Alert archive / Tennessee / Franklin County
Weather alerts in Franklin County, Tennessee, 2014
159 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Franklin County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 159
- Warnings
- 35
- Watches
- 20
- Advisories
- 25
- Busiest month
- April28 alerts
- Busiest day
- April 29, 201411 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
3 of 4 tornado warnings covering Franklin County in 2014 had a tornado report inside them; 1 of 2 tornado reports fell inside a warning, on average 12 minutes after it went out.
Franklin County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 3 | 25% | 2 | 50% | 12 min |
| Severe thunderstorm warnings | 19 | 6 | 68% | 11 | 55% | 10 min |
| Flash flood warnings | 4 | 1 | 75% | 3 | 67% | 169 min |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Huntsville, AL: tornado warnings | 39 | 13 | 67% | 54 | 63% | 15 min |
| NWS Huntsville, AL: severe thunderstorm warnings | 141 | 52 | 63% | 307 | 59% | 16 min |
| NWS Huntsville, AL: flash flood warnings | 50 | 12 | 76% | 25 | 72% | 74 min |
An office's figures cover every county it serves, including across state lines.
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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 4, 2:05 PM CST | Wind Chill Warning | HUN | 70 hr |
| Jan 5, 4:59 AM CST | Wind Advisory | HUN | 23 hr |
| Jan 5, 5:22 AM CST | Winter Weather Advisory | HUN | 24 hr |
| Jan 11, 2:28 AM CST | Special Weather Statement | HUN | 47 min |
| Jan 20, 2:50 PM CST | Wind Advisory | HUN | 25 hr |
| Jan 21, 9:36 PM CST | Wind Chill Advisory | HUN | 8 hr |
| Jan 23, 2:49 AM CST | Wind Chill Advisory | HUN | 27 hr |
| Jan 27, 5:05 AM CST | Wind Chill Advisory | HUN | 52 hr |
| Feb 9, 4:21 AM CST | Winter Storm Watch | HUN | 23 hr |
| Feb 10, 2:51 AM CST | Winter Weather Advisory | HUN | 33 hr |
| Feb 10, 1:57 PM CST | Winter Storm Watch | HUN | 15 hr |
| Feb 11, 1:46 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 11, 4:29 AM CST | Winter Storm Warning | HUN | 47 hr |
| Feb 14, 2:24 PM CST | Wind Advisory | HUN | 19 hr |
| Feb 18, 2:43 AM CST | Dense Fog Advisory | HUN | 6 hr |
| Feb 19, 1:21 AM CST | Special Weather Statement | HUN | 24 min |
| Feb 20, 3:46 AM CST | Wind Advisory | HUN | 20 hr |
| Feb 20, 5:29 PM CST | Mesoscale Discussion | SPC | 46 min |
| Feb 20, 6:49 PM CST | Tornado Watch | SPC | 6 hr |
| Feb 20, 8:01 PM CST | Mesoscale Discussion | SPC | 89 min |
| Feb 20, 9:59 PM CST | Severe Thunderstorm Warning | HUN | 46 min |
| Feb 20, 10:11 PM CST | Tornado Warning | HUN | 49 min |
| Mar 2, 5:13 AM CST | Winter Weather Advisory | HUN | 35 hr |
| Mar 3, 2:05 AM CST | Special Weather Statement | HUN | 40 min |
| Mar 5, 7:24 AM CST | Dense Fog Advisory | HUN | 3 hr |
| Mar 11, 3:14 PM CDT | Wind Advisory | HUN | 28 hr |
| Mar 24, 2:58 PM CDT | Frost Advisory | HUN | 7 hr |
| Mar 25, 5:13 AM CDT | Freeze Warning | HUN | 29 hr |
| Mar 30, 2:42 PM CDT | Frost Advisory | HUN | 17 hr |
| Apr 4, 2:52 AM CDT | Tornado Watch | SPC | 5 hr |
| Apr 4, 5:28 AM CDT | Mesoscale Discussion | SPC | 92 min |
| Apr 4, 5:30 AM CDT | Special Weather Statement | HUN | 45 min |
| Apr 4, 6:15 AM CDT | Special Weather Statement | HUN | 15 min |
| Apr 6, 2:44 AM CDT | Flash Flood Watch | HUN | 32 hr |
| Apr 11, 9:05 PM CDT | Special Weather Statement | HUN | 25 min |
| Apr 15, 3:59 AM CDT | Freeze Warning | HUN | 28 hr |
| Apr 15, 3:59 AM CDT | Wind Advisory | HUN | 13 hr |
| Apr 27, 4:23 AM CDT | Flash Flood Watch | HUN | 51 hr |
| Apr 28, 12:39 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 28, 12:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Apr 28, 5:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Apr 28, 6:09 PM CDT | Tornado Warning | HUN | 36 min |
| Apr 28, 6:37 PM CDT | Tornado Warning | HUN | 23 min |
