Alert archive / South Dakota / Lyman County

Weather alerts in Lyman County, South Dakota, 2007

137 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Lyman County and its neighbors

Each county as a circle sized by its count in 2007. Tap one for its archive.

Alerts: 137
Warnings: 19
Watches: 28
Advisories: 40
Busiest month: June25 alerts
Busiest day: April 21, 20076 alerts

Over time

By month

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 7, 3:40 AM CST	High Wind Watch	ABR	24 hr
Jan 7, 3:40 AM CST	Wind Advisory	ABR	6 hr
Jan 7, 4:10 PM CST	High Wind Warning	ABR	32 hr
Jan 8, 3:49 AM CST	Wind Advisory	ABR	24 hr
Jan 11, 2:16 PM CST	Wind Chill Advisory	ABR	26 hr
Jan 23, 6:17 AM CST	Freezing Rain Advisory	ABR	3 hr
Jan 26, 10:50 AM CST	Wind Advisory	ABR	7 hr
Jan 27, 10:55 AM CST	Wind Advisory	ABR	4 hr
Jan 29, 4:11 AM CST	Wind Advisory	ABR	14 hr
Feb 1, 3:55 AM CST	Wind Chill Advisory	ABR	3 days
Feb 11, 4:22 AM CST	Dense Fog Advisory	ABR	6 hr
Feb 11, 11:07 PM CST	Snow Advisory	ABR	28 hr
Feb 15, 3:31 PM CST	Winter Weather Advisory	ABR	24 hr
Feb 16, 4:52 AM CST	Blowing Snow Advisory	ABR	15 hr
Feb 23, 3:56 AM CST	Winter Storm Warning	ABR	56 hr
Feb 24, 4:21 AM CST	Winter Weather Advisory	ABR	23 hr
Feb 24, 1:34 PM CST	Mesoscale Discussion	SPC	5 hr
Feb 27, 3:25 AM CST	Snow Advisory	ABR	39 hr
Feb 28, 3:34 PM CST	Blizzard Watch	ABR	13 hr
Mar 1, 3:37 AM CST	Blowing Snow Advisory	ABR	7 hr
Mar 1, 3:37 AM CST	Blizzard Warning	ABR	50 hr
Mar 1, 10:57 AM CST	Snow and Blowing Snow Advisory	ABR	23 hr
Mar 2, 5:22 PM CST	Mesoscale Discussion	SPC	2 hr
Mar 8, 1:27 AM CST	Dense Fog Advisory	ABR	11 hr
Mar 20, 4:08 AM CDT	Wind Advisory	ABR	15 hr
Mar 28, 10:51 AM CDT	Wind Advisory	ABR	9 hr
Apr 20, 1:05 PM CDT	Mesoscale Discussion	SPC	55 min
Apr 20, 1:26 PM CDT	Severe Thunderstorm Watch	SPC	10 hr
Apr 20, 3:31 PM CDT	Mesoscale Discussion	SPC	119 min
Apr 20, 6:48 PM CDT	Mesoscale Discussion	SPC	117 min
Apr 20, 10:56 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 21, 1:31 AM CDT	Mesoscale Discussion	SPC	59 min
Apr 21, 3:41 AM CDT	Flash Flood Watch	ABR	24 hr
Apr 21, 1:35 PM CDT	Mesoscale Discussion	SPC	55 min
Apr 21, 2:30 PM CDT	Tornado Watch	SPC	8 hr
Apr 21, 6:20 PM CDT	Mesoscale Discussion	SPC	115 min
Apr 21, 7:56 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 21, 8:16 PM CDT	Mesoscale Discussion	SPC	119 min
May 5, 10:35 AM CDT	Mesoscale Discussion	SPC	85 min
May 5, 4:33 PM CDT	Tornado Watch PDS	SPC	6 hr
May 5, 7:26 PM CDT	Mesoscale Discussion	SPC	94 min
May 14, 10:40 AM CDT	Wind Advisory	ABR	8 hr
May 20, 6:17 PM CDT	Mesoscale Discussion	SPC	88 min
May 21, 2:34 PM CDT	Mesoscale Discussion	SPC	86 min
May 21, 2:52 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 21, 9:59 PM CDT	Mesoscale Discussion	SPC	61 min
