Weather alerts in South Dakota, 2004

1,024 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in 2004. Tap one for its archive.

Alerts: 1,024
Warnings: 736
Watches: 78
Advisories: 0
Busiest month: May273 alerts
Busiest day: May 29, 200456 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	Counties	Lasted
Feb 10, 11:38 AM CST	Mesoscale Discussion	SPC	Harding, Perkins	4 hr
Feb 29, 11:12 AM CST	Mesoscale Discussion	SPC	Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington	5 hr
Feb 29, 2:42 PM CST	Mesoscale Discussion	SPC	Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington	4 hr
Feb 29, 9:37 PM CST	Mesoscale Discussion	SPC	Brown, Buffalo, Campbell, Edmunds, Faulk, Hand and 11 more	6 hr
Mar 15, 3:00 AM CST	Mesoscale Discussion	SPC	Clay, Union	6 hr
Mar 26, 2:41 PM CST	Severe Thunderstorm Warning	UNR	Pennington	49 min
Mar 26, 2:56 PM CST	Mesoscale Discussion	SPC	Butte, Custer, Fall River, Lawrence, Meade, Oglala Lakota and 1 more	3 hr
Mar 26, 3:10 PM CST	Severe Thunderstorm Watch	SPC	Butte, Haakon, Harding, Jackson, Lawrence, Meade and 3 more	6 hr
Mar 26, 3:20 PM CST	Severe Thunderstorm Warning	UNR	Meade	55 min
Mar 26, 4:19 PM CST	Severe Thunderstorm Warning	UNR	Meade	56 min
Mar 26, 5:08 PM CST	Tornado Warning	UNR	Meade	67 min
Mar 26, 6:16 PM CST	Severe Thunderstorm Warning	UNR	Meade	59 min
Mar 26, 6:37 PM CST	Mesoscale Discussion	SPC	Butte, Haakon, Harding, Jackson, Lawrence, Meade and 3 more	53 min
Mar 26, 7:35 PM CST	Severe Thunderstorm Watch	SPC	Butte, Harding, Perkins, Ziebach	5 hr
Mar 26, 7:48 PM CST	Severe Thunderstorm Warning	UNR	Harding	57 min
Mar 26, 9:10 PM CST	Severe Thunderstorm Warning	UNR	Harding	35 min
Mar 26, 9:35 PM CST	Mesoscale Discussion	SPC	Butte, Harding, Perkins, Ziebach	55 min
Mar 26, 9:48 PM CST	Severe Thunderstorm Warning	UNR	Harding	57 min
Mar 26, 10:35 PM CST	Severe Thunderstorm Warning	UNR	Custer	55 min
Mar 26, 10:43 PM CST	Severe Thunderstorm Warning	UNR	Lawrence	32 min
Mar 26, 10:56 PM CST	Severe Thunderstorm Warning	UNR	Pennington	64 min
Mar 26, 11:21 PM CST	Severe Thunderstorm Warning	UNR	Butte	54 min
Mar 26, 11:29 PM CST	Severe Thunderstorm Warning	UNR	Meade	61 min
Mar 26, 11:30 PM CST	Severe Thunderstorm Watch	SPC	Bennett, Corson, Dewey, Haakon, Jackson, Jones and 7 more	6 hr
Mar 27, 1:18 AM CST	Mesoscale Discussion	SPC	Bennett, Corson, Dewey, Haakon, Jackson, Jones and 4 more	87 min
Mar 27, 12:11 PM CST	Mesoscale Discussion	SPC	Clay, Union	3 hr
Mar 28, 4:48 PM CST	Severe Thunderstorm Warning	FSD	Turner	27 min
Mar 28, 4:54 PM CST	Severe Thunderstorm Warning	FSD	Lincoln	36 min
Mar 28, 5:15 PM CST	Severe Thunderstorm Warning	FSD	Lincoln	30 min
Apr 17, 11:10 PM CDT	Mesoscale Discussion	SPC	Brookings, Clay, Codington, Deuel, Grant, Hamlin and 10 more	95 min
Apr 17, 11:20 PM CDT	Severe Thunderstorm Warning	FSD	McCook, Minnehaha	40 min
Apr 17, 11:35 PM CDT	Severe Thunderstorm Watch	SPC	Bon Homme, Brookings, Codington, Deuel, Grant, Hamlin and 12 more	5 hr
Apr 17, 11:43 PM CDT	Severe Thunderstorm Warning	FSD	Lake, Moody	32 min
Apr 18, 12:00 AM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	15 min
Apr 18, 12:08 AM CDT	Severe Thunderstorm Warning	FSD	Brookings	37 min
Apr 18, 12:15 AM CDT	Severe Thunderstorm Warning	FSD	Lake, Moody	45 min
Apr 18, 12:55 AM CDT	Severe Thunderstorm Warning	FSD	Moody	20 min