| Apr 28, 6:56 PM CDT | Severe Thunderstorm Warning | HUN | 34 min |
| Apr 28, 6:59 PM CDT | Severe Thunderstorm Warning | HUN | 31 min |
| Apr 28, 7:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 28, 7:26 PM CDT | Severe Thunderstorm Warning | HUN | 34 min |
| Apr 28, 7:52 PM CDT | Flash Flood Warning | HUN | 3 hr |
| Apr 28, 7:59 PM CDT | Tornado Watch | SPC | 11 hr |
| Apr 28, 8:27 PM CDT | Tornado Warning | HUN | 33 min |
| Apr 28, 9:11 PM CDT | High Wind Warning | HUN | 2 hr |
| Apr 28, 9:30 PM CDT | Severe Thunderstorm Warning | HUN | 15 min |
| Apr 28, 11:13 PM CDT | Areal Flood Warning | HUN | 4 hr |
| Apr 29, 9:08 AM CDT | Flash Flood Watch | HUN | 15 hr |
| Apr 29, 3:27 PM CDT | Mesoscale Discussion | SPC | 33 min |
| Apr 29, 3:56 PM CDT | Tornado Watch | SPC | 4 hr |
| Apr 30, 1:08 AM CDT | Flash Flood Warning | HUN | 3 hr |
| May 9, 10:49 AM CDT | Special Weather Statement | HUN | 26 min |
| May 11, 3:14 AM CDT | Dense Fog Advisory | HUN | 6 hr |
| May 13, 11:40 AM CDT | Special Weather Statement | HUN | 20 min |
| May 13, 6:39 PM CDT | Special Weather Statement | HUN | 36 min |
| May 13, 9:45 PM CDT | Special Weather Statement | HUN | 30 min |
| May 14, 10:56 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 14, 11:21 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 14, 2:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 14, 6:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 18, 10:06 PM CDT | Dense Fog Advisory | HUN | 11 hr |
| May 26, 4:46 PM CDT | Special Weather Statement | HUN | 29 min |
| May 26, 5:29 PM CDT | Special Weather Statement | HUN | 31 min |
| May 26, 7:53 PM CDT | Special Weather Statement | HUN | 37 min |
| May 27, 3:49 PM CDT | Special Weather Statement | HUN | 41 min |
| Jun 4, 11:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 5, 2:14 AM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 5, 2:29 AM CDT | Severe Thunderstorm Warning | HUN | 21 min |
| Jun 5, 2:57 AM CDT | Special Weather Statement | HUN | 33 min |
| Jun 5, 2:27 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 5, 4:56 PM CDT | Special Weather Statement | HUN | 49 min |
| Jun 5, 5:27 PM CDT | Severe Thunderstorm Warning | HUN | 33 min |
| Jun 5, 5:46 PM CDT | Severe Thunderstorm Warning | HUN | 29 min |
| Jun 6, 10:13 AM CDT | Special Weather Statement | HUN | 47 min |
| Jun 7, 3:32 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 7, 6:40 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 9, 7:16 AM CDT | Special Weather Statement | HUN | 14 min |
| Jun 9, 11:55 AM CDT | Flash Flood Watch | HUN | 31 hr |
| Jun 9, 8:57 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 9, 9:45 PM CDT | Severe Thunderstorm Warning | HUN | 30 min |
| Jun 9, 10:17 PM CDT | Special Weather Statement | HUN | 43 min |
| Jun 9, 10:17 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 10, 10:34 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 10, 10:51 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 10, 1:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 10, 2:03 PM CDT | Severe Thunderstorm Warning | HUN | 12 min |
| Jun 21, 5:06 PM CDT | Special Weather Statement | HUN | 24 min |
| Jun 21, 5:46 PM CDT | Special Weather Statement | HUN | 29 min |
| Jun 24, 3:36 PM CDT | Special Weather Statement | HUN | 9 min |
| Jun 28, 2:09 PM CDT | Special Weather Statement | HUN | 36 min |
| Jun 29, 1:09 PM CDT | Special Weather Statement | HUN | 51 min |
| Jul 1, 2:46 AM CDT | Dense Fog Advisory | HUN | 5 hr |
| Jul 8, 3:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 8, 4:34 PM CDT | Special Weather Statement | HUN | 26 min |
| Jul 14, 3:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 14, 5:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 22, 6:10 PM CDT | Special Weather Statement | HUN | 50 min |
| Jul 24, 4:10 AM CDT | Dense Fog Advisory | HUN | 5 hr |
