Alert archive / Tennessee / Franklin County
Weather alerts in Franklin County, Tennessee, 2019
154 weather alerts in 2019, 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 2019. Tap one for its archive.
- Alerts
- 154
- Warnings
- 49
- Watches
- 9
- Advisories
- 21
- Busiest month
- March24 alerts
- Busiest day
- April 14, 20198 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
1 of 7 tornado warnings covering Franklin County in 2019 had a tornado report inside them.
Franklin County, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 7 | 1 | 86% | 0 | ||
| Severe thunderstorm warnings | 18 | 10 | 44% | 8 | 50% | 35 min |
| Flash flood warnings | 3 | 0 | 100% | 0 |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Huntsville, AL: tornado warnings | 36 | 8 | 78% | 20 | 85% | 20 min |
| NWS Huntsville, AL: severe thunderstorm warnings | 134 | 56 | 58% | 359 | 64% | 26 min |
| NWS Huntsville, AL: flash flood warnings | 27 | 8 | 70% | 60 | 47% | 72 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 18, 4:54 AM CST | Dense Fog Advisory | HUN | 5 hr |
| Jan 19, 3:15 AM CST | Wind Advisory | HUN | 28 hr |
| Jan 22, 9:45 PM CST | Wind Advisory | HUN | 17 hr |
| Jan 23, 5:27 PM CST | Areal Flood Warning | HUN | 6 hr |
| Jan 27, 2:33 PM CST | Winter Storm Watch | HUN | 13 hr |
| Jan 28, 3:40 AM CST | Winter Storm Warning | HUN | 22 hr |
| Feb 7, 11:25 AM CST | Wind Advisory | HUN | 9 hr |
| Feb 7, 7:16 PM CST | Special Weather Statement | HUN | 44 min |
| Feb 7, 7:58 PM CST | Special Weather Statement | HUN | 47 min |
| Feb 18, 2:51 PM CST | Flood Watch | HUN | 3 days |
| Feb 19, 8:19 PM CST | Special Weather Statement | HUN | 41 min |
| Feb 19, 10:41 PM CST | Areal Flood Warning | HUN | 4 hr |
| Feb 20, 1:08 PM CST | River Flood Warning | HUN | 5 days |
| Feb 21, 1:36 PM CST | Flash Flood Watch | HUN | 58 hr |
| Feb 23, 2:13 AM CST | Areal Flood Warning | HUN | 17 hr |
| Feb 23, 3:07 AM CST | Flash Flood Warning | HUN | 12 hr |
| Feb 23, 7:15 PM CST | Areal Flood Warning | HUN | 17 hr |
| Feb 23, 7:30 PM CST | Flash Flood Warning | HUN | 60 min |
| Feb 24, 12:30 PM CST | Areal Flood Warning | HUN | 6 hr |
| Feb 24, 6:29 PM CST | Areal Flood Warning | HUN | 24 hr |
| Feb 25, 6:31 PM CST | Areal Flood Warning | HUN | 12 hr |
| Mar 3, 5:29 PM CST | River Flood Warning | HUN | 23 hr |
| Mar 4, 4:03 AM CST | Freeze Warning | HUN | 30 hr |
| Mar 5, 4:31 AM CST | Freeze Warning | HUN | 29 hr |
| Mar 6, 5:25 AM CST | Freeze Warning | HUN | 27 hr |
| Mar 8, 8:33 AM CST | River Flood Warning | HUN | 3 days |
| Mar 9, 2:13 PM CST | Special Weather Statement | HUN | 47 min |
| Mar 9, 8:30 PM CST | Special Weather Statement | HUN | 45 min |
| Mar 9, 8:42 PM CST | Areal Flood Warning | HUN | 4 hr |
| Mar 9, 10:00 PM CST | Special Weather Statement | HUN | 45 min |
| Mar 13, 9:33 PM CDT | Wind Advisory | HUN | 20 hr |
| Mar 14, 11:47 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Mar 14, 2:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Mar 18, 2:15 PM CDT | Freeze Warning | HUN | 19 hr |
| Mar 19, 2:29 PM CDT | Freeze Warning | HUN | 19 hr |
| Mar 22, 3:35 PM CDT | Frost Advisory | HUN | 12 hr |
| Mar 25, 2:11 PM CDT | Special Weather Statement | HUN | 34 min |
| Mar 25, 2:23 PM CDT | Severe Thunderstorm Warning | HUN | 37 min |
| Mar 25, 2:25 PM CDT | Special Weather Statement | HUN | 50 min |
| Mar 25, 3:08 PM CDT | Special Weather Statement | HUN | 52 min |
| Mar 25, 4:50 PM CDT | Special Weather Statement | HUN | 25 min |
| Mar 25, 5:13 PM CDT | Special Weather Statement | HUN | 32 min |
| Mar 30, 7:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Mar 30, 8:40 PM CDT | Special Weather Statement | HUN | 35 min |