Apr 18, 2:37 AM CDT	Mesoscale Discussion	SPC	Brookings, Codington, Deuel, Grant, Hamlin, Kingsbury and 3 more	53 min
Apr 18, 2:41 AM CDT	Severe Thunderstorm Warning	ABR	Day, Grant, Roberts	34 min
Apr 18, 4:43 AM CDT	Mesoscale Discussion	SPC	Roberts	32 min
Apr 18, 6:02 AM CDT	Severe Thunderstorm Warning	ABR	Marshall, Roberts	13 min
Apr 18, 6:17 AM CDT	Severe Thunderstorm Warning	ABR	Roberts	13 min
Apr 18, 1:42 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bennett, Brule, Buffalo, Charles Mix and 20 more	3 hr
Apr 18, 2:09 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Spink	36 min
Apr 18, 2:20 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Beadle, Bon Homme, Brookings, Charles Mix, Clay and 16 more	6 hr
Apr 18, 3:49 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	26 min
Apr 18, 3:52 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	23 min
Apr 18, 3:56 PM CDT	Severe Thunderstorm Warning	FSD	Union	34 min
Apr 18, 3:59 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	46 min
Apr 18, 4:13 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	32 min
Apr 18, 4:18 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	42 min
Apr 18, 4:31 PM CDT	Severe Thunderstorm Warning	FSD	Miner	29 min
Apr 18, 4:38 PM CDT	Tornado Warning	FSD	Hutchinson	37 min
Apr 18, 4:40 PM CDT	Tornado Watch	SPC	Union	5 hr
Apr 18, 4:45 PM CDT	Severe Thunderstorm Warning	FSD	Union	30 min
Apr 18, 4:46 PM CDT	Tornado Warning	FSD	Turner	29 min
Apr 18, 4:50 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	25 min
Apr 18, 4:52 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	38 min
Apr 18, 4:59 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Lake	46 min
Apr 18, 5:13 PM CDT	Tornado Warning	FSD	Union	47 min
Apr 18, 5:17 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Minnehaha	28 min
Apr 18, 5:23 PM CDT	Severe Thunderstorm Warning	FSD	Clay	37 min
Apr 18, 5:23 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Charles Mix, Clay and 16 more	2 hr
Apr 18, 5:26 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	34 min
Apr 18, 5:44 PM CDT	Severe Thunderstorm Warning	FSD	Union	46 min
Apr 18, 5:47 PM CDT	Flash Flood Warning	FSD	Union	58 min
Apr 18, 6:55 PM CDT	Severe Thunderstorm Warning	FSD	Union	50 min
Apr 18, 7:05 PM CDT	Mesoscale Discussion	SPC	Union	115 min
Apr 18, 7:10 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Charles Mix, Clay and 15 more	65 min
Apr 20, 12:05 PM CDT	Mesoscale Discussion	SPC	Bennett, Gregory, Jackson, Jones, Lyman, Mellette and 2 more	85 min
Apr 20, 7:50 PM CDT	Severe Thunderstorm Warning	ABR	Campbell	40 min
Apr 21, 2:48 PM CDT	Severe Thunderstorm Warning	FSD	Union	27 min
Apr 21, 3:04 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Charles Mix, Clay, Davison, Douglas and 13 more	2 hr
Apr 21, 3:15 PM CDT	Severe Thunderstorm Warning	FSD	Union	30 min
Apr 21, 4:37 PM CDT	Severe Thunderstorm Warning	FSD	Union	23 min
May 5, 3:05 PM CDT	Mesoscale Discussion	SPC	Gregory	115 min
May 7, 2:26 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Hutchinson, Lincoln, Turner, Union and 1 more	3 hr
May 7, 7:34 PM CDT	Mesoscale Discussion	SPC	Butte, Lawrence, Meade	86 min
May 7, 9:53 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Lincoln, Minnehaha, Moody, Turner and 2 more	97 min
May 7, 10:20 PM CDT	Severe Thunderstorm Watch	SPC	Bon Homme, Clay, Davison, Hanson, Hutchinson, Lincoln and 6 more	6 hr
