Alert archive / South Dakota / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in South Dakota, 1997

595 severe thunderstorm warnings in 1997. 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 1997. Tap one for its archive.

Severe Thunderstorm Warnings: 595
Busiest month: July214 severe thunderstorm warnings
Busiest day: June 20, 199750 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 30, 9:01 PM CDT	Severe Thunderstorm Warning	UNR	Meade	59 min
May 4, 6:05 PM CDT	Severe Thunderstorm Warning	UNR	Harding, Perkins	45 min
May 4, 6:59 PM CDT	Severe Thunderstorm Warning	ABR	Corson	31 min
May 4, 7:34 PM CDT	Severe Thunderstorm Warning	ABR	Corson	46 min
May 4, 8:16 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Walworth	29 min
May 4, 8:33 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	27 min
May 4, 9:58 PM CDT	Severe Thunderstorm Warning	ABR	Brown	32 min
May 16, 3:44 PM CDT	Severe Thunderstorm Warning	UNR		16 min
May 17, 8:38 PM CDT	Severe Thunderstorm Warning	ABR	Marshall, Roberts	47 min
May 17, 9:26 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	49 min
Jun 1, 5:50 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	30 min
Jun 1, 6:20 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	30 min
Jun 1, 6:47 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	43 min
Jun 1, 7:15 PM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	35 min
Jun 1, 7:20 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	30 min
Jun 1, 7:36 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	44 min
Jun 1, 8:00 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	35 min
Jun 1, 8:04 PM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	61 min
Jun 1, 8:23 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	47 min
Jun 1, 8:31 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Jackson, Mellette	29 min
Jun 1, 8:36 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	44 min
Jun 1, 8:53 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	42 min
Jun 1, 9:10 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Todd	30 min
Jun 1, 9:34 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Todd	46 min
Jun 2, 5:15 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	45 min
Jun 2, 6:25 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	60 min
Jun 4, 5:30 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	30 min
Jun 4, 5:30 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	10 min
Jun 11, 1:36 PM CDT	Severe Thunderstorm Warning	UNR		44 min
Jun 11, 2:20 PM CDT	Severe Thunderstorm Warning	UNR		45 min
Jun 11, 2:35 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	45 min
Jun 11, 3:02 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	63 min
Jun 11, 3:16 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	49 min
Jun 11, 4:00 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	45 min
Jun 11, 4:28 PM CDT	Severe Thunderstorm Warning	UNR	Todd	47 min
Jun 14, 2:28 PM CDT	Severe Thunderstorm Warning	UNR	Meade	32 min
Jun 14, 4:43 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Meade	47 min
Jun 14, 5:50 PM CDT	Severe Thunderstorm Warning	UNR	Butte	50 min
Jun 14, 6:38 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Lawrence	32 min
Jun 14, 6:54 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Harding	46 min
Jun 14, 7:01 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	64 min
Jun 15, 12:08 AM CDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	32 min
Jun 16, 4:20 PM CDT	Severe Thunderstorm Warning	UNR	Harding	30 min
Jun 16, 4:47 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Harding, Perkins	28 min
Jun 16, 7:36 PM CDT	Severe Thunderstorm Warning	UNR	Meade	49 min
Jun 16, 8:19 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	46 min
Jun 18, 5:31 PM CDT	Severe Thunderstorm Warning	UNR	Todd, Tripp	49 min
Jun 18, 5:53 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	47 min
Jun 18, 6:26 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	59 min
Jun 18, 9:54 PM CDT	Severe Thunderstorm Warning	UNR	Harding	31 min
Jun 18, 10:18 PM CDT	Severe Thunderstorm Warning	UNR	Butte	42 min
Jun 18, 10:23 PM CDT	Severe Thunderstorm Warning	UNR	Harding	32 min
Jun 18, 10:43 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	62 min
Jun 18, 11:00 PM CDT	Severe Thunderstorm Warning	UNR	Butte	30 min
Jun 18, 11:30 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	60 min
Jun 18, 11:45 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	45 min
Jun 19, 4:27 PM CDT	Severe Thunderstorm Warning	UNR		48 min
Jun 19, 9:06 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson, Turner	34 min
Jun 19, 9:39 PM CDT	Severe Thunderstorm Warning	FSD	McCook, Minnehaha, Turner	31 min
Jun 19, 9:39 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	31 min
Jun 19, 9:47 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	48 min
Jun 19, 10:34 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	46 min
Jun 19, 11:03 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo	62 min
Jun 19, 11:13 PM CDT	Severe Thunderstorm Warning	FSD	Brule	32 min
Jun 19, 11:22 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	48 min
Jun 19, 11:41 PM CDT	Severe Thunderstorm Warning	ABR	Hand	49 min
Jun 19, 11:46 PM CDT	Severe Thunderstorm Warning	FSD	Brule	34 min
Jun 19, 11:49 PM CDT	Severe Thunderstorm Warning	FSD	Beadle, Jerauld	31 min
Jun 20, 12:24 AM CDT	Severe Thunderstorm Warning	UNR	Meade	31 min
