Alert archive / Florida / Liberty County
Weather alerts in Liberty County, Florida, 2026
224 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Liberty County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 224
- Warnings
- 69
- Watches
- 18
- Advisories
- 61
- Busiest month
- August51 alerts
- Busiest day
- March 16, 202614 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 1 tornado warnings covering Liberty County in 2026 had a tornado report inside them.
Liberty County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 44 | 33 | 25% | 13 | 77% | 18 min |
| Flash flood warnings | 2 | 1 | 50% | 0 |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Tallahassee, FL: tornado warnings | 49 | 11 | 78% | 17 | 71% | 8 min |
| NWS Tallahassee, FL: severe thunderstorm warnings | 377 | 281 | 25% | 869 | 90% | 29 min |
| NWS Tallahassee, FL: flash flood warnings | 26 | 16 | 38% | 28 | 82% | 65 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 3, 12:52 PM EST | Mesoscale Discussion | SPC | 113 min |
| Jan 7, 11:58 AM EST | Dense Fog Advisory | TAE | 23 hr |
| Jan 8, 11:44 PM EST | Dense Fog Advisory | TAE | 10 hr |
| Jan 14, 12:07 AM EST | Freeze Watch | TAE | 23 hr |
| Jan 14, 11:10 PM EST | Cold Weather Advisory | TAE | 34 hr |
| Jan 14, 11:10 PM EST | Freeze Warning | TAE | 34 hr |
| Jan 17, 1:49 AM EST | Winter Weather Advisory | TAE | 34 hr |
| Jan 18, 11:28 AM EST | Freeze Warning | TAE | 22 hr |
| Jan 18, 11:39 AM EST | Cold Weather Advisory | TAE | 21 hr |
| Jan 24, 11:52 AM EST | Wind Advisory | TAE | 30 hr |
| Jan 25, 1:01 AM EST | Extreme Cold Watch | TAE | 24 hr |
| Jan 25, 1:01 AM EST | Freeze Watch | TAE | 24 hr |
| Jan 25, 10:55 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 25, 3:55 PM EST | Mesoscale Discussion | SPC | 95 min |
| Jan 25, 4:22 PM EST | Severe Thunderstorm Warning | TAE | 38 min |
| Jan 25, 4:28 PM EST | Severe Thunderstorm Warning | TAE | 47 min |
| Jan 25, 5:07 PM EST | Special Weather Statement | TAE | 53 min |
| Jan 26, 12:36 AM EST | Cold Weather Advisory | TAE | 12 hr |
| Jan 26, 12:36 AM EST | Extreme Cold Warning | TAE | 34 hr |
| Jan 26, 12:36 AM EST | Freeze Warning | TAE | 33 hr |
| Jan 27, 6:33 PM EST | Cold Weather Advisory | TAE | 14 hr |
| Jan 27, 6:33 PM EST | Freeze Warning | TAE | 14 hr |
| Jan 29, 10:09 AM EST | Extreme Cold Watch | TAE | 27 hr |
| Jan 30, 12:14 AM EST | Cold Weather Advisory | TAE | 37 hr |
| Jan 30, 12:14 AM EST | Wind Advisory | TAE | 58 hr |
| Jan 30, 1:05 PM EST | Extreme Cold Warning | TAE | 48 hr |
| Jan 30, 1:05 PM EST | Freeze Warning | TAE | 45 hr |
| Feb 1, 12:02 AM EST | Cold Weather Advisory | TAE | 34 hr |
| Feb 1, 12:02 AM EST | Freeze Warning | TAE | 33 hr |
| Feb 11, 7:27 PM EST | Dense Fog Advisory | TAE | 12 hr |
| Feb 13, 4:09 AM EST | Dense Fog Advisory | TAE | 6 hr |
| Feb 15, 12:33 AM EST | Wind Advisory | TAE | 17 hr |
| Feb 15, 7:45 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 15, 8:35 AM EST | Tornado Watch | SPC | 8 hr |
| Feb 15, 10:55 AM EST | Severe Thunderstorm Warning | TAE | 65 min |
| Feb 15, 11:12 AM EST | Mesoscale Discussion | SPC | 93 min |