May 8, 12:44 PM CDT	Mesoscale Discussion	SPC	Butte, Harding, Lawrence, Meade, Pennington, Perkins	3 hr
May 8, 2:27 PM CDT	Mesoscale Discussion	SPC	Union	3 hr
May 8, 2:35 PM CDT	Severe Thunderstorm Watch	SPC	Butte, Dewey, Harding, Meade, Perkins, Stanley and 1 more	5 hr
May 8, 4:17 PM CDT	Severe Thunderstorm Warning	UNR	Butte	43 min
May 8, 5:01 PM CDT	Severe Thunderstorm Warning	UNR	Butte	44 min
May 8, 5:11 PM CDT	Mesoscale Discussion	SPC	Butte, Dewey, Harding, Meade, Perkins, Stanley and 1 more	64 min
May 8, 5:37 PM CDT	Severe Thunderstorm Warning	UNR	Meade	53 min
May 8, 6:32 PM CDT	Severe Thunderstorm Warning	UNR	Meade, Pennington	58 min
May 8, 7:15 PM CDT	Severe Thunderstorm Watch	SPC	Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 20 more	6 hr
May 8, 7:16 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	59 min
May 8, 7:31 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	44 min
May 8, 8:15 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	45 min
May 8, 8:37 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	23 min
May 8, 9:17 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bennett, Brown, Brule, Buffalo and 32 more	88 min
May 8, 9:20 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	40 min
May 8, 11:33 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	27 min
May 8, 11:43 PM CDT	Severe Thunderstorm Warning	FSD	Clay	32 min
May 9, 1:07 AM CDT	Severe Thunderstorm Warning	ABR	Dewey	23 min
May 9, 1:41 AM CDT	Severe Thunderstorm Warning	ABR	Potter	49 min
May 9, 7:40 AM CDT	Severe Thunderstorm Warning	ABR	Hand	50 min
May 9, 8:33 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	27 min
May 9, 9:12 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	48 min
May 9, 9:16 AM CDT	Severe Thunderstorm Warning	ABR	Clark, Hamlin	44 min
May 9, 10:17 AM CDT	Severe Thunderstorm Warning	ABR	Deuel, Hamlin	43 min
May 9, 2:00 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brookings, Brown, Clark, Codington and 16 more	3 hr
May 9, 2:30 PM CDT	Severe Thunderstorm Watch	SPC	Bon Homme, Brookings, Deuel, Douglas, Hanson, Hutchinson and 8 more	6 hr
May 9, 3:30 PM CDT	Severe Thunderstorm Watch	SPC	Clay, Union	6 hr
May 9, 5:38 PM CDT	Mesoscale Discussion	SPC	Clay, Hutchinson, Lincoln, McCook, Minnehaha, Moody and 3 more	2 hr
May 9, 6:29 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	31 min
May 9, 6:56 PM CDT	Severe Thunderstorm Warning	FSD	Union	34 min
May 9, 7:10 PM CDT	Severe Thunderstorm Warning	FSD	Clay	20 min
May 9, 7:28 PM CDT	Severe Thunderstorm Warning	FSD	Union	47 min
May 9, 7:31 PM CDT	Severe Thunderstorm Warning	FSD	Clay	14 min
May 9, 7:35 PM CDT	Tornado Warning	FSD	Clay, Union	25 min
May 9, 7:55 PM CDT	Severe Thunderstorm Warning	FSD	Clay	35 min
May 9, 7:55 PM CDT	Severe Thunderstorm Watch	SPC	Bon Homme, Clay, Hutchinson, Lincoln, Turner, Union and 1 more	4 hr
May 9, 7:57 PM CDT	Flash Flood Warning	FSD	Clay, Union	63 min
May 9, 8:08 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	22 min
May 9, 8:13 PM CDT	Severe Thunderstorm Warning	FSD	Union	32 min
May 9, 8:30 PM CDT	Severe Thunderstorm Warning	FSD	Clay	30 min
May 9, 8:33 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Union	27 min
May 9, 8:34 PM CDT	Severe Thunderstorm Warning	FSD	Clay	26 min
May 9, 8:46 PM CDT	Severe Thunderstorm Warning	FSD	Union	29 min
May 9, 8:59 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Lincoln, Union	31 min
