, 5:12 PM MDT | Special Weather Statement | PIH | Bingham | 63 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 | 34 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 63 |
| Flooding | |
| Areal Flood Warning | 12 |
| Flash Flood Warning | 8 |
| River Flood Warning | 14 |
| Flash Flood Watch | 12 |
| Flood Watch | 10 |
| River Flood Watch | 2 |
| Areal Flood Advisory | 9 |
| Winter | |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| Lake Wind Advisory | 10 |
| Wind Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County23
- Adams County20
- Gem County20
- Idaho County18
- Valley County17
- Custer County17
- Boise County16
- Elmore County14
- Canyon County14
- Lemhi County14
- Payette County13
- Bingham County13
- Bonneville County13
- Madison County12
- Blaine County11
- Teton County11
- Caribou County11
- Bear Lake County11
- Bannock County10
- Clearwater County10
- Lewis County8
- Fremont County8
- Nez Perce County7
- Ada County7
- Latah County6
- Camas County6
- Jefferson County6
- Kootenai County5
- Boundary County5
- Minidoka County5
- Clark County5
- Cassia County5
- Butte County5
- Bonner County4
- Power County4
- Owyhee County4
- Shoshone County3
- Lincoln County3
- Franklin County3
- Oneida County2
3 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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. Warning verification from the Mesonet's Cow. Rebuilt daily.