Alert archive / South Dakota / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in South Dakota, 2003

574 severe thunderstorm warnings in 2003. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in 2003. Tap one for its archive.

Severe Thunderstorm Warnings: 574
Busiest month: June229 severe thunderstorm warnings
Busiest day: July 4, 200350 severe thunderstorm warnings

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	Counties	Lasted
Apr 15, 7:39 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	36 min
Apr 15, 8:07 PM CDT	Severe Thunderstorm Warning	FSD	Turner	38 min
Apr 15, 8:14 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	16 min
Apr 15, 8:47 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Minnehaha	28 min
May 3, 3:16 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	44 min
May 3, 3:20 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	40 min
May 3, 3:21 PM CDT	Severe Thunderstorm Warning	UNR	Meade	39 min
May 3, 3:57 PM CDT	Severe Thunderstorm Warning	UNR	Meade	48 min
May 3, 3:58 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	62 min
May 3, 4:46 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	44 min
May 3, 4:59 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	61 min
May 3, 4:59 PM CDT	Severe Thunderstorm Warning	UNR	Meade	61 min
May 3, 5:32 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	28 min
May 3, 5:42 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
May 3, 5:59 PM CDT	Severe Thunderstorm Warning	UNR	Meade	46 min
May 3, 6:02 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Stanley	43 min
May 3, 6:29 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	46 min
May 3, 6:43 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	47 min
May 3, 6:44 PM CDT	Severe Thunderstorm Warning	UNR	Meade	46 min
May 3, 7:27 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	48 min
May 4, 12:22 PM CDT	Severe Thunderstorm Warning	UNR	Custer	38 min
May 4, 4:40 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley	50 min
May 4, 4:44 PM CDT	Severe Thunderstorm Warning	UNR	Mellette, Tripp	46 min
May 4, 4:50 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman	40 min
May 4, 5:20 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	40 min
May 7, 3:39 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	36 min
May 7, 5:57 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	33 min
May 13, 2:47 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	43 min
May 13, 8:25 PM CDT	Severe Thunderstorm Warning	FSD	Moody	35 min
May 15, 5:02 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	43 min
May 15, 5:47 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	43 min
May 16, 6:47 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	58 min
May 17, 6:19 PM CDT	Severe Thunderstorm Warning	UNR		41 min
May 23, 4:10 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	65 min
May 23, 4:58 PM CDT	Severe Thunderstorm Warning	UNR	Todd	47 min
May 23, 5:17 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	58 min
May 23, 5:20 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	40 min
May 23, 5:26 PM CDT	Severe Thunderstorm Warning	UNR		64 min
May 23, 5:47 PM CDT	Severe Thunderstorm Warning	UNR	Todd	28 min
May 23, 7:27 PM CDT	Severe Thunderstorm Warning	UNR	Todd	48 min
May 26, 2:14 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	61 min
May 26, 3:38 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	52 min
May 26, 5:46 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	44 min
May 26, 6:18 PM CDT	Severe Thunderstorm Warning	UNR	Custer	42 min
May 29, 2:52 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Lincoln, Union	13 min
May 31, 7:59 PM CDT	Severe Thunderstorm Warning	UNR		31 min
May 31, 8:30 PM CDT	Severe Thunderstorm Warning	UNR		45 min
Jun 4, 1:48 PM CDT	Severe Thunderstorm Warning	UNR		27 min
Jun 5, 1:09 PM CDT	Severe Thunderstorm Warning	FSD	Lake	36 min
Jun 5, 2:03 PM CDT	Severe Thunderstorm Warning	UNR	Todd, Tripp	42 min
Jun 5, 2:34 PM CDT	Severe Thunderstorm Warning	FSD	Moody	26 min
Jun 5, 2:42 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	48 min
Jun 5, 3:27 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	48 min
Jun 5, 3:56 PM CDT	Severe Thunderstorm Warning	ABR	Grant, Roberts	34 min
Jun 5, 4:14 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	31 min
Jun 5, 4:43 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Gregory	47 min
Jun 5, 5:30 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme, Charles Mix, Hutchinson	45 min
Jun 5, 5:34 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	41 min
Jun 5, 5:42 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	33 min
Jun 5, 6:16 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme, Yankton	29 min
Jun 5, 6:56 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	49 min
Jun 5, 8:19 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	26 min
Jun 5, 8:40 PM CDT	Severe Thunderstorm Warning	ABR	Brown	35 min
Jun 6, 4:54 PM CDT	Severe Thunderstorm Warning	FSD	Moody	36 min
Jun 9, 1:34 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Pennington	41 min
Jun 9, 2:12 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	48 min