May 9, 9:08 PM CDT	Flash Flood Warning	FSD	Clay, Union	82 min
May 9, 9:30 PM CDT	Severe Thunderstorm Warning	FSD	Clay	30 min
May 10, 8:06 PM CDT	Mesoscale Discussion	SPC	Custer, Fall River, Lawrence	114 min
May 10, 10:19 PM CDT	Mesoscale Discussion	SPC	Butte, Custer, Fall River, Harding, Lawrence	116 min
May 10, 10:45 PM CDT	Severe Thunderstorm Watch	SPC	Fall River	4 hr
May 10, 11:19 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Fall River	56 min
May 11, 12:10 AM CDT	Tornado Warning	UNR	Custer	50 min
May 11, 1:27 AM CDT	Mesoscale Discussion	SPC	Bennett, Haakon, Hughes, Hyde, Jackson, Jones and 9 more	63 min
May 11, 1:32 PM CDT	Mesoscale Discussion	SPC	Bennett, Brown, Campbell, Clark, Codington, Corson and 27 more	118 min
May 11, 1:55 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Campbell, Corson, Dewey, Haakon, Jackson and 7 more	5 hr
May 11, 3:55 PM CDT	Tornado Watch	SPC	Beadle, Brown, Clark, Codington, Day, Deuel and 10 more	5 hr
May 11, 3:58 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	62 min
May 11, 4:16 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	44 min
May 11, 5:04 PM CDT	Mesoscale Discussion	SPC	Bennett, Brule, Buffalo, Faulk, Hand, Hughes and 8 more	116 min
May 11, 5:07 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	38 min
May 11, 5:37 PM CDT	Mesoscale Discussion	SPC	Brown, Day, Edmunds, McPherson, Marshall, Roberts	113 min
May 11, 5:55 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	35 min
May 11, 5:58 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	47 min
May 11, 6:03 PM CDT	Severe Thunderstorm Warning	ABR	Sully	27 min
May 11, 6:07 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman	38 min
May 11, 6:31 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	44 min
May 11, 6:40 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Bon Homme, Brule, Buffalo, Charles Mix, Davison and 12 more	6 hr
May 11, 6:41 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	34 min
May 11, 6:41 PM CDT	Severe Thunderstorm Warning	UNR	Todd	64 min
May 11, 6:46 PM CDT	Severe Thunderstorm Warning	ABR	Lyman, Stanley	29 min
May 11, 6:53 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	52 min
May 11, 6:53 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brule, Buffalo, Charles Mix, Clark and 18 more	2 hr
May 11, 7:02 PM CDT	Severe Thunderstorm Warning	ABR	Potter	28 min
May 11, 7:13 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	32 min
May 11, 7:14 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	46 min
May 11, 7:18 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	57 min
May 11, 7:25 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	50 min
May 11, 7:36 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	39 min
May 11, 7:41 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	34 min
May 11, 7:55 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Lyman	35 min
May 11, 8:00 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	30 min
May 11, 8:12 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Faulk	33 min
May 11, 8:42 PM CDT	Flash Flood Warning	UNR	Todd	3 hr
May 11, 8:45 PM CDT	Severe Thunderstorm Watch	SPC	Brown, Clark, Codington, Day, Grant, Marshall and 2 more	5 hr
May 11, 8:55 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Day, Spink	35 min