Jun 20, 12:25 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	35 min
Jun 20, 12:55 AM CDT	Severe Thunderstorm Warning	UNR	Haakon	45 min
Jun 20, 1:06 AM CDT	Severe Thunderstorm Warning	UNR	Meade	34 min
Jun 20, 1:13 AM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman	32 min
Jun 20, 1:25 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	30 min
Jun 20, 1:34 AM CDT	Severe Thunderstorm Warning	ABR	Stanley	31 min
Jun 20, 1:51 AM CDT	Severe Thunderstorm Warning	UNR	Haakon	49 min
Jun 20, 1:53 AM CDT	Severe Thunderstorm Warning	ABR	Jones	47 min
Jun 20, 1:54 AM CDT	Severe Thunderstorm Warning	ABR	Jones, Stanley	46 min
Jun 20, 2:00 AM CDT	Severe Thunderstorm Warning	UNR	Meade	45 min
Jun 20, 2:05 AM CDT	Severe Thunderstorm Warning	ABR	Hughes, Lyman	45 min
Jun 20, 2:22 AM CDT	Severe Thunderstorm Warning	ABR	Jones	33 min
Jun 20, 2:30 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	30 min
Jun 20, 2:47 AM CDT	Severe Thunderstorm Warning	ABR	Stanley	28 min
Jun 20, 2:47 AM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Hyde	28 min
Jun 20, 2:52 AM CDT	Severe Thunderstorm Warning	ABR	Hughes, Lyman	63 min
Jun 20, 2:55 AM CDT	Severe Thunderstorm Warning	ABR	Jones	65 min
Jun 20, 3:05 AM CDT	Severe Thunderstorm Warning	FSD	Brule	45 min
Jun 20, 3:14 AM CDT	Severe Thunderstorm Warning	ABR	Buffalo	31 min
Jun 20, 3:23 AM CDT	Severe Thunderstorm Warning	FSD	Turner	32 min
Jun 20, 3:37 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	48 min
Jun 20, 3:40 AM CDT	Severe Thunderstorm Warning	FSD	Aurora	50 min
Jun 20, 3:56 AM CDT	Severe Thunderstorm Warning	ABR	Lyman	49 min
Jun 20, 4:05 AM CDT	Severe Thunderstorm Warning	ABR	Jones	65 min
Jun 20, 4:05 AM CDT	Severe Thunderstorm Warning	FSD	Brule	35 min
Jun 20, 4:05 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	45 min
Jun 20, 4:13 AM CDT	Severe Thunderstorm Warning	FSD	Davison	32 min
Jun 20, 4:32 AM CDT	Severe Thunderstorm Warning	FSD	Hanson	33 min
Jun 20, 4:41 AM CDT	Severe Thunderstorm Warning	FSD	Brule	19 min
Jun 20, 4:45 AM CDT	Severe Thunderstorm Warning	FSD	Aurora, Douglas	30 min
Jun 20, 4:45 AM CDT	Severe Thunderstorm Warning	UNR	Jackson	45 min
Jun 20, 4:54 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	46 min
Jun 20, 5:00 AM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	30 min
Jun 20, 5:14 AM CDT	Severe Thunderstorm Warning	FSD	Turner	31 min
Jun 20, 5:19 AM CDT	Severe Thunderstorm Warning	FSD	Douglas, Hutchinson	36 min
Jun 20, 5:32 AM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Minnehaha	33 min
Jun 20, 5:59 AM CDT	Severe Thunderstorm Warning	FSD	Hutchinson, Yankton	31 min
Jun 20, 6:38 AM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Union	32 min
Jun 20, 10:21 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	49 min
Jun 20, 10:27 PM CDT	Severe Thunderstorm Warning	FSD	Union	33 min
Jun 21, 1:24 PM CDT	Severe Thunderstorm Warning	UNR	Butte	46 min
Jun 21, 3:08 PM CDT	Severe Thunderstorm Warning	UNR	Meade	47 min
Jun 21, 3:57 PM CDT	Severe Thunderstorm Warning	UNR	Meade	63 min
Jun 21, 4:34 PM CDT	Severe Thunderstorm Warning	UNR	Meade	46 min
Jun 21, 5:01 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	49 min
Jun 21, 5:34 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	46 min
Jun 21, 6:20 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	45 min
Jun 21, 7:03 PM CDT	Severe Thunderstorm Warning	UNR	Jackson, Mellette	47 min
Jun 21, 7:47 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	48 min
Jun 21, 8:37 PM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	48 min
Jun 21, 11:22 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	48 min
Jun 21, 11:51 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	64 min
Jun 22, 12:05 AM CDT	Severe Thunderstorm Warning	UNR		45 min
Jun 22, 12:10 AM CDT	Severe Thunderstorm Warning	UNR	Fall River	30 min
Jun 22, 12:32 AM CDT	Severe Thunderstorm Warning	UNR		63 min
Jun 22, 12:46 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	34 min
Jun 22, 1:05 AM CDT	Severe Thunderstorm Warning	UNR	Jackson	35 min
Jun 22, 1:24 AM CDT	Severe Thunderstorm Warning	UNR	Haakon	46 min
Jun 22, 4:03 AM CDT	Severe Thunderstorm Warning	UNR	Tripp	47 min
Jun 22, 4:25 AM CDT	Severe Thunderstorm Warning	FSD	Gregory	30 min
Jun 22, 5:54 AM CDT	Severe Thunderstorm Warning	ABR	Dewey, Potter	46 min
Jun 22, 6:26 AM CDT	Severe Thunderstorm Warning	ABR	Corson	64 min
Jun 22, 6:48 AM CDT	Severe Thunderstorm Warning	ABR	Walworth	62 min
Jun 22, 7:19 AM CDT	Severe Thunderstorm Warning	ABR	Campbell, Walworth	61 min
Jun 22, 8:10 AM CDT	Severe Thunderstorm Warning	ABR	Walworth	35 min
Jun 22, 8:15 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Faulk	60 min
Jun 22, 10:23 AM CDT	Severe Thunderstorm Warning	ABR	Campbell, Corson	47 min
Jun 22, 11:14 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Potter	61 min
Jun 22, 11:21 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds, McPherson	49 min
Jun 22, 11:25 AM CDT	Severe Thunderstorm Warning	ABR	Campbell	65 min
Jun 22, 11:56 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	64 min
Jun 22, 12:46 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	64 min
Jun 22, 1:00 PM CDT	Severe Thunderstorm Warning	ABR	Spink	65 min
Jun 22, 1:18 PM CDT	Severe Thunderstorm Warning	ABR	Faulk, Hand	62 min
Jun 22, 1:32 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Edmunds	48 min
Jun 22, 2:05 PM CDT	Severe Thunderstorm Warning	ABR	Spink	60 min
