Alert archive / Virginia / Rockbridge County

Weather alerts in Rockbridge County, Virginia, 2022

202 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Rockbridge County and its neighbors

Each county as a circle sized by its count in 2022. Tap one for its archive.

Alerts: 202
Warnings: 49
Watches: 39
Advisories: 62
Busiest month: June32 alerts
Busiest day: June 17, 20229 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 reports fell inside a warning.

Rockbridge County, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	0			1	0%
Severe thunderstorm warnings	28	23	18%	17	71%	20 min
Flash flood warnings	1	0	100%	1	0%

Each office's whole area, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Blacksburg, VA: tornado warnings	36	5	86%	9	44%	14 min
NWS Blacksburg, VA: severe thunderstorm warnings	272	224	18%	947	73%	23 min
NWS Blacksburg, VA: flash flood warnings	25	9	64%	21	81%	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, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 2, 4:04 AM EST	Winter Storm Warning	RNK	32 hr
Jan 2, 4:28 AM EST	Winter Storm Warning	LWX	36 hr
Jan 3, 5:13 AM EST	Mesoscale Discussion	SPC	4 hr
Jan 5, 2:47 AM EST	Winter Storm Watch	LWX	12 hr
Jan 5, 3:20 AM EST	Winter Storm Watch	RNK	10 hr
Jan 5, 12:54 PM EST	Winter Weather Advisory	RNK	39 hr
Jan 5, 2:33 PM EST	Winter Storm Warning	LWX	38 hr
Jan 8, 2:30 PM EST	Winter Weather Advisory	RNK	22 hr
Jan 9, 4:43 PM EST	Wind Advisory	LWX	14 hr
Jan 14, 3:33 AM EST	Winter Storm Watch	LWX	33 hr
Jan 14, 3:51 AM EST	Winter Storm Watch	RNK	24 hr
Jan 14, 8:28 PM EST	Winter Storm Warning	RNK	3 days
Jan 15, 4:35 AM EST	Winter Storm Warning	LWX	68 hr
Jan 16, 8:33 PM EST	High Wind Warning	LWX	22 hr
Jan 17, 4:32 AM EST	Wind Advisory	RNK	20 hr
Jan 17, 6:26 PM EST	Wind Advisory	LWX	7 hr
Jan 27, 2:28 PM EST	Winter Weather Advisory	LWX	45 hr
Jan 27, 2:40 PM EST	Winter Weather Advisory	RNK	42 hr
Jan 28, 9:14 AM EST	Wind Chill Advisory	LWX	48 hr
Feb 7, 2:05 PM EST	Winter Weather Advisory	LWX	6 hr
Feb 7, 10:28 PM EST	Freezing Fog Advisory	RNK	11 hr
Feb 12, 3:41 AM EST	Winter Storm Watch	RNK	8 hr
Feb 12, 3:50 AM EST	Winter Storm Watch	LWX	6 hr
Feb 12, 10:00 AM EST	Winter Storm Warning	LWX	29 hr
Feb 12, 11:16 AM EST	Winter Weather Advisory	RNK	29 hr
Feb 17, 2:51 AM EST	Wind Advisory	RNK	26 hr
Feb 17, 3:49 AM EST	High Wind Warning	LWX	29 hr
Feb 17, 3:49 AM EST	Wind Advisory	LWX	30 hr
Feb 18, 2:18 PM EST	Wind Advisory	LWX	29 hr
Feb 19, 2:50 AM EST	Wind Advisory	RNK	15 hr
Feb 24, 3:42 AM EST	Winter Weather Advisory	LWX	29 hr
Feb 24, 9:31 PM EST	Dense Fog Advisory	RNK	12 hr
Mar 6, 7:27 PM EST	Wind Advisory	LWX	30 hr
Mar 7, 3:38 AM EST	Wind Advisory	RNK	17 hr
Mar 8, 6:37 PM EST	Winter Weather Advisory	LWX	18 hr
Mar 11, 3:39 AM EST	Winter Weather Advisory	RNK	39 hr
Mar 11, 3:57 AM EST	Winter Weather Advisory	LWX	35 hr
Mar 11, 1:54 PM EST	Wind Advisory	RNK	35 hr
Mar 11, 3:26 PM EST	Wind Advisory	LWX	34 hr
Mar 11, 9:10 PM EST	Blizzard Warning	LWX	18 hr
Mar 12, 3:56 PM EST	Wind Chill Advisory	LWX	16 hr
Mar 18, 3:43 AM EDT	Dense Fog Advisory	RNK	6 hr