May 11, 9:39 PM CDT	Mesoscale Discussion	SPC	Charles Mix, Douglas, Gregory	2 hr
May 11, 10:08 PM CDT	Mesoscale Discussion	SPC	Brookings, Clark, Codington, Day, Deuel, Grant and 9 more	2 hr
May 15, 5:37 PM CDT	Tornado Warning	ABR	Faulk	38 min
May 15, 5:46 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	44 min
May 15, 5:58 PM CDT	Mesoscale Discussion	SPC	Brown, Brule, Buffalo, Campbell, Edmunds, Faulk and 9 more	92 min
May 15, 6:15 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	60 min
May 15, 8:12 PM CDT	Severe Thunderstorm Warning	FSD	Brule	33 min
May 15, 8:27 PM CDT	Severe Thunderstorm Warning	ABR	Hand	63 min
May 15, 8:45 PM CDT	Severe Thunderstorm Warning	FSD	Brule	30 min
May 16, 1:13 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 25 more	2 hr
May 16, 4:45 PM CDT	Tornado Watch	SPC	Bon Homme, Clay, Lincoln, Turner, Union, Yankton	5 hr
May 16, 6:10 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	35 min
May 16, 6:20 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	40 min
May 16, 6:54 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	51 min
May 16, 6:55 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Lincoln, Turner, Union, Yankton	2 hr
May 16, 6:58 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	47 min
May 16, 7:00 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	30 min
May 16, 7:27 PM CDT	Mesoscale Discussion	SPC	Clay, Union, Yankton	3 hr
May 16, 8:15 PM CDT	Flash Flood Warning	FSD	Davison, Hanson, Miner	2 hr
May 16, 9:26 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Lincoln, Turner, Union, Yankton	3 hr
May 19, 2:35 PM CDT	Mesoscale Discussion	SPC	Brown, Day, Edmunds, Faulk, Hyde, McPherson and 2 more	115 min
May 19, 3:00 PM CDT	Tornado Watch	SPC	Beadle, Brown, Buffalo, Clark, Day, Edmunds and 13 more	5 hr
May 19, 5:16 PM CDT	Severe Thunderstorm Warning	ABR	Brown	44 min
May 19, 5:27 PM CDT	Severe Thunderstorm Warning	ABR	Faulk, Spink	48 min
May 19, 5:41 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Hyde	49 min
May 19, 6:00 PM CDT	Severe Thunderstorm Warning	ABR	Hand	45 min
May 19, 6:09 PM CDT	Mesoscale Discussion	SPC	Beadle, Brown, Buffalo, Clark, Day, Edmunds and 11 more	96 min
May 19, 6:27 PM CDT	Severe Thunderstorm Warning	FSD	Brule	48 min
May 19, 7:07 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Day, Spink	53 min
May 19, 7:31 PM CDT	Mesoscale Discussion	SPC	Brookings, Codington, Day, Deuel, Grant, Hamlin and 2 more	119 min
May 19, 7:34 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo	11 min
May 19, 7:35 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld	25 min
May 19, 8:00 PM CDT	Severe Thunderstorm Watch	SPC	Brookings, Clark, Codington, Day, Deuel, Grant and 6 more	5 hr
May 21, 1:11 AM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Charles Mix, Clay, Davison, Douglas and 11 more	34 min
May 21, 1:20 AM CDT	Severe Thunderstorm Watch	SPC	Bon Homme, Clay, Union, Yankton	6 hr
May 21, 2:22 AM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Lincoln, Minnehaha, Moody, Turner and 2 more	23 min
May 21, 2:22 PM CDT	Mesoscale Discussion	SPC	Butte, Custer, Fall River, Harding, Lawrence, Meade and 3 more	113 min
May 21, 3:05 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Butte, Custer, Fall River, Harding, Jackson and 5 more	5 hr
May 21, 3:11 PM CDT	Severe Thunderstorm Warning	UNR	Meade	64 min
May 21, 4:11 PM CDT	Severe Thunderstorm Warning	UNR	Meade	64 min