May 22, 2:08 PM CDT	Mesoscale Discussion	SPC	2 hr
May 22, 2:25 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 22, 2:34 PM CDT	Severe Thunderstorm Warning	ABR	41 min
May 22, 3:04 PM CDT	Severe Thunderstorm Warning	ABR	41 min
May 25, 4:43 AM CDT	Wind Advisory	ABR	10 hr
May 25, 2:05 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 25, 5:40 PM CDT	Mesoscale Discussion	SPC	65 min
May 25, 7:22 PM CDT	Mesoscale Discussion	SPC	53 min
May 28, 4:35 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Jun 5, 11:47 PM CDT	Mesoscale Discussion	SPC	88 min
Jun 6, 3:31 PM CDT	Mesoscale Discussion	SPC	119 min
Jun 6, 3:45 PM CDT	Tornado Watch	SPC	7 hr
Jun 6, 6:56 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 6, 7:06 PM CDT	Severe Thunderstorm Warning	ABR	54 min
Jun 7, 4:15 AM CDT	Wind Advisory	ABR	17 hr
Jun 10, 2:00 PM CDT	Mesoscale Discussion	SPC	60 min
Jun 10, 2:30 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 10, 4:56 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 11, 1:22 PM CDT	Flash Flood Watch	ABR	50 hr
Jun 11, 3:47 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 12, 12:40 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 12, 2:02 PM CDT	Tornado Watch	SPC	6 hr
Jun 12, 3:29 PM CDT	Flash Flood Warning	ABR	6 hr
Jun 12, 4:23 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 15, 6:17 PM CDT	Mesoscale Discussion	SPC	118 min
Jun 17, 4:06 AM CDT	Wind Advisory	ABR	12 hr
Jun 17, 3:53 PM CDT	Mesoscale Discussion	SPC	97 min
Jun 17, 4:06 PM CDT	Flash Flood Watch	ABR	11 hr
Jun 17, 5:02 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 17, 6:56 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 17, 10:25 PM CDT	Mesoscale Discussion	SPC	65 min
Jun 21, 2:13 PM CDT	Mesoscale Discussion	SPC	62 min
Jun 21, 4:37 PM CDT	Tornado Watch	SPC	7 hr
Jun 25, 10:59 PM CDT	Mesoscale Discussion	SPC	91 min
Jul 2, 5:59 PM CDT	Mesoscale Discussion	SPC	91 min
Jul 9, 5:15 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 9, 7:53 PM CDT	Mesoscale Discussion	SPC	67 min
Jul 17, 6:07 PM CDT	Severe Thunderstorm Warning	ABR	23 min
Jul 18, 1:51 PM CDT	Mesoscale Discussion	SPC	54 min
Jul 18, 2:53 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 22, 3:55 AM CDT	Heat Advisory	ABR	16 hr
Jul 23, 3:51 AM CDT	Heat Advisory	ABR	15 hr
Jul 25, 4:31 AM CDT	Heat Advisory	ABR	14 hr
Aug 1, 11:44 AM CDT	Mesoscale Discussion	SPC	61 min
Aug 3, 7:45 PM CDT	Severe Thunderstorm Warning	ABR	60 min
Aug 3, 8:02 PM CDT	Mesoscale Discussion	SPC	118 min
Aug 6, 2:56 PM CDT	Mesoscale Discussion	SPC	94 min
Aug 6, 5:59 PM CDT	Tornado Warning	ABR	46 min
Aug 6, 6:44 PM CDT	Severe Thunderstorm Warning	ABR	40 min
Aug 6, 7:14 PM CDT	Flash Flood Warning	ABR	3 hr
Aug 6, 7:36 PM CDT	Severe Thunderstorm Warning	ABR	24 min
