Alert archive / Alabama / St. Clair County
Weather alerts in St. Clair County, Alabama, 2008
241 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
St. Clair County and its neighbors
Each county as a circle sized by its count in 2008. Tap one for its archive.
- Alerts
- 241
- Warnings
- 86
- Watches
- 46
- Advisories
- 61
- Busiest month
- March38 alerts
- Busiest day
- March 15, 200813 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 1, 6:03 AM CST | Fire Weather Watch | BMX | 8 hr |
| Jan 1, 1:36 PM CST | Red Flag Warning | BMX | 28 hr |
| Jan 1, 2:00 PM CST | Hard Freeze Warning | BMX | 44 hr |
| Jan 2, 2:33 PM CST | Fire Weather Watch | BMX | 3 hr |
| Jan 2, 6:02 PM CST | Red Flag Warning | BMX | 24 hr |
| Jan 3, 7:52 AM CST | Fire Weather Watch | BMX | 22 hr |
| Jan 4, 5:56 AM CST | Red Flag Warning | BMX | 11 hr |
| Jan 8, 4:19 AM CST | Lake Wind Advisory | BMX | 14 hr |
| Jan 8, 5:51 PM CST | Mesoscale Discussion | SPC | 54 min |
| Jan 8, 9:32 PM CST | Mesoscale Discussion | SPC | 58 min |
| Jan 10, 4:21 AM CST | Lake Wind Advisory | BMX | 16 hr |
| Jan 10, 3:05 PM CST | Mesoscale Discussion | SPC | 115 min |
| Jan 10, 3:42 PM CST | Mesoscale Discussion | SPC | 93 min |
| Jan 10, 5:16 PM CST | Tornado Watch | SPC | 8 hr |
| Jan 10, 5:25 PM CST | Mesoscale Discussion | SPC | 95 min |
| Jan 10, 6:10 PM CST | Tornado Warning | BMX | 5 min |
| Jan 10, 6:16 PM CST | Tornado Warning | BMX | 22 min |
| Jan 10, 7:52 PM CST | Mesoscale Discussion | SPC | 53 min |
| Jan 16, 2:20 PM CST | Winter Weather Advisory | BMX | 5 hr |
| Jan 18, 4:10 AM CST | Winter Storm Watch | BMX | 17 hr |
| Jan 18, 8:51 PM CST | Winter Weather Advisory | BMX | 16 hr |
| Jan 20, 3:55 AM CST | Red Flag Warning | BMX | 13 hr |
| Jan 20, 5:51 PM CST | Fire Weather Watch | BMX | 10 hr |
| Jan 21, 4:01 AM CST | Red Flag Warning | BMX | 13 hr |
| Jan 24, 6:11 AM CST | Fire Weather Watch | BMX | 23 hr |
| Jan 24, 10:37 AM CST | Lake Wind Advisory | BMX | 6 hr |
| Jan 25, 4:49 AM CST | Red Flag Warning | BMX | 8 hr |
| Jan 25, 1:01 PM CST | Winter Weather Advisory | BMX | 13 hr |
| Jan 25, 6:10 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 28, 8:22 PM CST | Lake Wind Advisory | BMX | 23 hr |
| Jan 29, 3:46 AM CST | Wind Advisory | BMX | 22 hr |
| Jan 29, 3:19 PM CST | Fire Weather Watch | BMX | 11 hr |
| Jan 30, 1:59 AM CST | Red Flag Warning | BMX | 16 hr |
| Jan 31, 6:20 AM CST | Lake Wind Advisory | BMX | 16 hr |
| Feb 5, 2:05 PM CST | Lake Wind Advisory | BMX | 28 hr |
| Feb 5, 10:01 PM CST | Tornado Watch | SPC | 8 hr |
| Feb 6, 2:41 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 6, 4:06 AM CST | Tornado Watch | SPC | 6 hr |
| Feb 6, 6:10 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 10, 5:13 PM CST | Fire Weather Watch | BMX | 12 hr |
| Feb 11, 5:08 AM CST | Red Flag Warning | BMX | 12 hr |
| Feb 12, 4:13 AM CST | Lake Wind Advisory | BMX | 36 hr |
| Feb 13, 5:27 AM CST | Fire Weather Watch | BMX | 24 hr |
| Feb 14, 5:50 AM CST | Red Flag Warning | BMX | 11 hr |
| Feb 17, 4:08 AM CST | Lake Wind Advisory | BMX | 14 hr |
| Feb 17, 11:24 AM CST | Severe Thunderstorm Warning | BMX | 66 min |