May 21, 4:31 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	59 min
May 21, 4:48 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	57 min
May 21, 4:57 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Haakon, Hughes, Hyde and 11 more	93 min
May 21, 5:13 PM CDT	Severe Thunderstorm Warning	UNR	Meade	32 min
May 21, 5:52 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	53 min
May 21, 6:02 PM CDT	Severe Thunderstorm Warning	UNR	Meade	58 min
May 21, 6:33 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 15 more	57 min
May 21, 6:37 PM CDT	Severe Thunderstorm Warning	UNR	Haakon, Jackson	38 min
May 21, 6:57 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	48 min
May 21, 7:13 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	62 min
May 21, 7:40 PM CDT	Tornado Watch	SPC	Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 8 more	5 hr
May 21, 7:40 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	35 min
May 21, 7:50 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	40 min
May 21, 8:08 PM CDT	Tornado Warning	FSD	Union	37 min
May 21, 8:17 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	58 min
May 21, 9:12 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Yankton	33 min
May 21, 9:22 PM CDT	Tornado Warning	FSD	Clay, Yankton	23 min
May 21, 9:47 PM CDT	Tornado Warning	FSD	Clay, Union	28 min
May 21, 10:01 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 8 more	89 min
May 21, 10:13 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	47 min
May 21, 10:14 PM CDT	Severe Thunderstorm Warning	FSD	Union	31 min
May 21, 10:28 PM CDT	Severe Thunderstorm Warning	FSD	Turner	32 min
May 21, 11:24 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Minnehaha	36 min
May 22, 12:25 AM CDT	Mesoscale Discussion	SPC	Clay, Minnehaha, Turner, Yankton	2 hr
May 22, 3:54 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	66 min
May 23, 3:09 PM CDT	Mesoscale Discussion	SPC	Butte, Custer, Lawrence, Meade, Pennington	2 hr
May 23, 4:00 PM CDT	Tornado Watch	SPC	Bennett, Butte, Custer, Fall River, Harding, Lawrence and 3 more	5 hr
May 23, 5:44 PM CDT	Severe Thunderstorm Warning	UNR	Custer	46 min
May 23, 6:50 PM CDT	Mesoscale Discussion	SPC	Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more	85 min
May 23, 7:53 PM CDT	Severe Thunderstorm Warning	UNR		52 min
May 24, 8:41 AM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 29 more	2 hr
May 24, 9:53 AM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Douglas	22 min
May 24, 10:10 AM CDT	Severe Thunderstorm Watch	SPC	Beadle, Bon Homme, Brookings, Clark, Clay, Codington and 20 more	6 hr
May 24, 10:16 AM CDT	Severe Thunderstorm Warning	FSD	Aurora, Douglas	29 min
May 24, 11:47 AM CDT	Severe Thunderstorm Warning	FSD	Yankton	28 min
May 24, 12:17 PM CDT	Severe Thunderstorm Warning	FSD	Clay	28 min
May 24, 12:46 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	29 min
May 24, 12:49 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	26 min
May 24, 2:08 PM CDT	Mesoscale Discussion	SPC	Beadle, Bon Homme, Brookings, Clark, Clay, Codington and 20 more	67 min
May 26, 1:45 PM CDT	Mesoscale Discussion	SPC	Beadle, Brookings, Brown, Clark, Codington, Day and 12 more	2 hr
May 26, 6:48 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	27 min
May 26, 7:05 PM CDT	Severe Thunderstorm Warning	FSD	Moody	30 min