Aug 6, 7:57 PM CDT	Severe Thunderstorm Warning	ABR	33 min
Aug 8, 3:56 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 8, 6:17 PM CDT	Mesoscale Discussion	SPC	58 min
Aug 9, 3:32 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 10, 10:45 AM CDT	Mesoscale Discussion	SPC	90 min
Aug 10, 5:03 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 10, 8:50 PM CDT	Mesoscale Discussion	SPC	55 min
Aug 13, 3:21 PM CDT	Mesoscale Discussion	SPC	84 min
Aug 13, 4:40 PM CDT	Severe Thunderstorm Warning	ABR	35 min
Aug 17, 5:21 PM CDT	Tornado Watch	SPC	8 hr
Aug 19, 9:37 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 20, 2:03 AM CDT	Mesoscale Discussion	SPC	57 min
Sep 1, 5:46 PM CDT	Mesoscale Discussion	SPC	59 min
Sep 8, 3:38 AM CDT	Wind Advisory	ABR	11 hr
Sep 20, 1:51 AM CDT	Mesoscale Discussion	SPC	2 hr
Sep 21, 3:18 AM CDT	Wind Advisory	ABR	8 hr
Sep 23, 3:31 AM CDT	Wind Advisory	ABR	15 hr
Sep 23, 3:23 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Sep 23, 6:29 PM CDT	Mesoscale Discussion	SPC	91 min
Sep 28, 4:10 AM CDT	Wind Advisory	ABR	15 hr
Sep 29, 7:26 PM CDT	Mesoscale Discussion	SPC	64 min
Sep 29, 9:28 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Sep 29, 9:33 PM CDT	Severe Thunderstorm Warning	ABR	27 min
Sep 29, 10:37 PM CDT	Severe Thunderstorm Warning	ABR	23 min
Sep 29, 10:59 PM CDT	Severe Thunderstorm Warning	ABR	16 min
Sep 30, 1:37 AM CDT	Mesoscale Discussion	SPC	53 min
Oct 18, 3:39 AM CDT	Wind Advisory	ABR	30 hr
Oct 30, 3:36 PM CDT	Wind Advisory	ABR	12 hr
Oct 31, 4:27 AM CDT	Wind Advisory	ABR	11 hr
Nov 3, 3:45 PM CDT	High Wind Watch	ABR	13 hr
Nov 4, 3:28 AM CST	Wind Advisory	ABR	38 hr
Nov 13, 3:56 AM CST	Wind Advisory	ABR	38 hr
Nov 27, 3:52 PM CST	Wind Advisory	ABR	24 hr
Nov 29, 3:42 PM CST	Winter Storm Watch	ABR	24 hr
Nov 30, 3:57 PM CST	Winter Weather Advisory	ABR	29 hr
Dec 1, 12:29 AM CST	Mesoscale Discussion	SPC	4 hr
Dec 13, 4:36 AM CST	Wind Advisory	ABR	5 hr
Dec 21, 3:52 AM CST	Wind Advisory	ABR	10 hr
Dec 21, 2:31 PM CST	Winter Weather Advisory	ABR	15 hr
Dec 21, 7:16 PM CST	Winter Storm Warning	ABR	8 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	12
Tornado Warning	1
Severe Thunderstorm Watch	15
Tornado Watch	6
Mesoscale Discussion	50
Flooding
Flash Flood Warning	2
Flash Flood Watch	3
Winter
Blizzard Warning	1
Winter Storm Warning	2
Blizzard Watch	1
Winter Storm Watch	1
Blowing Snow Advisory	2
Freezing Rain Advisory	1
Snow Advisory	2
Snow and Blowing Snow Advisory	1
Winter Weather Advisory	4
Heat
Heat Advisory	3
Cold
Wind Chill Advisory	2
Wind and dust
High Wind Warning	1
High Wind Watch	2
Wind Advisory	23
Fog and smoke
Dense Fog Advisory	2

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2006 2008

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.