Alert archive / Virginia / Franklin County
Weather alerts in Franklin County, Virginia, 2026
146 weather alerts in 2026, 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 2026. Tap one for its archive.
- Alerts
- 146
- Warnings
- 30
- Watches
- 23
- Advisories
- 25
- Busiest month
- July44 alerts
- Busiest day
- March 16, 20268 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 1 tornado warnings covering Franklin County in 2026 had a tornado report inside them.
Franklin County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 1 | 0% | 0 | ||
| Severe thunderstorm warnings | 24 | 22 | 8% | 39 | 64% | 23 min |
| Flash flood warnings | 1 | 1 | 0% | 0 |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Blacksburg, VA: tornado warnings | 16 | 1 | 94% | 2 | 50% | 28 min |
| NWS Blacksburg, VA: severe thunderstorm warnings | 237 | 203 | 14% | 889 | 77% | 25 min |
| NWS Blacksburg, VA: flash flood warnings | 38 | 19 | 50% | 82 | 87% | 151 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 10, 1:22 PM EST | Wind Advisory | RNK | 33 hr |
| Jan 21, 12:44 PM EST | Winter Storm Watch | RNK | 45 hr |
| Jan 23, 9:39 AM EST | Winter Storm Warning | RNK | 69 hr |
| Jan 24, 6:45 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 25, 9:39 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 25, 12:04 PM EST | Extreme Cold Watch | RNK | 12 hr |
| Jan 25, 3:27 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 25, 9:30 PM EST | Winter Weather Advisory | RNK | 9 hr |
| Jan 26, 12:22 AM EST | Cold Weather Advisory | RNK | 36 hr |
| Jan 29, 2:37 AM EST | Winter Storm Watch | RNK | 24 hr |
| Jan 29, 2:29 PM EST | Winter Storm Warning | RNK | 63 hr |
| Jan 29, 2:49 PM EST | Extreme Cold Watch | RNK | 35 hr |
| Jan 30, 2:30 PM EST | Extreme Cold Warning | RNK | 47 hr |
| Feb 3, 7:20 PM EST | Special Weather Statement | RNK | 55 min |
| Feb 4, 2:06 AM EST | Winter Weather Advisory | RNK | 32 hr |
| Feb 5, 12:41 PM EST | High Wind Watch | RNK | 13 hr |
| Feb 6, 1:20 AM EST | Cold Weather Advisory | RNK | 54 hr |
| Feb 6, 1:20 AM EST | Wind Advisory | RNK | 41 hr |
| Feb 7, 3:42 AM EST | Special Weather Statement | RNK | 48 min |
| Feb 22, 1:58 PM EST | Wind Advisory | RNK | 28 hr |
| Mar 4, 6:17 AM EST | Dense Fog Advisory | RNK | 3 hr |
| Mar 15, 2:14 PM EDT | Wind Advisory | RNK | 39 hr |
| Mar 16, 7:59 AM EDT | Severe Thunderstorm Warning | RNK | 61 min |
| Mar 16, 8:40 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 16, 8:54 AM EDT | Tornado Watch | SPC | 5 hr |
| Mar 16, 10:04 AM EDT | Severe Thunderstorm Warning | RNK | 41 min |
| Mar 16, 10:14 AM EDT | Tornado Warning | RNK | 31 min |
| Mar 16, 10:44 AM EDT | Severe Thunderstorm Warning | RNK | 46 min |
| Mar 16, 4:40 PM EDT | Special Weather Statement | RNK | 80 min |
| Mar 16, 5:12 PM EDT | Severe Thunderstorm Warning | RNK | 63 min |
| Apr 1, 2:52 PM EDT | Severe Thunderstorm Warning | RNK | 30 min |
| Apr 1, 4:55 PM EDT | Severe Thunderstorm Warning | RNK | 65 min |
| Apr 1, 8:53 PM EDT | Special Weather Statement | RNK | 37 min |
| Apr 8, 1:02 PM EDT | Frost Advisory | RNK | 20 hr |
| Apr 19, 1:27 PM EDT | Freeze Watch | RNK | 11 hr |
| Apr 20, 12:15 AM EDT | Freeze Warning | RNK | 33 hr |
| Apr 29, 7:23 PM EDT | Special Weather Statement | RNK | 37 min |
| May 2, 12:03 PM EDT | Frost Advisory | RNK | 21 hr |
| May 12, 6:28 AM EDT | Dense Fog Advisory | RNK | 3 hr |
| May 21, 2:43 PM EDT | Areal Flood Advisory | RNK | 85 min |
| May 21, 3:45 PM EDT | Areal Flood Advisory | RNK | 3 hr |
| May 21, 3:46 PM EDT | Special Weather Statement | RNK | 29 min |