| Feb 15, 11:32 AM EST | Severe Thunderstorm Warning | TAE | 58 min |
| Feb 15, 11:42 AM EST | Severe Thunderstorm Warning | TAE | 63 min |
| Feb 21, 1:36 PM EST | Red Flag Warning | TAE | 29 hr |
| Feb 22, 1:17 AM EST | Wind Advisory | TAE | 17 hr |
| Feb 22, 12:28 PM EST | Cold Weather Advisory | TAE | 21 hr |
| Feb 23, 12:57 AM EST | Freeze Watch | TAE | 12 hr |
| Feb 23, 1:03 AM EST | Red Flag Warning | TAE | 18 hr |
| Feb 23, 1:17 PM EST | Cold Weather Advisory | TAE | 19 hr |
| Feb 27, 11:02 PM EST | Dense Fog Advisory | TAE | 11 hr |
| Mar 1, 1:11 AM EST | Dense Fog Advisory | TAE | 9 hr |
| Mar 5, 9:41 PM EST | Dense Fog Advisory | TAE | 11 hr |
| Mar 6, 12:27 PM EST | Dense Fog Advisory | TAE | 20 hr |
| Mar 8, 12:12 AM EST | Dense Fog Advisory | TAE | 8 hr |
| Mar 9, 2:09 AM EDT | Dense Fog Advisory | TAE | 8 hr |
| Mar 11, 2:15 AM EDT | Dense Fog Advisory | TAE | 9 hr |
| Mar 12, 12:31 AM EDT | Tornado Watch | SPC | 8 hr |
| Mar 12, 6:35 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Mar 12, 7:11 AM EDT | Severe Thunderstorm Warning | TAE | 94 min |
| Mar 15, 12:39 PM EDT | Freeze Warning | TAE | 45 hr |
| Mar 16, 2:35 AM EDT | Special Weather Statement | TAE | 40 min |
| Mar 16, 6:27 AM EDT | Special Weather Statement | TAE | 63 min |
| Mar 16, 6:48 AM EDT | Severe Thunderstorm Warning | TAE | 42 min |
| Mar 16, 7:24 AM EDT | Special Weather Statement | TAE | 96 min |
| Mar 16, 7:27 AM EDT | Severe Thunderstorm Warning | TAE | 48 min |
| Mar 16, 7:39 AM EDT | Tornado Warning | TAE | 23 min |
| Mar 16, 7:47 AM EDT | Severe Thunderstorm Warning | TAE | 43 min |
| Mar 16, 7:54 AM EDT | Mesoscale Discussion | SPC | 96 min |
| Mar 16, 7:59 AM EDT | Tornado Watch | SPC | 7 hr |
| Mar 16, 8:13 AM EDT | Severe Thunderstorm Warning | TAE | 77 min |
| Mar 16, 9:28 AM EDT | Severe Thunderstorm Warning | TAE | 62 min |
| Mar 16, 10:30 AM EDT | Severe Thunderstorm Warning | TAE | 60 min |
| Mar 16, 10:36 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Mar 16, 11:22 AM EDT | Severe Thunderstorm Warning | TAE | 53 min |
| Mar 17, 3:06 PM EDT | Freeze Warning | TAE | 18 hr |
| Mar 22, 6:04 AM EDT | Dense Fog Advisory | TAE | 4 hr |
| Mar 27, 1:57 AM EDT | Fire Weather Watch | TAE | 12 hr |
| Mar 27, 2:05 PM EDT | Red Flag Warning | TAE | 30 hr |
| Apr 1, 3:39 PM EDT | Special Weather Statement | TAE | 36 min |
| Apr 6, 1:55 AM EDT | Fire Weather Watch | TAE | 23 hr |
| Apr 7, 1:12 AM EDT | Red Flag Warning | TAE | 19 hr |
| Apr 15, 2:10 PM EDT | Dense Fog Advisory | TAE | 20 hr |
| Apr 17, 2:19 PM EDT | Fire Weather Watch | TAE | 12 hr |
| Apr 17, 2:19 PM EDT | Fire Weather Watch | TAE | 59 hr |
| Apr 18, 2:27 AM EDT | Red Flag Warning | TAE | 18 hr |
| Apr 20, 1:39 AM EDT | Red Flag Warning | TAE | 18 hr |
| Apr 25, 3:52 AM EDT | Dense Fog Advisory | TAE | 5 hr |
| Apr 26, 3:58 AM EDT | Dense Fog Advisory | TAE | 5 hr |
| May 6, 3:12 AM EDT | Dense Fog Advisory | TAE | 6 hr |
| May 7, 2:58 AM EDT | Tornado Watch | SPC | 11 hr |
| May 7, 12:11 PM EDT | Severe Thunderstorm Warning | TAE | 64 min |
| May 7, 5:13 PM EDT | Special Weather Statement | TAE | 32 min |