| Feb 17, 12:28 PM CST | Severe Thunderstorm Warning | BMX | 62 min |
| Feb 19, 3:58 AM CST | Lake Wind Advisory | BMX | 8 hr |
| Feb 19, 12:26 PM CST | Wind Advisory | BMX | 6 hr |
| Feb 22, 3:58 AM CST | Flash Flood Watch | BMX | 6 hr |
| Feb 26, 4:13 AM CST | Severe Thunderstorm Warning | BMX | 32 min |
| Feb 26, 5:25 AM CST | Lake Wind Advisory | BMX | 15 hr |
| Feb 27, 3:19 AM CST | Lake Wind Advisory | BMX | 15 hr |
| Mar 3, 4:13 AM CST | Lake Wind Advisory | BMX | 14 hr |
| Mar 3, 6:03 PM CST | Wind Advisory | BMX | 12 hr |
| Mar 4, 1:09 AM CST | Mesoscale Discussion | SPC | 66 min |
| Mar 4, 1:25 AM CST | Tornado Watch | SPC | 8 hr |
| Mar 4, 3:13 AM CST | Severe Thunderstorm Warning | BMX | 47 min |
| Mar 4, 5:50 AM CST | Lake Wind Advisory | BMX | 12 hr |
| Mar 7, 4:36 AM CST | Wind Advisory | BMX | 2 hr |
| Mar 7, 12:13 PM CST | Snow Advisory | BMX | 22 hr |
| Mar 8, 3:14 AM CST | Lake Wind Advisory | BMX | 13 hr |
| Mar 14, 4:37 PM CDT | Mesoscale Discussion | SPC | 23 min |
| Mar 14, 7:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Mar 15, 12:39 AM CDT | Mesoscale Discussion | SPC | 66 min |
| Mar 15, 12:56 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 15, 2:29 AM CDT | Severe Thunderstorm Warning | BMX | 46 min |
| Mar 15, 2:52 AM CDT | Severe Thunderstorm Warning | BMX | 38 min |
| Mar 15, 3:01 AM CDT | Severe Thunderstorm Warning | BMX | 29 min |
| Mar 15, 3:10 AM CDT | Severe Thunderstorm Warning | BMX | 50 min |
| Mar 15, 6:45 AM CDT | Lake Wind Advisory | BMX | 12 hr |
| Mar 15, 6:58 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Mar 15, 7:02 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Mar 15, 9:38 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Mar 15, 9:46 AM CDT | Tornado Warning | BMX | 34 min |
| Mar 15, 10:02 AM CDT | Tornado Watch | SPC | 8 hr |
| Mar 17, 4:04 AM CDT | Lake Wind Advisory | BMX | 15 hr |
| Mar 18, 3:54 AM CDT | Lake Wind Advisory | BMX | 39 hr |
| Mar 19, 7:08 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 20, 4:54 PM CDT | Frost Advisory | BMX | 15 hr |
| Mar 21, 11:31 AM CDT | Red Flag Warning | BMX | 6 hr |
| Mar 22, 5:44 AM CDT | Fire Weather Watch | BMX | 36 hr |
| Mar 22, 3:32 PM CDT | Freeze Watch | BMX | 12 hr |
| Mar 22, 3:32 PM CDT | Freeze Watch | BMX | 45 hr |
| Mar 23, 3:28 AM CDT | Freeze Warning | BMX | 20 hr |
| Mar 23, 5:08 AM CDT | Fire Weather Watch | BMX | 37 hr |
| Mar 24, 1:01 PM CDT | Freeze Warning | BMX | 20 hr |
| Mar 24, 3:13 PM CDT | Fire Weather Watch | BMX | 15 hr |
| Mar 25, 6:13 AM CDT | Red Flag Warning | BMX | 13 hr |
| Mar 29, 2:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 29, 3:00 PM CDT | Severe Thunderstorm Warning | BMX | 29 min |
| Apr 3, 12:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 4, 3:58 AM CDT | Lake Wind Advisory | BMX | 15 hr |
| Apr 4, 9:48 AM CDT | Tornado Watch | SPC | 9 hr |
| Apr 4, 1:40 PM CDT | Severe Thunderstorm Warning | BMX | 35 min |
| Apr 4, 2:01 PM CDT | Tornado Warning | BMX | 44 min |
| Apr 4, 2:02 PM CDT | Severe Thunderstorm Warning | BMX | 28 min |
| Apr 4, 2:21 PM CDT | Severe Thunderstorm Warning | BMX | 39 min |