May 27, 2:36 PM CDT	Severe Thunderstorm Warning	UNR	Meade	39 min
May 27, 3:11 PM CDT	Severe Thunderstorm Warning	UNR	Meade	64 min
May 27, 3:18 PM CDT	Mesoscale Discussion	SPC	Brule, Buffalo, Butte, Corson, Dewey, Gregory and 18 more	117 min
May 27, 4:54 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Potter	51 min
May 27, 5:29 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	46 min
May 27, 5:41 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	49 min
May 27, 6:17 PM CDT	Severe Thunderstorm Warning	UNR	Todd	43 min
May 27, 8:06 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	39 min
May 28, 3:19 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brule, Buffalo, Charles Mix, Clay and 14 more	116 min
May 28, 3:45 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 28 more	6 hr
May 28, 4:49 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	26 min
May 28, 5:14 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	31 min
May 28, 5:29 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	46 min
May 28, 5:34 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson, McCook, Turner	41 min
May 28, 5:57 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	33 min
May 28, 6:17 PM CDT	Severe Thunderstorm Warning	FSD	McCook, Minnehaha, Turner	43 min
May 28, 6:24 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	36 min
May 28, 6:36 PM CDT	Severe Thunderstorm Warning	FSD	Clay	24 min
May 28, 6:51 PM CDT	Severe Thunderstorm Warning	FSD	Clay	39 min
May 28, 6:56 PM CDT	Tornado Warning	FSD	Lincoln, Turner	49 min
May 28, 7:05 PM CDT	Severe Thunderstorm Warning	FSD	McCook, Minnehaha	40 min
May 28, 7:30 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Union	45 min
May 28, 7:31 PM CDT	Tornado Warning	FSD	Lincoln, Turner	44 min
May 28, 7:31 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 28 more	89 min
May 28, 8:01 PM CDT	Tornado Warning	FSD	Clay, Union	29 min
May 28, 8:10 PM CDT	Tornado Warning	FSD	Lincoln	35 min
May 28, 8:15 PM CDT	Severe Thunderstorm Warning	FSD	Union	30 min
May 28, 8:35 PM CDT	Severe Thunderstorm Warning	FSD	Union	25 min
May 28, 8:42 PM CDT	Tornado Warning	FSD	Lincoln	33 min
May 28, 8:43 PM CDT	Severe Thunderstorm Warning	FSD	Union	17 min
May 28, 8:55 PM CDT	Tornado Warning	FSD	Union	35 min
May 28, 9:03 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brown, Brule and 39 more	57 min
May 28, 9:41 PM CDT	Severe Thunderstorm Warning	ABR	Sully	34 min
May 28, 9:50 PM CDT	Severe Thunderstorm Watch	SPC	Brookings, Clay, Kingsbury, Lake, Lincoln, McCook and 5 more	5 hr
May 28, 11:25 PM CDT	Severe Thunderstorm Warning	FSD	Miner	35 min
May 28, 11:33 PM CDT	Severe Thunderstorm Warning	FSD	Davison	42 min
May 28, 11:41 PM CDT	Mesoscale Discussion	SPC	Beadle, Brookings, Clark, Clay, Codington, Day and 12 more	94 min
May 29, 12:02 AM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	28 min
May 29, 12:07 AM CDT	Severe Thunderstorm Warning	FSD	Lake, Miner	38 min
May 29, 12:28 AM CDT	Severe Thunderstorm Warning	FSD	Brookings	32 min
May 29, 12:42 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Davison, Douglas, Hanson, Hutchinson and 11 more	93 min
May 29, 2:05 PM CDT	Tornado Watch	SPC	Aurora, Beadle, Bon Homme, Brookings, Brown, Brule and 34 more	8 hr
May 29, 3:20 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Gregory	40 min
May 29, 3:37 PM CDT	Severe Thunderstorm Warning	ABR	Brown	53 min