Jun 9, 3:51 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Pennington	39 min
Jun 9, 5:16 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	44 min
Jun 9, 5:20 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	55 min
Jun 9, 6:00 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman	60 min
Jun 9, 6:10 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	35 min
Jun 9, 6:15 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	45 min
Jun 9, 6:47 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	43 min
Jun 9, 7:02 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Lyman	28 min
Jun 9, 7:07 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Lyman	23 min
Jun 9, 7:07 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	38 min
Jun 9, 7:16 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	44 min
Jun 9, 7:30 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	45 min
Jun 9, 7:36 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	39 min
Jun 9, 7:47 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	43 min
Jun 9, 8:18 PM CDT	Severe Thunderstorm Warning	FSD	Miner	42 min
Jun 9, 8:39 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	36 min
Jun 9, 8:42 PM CDT	Severe Thunderstorm Warning	FSD	McCook	63 min
Jun 9, 9:25 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson, Turner	35 min
Jun 9, 10:00 PM CDT	Severe Thunderstorm Warning	FSD	Turner	45 min
Jun 10, 6:22 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	38 min
Jun 10, 6:25 PM CDT	Severe Thunderstorm Warning	UNR	Butte	50 min
Jun 11, 2:20 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	40 min
Jun 11, 6:09 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	36 min
Jun 11, 6:27 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	48 min
Jun 11, 7:02 PM CDT	Severe Thunderstorm Warning	ABR	Sully	58 min
Jun 11, 7:16 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Potter	44 min
Jun 11, 7:54 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Faulk	66 min
Jun 11, 8:46 PM CDT	Severe Thunderstorm Warning	ABR	Hyde	44 min
Jun 11, 9:00 PM CDT	Severe Thunderstorm Warning	FSD	Brule	30 min
Jun 11, 9:40 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	50 min
Jun 11, 9:46 PM CDT	Severe Thunderstorm Warning	FSD	Brule	44 min
Jun 11, 10:48 PM CDT	Severe Thunderstorm Warning	FSD	Brule	27 min
Jun 12, 2:16 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	59 min
Jun 12, 3:36 PM CDT	Severe Thunderstorm Warning	UNR	Custer	39 min
Jun 13, 2:24 PM CDT	Severe Thunderstorm Warning	UNR	Custer	51 min
Jun 13, 2:43 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	47 min
Jun 13, 3:18 PM CDT	Severe Thunderstorm Warning	UNR	Custer	57 min
Jun 13, 4:16 PM CDT	Severe Thunderstorm Warning	UNR	Custer	59 min
Jun 13, 5:14 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Fall River	46 min
Jun 13, 6:37 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	38 min
Jun 14, 2:53 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	52 min
Jun 14, 6:49 PM CDT	Severe Thunderstorm Warning	UNR	Custer	41 min
Jun 15, 4:09 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	66 min
Jun 15, 4:13 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	62 min
Jun 15, 4:28 PM CDT	Severe Thunderstorm Warning	UNR	Custer	62 min
Jun 15, 5:16 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	59 min
Jun 15, 5:39 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	66 min
Jun 15, 6:40 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	50 min
Jun 15, 7:13 PM CDT	Severe Thunderstorm Warning	UNR	Butte	62 min
Jun 15, 7:49 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	56 min
Jun 15, 7:50 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	55 min
Jun 15, 8:16 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Harding, Meade, Perkins	59 min
Jun 16, 1:47 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	28 min
Jun 16, 2:01 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Gregory	29 min
Jun 16, 2:09 PM CDT	Severe Thunderstorm Warning	FSD	Brule	36 min
Jun 16, 2:19 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	26 min
Jun 16, 2:49 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	41 min
Jun 16, 4:16 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	29 min
Jun 16, 4:22 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	38 min
Jun 16, 4:32 PM CDT	Severe Thunderstorm Warning	ABR	Hand, Hyde	28 min
Jun 16, 4:45 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Faulk	45 min
Jun 16, 4:54 PM CDT	Severe Thunderstorm Warning	ABR	Hand	51 min
Jun 16, 5:56 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	34 min
Jun 16, 6:09 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	51 min
Jun 16, 6:28 PM CDT	Severe Thunderstorm Warning	ABR	Day, Marshall	47 min
Jun 16, 7:22 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	53 min
Jun 17, 12:41 PM CDT	Severe Thunderstorm Warning	UNR		49 min
Jun 17, 3:24 PM CDT	Severe Thunderstorm Warning	FSD	Douglas, Hutchinson	36 min
Jun 17, 3:58 PM CDT	Severe Thunderstorm Warning	FSD	Douglas	32 min
Jun 17, 5:41 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	34 min
Jun 17, 6:01 PM CDT	Severe Thunderstorm Warning	FSD	McCook	44 min
Jun 17, 6:33 PM CDT	Severe Thunderstorm Warning	FSD	Lake	27 min