| Apr 4, 2:36 PM CDT | Severe Thunderstorm Warning | BMX | 15 min |
| Apr 4, 2:46 PM CDT | Severe Thunderstorm Warning | BMX | 29 min |
| Apr 4, 2:55 PM CDT | Severe Thunderstorm Warning | BMX | 35 min |
| Apr 4, 3:16 PM CDT | Severe Thunderstorm Warning | BMX | 29 min |
| Apr 4, 3:57 PM CDT | Severe Thunderstorm Warning | BMX | 36 min |
| Apr 4, 4:23 PM CDT | Severe Thunderstorm Warning | BMX | 52 min |
| Apr 4, 4:29 PM CDT | Severe Thunderstorm Warning | BMX | 46 min |
| Apr 11, 9:54 AM CDT | Lake Wind Advisory | BMX | 8 hr |
| Apr 11, 1:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 11, 3:00 PM CDT | Tornado Watch | SPC | 5 hr |
| Apr 11, 3:52 PM CDT | Severe Thunderstorm Warning | BMX | 38 min |
| Apr 11, 4:01 PM CDT | Tornado Warning | BMX | 44 min |
| Apr 11, 4:18 PM CDT | Tornado Warning | BMX | 42 min |
| Apr 11, 4:34 PM CDT | Severe Thunderstorm Warning | BMX | 41 min |
| Apr 11, 4:56 PM CDT | Tornado Warning | BMX | 24 min |
| Apr 11, 5:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 12, 5:00 AM CDT | Freeze Watch | BMX | 47 hr |
| Apr 12, 5:00 AM CDT | Freeze Watch | BMX | 56 hr |
| Apr 12, 5:00 AM CDT | Lake Wind Advisory | BMX | 13 hr |
| Apr 12, 6:57 PM CDT | Lake Wind Advisory | BMX | 25 hr |
| Apr 14, 3:53 AM CDT | Lake Wind Advisory | BMX | 14 hr |
| Apr 14, 1:06 PM CDT | Freeze Warning | BMX | 19 hr |
| Apr 15, 3:45 AM CDT | Freeze Watch | BMX | 11 hr |
| Apr 15, 2:58 PM CDT | Freeze Warning | BMX | 17 hr |
| Apr 28, 2:49 PM CDT | Fire Weather Watch | BMX | 15 hr |
| May 1, 4:45 AM CDT | Lake Wind Advisory | BMX | 14 hr |
| May 2, 4:30 AM CDT | Lake Wind Advisory | BMX | 15 hr |
| May 7, 5:37 PM CDT | Lake Wind Advisory | BMX | 25 hr |
| May 8, 10:07 AM CDT | Mesoscale Discussion | SPC | 83 min |
| May 8, 12:40 PM CDT | Tornado Watch | SPC | 5 hr |
| May 8, 3:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 3:37 PM CDT | Tornado Warning | BMX | 23 min |
| May 9, 11:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 2:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 7:08 PM CDT | Tornado Watch | SPC | 7 hr |
| May 10, 9:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 10, 11:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 11, 12:26 AM CDT | Tornado Warning | BMX | 49 min |
| May 11, 12:35 AM CDT | Severe Thunderstorm Warning | BMX | 40 min |
| May 11, 1:06 AM CDT | Mesoscale Discussion | SPC | 84 min |
| May 11, 1:18 AM CDT | Severe Thunderstorm Warning | BMX | 42 min |
| May 11, 1:37 AM CDT | Tornado Watch | SPC | 7 hr |
| May 11, 1:45 AM CDT | Areal Flood Advisory | BMX | 3 hr |
| May 11, 2:05 AM CDT | Severe Thunderstorm Warning | BMX | 40 min |
| May 11, 2:48 AM CDT | Flash Flood Warning | BMX | 87 min |
| May 11, 5:16 AM CDT | Wind Advisory | BMX | 14 hr |
| May 18, 11:43 AM CDT | Lake Wind Advisory | BMX | 6 hr |
| May 20, 11:53 AM CDT | Lake Wind Advisory | BMX | 7 hr |
| May 20, 3:00 PM CDT | Mesoscale Discussion | SPC | 60 min |
| May 20, 3:31 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 20, 6:01 PM CDT | Severe Thunderstorm Warning | BMX | 59 min |