| May 9, 1:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 5:59 AM EDT | Dense Fog Advisory | TAE | 4 hr |
| May 24, 3:11 PM EDT | Special Weather Statement | TAE | 49 min |
| May 24, 3:51 PM EDT | Areal Flood Advisory | TAE | 3 hr |
| May 24, 6:47 PM EDT | Areal Flood Advisory | TAE | 3 hr |
| May 24, 9:43 PM EDT | Areal Flood Advisory | TAE | 4 hr |
| May 25, 12:14 PM EDT | Areal Flood Advisory | TAE | 2 hr |
| May 25, 1:20 PM EDT | Flash Flood Warning | TAE | 3 hr |
| May 26, 2:26 AM EDT | Flood Watch | TAE | 24 hr |
| Jun 1, 9:29 PM EDT | Special Weather Statement | TAE | 31 min |
| Jun 12, 1:00 PM EDT | Heat Advisory | TAE | 29 hr |
| Jun 13, 5:31 PM EDT | Special Weather Statement | TAE | 29 min |
| Jun 14, 2:06 AM EDT | Heat Advisory | TAE | 16 hr |
| Jun 16, 3:40 PM EDT | Severe Thunderstorm Warning | TAE | 50 min |
| Jun 16, 4:00 PM EDT | Severe Thunderstorm Warning | TAE | 45 min |
| Jun 16, 4:15 PM EDT | Severe Thunderstorm Warning | TAE | 45 min |
| Jun 16, 4:38 PM EDT | Severe Thunderstorm Warning | TAE | 67 min |
| Jun 16, 4:51 PM EDT | Severe Thunderstorm Warning | TAE | 54 min |
| Jun 17, 6:17 AM EDT | Special Weather Statement | TAE | 28 min |
| Jun 17, 6:40 AM EDT | Special Weather Statement | TAE | 50 min |
| Jun 19, 12:21 AM EDT | Severe Thunderstorm Warning | TAE | 61 min |
| Jun 19, 1:23 AM EDT | Special Weather Statement | TAE | 37 min |
| Jun 19, 2:10 PM EDT | Severe Thunderstorm Warning | TAE | 65 min |
| Jun 19, 2:56 PM EDT | Severe Thunderstorm Warning | TAE | 52 min |
| Jun 19, 3:03 PM EDT | Areal Flood Advisory | TAE | 3 hr |
| Jun 19, 3:07 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 20, 1:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 21, 8:04 PM EDT | Special Weather Statement | TAE | 26 min |
| Jun 21, 8:28 PM EDT | Special Weather Statement | TAE | 32 min |
| Jun 23, 8:43 PM EDT | Special Weather Statement | TAE | 47 min |
| Jun 23, 9:02 PM EDT | Severe Thunderstorm Warning | TAE | 43 min |
| Jun 26, 11:06 AM EDT | Special Weather Statement | TAE | 54 min |
| Jun 28, 2:19 AM EDT | Heat Advisory | TAE | 17 hr |
| Jun 28, 7:55 PM EDT | Heat Advisory | TAE | 24 hr |
| Jun 30, 2:20 AM EDT | Heat Advisory | TAE | 16 hr |
| Jun 30, 6:08 PM EDT | Special Weather Statement | TAE | 37 min |
| Jun 30, 6:39 PM EDT | Severe Thunderstorm Warning | TAE | 51 min |
| Jun 30, 6:42 PM EDT | Special Weather Statement | TAE | 33 min |
| Jun 30, 6:44 PM EDT | Severe Thunderstorm Warning | TAE | 46 min |
| Jul 5, 12:09 PM EDT | Special Weather Statement | TAE | 36 min |
| Jul 5, 12:42 PM EDT | Special Weather Statement | TAE | 33 min |
| Jul 6, 1:13 PM EDT | Special Weather Statement | TAE | 47 min |
| Jul 7, 4:39 PM EDT | Special Weather Statement | TAE | 36 min |
| Jul 8, 3:52 PM EDT | Special Weather Statement | TAE | 38 min |
| Jul 8, 4:24 PM EDT | Special Weather Statement | TAE | 36 min |
| Jul 8, 4:55 PM EDT | Special Weather Statement | TAE | 50 min |
| Jul 11, 8:21 AM EDT | Heat Advisory | TAE | 11 hr |
| Jul 11, 2:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 6:01 PM EDT | Special Weather Statement | TAE | 29 min |