Jun 20, 6:41 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Fall River	49 min
Jun 20, 6:53 PM CDT	Severe Thunderstorm Warning	UNR		52 min
Jun 20, 7:28 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	47 min
Jun 20, 7:41 PM CDT	Severe Thunderstorm Warning	UNR		49 min
Jun 20, 7:55 PM CDT	Severe Thunderstorm Warning	UNR	Meade	65 min
Jun 21, 2:49 PM CDT	Severe Thunderstorm Warning	UNR	Meade	56 min
Jun 21, 3:21 PM CDT	Severe Thunderstorm Warning	UNR	Butte	39 min
Jun 21, 3:34 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Perkins	56 min
Jun 21, 4:22 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	53 min
Jun 21, 4:26 PM CDT	Severe Thunderstorm Warning	UNR	Meade	64 min
Jun 21, 4:39 PM CDT	Severe Thunderstorm Warning	ABR	Corson	66 min
Jun 21, 5:08 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	67 min
Jun 21, 5:14 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	61 min
Jun 21, 5:14 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Lawrence	61 min
Jun 21, 5:49 PM CDT	Severe Thunderstorm Warning	ABR	Corson	41 min
Jun 21, 6:05 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Meade	55 min
Jun 21, 6:11 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	49 min
Jun 21, 6:16 PM CDT	Severe Thunderstorm Warning	ABR	Campbell	29 min
Jun 21, 6:50 PM CDT	Severe Thunderstorm Warning	ABR	Campbell	40 min
Jun 21, 7:11 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	19 min
Jun 21, 7:14 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	46 min
Jun 21, 7:24 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	51 min
Jun 21, 7:28 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	47 min
Jun 21, 7:30 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	45 min
Jun 21, 7:50 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	55 min
Jun 21, 7:56 PM CDT	Severe Thunderstorm Warning	ABR	Brown	64 min
Jun 21, 8:13 PM CDT	Severe Thunderstorm Warning	ABR	Jones, McPherson	47 min
Jun 21, 8:16 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Faulk	44 min
Jun 21, 8:29 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	46 min
Jun 21, 9:01 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Edmunds, Faulk, Spink	59 min
Jun 21, 9:14 PM CDT	Severe Thunderstorm Warning	ABR	Hand, Hyde	46 min
Jun 21, 9:16 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	14 min
Jun 21, 9:23 PM CDT	Severe Thunderstorm Warning	UNR	Todd	37 min
Jun 21, 9:59 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Spink	61 min
Jun 21, 10:03 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	27 min
Jun 22, 5:24 AM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	36 min
Jun 22, 2:47 PM CDT	Severe Thunderstorm Warning	ABR	Spink	43 min
Jun 22, 2:51 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Day	39 min
Jun 22, 3:16 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	44 min
Jun 22, 3:36 PM CDT	Severe Thunderstorm Warning	ABR	Day	39 min
Jun 22, 3:40 PM CDT	Severe Thunderstorm Warning	ABR	Clark	50 min
Jun 22, 3:56 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	34 min
Jun 22, 3:57 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	33 min
Jun 22, 4:00 PM CDT	Severe Thunderstorm Warning	ABR	Day, Roberts	60 min
Jun 22, 4:12 PM CDT	Severe Thunderstorm Warning	ABR	Day	48 min
Jun 22, 4:58 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	32 min
Jun 22, 7:19 PM CDT	Severe Thunderstorm Warning	UNR	Harding	41 min
Jun 22, 9:50 PM CDT	Severe Thunderstorm Warning	FSD	Lake, Miner	40 min
Jun 23, 4:36 AM CDT	Severe Thunderstorm Warning	FSD	Davison	24 min
Jun 23, 4:46 AM CDT	Severe Thunderstorm Warning	FSD	Sanborn	29 min
Jun 23, 9:20 AM CDT	Severe Thunderstorm Warning	ABR	Deuel	25 min
Jun 23, 9:59 AM CDT	Severe Thunderstorm Warning	ABR	Clark, Codington	46 min
Jun 23, 10:23 AM CDT	Severe Thunderstorm Warning	ABR	Day	67 min
Jun 23, 10:43 AM CDT	Severe Thunderstorm Warning	ABR	Marshall, Roberts	62 min
Jun 23, 7:38 PM CDT	Severe Thunderstorm Warning	ABR	Day, Roberts	67 min
Jun 23, 10:04 PM CDT	Severe Thunderstorm Warning	UNR	Custer	26 min
Jun 23, 10:31 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	29 min
Jun 23, 10:40 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	50 min
Jun 23, 11:46 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	44 min
Jun 24, 12:06 AM CDT	Severe Thunderstorm Warning	FSD	Lake	39 min
Jun 24, 12:32 AM CDT	Severe Thunderstorm Warning	UNR	Haakon, Ziebach	28 min
Jun 24, 12:45 AM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	30 min
Jun 24, 12:46 AM CDT	Severe Thunderstorm Warning	FSD	Lake	29 min
Jun 24, 1:15 AM CDT	Severe Thunderstorm Warning	FSD	Lake	45 min
Jun 24, 1:21 AM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	39 min
Jun 24, 1:38 AM CDT	Severe Thunderstorm Warning	FSD	Douglas	37 min
Jun 24, 1:48 AM CDT	Severe Thunderstorm Warning	FSD	Aurora	42 min
Jun 24, 1:58 AM CDT	Severe Thunderstorm Warning	FSD	Davison	32 min
Jun 24, 2:16 AM CDT	Severe Thunderstorm Warning	FSD	Brule	29 min
Jun 24, 2:20 AM CDT	Severe Thunderstorm Warning	FSD	Jerauld, Sanborn	40 min
Jun 24, 2:28 AM CDT	Severe Thunderstorm Warning	ABR	Brown, Day	32 min
Jun 24, 2:30 AM CDT	Severe Thunderstorm Warning	FSD	Davison	30 min
Jun 24, 2:34 AM CDT	Severe Thunderstorm Warning	FSD	Hanson	26 min