| Aug 8, 4:12 PM CDT | Severe Thunderstorm Warning | HUN | 33 min |
| Aug 8, 4:29 PM CDT | Severe Thunderstorm Warning | HUN | 31 min |
| Aug 17, 1:55 PM CDT | Severe Thunderstorm Warning | HUN | 17 min |
| Aug 17, 2:10 PM CDT | Special Weather Statement | HUN | 50 min |
| Aug 18, 4:33 AM CDT | Flash Flood Warning | HUN | 3 hr |
| Aug 18, 6:17 AM CDT | Flash Flood Warning | HUN | 5 hr |
| Aug 18, 3:38 PM CDT | Special Weather Statement | HUN | 52 min |
| Aug 20, 2:15 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Aug 20, 2:16 PM CDT | Special Weather Statement | HUN | 44 min |
| Aug 20, 2:45 PM CDT | Severe Thunderstorm Warning | HUN | 17 min |
| Aug 20, 2:59 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 20, 4:23 PM CDT | Special Weather Statement | HUN | 37 min |
| Aug 20, 4:51 PM CDT | Special Weather Statement | HUN | 39 min |
| Aug 20, 5:01 PM CDT | Severe Thunderstorm Warning | HUN | 29 min |
| Aug 20, 5:16 PM CDT | Severe Thunderstorm Warning | HUN | 29 min |
| Aug 20, 5:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Aug 21, 8:56 PM CDT | Heat Advisory | HUN | 48 hr |
| Aug 31, 12:31 PM CDT | Special Weather Statement | HUN | 44 min |
| Aug 31, 1:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 31, 3:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 3, 4:06 PM CDT | Special Weather Statement | HUN | 39 min |
| Sep 3, 4:31 PM CDT | Special Weather Statement | HUN | 44 min |
| Sep 6, 3:43 PM CDT | Special Weather Statement | HUN | 32 min |
| Sep 21, 2:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Sep 21, 5:04 PM CDT | Special Weather Statement | HUN | 41 min |
| Oct 3, 2:11 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 4, 8:48 PM CDT | Frost Advisory | HUN | 12 hr |
| Oct 6, 3:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Oct 6, 4:44 PM CDT | Special Weather Statement | HUN | 46 min |
| Oct 6, 5:54 PM CDT | Special Weather Statement | HUN | 36 min |
| Oct 6, 6:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Oct 7, 2:24 AM CDT | Special Weather Statement | HUN | 51 min |
| Oct 7, 2:45 AM CDT | Special Weather Statement | HUN | 15 min |
| Oct 7, 3:27 AM CDT | Special Weather Statement | HUN | 33 min |
| Oct 7, 12:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 8, 3:58 AM CDT | Special Weather Statement | HUN | 62 min |
| Oct 8, 5:05 AM CDT | Special Weather Statement | HUN | 25 min |
| Oct 10, 1:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Oct 10, 1:56 PM CDT | Special Weather Statement | HUN | 34 min |
| Oct 10, 2:36 PM CDT | Special Weather Statement | HUN | 24 min |
| Oct 10, 2:46 PM CDT | Severe Thunderstorm Warning | HUN | 14 min |
| Oct 12, 2:11 PM CDT | Special Weather Statement | HUN | 49 min |
| Oct 13, 4:27 AM CDT | Wind Advisory | HUN | 17 hr |
| Oct 13, 4:40 AM CDT | Flash Flood Watch | HUN | 23 hr |
| Oct 13, 3:37 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 13, 5:29 PM CDT | Severe Thunderstorm Warning | HUN | 15 min |
| Oct 13, 7:33 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Oct 14, 6:14 AM CDT | Special Weather Statement | HUN | 46 min |
| Oct 14, 6:26 AM CDT | Severe Thunderstorm Warning | HUN | 34 min |
| Oct 22, 2:05 PM CDT | Frost Advisory | HUN | 13 hr |
| Oct 26, 1:40 AM CDT | Dense Fog Advisory | HUN | 8 hr |
| Oct 31, 3:42 AM CDT | Freeze Warning | HUN | 29 hr |
| Oct 31, 2:58 PM CDT | Freeze Warning | HUN | 43 hr |
| Dec 23, 2:00 PM CST | Special Weather Statement | HUN | 45 min |
| Dec 27, 4:28 AM CST | Flash Flood Watch | HUN | 30 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 | 19 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 48 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 6 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 3 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 4 |
| Wind Chill Warning | 1 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.