Mar 24, 10:14 AM EDT	Dense Fog Advisory	LWX	106 min
Apr 1, 5:33 AM EDT	Wind Advisory	LWX	12 hr
Apr 1, 5:43 AM EDT	Wind Advisory	RNK	12 hr
Apr 9, 9:42 PM EDT	Frost Advisory	LWX	35 hr
Apr 16, 9:48 AM EDT	Freeze Watch	LWX	22 hr
Apr 17, 8:13 AM EDT	Freeze Warning	LWX	23 hr
Apr 17, 9:32 AM EDT	Winter Weather Advisory	LWX	34 hr
Apr 18, 2:13 PM EDT	Freeze Watch	LWX	13 hr
Apr 18, 2:13 PM EDT	Freeze Warning	LWX	19 hr
Apr 18, 3:42 PM EDT	Freeze Watch	RNK	12 hr
Apr 19, 3:10 AM EDT	Freeze Warning	LWX	29 hr
Apr 19, 3:21 AM EDT	Freeze Warning	RNK	30 hr
Apr 26, 12:04 PM EDT	Special Weather Statement	RNK	26 min
Apr 26, 12:30 PM EDT	Special Weather Statement	RNK	15 min
Apr 26, 2:33 PM EDT	Freeze Watch	LWX	21 hr
Apr 27, 11:15 AM EDT	Freeze Watch	LWX	27 hr
Apr 27, 2:37 PM EDT	Freeze Warning	RNK	17 hr
Apr 28, 2:23 PM EDT	Freeze Warning	LWX	19 hr
May 1, 6:00 AM EDT	Dense Fog Advisory	RNK	4 hr
May 2, 5:15 AM EDT	Dense Fog Advisory	LWX	5 hr
May 3, 10:29 PM EDT	Special Weather Statement	RNK	61 min
May 3, 10:52 PM EDT	Severe Thunderstorm Warning	RNK	40 min
May 4, 12:17 AM EDT	Special Weather Statement	RNK	43 min
May 6, 3:13 AM EDT	Flood Watch	LWX	33 hr
May 6, 2:32 PM EDT	Tornado Watch	SPC	9 hr
May 6, 8:20 PM EDT	Severe Thunderstorm Warning	RNK	41 min
May 6, 8:28 PM EDT	Mesoscale Discussion	SPC	92 min
May 8, 1:58 PM EDT	Frost Advisory	RNK	18 hr
May 8, 2:22 PM EDT	Frost Advisory	LWX	18 hr
May 14, 2:16 AM EDT	Dense Fog Advisory	LWX	8 hr
May 14, 10:45 PM EDT	Dense Fog Advisory	LWX	10 hr
May 15, 2:35 AM EDT	Dense Fog Advisory	RNK	6 hr
May 15, 6:46 PM EDT	Special Weather Statement	RNK	29 min
May 22, 12:39 PM EDT	Mesoscale Discussion	SPC	2 hr
May 22, 5:01 PM EDT	Severe Thunderstorm Warning	RNK	44 min
May 23, 4:39 PM EDT	Flood Watch	LWX	15 hr
May 23, 7:17 PM EDT	Flood Watch	RNK	13 hr
May 26, 9:03 PM EDT	Flood Watch	RNK	23 hr
May 26, 11:07 PM EDT	Severe Thunderstorm Warning	RNK	53 min
May 27, 4:07 AM EDT	Flood Watch	LWX	19 hr
May 27, 3:38 PM EDT	Mesoscale Discussion	SPC	97 min
May 27, 4:45 PM EDT	Severe Thunderstorm Warning	RNK	45 min
May 31, 2:47 PM EDT	Special Weather Statement	RNK	28 min
Jun 1, 3:05 PM EDT	Special Weather Statement	RNK	25 min
Jun 2, 1:04 PM EDT	Mesoscale Discussion	SPC	116 min
Jun 2, 1:53 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 2, 2:43 PM EDT	Severe Thunderstorm Warning	RNK	62 min
Jun 2, 3:24 PM EDT	Special Weather Statement	RNK	36 min
Jun 2, 3:27 PM EDT	Severe Thunderstorm Warning	RNK	48 min
Jun 12, 2:26 AM EDT	Special Weather Statement	RNK	34 min
Jun 13, 11:41 PM EDT	Severe Thunderstorm Warning Considerable damage threat	RNK	64 min
Jun 14, 7:27 AM EDT	Special Weather Statement	RNK	33 min
Jun 14, 8:41 AM EDT	Flood Watch	LWX	5 hr
Jun 14, 12:22 PM EDT	Severe Thunderstorm Warning	RNK	23 min
Jun 14, 12:35 PM EDT	Flood Watch	RNK	4 hr
Jun 15, 3:13 PM EDT	Special Weather Statement	RNK	32 min
Jun 15, 3:45 PM EDT	Special Weather Statement	RNK	45 min
Jun 16, 1:53 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 16, 2:46 PM EDT	Mesoscale Discussion	SPC	89 min
Jun 16, 6:58 PM EDT	Special Weather Statement	RNK	17 min