| Jul 12, 12:28 PM EDT | Special Weather Statement | TAE | 32 min |
| Jul 12, 12:35 PM EDT | Severe Thunderstorm Warning | TAE | 25 min |
| Jul 12, 1:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 12, 1:12 PM EDT | Severe Thunderstorm Warning | TAE | 63 min |
| Jul 13, 10:52 AM EDT | Severe Thunderstorm Warning | TAE | 38 min |
| Jul 13, 11:29 AM EDT | Special Weather Statement | TAE | 46 min |
| Jul 14, 2:19 AM EDT | Special Weather Statement | TAE | 56 min |
| Jul 14, 2:42 AM EDT | Severe Thunderstorm Warning | TAE | 48 min |
| Jul 17, 8:07 PM EDT | Severe Thunderstorm Warning | TAE | 53 min |
| Jul 17, 8:54 PM EDT | Severe Thunderstorm Warning | TAE | 66 min |
| Jul 18, 2:57 PM EDT | Special Weather Statement | TAE | 48 min |
| Jul 18, 3:41 PM EDT | Special Weather Statement | TAE | 49 min |
| Jul 18, 4:21 PM EDT | Special Weather Statement | TAE | 39 min |
| Jul 20, 11:23 AM EDT | Special Weather Statement | TAE | 52 min |
| Jul 20, 11:30 AM EDT | Areal Flood Advisory | TAE | 3 hr |
| Jul 24, 5:43 PM EDT | Special Weather Statement | TAE | 62 min |
| Jul 26, 12:54 PM EDT | Heat Advisory | TAE | 31 hr |
| Jul 26, 12:54 PM EDT | Extreme Heat Watch | TAE | 28 hr |
| Jul 27, 4:33 PM EDT | Extreme Heat Warning | TAE | 27 hr |
| Jul 27, 8:50 PM EDT | Special Weather Statement | TAE | 55 min |
| Jul 27, 9:45 PM EDT | Special Weather Statement | TAE | 45 min |
| Jul 27, 10:30 PM EDT | Special Weather Statement | TAE | 30 min |
| Jul 28, 2:35 PM EDT | Heat Advisory | TAE | 29 hr |
| Jul 29, 12:31 AM EDT | Extreme Heat Warning | TAE | 19 hr |
| Jul 29, 2:44 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 29, 6:01 PM EDT | Severe Thunderstorm Warning | TAE | 74 min |
| Jul 29, 7:13 PM EDT | Severe Thunderstorm Warning | TAE | 46 min |
| Jul 29, 8:08 PM EDT | Severe Thunderstorm Warning | TAE | 67 min |
| Jul 30, 12:03 AM EDT | Heat Advisory | TAE | 19 hr |
| Jul 30, 1:31 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Jul 31, 2:18 PM EDT | Flood Watch | TAE | 72 hr |
| Jul 31, 3:47 PM EDT | Special Weather Statement | TAE | 43 min |
| Aug 2, 10:28 AM EDT | Areal Flood Advisory | TAE | 62 min |
| Aug 2, 11:04 AM EDT | Flash Flood Warning | TAE | 3 hr |
| Aug 2, 1:48 PM EDT | Areal Flood Warning | TAE | 11 hr |
| Aug 5, 4:31 PM EDT | Special Weather Statement | TAE | 44 min |
| Aug 5, 5:12 PM EDT | Special Weather Statement | TAE | 48 min |
| Aug 6, 2:42 PM EDT | Special Weather Statement | TAE | 33 min |
| Aug 11, 2:19 AM EDT | Heat Advisory | TAE | 17 hr |
| Aug 11, 1:54 PM EDT | Heat Advisory | TAE | 29 hr |
| Aug 12, 1:32 PM EDT | Heat Advisory | TAE | 30 hr |
| Aug 13, 2:27 AM EDT | Extreme Heat Watch | TAE | 11 hr |
| Aug 13, 1:23 PM EDT | Extreme Heat Warning | TAE | 31 hr |
| Aug 14, 12:38 PM EDT | Heat Advisory | TAE | 30 hr |
| Aug 14, 6:58 PM EDT | Severe Thunderstorm Warning | TAE | 62 min |
| Aug 15, 1:07 PM EDT | Heat Advisory | TAE | 31 hr |
| Aug 16, 12:03 PM EDT | Extreme Heat Warning | TAE | 32 hr |
| Aug 17, 1:40 PM EDT | Extreme Heat Warning | TAE | 30 hr |
| Aug 17, 4:01 PM EDT | Special Weather Statement | TAE | 59 min |