Jun 22, 3:27 PM CDT	Severe Thunderstorm Warning	ABR	Clark	48 min
Jun 22, 3:34 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Hamlin	61 min
Jun 22, 5:02 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	48 min
Jun 22, 5:11 PM CDT	Severe Thunderstorm Warning	ABR	Clark	49 min
Jun 22, 5:33 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	47 min
Jun 22, 6:06 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	59 min
Jun 22, 6:22 PM CDT	Severe Thunderstorm Warning	UNR	Meade	48 min
Jun 22, 7:43 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	32 min
Jun 22, 8:26 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson, Pennington	34 min
Jun 22, 9:01 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson, Pennington	49 min
Jun 22, 10:17 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	33 min
Jun 22, 10:26 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Walworth	49 min
Jun 23, 11:23 PM CDT	Severe Thunderstorm Warning	UNR	Butte	47 min
Jun 24, 1:16 AM CDT	Severe Thunderstorm Warning	UNR		49 min
Jun 24, 1:48 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	47 min
Jun 24, 2:02 AM CDT	Severe Thunderstorm Warning	ABR	Corson	43 min
Jun 24, 2:04 AM CDT	Severe Thunderstorm Warning	UNR	Meade, Ziebach	46 min
Jun 24, 2:20 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	60 min
Jun 24, 2:48 AM CDT	Severe Thunderstorm Warning	ABR	Corson	47 min
Jun 24, 3:25 AM CDT	Severe Thunderstorm Warning	ABR	Campbell, Corson, Walworth	50 min
Jun 24, 3:25 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	50 min
Jun 27, 8:01 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	34 min
Jun 27, 8:41 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	49 min
Jun 27, 11:40 PM CDT	Severe Thunderstorm Warning	UNR	Harding	50 min
Jun 28, 8:24 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds, McPherson	46 min
Jun 28, 9:14 AM CDT	Severe Thunderstorm Warning	ABR	Brown, McPherson	51 min
Jun 28, 9:38 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds	47 min
Jun 28, 9:55 AM CDT	Severe Thunderstorm Warning	ABR	Spink	65 min
Jun 28, 10:05 AM CDT	Severe Thunderstorm Warning	ABR	Brown	45 min
Jun 28, 10:47 AM CDT	Severe Thunderstorm Warning	ABR	Day, Marshall, Roberts	63 min
Jun 28, 10:02 PM CDT	Severe Thunderstorm Warning	ABR	Deuel	33 min
Jun 28, 11:46 PM CDT	Severe Thunderstorm Warning	ABR	Grant	34 min
Jun 29, 1:23 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	47 min
Jun 29, 2:10 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	50 min
Jun 29, 2:28 AM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	47 min
Jun 29, 3:14 AM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	46 min
Jun 29, 4:01 AM CDT	Severe Thunderstorm Warning	ABR	Jones, Stanley	64 min
Jun 29, 3:55 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Pennington	45 min
Jun 29, 4:37 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	58 min
Jun 29, 5:05 PM CDT	Severe Thunderstorm Warning	UNR	Custer	60 min
Jun 29, 7:34 PM CDT	Severe Thunderstorm Warning	ABR	Corson	61 min
Jun 30, 2:00 AM CDT	Severe Thunderstorm Warning	UNR	Harding	60 min
Jun 30, 3:00 AM CDT	Severe Thunderstorm Warning	UNR	Harding	30 min
Jun 30, 3:30 AM CDT	Severe Thunderstorm Warning	UNR	Harding, Perkins	60 min
Jun 30, 4:30 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	65 min
Jun 30, 4:30 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	25 min
Jun 30, 5:05 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	60 min
Jun 30, 5:58 AM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	62 min
Jun 30, 6:29 AM CDT	Severe Thunderstorm Warning	ABR	Campbell, Walworth	61 min
Jun 30, 7:00 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	30 min
Jun 30, 7:10 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds, McPherson	50 min
Jun 30, 7:29 AM CDT	Severe Thunderstorm Warning	ABR	Dewey, Potter	61 min
Jun 30, 8:13 AM CDT	Severe Thunderstorm Warning	ABR	Sully	47 min
Jun 30, 9:08 AM CDT	Severe Thunderstorm Warning	ABR	Hyde	62 min
Jun 30, 9:16 AM CDT	Severe Thunderstorm Warning	ABR	Hyde	54 min
Jun 30, 9:30 AM CDT	Severe Thunderstorm Warning	ABR	Hand	50 min
Jun 30, 4:42 PM CDT	Severe Thunderstorm Warning	UNR	Todd	63 min
Jun 30, 5:09 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	61 min
Jun 30, 5:42 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Todd	63 min
Jun 30, 6:28 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman	57 min
Jun 30, 6:38 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley	62 min
Jun 30, 7:26 PM CDT	Severe Thunderstorm Warning	ABR	Sully	59 min
Jun 30, 8:44 PM CDT	Severe Thunderstorm Warning	ABR	Hyde	46 min
Jun 30, 9:19 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	76 min
Jun 30, 9:58 PM CDT	Severe Thunderstorm Warning	ABR	Spink	32 min
Jun 30, 11:45 PM CDT	Severe Thunderstorm Warning	ABR	Brown	35 min
Jul 1, 12:27 AM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Meade	48 min
Jul 1, 1:34 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	46 min
Jul 1, 4:11 AM CDT	Severe Thunderstorm Warning	UNR	Haakon	49 min
Jul 1, 4:13 AM CDT	Severe Thunderstorm Warning	ABR	Stanley	62 min
Jul 1, 4:36 AM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	49 min
Jul 1, 5:18 AM CDT	Severe Thunderstorm Warning	UNR	Haakon, Ziebach	62 min
Jul 1, 6:13 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	62 min
Jul 1, 6:36 AM CDT	Severe Thunderstorm Warning	ABR	Jones	64 min