| May 21, 3:52 PM EDT | Mesoscale Discussion | SPC | 113 min |
| May 26, 5:27 PM EDT | Special Weather Statement | RNK | 33 min |
| May 26, 5:59 PM EDT | Special Weather Statement | RNK | 31 min |
| May 27, 12:31 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 27, 1:11 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 27, 1:30 PM EDT | Special Weather Statement | RNK | 15 min |
| May 27, 1:46 PM EDT | Special Weather Statement | RNK | 14 min |
| May 27, 2:14 PM EDT | Special Weather Statement | RNK | 16 min |
| May 27, 2:16 PM EDT | Special Weather Statement | RNK | 14 min |
| May 27, 6:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 2:36 PM EDT | Mesoscale Discussion | SPC | 24 min |
| Jun 12, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 12, 4:48 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 14, 3:17 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 14, 4:18 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 7:09 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 18, 10:25 AM EDT | Special Weather Statement | RNK | 35 min |
| Jun 18, 1:43 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jun 22, 1:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 5:15 PM EDT | Severe Thunderstorm Warning | RNK | 60 min |
| Jun 22, 5:50 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 22, 6:14 PM EDT | Severe Thunderstorm Warning | RNK | 46 min |
| Jun 27, 1:49 PM EDT | Special Weather Statement | RNK | 26 min |
| Jun 30, 1:44 PM EDT | Heat Advisory | RNK | 30 hr |
| Jul 1, 12:49 PM EDT | Heat Advisory | RNK | 31 hr |
| Jul 2, 2:26 AM EDT | Heat Advisory | RNK | 42 hr |
| Jul 3, 3:34 AM EDT | Heat Advisory | RNK | 40 hr |
| Jul 4, 12:49 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 2:16 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 4, 6:05 PM EDT | Special Weather Statement | RNK | 25 min |
| Jul 5, 12:54 PM EDT | Special Weather Statement | RNK | 36 min |
| Jul 5, 8:30 PM EDT | Special Weather Statement | RNK | 30 min |
| Jul 5, 8:58 PM EDT | Special Weather Statement | RNK | 47 min |
| Jul 7, 1:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 7, 6:45 PM EDT | Special Weather Statement | RNK | 45 min |
| Jul 7, 7:06 PM EDT | Severe Thunderstorm Warning | RNK | 54 min |
| Jul 7, 7:08 PM EDT | Areal Flood Advisory | RNK | 2 hr |
| Jul 8, 2:00 PM EDT | Special Weather Statement | RNK | 30 min |
| Jul 8, 2:20 PM EDT | Severe Thunderstorm Warning | RNK | 55 min |
| Jul 12, 1:39 PM EDT | Areal Flood Advisory | RNK | 3 hr |
| Jul 12, 4:06 PM EDT | Flood Watch | RNK | 28 hr |
| Jul 18, 1:40 PM EDT | Special Weather Statement | RNK | 20 min |
| Jul 18, 1:56 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Jul 18, 2:14 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 18, 3:36 PM EDT | Severe Thunderstorm Warning | RNK | 54 min |
| Jul 18, 4:58 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 19, 12:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 19, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 19, 1:19 PM EDT | Severe Thunderstorm Warning | RNK | 56 min |
| Jul 19, 4:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 20, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 20, 8:59 PM EDT | Special Weather Statement | RNK | 31 min |
| Jul 20, 9:28 PM EDT | Special Weather Statement | RNK | 32 min |
| Jul 20, 10:00 PM EDT | Special Weather Statement | RNK | 30 min |
| Jul 21, 1:52 PM EDT | Flood Watch | RNK | 42 hr |
| Jul 21, 1:53 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 21, 2:46 PM EDT | Severe Thunderstorm Watch | SPC | 11 hr |