| May 20, 6:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| May 20, 6:39 PM CDT | Severe Thunderstorm Warning | BMX | 51 min |
| May 20, 7:40 PM CDT | Severe Thunderstorm Warning | BMX | 35 min |
| Jun 1, 12:28 PM CDT | Severe Thunderstorm Warning | BMX | 32 min |
| Jun 1, 12:47 PM CDT | Severe Thunderstorm Warning | BMX | 28 min |
| Jun 1, 1:13 PM CDT | Severe Thunderstorm Warning | BMX | 22 min |
| Jun 1, 3:04 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 1, 4:18 PM CDT | Severe Thunderstorm Warning | BMX | 27 min |
| Jun 1, 6:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Jun 9, 8:52 PM CDT | Severe Thunderstorm Warning | BMX | 38 min |
| Jun 10, 11:26 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 29, 1:43 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 29, 4:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Jul 5, 4:17 PM CDT | Severe Thunderstorm Warning | BMX | 43 min |
| Jul 5, 4:30 PM CDT | Severe Thunderstorm Warning | BMX | 45 min |
| Jul 10, 3:09 PM CDT | Severe Thunderstorm Warning | BMX | 23 min |
| Jul 22, 12:34 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 22, 2:12 PM CDT | Severe Thunderstorm Warning | BMX | 33 min |
| Jul 22, 2:45 PM CDT | Severe Thunderstorm Warning | BMX | 15 min |
| Jul 22, 3:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 29, 5:19 PM CDT | Severe Thunderstorm Warning | BMX | 26 min |
| Jul 29, 5:29 PM CDT | Severe Thunderstorm Warning | BMX | 31 min |
| Jul 29, 5:38 PM CDT | Severe Thunderstorm Warning | BMX | 37 min |
| Jul 29, 6:02 PM CDT | Severe Thunderstorm Warning | BMX | 28 min |
| Jul 29, 6:15 PM CDT | Severe Thunderstorm Warning | BMX | 30 min |
| Aug 2, 2:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Aug 2, 4:51 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 2, 6:21 PM CDT | Severe Thunderstorm Warning | BMX | 39 min |
| Aug 2, 7:03 PM CDT | Tornado Warning | BMX | 27 min |
| Aug 2, 7:07 PM CDT | Severe Thunderstorm Warning | BMX | 38 min |
| Aug 2, 7:32 PM CDT | Severe Thunderstorm Warning | BMX | 43 min |
| Aug 7, 9:53 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 7, 10:29 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 2:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Aug 22, 10:00 AM CDT | Lake Wind Advisory | BMX | 21 hr |
| Aug 22, 3:12 PM CDT | Wind Advisory | BMX | 44 hr |
| Aug 24, 2:51 AM CDT | Tornado Watch | SPC | 4 hr |
| Aug 24, 10:11 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 24, 11:40 AM CDT | Lake Wind Advisory | BMX | 7 hr |
| Aug 24, 11:47 AM CDT | Tornado Watch | SPC | 8 hr |
| Aug 24, 2:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 24, 3:24 PM CDT | Flash Flood Watch | BMX | 43 hr |
| Aug 24, 7:03 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Aug 25, 7:28 AM CDT | Tornado Watch | SPC | 13 hr |
| Aug 25, 10:26 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 25, 11:03 AM CDT | Tornado Warning | BMX | 27 min |
| Aug 25, 2:07 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Sep 7, 3:49 AM CDT | Dense Fog Advisory | BMX | 5 hr |
| Sep 14, 4:18 AM CDT | Lake Wind Advisory | BMX | 14 hr |