Jun 24, 2:42 AM CDT	Severe Thunderstorm Warning	ABR	Buffalo	48 min
Jun 24, 2:49 AM CDT	Severe Thunderstorm Warning	FSD	Miner	41 min
Jun 24, 2:53 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	37 min
Jun 24, 2:59 AM CDT	Severe Thunderstorm Warning	ABR	Hand, Hyde	61 min
Jun 24, 3:03 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	42 min
Jun 24, 4:25 AM CDT	Severe Thunderstorm Warning	ABR	Day, Roberts	35 min
Jun 24, 3:30 PM CDT	Severe Thunderstorm Warning	ABR	Grant, Roberts	45 min
Jun 24, 4:53 PM CDT	Severe Thunderstorm Warning	FSD	Davison	37 min
Jun 24, 5:26 PM CDT	Severe Thunderstorm Warning	FSD	Clay	49 min
Jun 24, 5:33 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	42 min
Jun 24, 6:42 PM CDT	Severe Thunderstorm Warning	ABR	Day	33 min
Jun 24, 6:43 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	47 min
Jun 24, 6:51 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	24 min
Jun 24, 6:57 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	48 min
Jun 24, 7:18 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	42 min
Jun 24, 8:01 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	44 min
Jun 24, 8:03 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	42 min
Jun 24, 8:05 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	40 min
Jun 24, 8:12 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	48 min
Jun 24, 8:20 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	40 min
Jun 24, 8:20 PM CDT	Severe Thunderstorm Warning	FSD	Davison	55 min
Jun 24, 8:22 PM CDT	Severe Thunderstorm Warning	UNR	Meade	38 min
Jun 24, 8:23 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	37 min
Jun 24, 8:31 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	44 min
Jun 24, 8:37 PM CDT	Severe Thunderstorm Warning	FSD	McCook	38 min
Jun 24, 8:45 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	45 min
Jun 24, 8:49 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	41 min
Jun 24, 8:55 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	50 min
Jun 24, 8:55 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	50 min
Jun 24, 8:56 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	64 min
Jun 24, 9:00 PM CDT	Severe Thunderstorm Warning	ABR	Clark	60 min
Jun 24, 9:05 PM CDT	Severe Thunderstorm Warning	FSD	Brule, Jerauld	25 min
Jun 24, 9:05 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	40 min
Jun 24, 9:14 PM CDT	Severe Thunderstorm Warning	FSD	Hanson, Hutchinson	46 min
Jun 24, 9:15 PM CDT	Severe Thunderstorm Warning	FSD	Davison	45 min
Jun 24, 9:17 PM CDT	Severe Thunderstorm Warning	FSD	McCook	43 min
Jun 24, 9:19 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	41 min
Jun 24, 9:30 PM CDT	Severe Thunderstorm Warning	FSD	Beadle, Kingsbury	30 min
Jun 24, 9:41 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	34 min
Jun 24, 9:48 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	42 min
Jun 24, 9:51 PM CDT	Severe Thunderstorm Warning	FSD	Turner	39 min
Jun 24, 9:59 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme, Hutchinson	31 min
Jun 24, 10:01 PM CDT	Severe Thunderstorm Warning	FSD	McCook	29 min
Jun 24, 10:01 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	14 min
Jun 24, 10:05 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	40 min
Jun 24, 10:05 PM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	40 min
Jun 24, 10:13 PM CDT	Severe Thunderstorm Warning	FSD	Clay	47 min
Jun 24, 10:23 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	52 min
Jun 24, 10:28 PM CDT	Severe Thunderstorm Warning	FSD	Turner	32 min
Jun 24, 10:58 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	32 min
Jun 24, 11:08 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	37 min
Jun 27, 2:56 PM CDT	Severe Thunderstorm Warning	UNR	Harding	64 min
Jun 27, 3:58 PM CDT	Severe Thunderstorm Warning	UNR	Harding	32 min
Jun 27, 4:07 PM CDT	Severe Thunderstorm Warning	FSD	Moody	23 min
Jun 27, 4:10 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Perkins	65 min
Jun 27, 5:13 PM CDT	Severe Thunderstorm Warning	UNR	Meade	47 min
Jun 27, 5:45 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Pennington	45 min
Jun 27, 6:16 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	29 min
Jun 27, 6:30 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	60 min
Jun 27, 6:39 PM CDT	Severe Thunderstorm Warning	FSD	Turner	36 min
Jun 27, 6:42 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	48 min
Jun 27, 7:18 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	42 min
Jun 30, 6:21 PM CDT	Severe Thunderstorm Warning	UNR	Jackson, Mellette	54 min
Jun 30, 7:11 PM CDT	Severe Thunderstorm Warning	UNR	Jackson, Mellette	49 min
Jun 30, 8:00 PM CDT	Severe Thunderstorm Warning	UNR	Jackson, Mellette	30 min
Jun 30, 8:04 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Todd	56 min
Jun 30, 9:02 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	58 min
Jul 1, 6:26 AM CDT	Severe Thunderstorm Warning	ABR	Lyman	49 min
Jul 1, 8:39 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	51 min
Jul 1, 9:13 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	62 min
Jul 1, 9:26 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	64 min
Jul 1, 10:16 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	44 min