| Mar 31, 4:09 AM CDT | Freeze Warning | HUN | 28 hr |
| Apr 8, 7:40 AM CDT | Tornado Warning | HUN | 10 min |
| Apr 11, 4:56 AM CDT | Wind Advisory | HUN | 15 hr |
| Apr 13, 10:23 PM CDT | Special Weather Statement | HUN | 37 min |
| Apr 14, 12:39 AM CDT | Mesoscale Discussion | SPC | 66 min |
| Apr 14, 1:04 AM CDT | Tornado Watch | SPC | 9 hr |
| Apr 14, 4:20 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 14, 4:22 AM CDT | Special Weather Statement | HUN | 38 min |
| Apr 14, 4:59 AM CDT | Special Weather Statement | HUN | 31 min |
| Apr 14, 5:36 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 14, 8:54 AM CDT | Wind Advisory | HUN | 12 hr |
| Apr 21, 2:09 AM CDT | Dense Fog Advisory | HUN | 7 hr |
| Apr 26, 2:28 AM CDT | Wind Advisory | HUN | 13 hr |
| May 2, 2:28 PM CDT | Special Weather Statement | HUN | 32 min |
| May 6, 5:34 AM CDT | Dense Fog Advisory | HUN | 4 hr |
| May 9, 12:46 PM CDT | Tornado Warning | HUN | 29 min |
| May 9, 12:53 PM CDT | Severe Thunderstorm Warning | HUN | 37 min |
| May 9, 12:59 PM CDT | Tornado Warning | HUN | 31 min |
| May 9, 1:02 PM CDT | Tornado Warning | HUN | 28 min |
| May 9, 1:24 PM CDT | Severe Thunderstorm Warning | HUN | 36 min |
| May 9, 1:55 PM CDT | Severe Thunderstorm Warning | HUN | 35 min |
| May 11, 3:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 11, 5:49 PM CDT | Special Weather Statement | HUN | 41 min |
| May 16, 3:45 PM CDT | Special Weather Statement | HUN | 45 min |
| May 16, 4:25 PM CDT | Severe Thunderstorm Warning | HUN | 35 min |
| May 16, 4:59 PM CDT | Special Weather Statement | HUN | 31 min |
| Jun 5, 11:22 AM CDT | Special Weather Statement | HUN | 38 min |
| Jun 17, 1:53 PM CDT | Special Weather Statement | HUN | 37 min |
| Jun 20, 2:34 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 20, 3:30 AM CDT | Severe Thunderstorm Warning | HUN | 45 min |
| Jun 20, 4:08 AM CDT | Severe Thunderstorm Warning | HUN | 45 min |
| Jun 20, 1:28 PM CDT | Special Weather Statement | HUN | 32 min |
| Jun 21, 5:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 21, 5:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 21, 7:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 21, 8:38 PM CDT | Severe Thunderstorm Warning | HUN | 52 min |
| Jun 21, 9:13 PM CDT | Severe Thunderstorm Warning | HUN | 47 min |
| Jun 21, 9:50 PM CDT | Severe Thunderstorm Warning | HUN | 40 min |
| Jun 22, 5:05 PM CDT | Special Weather Statement | HUN | 25 min |
| Jun 22, 5:25 PM CDT | Special Weather Statement | HUN | 50 min |
| Jun 22, 5:41 PM CDT | Severe Thunderstorm Warning | HUN | 34 min |
| Jun 24, 12:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 27, 2:52 PM CDT | Special Weather Statement | HUN | 53 min |
| Jun 27, 4:55 PM CDT | Special Weather Statement | HUN | 35 min |
| Jul 4, 4:15 PM CDT | Special Weather Statement | HUN | 45 min |
| Jul 7, 7:23 PM CDT | Special Weather Statement | HUN | 37 min |
| Jul 7, 7:52 PM CDT | Special Weather Statement | HUN | 23 min |
| Jul 11, 12:49 PM CDT | Special Weather Statement | HUN | 26 min |
| Jul 11, 1:16 PM CDT | Special Weather Statement | HUN | 29 min |
| Jul 12, 2:00 PM CDT | Special Weather Statement | HUN | 30 min |
| Jul 12, 2:08 PM CDT | Special Weather Statement | HUN | 37 min |
| Jul 21, 4:33 PM CDT | Special Weather Statement | HUN | 42 min |
| Jul 31, 6:14 PM CDT | Severe Thunderstorm Warning | HUN | 31 min |
| Jul 31, 6:47 PM CDT | Special Weather Statement | HUN | 28 min |
| Jul 31, 7:17 PM CDT | Special Weather Statement | HUN | 43 min |
| Aug 1, 7:07 PM CDT | Special Weather Statement | HUN | 23 min |
| Aug 2, 5:49 PM CDT | Special Weather Statement | HUN | 26 min |
| Aug 3, 8:49 PM CDT | Special Weather Statement | HUN | 41 min |