Jul 1, 7:47 AM CDT	Severe Thunderstorm Warning	ABR	Jones	48 min
Jul 1, 8:19 AM CDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley	61 min
Jul 1, 12:07 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde, Sully	63 min
Jul 1, 12:48 PM CDT	Severe Thunderstorm Warning	ABR	Hand	47 min
Jul 1, 1:20 PM CDT	Severe Thunderstorm Warning	ABR	Spink	60 min
Jul 1, 1:38 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Hamlin	62 min
Jul 1, 2:24 PM CDT	Severe Thunderstorm Warning	UNR	Meade	36 min
Jul 1, 3:22 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	48 min
Jul 1, 3:28 PM CDT	Severe Thunderstorm Warning	ABR	Day	47 min
Jul 6, 11:15 PM CDT	Severe Thunderstorm Warning	UNR	Butte	65 min
Jul 6, 11:42 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	58 min
Jul 6, 11:51 PM CDT	Severe Thunderstorm Warning	UNR	Meade	59 min
Jul 7, 12:00 AM CDT	Severe Thunderstorm Warning	UNR	Butte	30 min
Jul 7, 12:26 AM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	64 min
Jul 7, 12:46 AM CDT	Severe Thunderstorm Warning	UNR	Meade	64 min
Jul 7, 1:09 AM CDT	Severe Thunderstorm Warning	UNR	Pennington	61 min
Jul 7, 3:36 AM CDT	Severe Thunderstorm Warning	ABR	Potter	34 min
Jul 7, 4:06 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Walworth	34 min
Jul 7, 4:02 PM CDT	Severe Thunderstorm Warning	FSD	Turner	33 min
Jul 7, 4:14 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Minnehaha	46 min
Jul 7, 4:56 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	34 min
Jul 7, 5:05 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	30 min
Jul 7, 5:18 PM CDT	Severe Thunderstorm Warning	ABR	Day	47 min
Jul 8, 4:23 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	47 min
Jul 10, 5:52 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	33 min
Jul 10, 6:01 PM CDT	Severe Thunderstorm Warning	UNR	Harding	34 min
Jul 10, 6:30 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	30 min
Jul 10, 6:44 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	31 min
Jul 10, 8:24 PM CDT	Severe Thunderstorm Warning	ABR	Corson	31 min
Jul 11, 2:21 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	64 min
Jul 11, 5:37 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	63 min
Jul 11, 5:42 PM CDT	Severe Thunderstorm Warning	ABR	Jones	33 min
Jul 11, 6:14 PM CDT	Severe Thunderstorm Warning	ABR	Jones	31 min
Jul 11, 7:32 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	48 min
Jul 11, 10:24 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	46 min
Jul 12, 2:36 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	44 min
Jul 12, 4:38 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Lawrence	32 min
Jul 12, 4:41 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	49 min
Jul 12, 4:48 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Meade	62 min
Jul 12, 5:23 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	62 min
Jul 12, 6:14 PM CDT	Severe Thunderstorm Warning	UNR		61 min
Jul 12, 7:06 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Meade, Pennington	34 min
Jul 12, 7:12 PM CDT	Severe Thunderstorm Warning	UNR		33 min
Jul 12, 7:33 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Jackson	67 min
Jul 12, 7:38 PM CDT	Severe Thunderstorm Warning	UNR	Meade	62 min
Jul 12, 8:25 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	65 min
Jul 12, 11:19 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	31 min
Jul 13, 5:00 AM CDT	Severe Thunderstorm Warning	FSD	Clay	45 min
Jul 13, 3:50 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	30 min
Jul 13, 4:00 PM CDT	Severe Thunderstorm Warning	FSD	Turner	20 min
Jul 13, 4:21 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	29 min
Jul 13, 4:36 PM CDT	Severe Thunderstorm Warning	FSD	Moody	34 min
Jul 15, 11:36 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury, Miner	44 min
Jul 16, 12:37 AM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	48 min
Jul 16, 7:02 PM CDT	Severe Thunderstorm Warning	ABR	Sully	48 min
Jul 16, 7:46 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	64 min
Jul 16, 7:53 PM CDT	Severe Thunderstorm Warning	ABR	Sully	47 min
Jul 16, 8:21 PM CDT	Severe Thunderstorm Warning	ABR	Hyde	49 min
Jul 16, 8:52 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	63 min
Jul 16, 8:59 PM CDT	Severe Thunderstorm Warning	ABR	Day	46 min
Jul 16, 9:55 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	50 min
Jul 16, 10:16 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Spink	49 min
Jul 16, 10:32 PM CDT	Severe Thunderstorm Warning	ABR	Day	33 min
Jul 16, 11:06 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Day, Spink	64 min
Jul 16, 11:32 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Grant	63 min
Jul 16, 11:40 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Grant	55 min
Jul 18, 12:47 AM CDT	Severe Thunderstorm Warning	ABR	Hand, Hyde	48 min
Jul 18, 2:05 AM CDT	Severe Thunderstorm Warning	ABR	Faulk, Spink	50 min
Jul 18, 2:58 AM CDT	Severe Thunderstorm Warning	ABR	Clark, Spink	62 min
Jul 18, 3:20 AM CDT	Severe Thunderstorm Warning	ABR	Brown, Day	50 min
Jul 18, 3:38 AM CDT	Severe Thunderstorm Warning	ABR	Codington	62 min
Jul 18, 4:12 AM CDT	Severe Thunderstorm Warning	ABR	Grant	48 min
Jul 18, 4:34 AM CDT	Severe Thunderstorm Warning	ABR	Deuel	36 min
Jul 18, 5:01 AM CDT	Severe Thunderstorm Warning	ABR	Grant	24 min
Jul 18, 4:45 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	60 min
Jul 18, 7:39 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	61 min