| Sep 14, 9:21 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Oct 1, 4:20 AM CDT | Red Flag Warning | BMX | 14 hr |
| Oct 25, 12:51 AM CDT | Dense Fog Advisory | BMX | 8 hr |
| Oct 26, 3:13 PM CDT | Red Flag Warning | BMX | 27 hr |
| Oct 27, 2:16 AM CDT | Lake Wind Advisory | BMX | 16 hr |
| Oct 27, 4:00 AM CDT | Freeze Watch | BMX | 23 hr |
| Oct 27, 2:55 PM CDT | Freeze Warning | BMX | 17 hr |
| Oct 28, 3:08 AM CDT | Freeze Warning | BMX | 30 hr |
| Oct 28, 5:16 AM CDT | Red Flag Warning | BMX | 13 hr |
| Oct 29, 3:02 AM CDT | Freeze Warning | BMX | 29 hr |
| Nov 14, 12:35 AM CST | Dense Fog Advisory | BMX | 8 hr |
| Nov 14, 8:15 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 14, 11:02 PM CST | Wind Advisory | BMX | 3 hr |
| Nov 15, 3:53 AM CST | Lake Wind Advisory | BMX | 13 hr |
| Nov 18, 3:31 AM CST | Lake Wind Advisory | BMX | 13 hr |
| Nov 19, 3:32 AM CST | Red Flag Warning | BMX | 12 hr |
| Nov 20, 3:35 PM CST | Fire Weather Watch | BMX | 23 hr |
| Nov 21, 2:57 PM CST | Red Flag Warning | BMX | 27 hr |
| Nov 24, 11:47 AM CST | Lake Wind Advisory | BMX | 8 hr |
| Nov 30, 5:16 AM CST | Lake Wind Advisory | BMX | 10 hr |
| Dec 1, 12:43 AM CST | Lake Wind Advisory | BMX | 14 hr |
| Dec 8, 6:34 AM CST | Red Flag Warning | BMX | 10 hr |
| Dec 9, 6:01 AM CST | Lake Wind Advisory | BMX | 24 hr |
| Dec 9, 11:42 PM CST | Mesoscale Discussion | SPC | 63 min |
| Dec 10, 1:25 AM CST | Mesoscale Discussion | SPC | 65 min |
| Dec 10, 1:41 AM CST | Tornado Watch | SPC | 5 hr |
| Dec 10, 3:31 AM CST | Mesoscale Discussion | SPC | 59 min |
| Dec 10, 4:38 AM CST | Tornado Warning | BMX | 20 min |
| Dec 10, 5:29 AM CST | Mesoscale Discussion | SPC | 61 min |
| Dec 10, 3:24 PM CST | Flash Flood Watch | BMX | 20 hr |
| Dec 10, 4:01 PM CST | Lake Wind Advisory | BMX | 29 hr |
| Dec 11, 4:01 AM CST | Winter Weather Advisory | BMX | 17 hr |
| Dec 14, 5:28 AM CST | Lake Wind Advisory | BMX | 12 hr |
| Dec 18, 6:01 PM CST | Dense Fog Advisory | BMX | 13 hr |
| Dec 21, 1:04 AM CST | Lake Wind Advisory | BMX | 17 hr |
| Dec 21, 3:48 AM CST | Fire Weather Watch | BMX | 24 hr |
| Dec 22, 4:14 AM CST | Red Flag Warning | BMX | 14 hr |
| Dec 23, 10:40 PM CST | Lake Wind Advisory | BMX | 19 hr |
| Dec 24, 5:00 PM CST | Severe Thunderstorm Warning | BMX | 45 min |
| Dec 24, 5:21 PM CST | Mesoscale Discussion | SPC | 84 min |
| Dec 24, 5:37 PM CST | Severe Thunderstorm Warning | BMX | 38 min |
| Dec 27, 4:43 AM CST | Lake Wind Advisory | BMX | 25 hr |
| Dec 30, 2:58 PM CST | Lake Wind Advisory | BMX | 27 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 | 47 |
| Tornado Warning | 12 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 14 |
| Mesoscale Discussion | 48 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Watch | 1 |
| Snow Advisory | 1 |
| Winter Weather Advisory | 4 |
| Cold | |
| Freeze Warning | 7 |
| Hard Freeze Warning | 1 |
| Freeze Watch | 6 |
| Frost Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 43 |
| Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 18 |
| Fire Weather Watch | 14 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20072009
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.