| Aug 17, 4:33 PM EDT | Severe Thunderstorm Warning | TAE | 42 min |
| Aug 17, 4:59 PM EDT | Special Weather Statement | TAE | 61 min |
| Aug 17, 5:34 PM EDT | Severe Thunderstorm Warning | TAE | 56 min |
| Aug 18, 1:49 PM EDT | Heat Advisory | TAE | 30 hr |
| Aug 18, 3:11 PM EDT | Special Weather Statement | TAE | 34 min |
| Aug 18, 3:45 PM EDT | Special Weather Statement | TAE | 30 min |
| Aug 18, 4:09 PM EDT | Special Weather Statement | TAE | 36 min |
| Aug 18, 4:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Aug 18, 4:36 PM EDT | Special Weather Statement | TAE | 24 min |
| Aug 18, 6:42 PM EDT | Severe Thunderstorm Warning | TAE | 33 min |
| Aug 18, 7:15 PM EDT | Severe Thunderstorm Warning | TAE | 45 min |
| Aug 18, 7:53 PM EDT | Severe Thunderstorm Warning | TAE | 37 min |
| Aug 18, 8:21 PM EDT | Special Weather Statement | TAE | 39 min |
| Aug 19, 3:17 PM EDT | Heat Advisory | TAE | 11 hr |
| Aug 19, 3:46 PM EDT | Special Weather Statement | TAE | 44 min |
| Aug 20, 2:36 AM EDT | Heat Advisory | TAE | 17 hr |
| Aug 20, 2:21 PM EDT | Heat Advisory | TAE | 30 hr |
| Aug 20, 4:00 PM EDT | Special Weather Statement | TAE | 30 min |
| Aug 20, 4:49 PM EDT | Special Weather Statement | TAE | 41 min |
| Aug 22, 12:59 PM EDT | Severe Thunderstorm Warning | TAE | 46 min |
| Aug 22, 1:45 PM EDT | Special Weather Statement | TAE | 30 min |
| Aug 22, 2:12 PM EDT | Special Weather Statement | TAE | 33 min |
| Aug 22, 5:38 PM EDT | Special Weather Statement | TAE | 37 min |
| Aug 22, 6:12 PM EDT | Special Weather Statement | TAE | 33 min |
| Aug 23, 1:07 AM EDT | Heat Advisory | TAE | 18 hr |
| Aug 23, 7:02 PM EDT | Special Weather Statement | TAE | 28 min |
| Aug 24, 2:03 AM EDT | Heat Advisory | TAE | 17 hr |
| Aug 24, 12:53 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 24, 1:21 PM EDT | Special Weather Statement | TAE | 24 min |
| Aug 24, 2:04 PM EDT | Special Weather Statement | TAE | 41 min |
| Aug 24, 2:42 PM EDT | Severe Thunderstorm Warning | TAE | 48 min |
| Aug 26, 2:37 PM EDT | Severe Thunderstorm Warning | TAE | 41 min |
| Aug 26, 3:31 PM EDT | Areal Flood Advisory | TAE | 119 min |
| Aug 27, 1:37 PM EDT | Special Weather Statement | TAE | 23 min |
| Sep 5, 2:08 AM EDT | Dense Fog Advisory | TAE | 7 hr |
| Sep 7, 2:20 AM EDT | Heat Advisory | TAE | 16 hr |
| Sep 7, 2:23 AM EDT | Areal Flood Advisory | TAE | 2 hr |
| Sep 20, 6:46 PM EDT | Special Weather Statement | TAE | 44 min |
| Sep 20, 7:25 PM EDT | Severe Thunderstorm Warning | TAE | 65 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 | 44 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 16 |
| Special Weather Statement | 60 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 2 |
| Flood Watch | 2 |
| Areal Flood Advisory | 9 |
| Winter | |
| Winter Weather Advisory | 1 |
| Heat | |
| Extreme Heat Warning | 5 |
| Extreme Heat Watch | 2 |
| Heat Advisory | 21 |
| Cold | |
| Extreme Cold Warning | 2 |
| Freeze Warning | 8 |
| Extreme Cold Watch | 2 |
| Freeze Watch | 3 |
| Cold Weather Advisory | 8 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 18 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.