Jul 18, 8:05 PM CDT	Severe Thunderstorm Warning	UNR	Custer	65 min
Jul 18, 8:27 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
Jul 18, 8:38 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	62 min
Jul 18, 8:43 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	62 min
Jul 18, 8:52 PM CDT	Severe Thunderstorm Warning	UNR	Meade	63 min
Jul 18, 9:00 PM CDT	Severe Thunderstorm Warning	UNR		60 min
Jul 18, 9:01 PM CDT	Severe Thunderstorm Warning	UNR	Custer	49 min
Jul 18, 9:20 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	65 min
Jul 18, 9:51 PM CDT	Severe Thunderstorm Warning	UNR	Meade	64 min
Jul 18, 10:08 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	62 min
Jul 18, 10:34 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	66 min
Jul 18, 10:51 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Stanley	59 min
Jul 18, 11:52 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Walworth	63 min
Jul 18, 11:52 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Lyman, Sully	63 min
Jul 19, 3:10 PM CDT	Severe Thunderstorm Warning	UNR	Meade	50 min
Jul 19, 3:55 PM CDT	Severe Thunderstorm Warning	UNR	Meade	65 min
Jul 19, 4:55 PM CDT	Severe Thunderstorm Warning	UNR	Meade	65 min
Jul 19, 5:20 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	60 min
Jul 19, 6:15 PM CDT	Severe Thunderstorm Warning	UNR	Custer	65 min
Jul 19, 6:18 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	67 min
Jul 19, 6:22 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	63 min
Jul 19, 7:21 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	34 min
Jul 19, 7:25 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	60 min
Jul 19, 7:46 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	64 min
Jul 19, 8:05 PM CDT	Severe Thunderstorm Warning	UNR		60 min
Jul 19, 8:12 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
Jul 19, 8:50 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	65 min
Jul 19, 9:26 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	49 min
Jul 19, 9:30 PM CDT	Severe Thunderstorm Warning	ABR	Grant, Roberts	45 min
Jul 20, 2:22 AM CDT	Severe Thunderstorm Warning	ABR	Hand	48 min
Jul 20, 3:26 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	34 min
Jul 20, 3:31 AM CDT	Severe Thunderstorm Warning	ABR	Spink	49 min
Jul 20, 4:13 AM CDT	Severe Thunderstorm Warning	ABR	Day	62 min
Jul 20, 5:27 AM CDT	Severe Thunderstorm Warning	ABR	Roberts	63 min
Jul 21, 1:57 AM CDT	Severe Thunderstorm Warning	UNR	Butte, Lawrence	63 min
Jul 22, 6:10 AM CDT	Severe Thunderstorm Warning	UNR	Jackson	45 min
Jul 22, 6:34 AM CDT	Severe Thunderstorm Warning	UNR	Haakon	46 min
Jul 22, 6:54 AM CDT	Severe Thunderstorm Warning	UNR	Jackson	46 min
Jul 22, 7:18 AM CDT	Severe Thunderstorm Warning	UNR	Mellette, Tripp	47 min
Jul 22, 8:02 AM CDT	Severe Thunderstorm Warning	UNR	Tripp	48 min
Jul 22, 8:10 AM CDT	Severe Thunderstorm Warning	UNR	Tripp	40 min
Jul 22, 4:50 PM CDT	Severe Thunderstorm Warning	UNR	Todd	65 min
Jul 22, 6:02 PM CDT	Severe Thunderstorm Warning	UNR	Todd	63 min
Jul 22, 7:54 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Gregory	31 min
Jul 23, 3:53 AM CDT	Severe Thunderstorm Warning	FSD	McCook	32 min
Jul 23, 4:33 AM CDT	Severe Thunderstorm Warning	FSD	McCook	32 min
Jul 23, 4:50 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	50 min
Jul 23, 5:13 PM CDT	Severe Thunderstorm Warning	UNR	Custer	47 min
Jul 23, 7:29 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	46 min
Jul 23, 7:54 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Pennington	61 min
Jul 23, 8:10 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	60 min
Jul 23, 8:37 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	48 min
Jul 23, 8:58 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Pennington	57 min
Jul 23, 9:14 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	61 min
Jul 23, 9:38 PM CDT	Severe Thunderstorm Warning	UNR	Custer	47 min
Jul 23, 9:43 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	62 min
Jul 23, 10:05 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	60 min
Jul 23, 11:02 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Pennington	63 min
Jul 24, 12:09 AM CDT	Severe Thunderstorm Warning	ABR	Hughes	46 min
Jul 24, 12:31 AM CDT	Severe Thunderstorm Warning	ABR	Hyde, Sully	64 min
Jul 24, 12:49 AM CDT	Severe Thunderstorm Warning	ABR	Hand	61 min
Jul 24, 1:22 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	63 min
Jul 24, 1:32 AM CDT	Severe Thunderstorm Warning	ABR	Spink	63 min
Jul 24, 3:17 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	63 min
Jul 24, 4:41 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	34 min
Jul 24, 5:37 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	48 min
Jul 24, 6:30 PM CDT	Severe Thunderstorm Warning	UNR	Harding	45 min
Jul 24, 6:45 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	60 min
Jul 24, 7:15 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	35 min
Jul 24, 7:15 PM CDT	Severe Thunderstorm Warning	UNR	Harding	60 min
Jul 24, 7:16 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	64 min
Jul 24, 7:25 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	60 min
Jul 24, 7:40 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	60 min
Jul 24, 7:51 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	24 min
Jul 24, 8:04 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	61 min