Jul 1, 10:20 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	40 min
Jul 1, 10:23 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	37 min
Jul 1, 10:56 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	34 min
Jul 1, 11:09 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	36 min
Jul 1, 11:53 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	37 min
Jul 3, 7:04 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	56 min
Jul 3, 7:09 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	36 min
Jul 3, 7:17 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	43 min
Jul 3, 7:29 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	61 min
Jul 3, 7:33 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	57 min
Jul 3, 8:16 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	29 min
Jul 3, 8:19 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	56 min
Jul 3, 8:23 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	67 min
Jul 3, 8:28 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Corson, Walworth	47 min
Jul 3, 9:44 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	61 min
Jul 3, 9:54 PM CDT	Severe Thunderstorm Warning	FSD	Douglas	36 min
Jul 3, 10:16 PM CDT	Severe Thunderstorm Warning	FSD	Davison, Hutchinson	44 min
Jul 3, 10:21 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	39 min
Jul 3, 10:22 PM CDT	Severe Thunderstorm Warning	ABR	Brown	53 min
Jul 3, 10:25 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	35 min
Jul 3, 10:38 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	67 min
Jul 3, 10:40 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	35 min
Jul 3, 10:46 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Turner	44 min
Jul 3, 10:53 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	52 min
Jul 3, 10:55 PM CDT	Severe Thunderstorm Warning	FSD	McCook	35 min
Jul 3, 11:08 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	67 min
Jul 3, 11:14 PM CDT	Severe Thunderstorm Warning	ABR	Spink	61 min
Jul 3, 11:16 PM CDT	Severe Thunderstorm Warning	ABR	Day	59 min
Jul 3, 11:17 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	43 min
Jul 3, 11:45 PM CDT	Severe Thunderstorm Warning	FSD	Moody	45 min
Jul 3, 11:49 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Grant	41 min
Jul 4, 12:06 AM CDT	Severe Thunderstorm Warning	ABR	Roberts	24 min
Jul 4, 12:15 AM CDT	Severe Thunderstorm Warning	UNR	Harding	45 min
Jul 4, 12:19 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	56 min
Jul 4, 12:30 AM CDT	Severe Thunderstorm Warning	ABR	Grant	30 min
Jul 4, 12:41 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	64 min
Jul 4, 12:42 AM CDT	Severe Thunderstorm Warning	ABR	Corson	63 min
Jul 4, 12:46 AM CDT	Severe Thunderstorm Warning	UNR	Meade	59 min
Jul 4, 12:56 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	49 min
Jul 4, 1:07 AM CDT	Severe Thunderstorm Warning	ABR	Campbell	53 min
Jul 4, 1:07 AM CDT	Severe Thunderstorm Warning	UNR	Haakon	68 min
Jul 4, 1:39 AM CDT	Severe Thunderstorm Warning	ABR	McPherson	66 min
Jul 4, 1:40 AM CDT	Severe Thunderstorm Warning	UNR	Meade	65 min
Jul 4, 1:42 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	63 min
Jul 4, 2:04 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	56 min
Jul 4, 2:45 PM CDT	Severe Thunderstorm Warning	UNR	Meade	30 min
Jul 4, 3:12 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	48 min
Jul 4, 4:01 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Meade	44 min
Jul 4, 4:33 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	42 min
Jul 4, 4:42 PM CDT	Severe Thunderstorm Warning	UNR	Meade	48 min
Jul 4, 4:56 PM CDT	Severe Thunderstorm Warning	UNR	Custer	49 min
Jul 4, 5:17 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	43 min
Jul 4, 5:40 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	65 min
Jul 4, 6:13 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	62 min
Jul 4, 6:40 PM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	65 min
Jul 4, 7:28 PM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	47 min
Jul 4, 7:41 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	64 min
Jul 4, 7:45 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Hand	30 min
Jul 4, 7:56 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	34 min
Jul 4, 7:59 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld	31 min
Jul 4, 8:16 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo	14 min
Jul 4, 8:24 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	66 min
Jul 4, 8:27 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	18 min
Jul 4, 8:30 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	30 min
Jul 4, 8:31 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld	44 min
Jul 4, 8:42 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	48 min
Jul 4, 8:45 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	15 min
Jul 4, 8:51 PM CDT	Severe Thunderstorm Warning	FSD	Davison	24 min
Jul 4, 8:58 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	32 min
Jul 4, 9:15 PM CDT	Severe Thunderstorm Warning	FSD	Davison	30 min
Jul 4, 9:26 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	34 min
Jul 4, 9:30 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	45 min