| Aug 4, 2:51 PM CDT | Special Weather Statement | HUN | 24 min |
| Aug 4, 3:11 PM CDT | Special Weather Statement | HUN | 49 min |
| Aug 5, 2:53 AM CDT | Dense Fog Advisory | HUN | 6 hr |
| Aug 6, 9:41 PM CDT | Special Weather Statement | HUN | 49 min |
| Aug 7, 2:10 PM CDT | Special Weather Statement | HUN | 50 min |
| Aug 7, 2:20 PM CDT | Severe Thunderstorm Warning | HUN | 25 min |
| Aug 7, 4:12 PM CDT | Flash Flood Warning | HUN | 3 hr |
| Aug 8, 3:56 AM CDT | Dense Fog Advisory | HUN | 5 hr |
| Aug 11, 2:45 PM CDT | Heat Advisory | HUN | 54 hr |
| Aug 13, 1:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 13, 2:49 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 13, 5:09 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Aug 13, 6:17 PM CDT | Special Weather Statement | HUN | 43 min |
| Aug 13, 6:37 PM CDT | Severe Thunderstorm Warning | HUN | 38 min |
| Aug 13, 6:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Aug 13, 7:10 PM CDT | Severe Thunderstorm Warning | HUN | 20 min |
| Aug 19, 3:32 PM CDT | Special Weather Statement | HUN | 28 min |
| Aug 23, 6:08 PM CDT | Special Weather Statement | HUN | 22 min |
| Aug 23, 6:33 PM CDT | Special Weather Statement | HUN | 42 min |
| Sep 10, 3:43 PM CDT | Severe Thunderstorm Warning | HUN | 25 min |
| Sep 10, 4:19 PM CDT | Special Weather Statement | HUN | 41 min |
| Sep 10, 4:58 PM CDT | Special Weather Statement | HUN | 47 min |
| Sep 13, 3:48 PM CDT | Special Weather Statement | HUN | 12 min |
| Oct 5, 7:14 PM CDT | Special Weather Statement | HUN | 31 min |
| Oct 26, 6:15 AM CDT | Wind Advisory | HUN | 11 hr |
| Oct 26, 5:06 PM CDT | Special Weather Statement | HUN | 39 min |
| Oct 26, 5:48 PM CDT | Special Weather Statement | HUN | 42 min |
| Oct 27, 10:03 PM CDT | Dense Fog Advisory | HUN | 13 hr |
| Oct 28, 9:57 PM CDT | Dense Fog Advisory | HUN | 13 hr |
| Oct 30, 2:01 PM CDT | Freeze Watch | HUN | 14 hr |
| Oct 31, 3:42 AM CDT | Freeze Warning | HUN | 29 hr |
| Nov 1, 4:30 AM CDT | Freeze Warning | HUN | 29 hr |
| Nov 2, 4:20 AM CDT | Freeze Watch | HUN | 10 hr |
| Nov 11, 9:39 PM CST | Wind Advisory | HUN | 14 hr |
| Nov 12, 2:25 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Nov 22, 11:34 PM CST | Special Weather Statement | HUN | 41 min |
| Nov 23, 8:59 AM CST | Special Weather Statement | HUN | 16 min |
| Nov 30, 4:27 PM CST | Special Weather Statement | HUN | 33 min |
| Dec 9, 4:21 AM CST | Wind Advisory | HUN | 13 hr |
| Dec 10, 7:00 PM CST | Winter Weather Advisory | HUN | 4 hr |
| Dec 16, 3:47 PM CST | Tornado Watch | SPC | 10 hr |
| Dec 16, 6:03 PM CST | Severe Thunderstorm Warning | HUN | 57 min |
| Dec 16, 6:05 PM CST | Mesoscale Discussion | SPC | 55 min |
| Dec 16, 6:14 PM CST | Tornado Warning | HUN | 31 min |
| Dec 16, 6:14 PM CST | Tornado Warning | HUN | 31 min |
| Dec 16, 6:39 PM CST | Severe Thunderstorm Warning | HUN | 39 min |
| Dec 16, 6:46 PM CST | Tornado Warning | HUN | 17 min |
| Dec 25, 2:01 AM CST | Dense Fog Advisory | HUN | 7 hr |
| Dec 29, 6:05 PM CST | Mesoscale Discussion | SPC | 85 min |
| Dec 29, 7:58 PM CST | Special Weather Statement | HUN | 47 min |
| Dec 29, 8:45 PM CST | Special Weather Statement | HUN | 45 min |
| Dec 29, 8:49 PM CST | Areal Flood Warning | HUN | 3 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 | 18 |
| Tornado Warning | 7 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 17 |
| Special Weather Statement | 58 |
| Flooding | |
| Areal Flood Warning | 9 |
| Flash Flood Warning | 3 |
| River Flood Warning | 3 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 8 |
| Freeze Watch | 2 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 10 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.