Jul 24, 8:18 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	32 min
Jul 24, 8:20 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	65 min
Jul 24, 8:27 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
Jul 24, 8:36 PM CDT	Severe Thunderstorm Warning	ABR	Jones	64 min
Jul 24, 8:42 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	33 min
Jul 24, 8:57 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	63 min
Jul 24, 9:07 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Spink	63 min
Jul 24, 9:08 PM CDT	Severe Thunderstorm Warning	FSD	Beadle, Kingsbury	47 min
Jul 24, 9:21 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	64 min
Jul 24, 9:36 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	34 min
Jul 24, 9:51 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Hamlin	94 min
Jul 24, 10:20 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	60 min
Jul 24, 11:14 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	31 min
Jul 24, 11:21 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	34 min
Jul 24, 11:41 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	49 min
Jul 25, 12:07 AM CDT	Severe Thunderstorm Warning	ABR	Hamlin	48 min
Jul 25, 4:37 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	58 min
Jul 25, 6:00 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	45 min
Jul 25, 6:22 PM CDT	Severe Thunderstorm Warning	ABR	Corson	63 min
Jul 25, 6:36 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	64 min
Jul 25, 7:25 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	65 min
Jul 25, 7:46 PM CDT	Severe Thunderstorm Warning	UNR	Butte	64 min
Jul 25, 8:21 PM CDT	Severe Thunderstorm Warning	ABR	Spink	59 min
Jul 25, 8:43 PM CDT	Severe Thunderstorm Warning	ABR	Clark	62 min
Jul 25, 8:52 PM CDT	Severe Thunderstorm Warning	ABR	Potter	63 min
Jul 25, 9:43 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	47 min
Jul 25, 9:54 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	46 min
Jul 25, 10:13 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	47 min
Jul 25, 10:45 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	50 min
Jul 25, 11:03 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury, Lake	47 min
Jul 26, 1:02 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	48 min
Jul 26, 1:25 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	60 min
Jul 26, 1:29 AM CDT	Severe Thunderstorm Warning	UNR	Butte	46 min
Jul 26, 2:14 AM CDT	Severe Thunderstorm Warning	UNR	Butte	46 min
Jul 26, 2:45 AM CDT	Severe Thunderstorm Warning	UNR	Meade	60 min
Jul 26, 5:03 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	32 min
Jul 26, 5:22 AM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	63 min
Jul 27, 4:00 AM CDT	Severe Thunderstorm Warning	UNR	Jackson	35 min
Jul 27, 4:36 AM CDT	Severe Thunderstorm Warning	ABR	Jones	49 min
Jul 27, 5:41 AM CDT	Severe Thunderstorm Warning	UNR	Mellette, Todd	59 min
Jul 27, 7:24 AM CDT	Severe Thunderstorm Warning	FSD	Gregory	46 min
Jul 27, 8:02 AM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	33 min
Jul 27, 8:09 AM CDT	Severe Thunderstorm Warning	FSD	Douglas, Hutchinson	51 min
Jul 27, 9:00 AM CDT	Severe Thunderstorm Warning	FSD	Hutchinson, Yankton	45 min
Jul 27, 9:12 AM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	33 min
Jul 27, 9:32 AM CDT	Severe Thunderstorm Warning	FSD	Yankton	43 min
Jul 27, 9:48 AM CDT	Severe Thunderstorm Warning	FSD	Clay	47 min
Jul 27, 9:57 AM CDT	Severe Thunderstorm Warning	FSD	Turner	33 min
Jul 27, 10:21 AM CDT	Severe Thunderstorm Warning	FSD	Union	44 min
Jul 27, 10:37 AM CDT	Severe Thunderstorm Warning	FSD	Clay	33 min
Aug 1, 4:20 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	4 hr
Aug 1, 5:15 PM CDT	Severe Thunderstorm Warning	UNR	Custer	35 min
Aug 1, 5:44 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	61 min
Aug 2, 12:46 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	49 min
Aug 2, 1:16 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	49 min
Aug 2, 1:55 PM CDT	Severe Thunderstorm Warning	UNR	Custer	45 min
Aug 2, 2:31 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Meade	49 min
Aug 2, 3:05 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	35 min
Aug 2, 4:17 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Spink	48 min
Aug 2, 4:24 PM CDT	Severe Thunderstorm Warning	ABR	Campbell	61 min
Aug 2, 4:28 PM CDT	Severe Thunderstorm Warning	ABR	Sully	62 min
Aug 2, 4:41 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Marshall	59 min
Aug 2, 4:50 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	45 min
Aug 2, 4:56 PM CDT	Severe Thunderstorm Warning	UNR	Custer	49 min
Aug 2, 5:05 PM CDT	Severe Thunderstorm Warning	ABR	Spink	50 min
Aug 2, 5:09 PM CDT	Severe Thunderstorm Warning	UNR		46 min
Aug 2, 5:10 PM CDT	Severe Thunderstorm Warning	ABR	Potter	65 min
Aug 2, 5:12 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	63 min
Aug 2, 5:42 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	48 min
Aug 2, 5:54 PM CDT	Severe Thunderstorm Warning	UNR		46 min
Aug 2, 6:07 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	63 min
Aug 2, 6:08 PM CDT	Severe Thunderstorm Warning	ABR	Sully	47 min
Aug 2, 6:13 PM CDT	Severe Thunderstorm Warning	ABR	Spink	47 min
Aug 2, 6:13 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	32 min
Aug 2, 6:32 PM CDT	Severe Thunderstorm Warning	ABR	Day	63 min
Aug 2, 8:11 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	49 min