Jul 4, 9:46 PM CDT	Severe Thunderstorm Warning	FSD	McCook	44 min
Jul 4, 9:53 PM CDT	Severe Thunderstorm Warning	FSD	Union	37 min
Jul 4, 10:16 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	44 min
Jul 4, 10:29 PM CDT	Severe Thunderstorm Warning	FSD	McCook	31 min
Jul 5, 7:45 AM CDT	Severe Thunderstorm Warning	UNR	Bennett	45 min
Jul 5, 1:11 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	34 min
Jul 5, 1:46 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	44 min
Jul 5, 2:05 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	40 min
Jul 5, 2:31 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	44 min
Jul 5, 2:45 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	60 min
Jul 5, 2:55 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	65 min
Jul 5, 3:12 PM CDT	Severe Thunderstorm Warning	UNR	Custer	48 min
Jul 5, 3:15 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	45 min
Jul 5, 3:57 PM CDT	Severe Thunderstorm Warning	UNR	Jackson, Pennington	63 min
Jul 5, 4:01 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	44 min
Jul 5, 4:31 PM CDT	Severe Thunderstorm Warning	UNR		59 min
Jul 5, 4:39 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	66 min
Jul 5, 4:55 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	65 min
Jul 5, 5:45 PM CDT	Severe Thunderstorm Warning	UNR	Todd	45 min
Jul 5, 5:56 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	64 min
Jul 5, 7:12 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	48 min
Jul 5, 8:02 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo	43 min
Jul 5, 8:57 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	33 min
Jul 7, 11:25 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	50 min
Jul 7, 11:31 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	44 min
Jul 7, 11:46 PM CDT	Severe Thunderstorm Warning	FSD	Turner	29 min
Jul 8, 12:00 AM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	60 min
Jul 8, 12:07 AM CDT	Severe Thunderstorm Warning	FSD	Lincoln	23 min
Jul 8, 12:13 AM CDT	Severe Thunderstorm Warning	FSD	Turner	32 min
Jul 8, 12:21 AM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	39 min
Jul 8, 12:25 AM CDT	Severe Thunderstorm Warning	FSD	Gregory	50 min
Jul 8, 12:28 AM CDT	Severe Thunderstorm Warning	FSD	Lincoln	47 min
Jul 8, 12:56 AM CDT	Severe Thunderstorm Warning	FSD	Bon Homme, Yankton	34 min
Jul 8, 1:29 AM CDT	Severe Thunderstorm Warning	ABR	Lyman	61 min
Jul 8, 1:29 AM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	31 min
Jul 8, 1:31 AM CDT	Severe Thunderstorm Warning	FSD	Lincoln	29 min
Jul 8, 9:58 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	32 min
Jul 8, 10:24 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	66 min
Jul 8, 11:11 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	64 min
Jul 8, 12:15 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	45 min
Jul 8, 6:42 PM CDT	Severe Thunderstorm Warning	UNR	Butte	63 min
Jul 8, 7:05 PM CDT	Severe Thunderstorm Warning	UNR	Harding	40 min
Jul 8, 7:59 PM CDT	Severe Thunderstorm Warning	UNR	Harding	31 min
Jul 8, 8:08 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	52 min
Jul 8, 8:12 PM CDT	Severe Thunderstorm Warning	UNR	Meade	63 min
Jul 8, 9:19 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	56 min
Jul 8, 9:26 PM CDT	Severe Thunderstorm Warning	UNR	Meade	34 min
Jul 8, 9:39 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	66 min
Jul 8, 9:42 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	63 min
Jul 8, 11:06 PM CDT	Severe Thunderstorm Warning	ABR	Jones	39 min
Jul 8, 11:44 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman	46 min
Jul 8, 11:58 PM CDT	Severe Thunderstorm Warning	ABR	Hyde, Sully	32 min
Jul 9, 12:20 AM CDT	Severe Thunderstorm Warning	ABR	Hand, Spink	40 min
Jul 9, 2:04 AM CDT	Severe Thunderstorm Warning	FSD	Aurora	26 min
Jul 13, 4:56 PM CDT	Severe Thunderstorm Warning	UNR		64 min
Jul 13, 5:16 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	44 min
Jul 13, 5:42 PM CDT	Severe Thunderstorm Warning	UNR	Meade	48 min
Jul 13, 5:55 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	65 min
Jul 13, 5:57 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
Jul 13, 6:24 PM CDT	Severe Thunderstorm Warning	UNR	Meade	36 min
Jul 13, 7:19 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	41 min
Jul 13, 8:10 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	50 min
Jul 13, 8:39 PM CDT	Severe Thunderstorm Warning	ABR	Campbell	36 min
Jul 13, 9:05 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	25 min
Jul 13, 9:24 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Edmunds, McPherson	51 min
Jul 13, 9:43 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	17 min
Jul 13, 10:13 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, McPherson	62 min
Jul 13, 10:33 PM CDT	Severe Thunderstorm Warning	ABR	Brown	57 min
Jul 13, 10:45 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	45 min
Jul 14, 5:19 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds	41 min
Jul 14, 5:27 AM CDT	Severe Thunderstorm Warning	ABR	Faulk, Potter	33 min
Jul 14, 6:08 AM CDT	Severe Thunderstorm Warning	ABR	Brown, McPherson	52 min
Jul 14, 6:42 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	33 min