Jun 16, 7:20 PM EDT	Special Weather Statement	RNK	25 min
Jun 16, 11:09 PM EDT	Special Weather Statement	RNK	66 min
Jun 16, 11:15 PM EDT	Severe Thunderstorm Warning	RNK	60 min
Jun 16, 11:36 PM EDT	Severe Thunderstorm Warning	RNK	54 min
Jun 17, 12:28 AM EDT	Severe Thunderstorm Warning	RNK	62 min
Jun 17, 1:02 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 17, 3:07 PM EDT	Mesoscale Discussion	SPC	83 min
Jun 17, 3:51 PM EDT	Severe Thunderstorm Warning Considerable damage threat	RNK	54 min
Jun 17, 4:15 PM EDT	Severe Thunderstorm Warning Considerable damage threat	RNK	60 min
Jun 17, 4:53 PM EDT	Severe Thunderstorm Warning Considerable damage threat	RNK	52 min
Jun 22, 12:57 PM EDT	Mesoscale Discussion	SPC	93 min
Jun 22, 2:22 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 22, 7:37 PM EDT	Severe Thunderstorm Warning	RNK	53 min
Jun 22, 10:11 PM EDT	Special Weather Statement	RNK	34 min
Jun 22, 11:00 PM EDT	Special Weather Statement	RNK	45 min
Jul 2, 1:39 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 5, 1:55 PM EDT	Special Weather Statement	RNK	35 min
Jul 5, 2:34 PM EDT	Special Weather Statement	RNK	26 min
Jul 5, 2:40 PM EDT	Severe Thunderstorm Warning	RNK	65 min
Jul 6, 5:20 AM EDT	Flood Watch	LWX	24 hr
Jul 6, 3:49 PM EDT	Special Weather Statement	RNK	26 min
Jul 6, 4:06 PM EDT	Severe Thunderstorm Warning	RNK	38 min
Jul 6, 4:22 PM EDT	Severe Thunderstorm Warning	RNK	53 min
Jul 6, 4:24 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 6, 6:42 PM EDT	Severe Thunderstorm Warning	RNK	33 min
Jul 8, 12:53 PM EDT	Flood Watch	LWX	23 hr
Jul 12, 12:48 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 12, 5:44 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
Jul 12, 7:29 PM EDT	Severe Thunderstorm Warning	RNK	61 min
Jul 12, 7:58 PM EDT	Severe Thunderstorm Warning	RNK	77 min
Jul 17, 2:21 PM EDT	Mesoscale Discussion	SPC	114 min
Jul 18, 6:16 PM EDT	Severe Thunderstorm Warning	RNK	14 min
Jul 21, 5:57 AM EDT	Special Weather Statement	RNK	33 min
Jul 23, 3:37 PM EDT	Mesoscale Discussion	SPC	113 min
Jul 23, 6:20 PM EDT	Severe Thunderstorm Warning	RNK	55 min
Jul 23, 7:12 PM EDT	Special Weather Statement	RNK	33 min
Jul 25, 1:02 PM EDT	Mesoscale Discussion	SPC	118 min
Jul 25, 1:46 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 26, 10:29 AM EDT	Flood Watch	RNK	14 hr
Jul 26, 11:12 AM EDT	Flood Watch	LWX	11 hr
Jul 27, 1:53 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 5, 10:20 AM EDT	Flood Watch	LWX	11 hr
Aug 5, 1:11 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 7, 6:08 AM EDT	Dense Fog Advisory	RNK	3 hr
Aug 10, 3:05 AM EDT	Flood Watch	RNK	21 hr
Aug 10, 3:07 AM EDT	Flood Watch	LWX	20 hr
Aug 10, 2:02 PM EDT	Severe Thunderstorm Warning	RNK	58 min
Aug 10, 2:55 PM EDT	Special Weather Statement	RNK	50 min
Aug 10, 3:07 PM EDT	Severe Thunderstorm Warning	RNK	53 min
Aug 10, 3:25 PM EDT	Areal Flood Advisory	RNK	3 hr
Aug 10, 3:46 PM EDT	Flash Flood Warning	RNK	2 hr
Aug 10, 7:22 PM EDT	Severe Thunderstorm Warning	RNK	39 min
Aug 10, 7:58 PM EDT	Special Weather Statement	RNK	32 min