Aug 2, 8:37 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	33 min
Aug 3, 5:22 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	33 min
Aug 3, 6:15 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Potter	30 min
Aug 3, 6:37 PM CDT	Severe Thunderstorm Warning	ABR	Sully	33 min
Aug 3, 6:55 PM CDT	Severe Thunderstorm Warning	ABR	Hand	45 min
Aug 3, 7:09 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	31 min
Aug 4, 4:59 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	46 min
Aug 4, 5:13 PM CDT	Severe Thunderstorm Warning	UNR	Meade	47 min
Aug 5, 8:54 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	76 min
Aug 5, 9:58 PM CDT	Severe Thunderstorm Warning	ABR	Grant	47 min
Aug 8, 8:38 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Harding	57 min
Aug 8, 10:07 PM CDT	Severe Thunderstorm Warning	UNR	Meade	63 min
Aug 8, 10:17 PM CDT	Severe Thunderstorm Warning	UNR	Butte	63 min
Aug 8, 10:50 PM CDT	Severe Thunderstorm Warning	UNR	Butte	50 min
Aug 8, 11:38 PM CDT	Severe Thunderstorm Warning	UNR	Meade	47 min
Aug 9, 1:50 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	60 min
Aug 9, 3:02 AM CDT	Severe Thunderstorm Warning	ABR	Faulk, Spink	63 min
Aug 9, 3:11 AM CDT	Severe Thunderstorm Warning	ABR	Sully	64 min
Aug 9, 4:16 AM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde, Sully	64 min
Aug 9, 8:07 AM CDT	Severe Thunderstorm Warning	ABR	Hand	33 min
Aug 9, 10:02 AM CDT	Severe Thunderstorm Warning	ABR	Clark	48 min
Aug 9, 10:08 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	32 min
Aug 9, 10:41 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	34 min
Aug 13, 2:22 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
Aug 13, 3:20 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	60 min
Aug 13, 3:26 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	59 min
Aug 13, 4:09 PM CDT	Severe Thunderstorm Warning	UNR	Meade	61 min
Aug 13, 4:24 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	61 min
Aug 13, 4:37 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Ziebach	63 min
Aug 13, 4:41 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	49 min
Aug 13, 5:11 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	64 min
Aug 13, 5:24 PM CDT	Severe Thunderstorm Warning	ABR	Jones	66 min
Aug 13, 5:25 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	50 min
Aug 13, 5:31 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	49 min
Aug 13, 5:38 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	47 min
Aug 13, 5:44 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	46 min
Aug 13, 7:01 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	34 min
Aug 13, 7:16 PM CDT	Severe Thunderstorm Warning	ABR	Jones	34 min
Aug 13, 7:54 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman	31 min
Aug 13, 7:55 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	45 min
Aug 13, 8:31 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	49 min
Aug 13, 9:18 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	47 min
Aug 14, 5:09 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	51 min
Aug 14, 5:39 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	51 min
Aug 14, 6:49 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	31 min
Aug 18, 2:06 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	44 min
Aug 18, 7:10 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	65 min
Aug 18, 9:35 PM CDT	Severe Thunderstorm Warning	UNR		45 min
Aug 18, 10:21 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Jackson	64 min
Aug 19, 3:10 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Pennington	45 min
Aug 19, 3:23 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	62 min
Aug 19, 3:47 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	63 min
Aug 19, 3:59 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	61 min
Aug 19, 4:36 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	49 min
Aug 19, 4:48 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	32 min
Aug 19, 4:52 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	33 min
Aug 19, 5:12 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Todd	63 min
Aug 19, 5:23 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	32 min
Aug 19, 5:41 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	49 min
Aug 19, 6:20 PM CDT	Severe Thunderstorm Warning	ABR	Corson	45 min
Aug 19, 6:56 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	34 min
Aug 19, 7:27 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Stanley	33 min
Aug 26, 3:10 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	60 min
Aug 26, 3:48 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	67 min
Aug 26, 5:10 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	60 min
Aug 26, 5:22 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	63 min
Aug 26, 5:30 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	60 min
Aug 26, 7:00 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	65 min
Aug 26, 8:56 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	64 min
Aug 28, 4:50 AM CDT	Severe Thunderstorm Warning	UNR	Perkins	50 min
Aug 28, 5:27 AM CDT	Severe Thunderstorm Warning	ABR	Corson	63 min
Aug 29, 12:58 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	62 min
Aug 29, 2:28 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	62 min
Aug 29, 4:01 PM CDT	Severe Thunderstorm Warning	ABR	Hand, Hyde	49 min
Aug 29, 4:25 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	30 min