| Jul 21, 3:59 PM EDT | Special Weather Statement | RNK | 31 min |
| Jul 22, 11:15 AM EDT | Areal Flood Advisory | RNK | 3 hr |
| Jul 26, 8:11 PM EDT | Special Weather Statement | RNK | 34 min |
| Jul 26, 8:32 PM EDT | Severe Thunderstorm Warning | RNK | 58 min |
| Jul 26, 9:02 PM EDT | Special Weather Statement | RNK | 28 min |
| Jul 26, 9:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jul 28, 12:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 28, 1:14 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 28, 3:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 3:42 PM EDT | Severe Thunderstorm Warning | RNK | 41 min |
| Jul 28, 4:11 PM EDT | Severe Thunderstorm Warning | RNK | 64 min |
| Aug 1, 7:01 PM EDT | Special Weather Statement | RNK | 29 min |
| Aug 1, 10:27 PM EDT | Flash Flood Warning | RNK | 6 hr |
| Aug 1, 11:54 PM EDT | Flood Watch | RNK | 26 hr |
| Aug 2, 1:09 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 3:49 AM EDT | Areal Flood Advisory | RNK | 3 hr |
| Aug 6, 2:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 6, 2:15 PM EDT | Special Weather Statement | RNK | 30 min |
| Aug 8, 5:55 PM EDT | Special Weather Statement | RNK | 35 min |
| Aug 9, 3:27 PM EDT | Severe Thunderstorm Warning | RNK | 42 min |
| Aug 9, 5:07 PM EDT | Special Weather Statement | RNK | 38 min |
| Aug 9, 5:43 PM EDT | Special Weather Statement | RNK | 32 min |
| Aug 10, 3:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 3:18 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Aug 10, 4:49 PM EDT | Special Weather Statement | RNK | 41 min |
| Aug 10, 5:00 PM EDT | Severe Thunderstorm Warning | RNK | 60 min |
| Aug 11, 3:32 PM EDT | Special Weather Statement | RNK | 43 min |
| Aug 11, 7:06 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 14, 2:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 16, 7:26 PM EDT | Special Weather Statement | RNK | 34 min |
| Aug 17, 2:35 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 21, 10:49 AM EDT | Special Weather Statement | RNK | 26 min |
| Aug 21, 11:21 AM EDT | Special Weather Statement | RNK | 54 min |
| Aug 22, 5:55 PM EDT | Special Weather Statement | RNK | 35 min |
| Aug 22, 6:02 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 6:17 PM EDT | Severe Thunderstorm Warning | RNK | 58 min |
| Aug 22, 6:50 PM EDT | Severe Thunderstorm Warning | RNK | 55 min |
| Aug 22, 6:54 PM EDT | Severe Thunderstorm Warning | RNK | 66 min |
| Aug 22, 7:19 PM EDT | Severe Thunderstorm Warning | RNK | 56 min |
| Aug 22, 8:11 PM EDT | Severe Thunderstorm Warning | RNK | 64 min |
| Aug 22, 8:48 PM EDT | Areal Flood Advisory | RNK | 3 hr |
| Aug 27, 4:14 PM EDT | Areal Flood Advisory | RNK | 3 hr |
| Sep 4, 2:04 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 5, 12:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Sep 12, 10:31 PM EDT | Areal Flood Advisory | RNK | 119 min |
| Sep 21, 3:35 PM EDT | Severe Thunderstorm Warning | RNK | 40 min |
| Sep 21, 4:12 PM EDT | Severe Thunderstorm Warning | RNK | 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 | 24 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 30 |
| Special Weather Statement | 38 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 3 |
| Areal Flood Advisory | 9 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 2 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Extreme Cold Warning | 1 |
| Freeze Warning | 1 |
| Extreme Cold Watch | 2 |
| Freeze Watch | 1 |
| Cold Weather Advisory | 2 |
| Frost Advisory | 2 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
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.