Jul 14, 6:59 AM CDT	Severe Thunderstorm Warning	ABR	Brown	46 min
Jul 14, 7:01 AM CDT	Severe Thunderstorm Warning	ABR	Clark	29 min
Jul 14, 8:02 AM CDT	Severe Thunderstorm Warning	ABR	Codington, Hamlin	28 min
Jul 14, 8:38 AM CDT	Severe Thunderstorm Warning	ABR	Day	22 min
Jul 14, 8:52 AM CDT	Severe Thunderstorm Warning	ABR	Grant	38 min
Jul 14, 9:01 AM CDT	Severe Thunderstorm Warning	FSD	Bon Homme, Hutchinson	44 min
Jul 14, 9:59 AM CDT	Severe Thunderstorm Warning	ABR	Day	31 min
Jul 15, 8:08 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	67 min
Jul 15, 8:10 PM CDT	Severe Thunderstorm Warning	UNR	Custer	65 min
Jul 15, 8:56 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	64 min
Jul 15, 10:57 PM CDT	Severe Thunderstorm Warning	UNR	Butte	63 min
Jul 16, 12:16 AM CDT	Severe Thunderstorm Warning	UNR	Meade	59 min
Jul 16, 7:44 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	46 min
Jul 17, 3:57 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
Jul 17, 4:50 PM CDT	Severe Thunderstorm Warning	UNR	Custer	55 min
Jul 17, 5:49 PM CDT	Severe Thunderstorm Warning	UNR	Custer	56 min
Jul 17, 5:58 PM CDT	Severe Thunderstorm Warning	UNR		62 min
Jul 17, 6:30 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	30 min
Jul 17, 6:48 PM CDT	Severe Thunderstorm Warning	UNR	Custer	57 min
Jul 17, 7:30 PM CDT	Severe Thunderstorm Warning	UNR		60 min
Jul 17, 7:46 PM CDT	Severe Thunderstorm Warning	UNR	Custer	59 min
Jul 17, 7:56 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	64 min
Jul 17, 8:05 PM CDT	Severe Thunderstorm Warning	UNR	Harding	85 min
Jul 17, 9:29 PM CDT	Severe Thunderstorm Warning	UNR	Harding	46 min
Jul 17, 9:53 PM CDT	Severe Thunderstorm Warning	UNR	Butte	82 min
Jul 17, 10:12 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	63 min
Jul 19, 2:08 PM CDT	Severe Thunderstorm Warning	UNR	Custer	67 min
Jul 19, 5:12 PM CDT	Severe Thunderstorm Warning	UNR	Butte	63 min
Jul 19, 6:04 PM CDT	Severe Thunderstorm Warning	ABR	Potter	41 min
Jul 19, 6:20 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey, Walworth	40 min
Jul 19, 7:02 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Walworth	43 min
Jul 20, 1:06 AM CDT	Severe Thunderstorm Warning	ABR	Spink	39 min
Jul 20, 1:15 AM CDT	Severe Thunderstorm Warning	ABR	Clark	45 min
Jul 20, 1:22 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	38 min
Jul 20, 1:41 AM CDT	Severe Thunderstorm Warning	ABR	Spink	49 min
Jul 20, 1:55 AM CDT	Severe Thunderstorm Warning	ABR	Clark	50 min
Jul 20, 2:02 AM CDT	Severe Thunderstorm Warning	ABR	Codington, Hamlin	58 min
Jul 20, 2:09 AM CDT	Severe Thunderstorm Warning	ABR	Day	51 min
Jul 20, 2:36 AM CDT	Severe Thunderstorm Warning	ABR	Grant	54 min
Jul 20, 3:12 AM CDT	Severe Thunderstorm Warning	ABR	Marshall	63 min
Jul 20, 3:20 AM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	55 min
Jul 20, 3:22 AM CDT	Severe Thunderstorm Warning	ABR	Roberts	38 min
Jul 20, 3:34 AM CDT	Severe Thunderstorm Warning	ABR	Grant	26 min
Jul 20, 4:02 AM CDT	Severe Thunderstorm Warning	ABR	Day	58 min
Jul 20, 4:04 AM CDT	Severe Thunderstorm Warning	ABR	Marshall	26 min
Jul 20, 4:23 AM CDT	Severe Thunderstorm Warning	ABR	Roberts	52 min
Jul 20, 4:32 AM CDT	Severe Thunderstorm Warning	ABR	Marshall	58 min
Jul 20, 4:47 AM CDT	Severe Thunderstorm Warning	ABR	Grant	43 min
Jul 20, 5:09 AM CDT	Severe Thunderstorm Warning	ABR	Brown	21 min
Jul 20, 5:20 AM CDT	Severe Thunderstorm Warning	ABR	Roberts	40 min
Jul 20, 5:31 AM CDT	Severe Thunderstorm Warning	ABR	Marshall	44 min
Jul 20, 6:30 AM CDT	Severe Thunderstorm Warning	ABR	Marshall	15 min
Jul 20, 6:42 AM CDT	Severe Thunderstorm Warning	ABR	Roberts	33 min
Jul 29, 12:06 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	39 min
Jul 29, 12:30 PM CDT	Severe Thunderstorm Warning	UNR	Custer	45 min
Jul 29, 1:33 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	42 min
Jul 29, 2:17 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	28 min
Jul 29, 2:35 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley	40 min
Jul 29, 2:46 PM CDT	Severe Thunderstorm Warning	ABR	Codington	44 min
Jul 29, 2:50 PM CDT	Severe Thunderstorm Warning	ABR	Spink	40 min
Jul 29, 3:07 PM CDT	Severe Thunderstorm Warning	ABR	Faulk, Hand, Spink	38 min
Jul 29, 3:10 PM CDT	Severe Thunderstorm Warning	ABR	Clark	50 min
Jul 29, 3:19 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Todd	26 min
Jul 29, 3:42 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	33 min
Jul 29, 4:00 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Spink	45 min
Jul 29, 4:02 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	43 min
Jul 29, 4:14 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Grant	46 min
Jul 29, 4:15 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	30 min
Jul 29, 4:40 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	50 min
Jul 29, 5:12 PM CDT	Severe Thunderstorm Warning	FSD	Miner	33 min
Jul 29, 7:06 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	24 min
Aug 3, 9:00 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Fall River	30 min
Aug 4, 5:52 PM CDT	Severe Thunderstorm Warning	UNR	Todd	53 min
Aug 4, 6:44 PM CDT	Severe Thunderstorm Warning	ABR	Jones	46 min