Aug 10, 8:10 PM EDT	Areal Flood Advisory	RNK	3 hr
Aug 10, 8:16 PM EDT	Special Weather Statement	RNK	29 min
Aug 10, 8:31 PM EDT	Special Weather Statement	RNK	29 min
Aug 10, 8:34 PM EDT	Severe Thunderstorm Warning	RNK	21 min
Aug 21, 8:14 AM EDT	Special Weather Statement	RNK	31 min
Aug 21, 9:46 AM EDT	Areal Flood Advisory	RNK	7 hr
Aug 21, 12:05 PM EDT	Flood Watch	LWX	6 hr
Aug 30, 12:33 PM EDT	Special Weather Statement	RNK	27 min
Aug 30, 12:57 PM EDT	Special Weather Statement	RNK	48 min
Aug 30, 1:55 PM EDT	Mesoscale Discussion	SPC	2 hr
Sep 5, 3:39 AM EDT	Flood Watch	LWX	17 hr
Sep 5, 4:14 AM EDT	Flood Watch	RNK	16 hr
Sep 12, 2:05 AM EDT	Dense Fog Advisory	RNK	7 hr
Sep 12, 5:15 AM EDT	Dense Fog Advisory	LWX	4 hr
Sep 12, 8:08 PM EDT	Special Weather Statement	RNK	52 min
Sep 25, 12:14 PM EDT	Mesoscale Discussion	SPC	2 hr
Sep 25, 2:14 PM EDT	Special Weather Statement	RNK	31 min
Sep 30, 3:20 AM EDT	Wind Advisory	RNK	31 hr
Sep 30, 10:00 AM EDT	Wind Advisory	LWX	24 hr
Oct 7, 11:57 AM EDT	Freeze Watch	RNK	15 hr
Oct 8, 3:13 AM EDT	Freeze Warning	LWX	30 hr
Oct 8, 3:13 AM EDT	Freeze Warning	RNK	30 hr
Oct 9, 1:47 PM EDT	Frost Advisory	RNK	19 hr
Oct 25, 4:42 AM EDT	Dense Fog Advisory	LWX	6 hr
Nov 1, 4:10 AM EDT	Dense Fog Advisory	RNK	6 hr
Nov 11, 5:13 AM EST	Special Weather Statement	RNK	32 min
Nov 14, 2:27 PM EST	Winter Weather Advisory	RNK	27 hr
Nov 14, 2:42 PM EST	Winter Weather Advisory	LWX	33 hr
Nov 19, 2:14 AM EST	Wind Advisory	LWX	33 hr
Nov 19, 1:59 PM EST	Wind Advisory	RNK	20 hr
Nov 29, 1:35 PM EST	Wind Advisory	LWX	39 hr
Nov 30, 1:48 PM EST	Special Weather Statement	RNK	27 min
Nov 30, 2:26 PM EST	Wind Advisory	RNK	8 hr
Dec 13, 3:42 AM EST	Winter Storm Watch	LWX	23 hr
Dec 14, 2:30 AM EST	Ice Storm Warning	LWX	41 hr
Dec 14, 2:46 AM EST	Winter Weather Advisory	RNK	34 hr
Dec 15, 7:18 PM EST	Winter Weather Advisory	LWX	5 hr
Dec 21, 3:38 AM EST	Winter Weather Advisory	RNK	32 hr
Dec 21, 3:51 AM EST	Winter Weather Advisory	LWX	36 hr
Dec 21, 1:01 PM EST	Wind Chill Watch	LWX	26 hr
Dec 21, 1:38 PM EST	Wind Chill Watch	RNK	21 hr
Dec 22, 2:30 AM EST	High Wind Watch	LWX	10 hr
Dec 22, 3:55 AM EST	Wind Advisory	RNK	39 hr
Dec 22, 10:18 AM EST	Wind Chill Advisory	RNK	3 days
Dec 22, 12:37 PM EST	High Wind Warning	LWX	39 hr
Dec 22, 2:55 PM EST	Wind Chill Warning	LWX	69 hr
Dec 22, 2:55 PM EST	Wind Chill Advisory	LWX	67 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	28
Severe Thunderstorm Watch	5
Tornado Watch	1
Mesoscale Discussion	19
Special Weather Statement	33
Flooding
Flash Flood Warning	1
Flood Watch	17
Areal Flood Advisory	3
Winter
Blizzard Warning	1
Ice Storm Warning	1
Winter Storm Warning	6
Winter Storm Watch	7
Winter Weather Advisory	17
Cold
Freeze Warning	8
Wind Chill Warning	1
Freeze Watch	6
Wind Chill Watch	2
Frost Advisory	4
Wind Chill Advisory	4
Wind and dust
High Wind Warning	3
High Wind Watch	1
Wind Advisory	20
Fog and smoke
Dense Fog Advisory	13
Freezing Fog Advisory	1

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2021 2023

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.