Aug 29, 4:59 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	31 min
Aug 29, 6:25 PM CDT	Severe Thunderstorm Warning	ABR	Brown	30 min
Aug 29, 6:54 PM CDT	Severe Thunderstorm Warning	ABR	Day	46 min
Aug 29, 7:31 PM CDT	Severe Thunderstorm Warning	ABR	Clark	64 min
Aug 29, 7:44 PM CDT	Severe Thunderstorm Warning	ABR	Campbell	66 min
Aug 29, 7:50 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Day	65 min
Aug 29, 8:06 PM CDT	Severe Thunderstorm Warning	ABR	Grant, Roberts	64 min
Aug 29, 8:27 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey, Walworth	63 min
Aug 29, 9:38 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Edmunds	62 min
Aug 30, 5:36 PM CDT	Severe Thunderstorm Warning	UNR	Butte	59 min
Aug 31, 7:08 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	32 min
Aug 31, 7:33 PM CDT	Severe Thunderstorm Warning	ABR	Corson	32 min
Aug 31, 7:40 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	20 min
Aug 31, 8:05 PM CDT	Severe Thunderstorm Warning	ABR	Corson	35 min
Sep 4, 9:47 PM CDT	Severe Thunderstorm Warning	UNR	Todd	48 min
Sep 6, 4:11 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	49 min
Sep 6, 4:36 PM CDT	Severe Thunderstorm Warning	ABR	Jones	59 min
Sep 6, 4:47 PM CDT	Severe Thunderstorm Warning	UNR	Todd	63 min
Sep 6, 5:26 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	59 min
Sep 6, 5:56 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	49 min
Sep 6, 6:13 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	62 min
Sep 6, 7:14 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley	61 min
Sep 7, 11:50 PM CDT	Severe Thunderstorm Warning	UNR		30 min
Sep 8, 10:30 AM CDT	Severe Thunderstorm Warning	ABR	Clark, Day	50 min
Sep 8, 11:15 AM CDT	Severe Thunderstorm Warning	ABR	Codington	45 min
Sep 8, 11:21 AM CDT	Severe Thunderstorm Warning	ABR	Spink	49 min
Sep 8, 11:37 AM CDT	Severe Thunderstorm Warning	FSD	Beadle, Jerauld	33 min
Sep 8, 11:42 AM CDT	Severe Thunderstorm Warning	ABR	Clark	48 min
Sep 8, 12:08 PM CDT	Severe Thunderstorm Warning	FSD	Beadle, Sanborn	32 min
Sep 8, 12:10 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	60 min
Sep 8, 12:28 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	27 min
Sep 8, 12:58 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	32 min
Sep 8, 1:24 PM CDT	Severe Thunderstorm Warning	FSD	Lake, Moody	31 min
Sep 8, 1:55 PM CDT	Severe Thunderstorm Warning	FSD	Moody	30 min
Sep 8, 2:10 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	30 min
Sep 8, 2:22 PM CDT	Severe Thunderstorm Warning	FSD	Turner	33 min
Sep 8, 2:29 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	31 min
Sep 8, 3:06 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	34 min
Sep 8, 3:13 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Yankton	32 min
Sep 8, 3:42 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	33 min
Sep 12, 7:16 AM CDT	Severe Thunderstorm Warning	ABR	Brown	34 min
Sep 12, 7:52 AM CDT	Severe Thunderstorm Warning	ABR	Brown	33 min
Sep 12, 8:25 AM CDT	Severe Thunderstorm Warning	ABR	Brown	25 min
Sep 14, 5:49 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	56 min
Sep 14, 6:37 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Walworth	73 min
Sep 14, 6:56 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	29 min
Sep 14, 7:00 PM CDT	Severe Thunderstorm Warning	ABR	Sully	60 min
Sep 14, 7:52 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	68 min
Sep 14, 8:38 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	62 min
Sep 14, 9:01 PM CDT	Severe Thunderstorm Warning	ABR	Sully	49 min
Sep 14, 10:41 PM CDT	Severe Thunderstorm Warning	ABR	Hand	49 min
Sep 14, 11:44 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	46 min
Sep 15, 12:40 AM CDT	Severe Thunderstorm Warning	ABR	Spink	50 min
Sep 15, 12:57 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	48 min
Sep 18, 8:25 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	30 min
Oct 8, 2:03 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	32 min
Oct 8, 7:05 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	30 min
Oct 11, 5:08 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	47 min
Oct 11, 5:20 PM CDT	Severe Thunderstorm Warning	UNR	Meade	45 min
Oct 11, 5:59 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	46 min
Oct 11, 6:04 PM CDT	Severe Thunderstorm Warning	UNR	Meade	46 min
Oct 11, 6:12 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	33 min
Oct 11, 6:17 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	33 min
Oct 11, 6:43 PM CDT	Severe Thunderstorm Warning	UNR	Meade	32 min
Oct 11, 6:52 PM CDT	Severe Thunderstorm Warning	ABR	Corson	43 min
Oct 11, 6:55 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	50 min
Oct 11, 6:59 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	46 min
Oct 11, 7:08 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	37 min
Oct 11, 7:32 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Corson, Walworth	48 min
Oct 11, 7:43 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	47 min
Oct 11, 7:45 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	45 min
Oct 11, 7:45 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	45 min
Oct 11, 8:22 PM CDT	Severe Thunderstorm Warning	ABR	Corson	63 min
Oct 11, 8:26 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	34 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 1996 1998

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.