Aug 4, 7:05 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	25 min
Aug 4, 7:38 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	52 min
Aug 4, 7:52 PM CDT	Severe Thunderstorm Warning	ABR	Potter	23 min
Aug 4, 8:16 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	44 min
Aug 4, 8:58 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde, Sully	32 min
Aug 4, 9:02 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	43 min
Aug 4, 9:59 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	46 min
Aug 5, 6:47 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	28 min
Aug 7, 6:15 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	60 min
Aug 7, 6:37 PM CDT	Severe Thunderstorm Warning	UNR	Meade	38 min
Aug 7, 6:56 PM CDT	Severe Thunderstorm Warning	UNR	Custer	64 min
Aug 7, 7:17 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	28 min
Aug 7, 8:00 PM CDT	Severe Thunderstorm Warning	UNR	Custer	60 min
Aug 7, 8:55 PM CDT	Severe Thunderstorm Warning	UNR		50 min
Aug 7, 9:21 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	39 min
Aug 7, 9:38 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	52 min
Aug 8, 3:06 PM CDT	Severe Thunderstorm Warning	UNR	Custer	54 min
Aug 8, 7:16 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	44 min
Aug 9, 11:29 AM CDT	Severe Thunderstorm Warning	ABR	Campbell	61 min
Aug 9, 1:38 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Walworth	52 min
Aug 9, 2:10 PM CDT	Severe Thunderstorm Warning	UNR	Custer	65 min
Aug 9, 3:13 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	47 min
Aug 9, 3:29 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	61 min
Aug 9, 3:59 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	31 min
Aug 9, 4:14 PM CDT	Severe Thunderstorm Warning	ABR	Faulk, Spink	31 min
Aug 9, 4:24 PM CDT	Severe Thunderstorm Warning	UNR	Todd	51 min
Aug 9, 4:30 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	60 min
Aug 9, 4:35 PM CDT	Severe Thunderstorm Warning	UNR	Custer	40 min
Aug 9, 4:43 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	32 min
Aug 9, 4:48 PM CDT	Severe Thunderstorm Warning	ABR	Clark	42 min
Aug 9, 4:54 PM CDT	Severe Thunderstorm Warning	ABR	Spink	66 min
Aug 9, 4:57 PM CDT	Severe Thunderstorm Warning	ABR	Hand	48 min
Aug 9, 5:11 PM CDT	Severe Thunderstorm Warning	UNR	Custer	49 min
Aug 9, 5:15 PM CDT	Severe Thunderstorm Warning	UNR	Todd	60 min
Aug 9, 5:19 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	41 min
Aug 9, 5:31 PM CDT	Severe Thunderstorm Warning	ABR	Clark	44 min
Aug 9, 5:59 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	31 min
Aug 9, 6:44 PM CDT	Severe Thunderstorm Warning	UNR	Todd	61 min
Aug 9, 9:53 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Lawrence	52 min
Aug 9, 10:31 PM CDT	Severe Thunderstorm Warning	UNR	Meade	59 min
Aug 9, 10:45 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	45 min
Aug 17, 7:18 PM CDT	Severe Thunderstorm Warning	UNR	Custer	57 min
Aug 17, 8:17 PM CDT	Severe Thunderstorm Warning	UNR	Custer	58 min
Aug 19, 6:21 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	54 min
Aug 19, 7:00 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	30 min
Aug 19, 7:04 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	26 min
Aug 19, 7:52 PM CDT	Severe Thunderstorm Warning	FSD	Brule	23 min
Aug 19, 10:05 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	40 min
Aug 19, 10:29 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	46 min
Aug 19, 10:38 PM CDT	Severe Thunderstorm Warning	FSD	Douglas	52 min
Aug 20, 12:20 AM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	25 min
Aug 20, 4:37 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, McPherson	38 min
Aug 20, 5:33 PM CDT	Severe Thunderstorm Warning	ABR	Spink	27 min
Aug 20, 5:56 PM CDT	Severe Thunderstorm Warning	ABR	Spink	34 min
Aug 20, 6:19 PM CDT	Severe Thunderstorm Warning	ABR	Clark	41 min
Aug 24, 5:38 PM CDT	Severe Thunderstorm Warning	FSD	Moody	37 min
Aug 24, 7:57 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	33 min
Aug 25, 6:08 PM CDT	Severe Thunderstorm Warning	ABR	Brown	52 min
Aug 25, 6:59 PM CDT	Severe Thunderstorm Warning	ABR	Brown	61 min
Aug 25, 8:30 PM CDT	Severe Thunderstorm Warning	ABR	Hand	30 min
Aug 27, 5:28 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	47 min
Aug 27, 6:08 PM CDT	Severe Thunderstorm Warning	UNR	Meade	37 min
Aug 27, 6:14 PM CDT	Severe Thunderstorm Warning	UNR		46 min
Sep 10, 3:40 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	35 min
Sep 10, 4:15 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, McPherson	45 min
Sep 10, 4:53 PM CDT	Severe Thunderstorm Warning	ABR	Brown	37 min
Sep 17, 9:28 PM CDT	Severe Thunderstorm Warning	FSD	Brule, Jerauld	47 min
Sep 17, 10:05 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	55 min
Sep 17, 10:33 PM CDT	Severe Thunderstorm Warning	ABR	Clark	57 min
Sep 17, 10:51 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Day	24 min
Sep 17, 10:57 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	63 min
Sep 17, 11:13 PM CDT	Severe Thunderstorm Warning	ABR	Day	47 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

25 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2002 2004

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.