May 29, 4:00 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	45 min
May 29, 4:36 PM CDT	Severe Thunderstorm Warning	FSD	Turner	39 min
May 29, 4:45 PM CDT	Severe Thunderstorm Warning	ABR	Brown	60 min
May 29, 4:49 PM CDT	Severe Thunderstorm Warning	FSD	McCook, Minnehaha	41 min
May 29, 4:58 PM CDT	Tornado Warning	FSD	Turner	32 min
May 29, 5:01 PM CDT	Severe Thunderstorm Warning	FSD	Lake	29 min
May 29, 5:01 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brown, Brule and 34 more	119 min
May 29, 5:02 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	28 min
May 29, 5:18 PM CDT	Tornado Warning	FSD	McCook, Minnehaha	27 min
May 29, 5:29 PM CDT	Flash Flood Warning	ABR	Brown	3 hr
May 29, 5:29 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	31 min
May 29, 5:31 PM CDT	Severe Thunderstorm Warning	FSD	Turner	29 min
May 29, 5:37 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	23 min
May 29, 5:43 PM CDT	Severe Thunderstorm Warning	ABR	Brown	62 min
May 29, 5:46 PM CDT	Severe Thunderstorm Warning	FSD	Clay	14 min
May 29, 5:46 PM CDT	Tornado Warning	FSD	Minnehaha	29 min
May 29, 5:52 PM CDT	Tornado Warning	ABR	Brown	38 min
May 29, 5:57 PM CDT	Severe Thunderstorm Warning	FSD	Turner, Yankton	33 min
May 29, 6:04 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Hamlin	41 min
May 29, 6:16 PM CDT	Tornado Warning	FSD	Minnehaha	29 min
May 29, 6:23 PM CDT	Tornado Warning	ABR	Edmunds	37 min
May 29, 6:27 PM CDT	Tornado Warning	ABR	Brown	33 min
May 29, 6:30 PM CDT	Severe Thunderstorm Warning	FSD	Turner	30 min
May 29, 6:33 PM CDT	Tornado Warning	ABR	McPherson	27 min
May 29, 6:34 PM CDT	Severe Thunderstorm Warning	ABR	Grant	26 min
May 29, 6:35 PM CDT	Severe Thunderstorm Warning	ABR	Corson	55 min
May 29, 6:36 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	54 min
May 29, 6:44 PM CDT	Severe Thunderstorm Warning	ABR	Codington	46 min
May 29, 6:44 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	46 min
May 29, 6:47 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	28 min
May 29, 6:52 PM CDT	Flash Flood Warning	FSD	Lincoln, Turner	113 min
May 29, 6:57 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	33 min
May 29, 7:00 PM CDT	Severe Thunderstorm Warning	ABR	Day	60 min
May 29, 7:01 PM CDT	Severe Thunderstorm Warning	FSD	Turner	29 min
May 29, 7:03 PM CDT	Severe Thunderstorm Warning	ABR	Grant, Roberts	57 min
May 29, 7:08 PM CDT	Severe Thunderstorm Warning	FSD	Lake	37 min
May 29, 7:12 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	33 min
May 29, 7:23 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	52 min
May 29, 7:25 PM CDT	Flash Flood Warning	FSD	Minnehaha	95 min
May 29, 7:28 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	47 min
May 29, 7:29 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	16 min
May 29, 7:44 PM CDT	Severe Thunderstorm Warning	ABR	Codington	46 min
May 29, 7:44 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	31 min
May 29, 7:47 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	28 min
May 29, 7:53 PM CDT	Flash Flood Warning	FSD	Yankton	3 hr
May 29, 8:02 PM CDT	Severe Thunderstorm Warning	FSD	Turner	43 min
May 29, 8:04 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	26 min
May 29, 8:13 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	47 min
May 29, 8:19 PM CDT	Flash Flood Warning	FSD	Lincoln, Turner	6 hr
May 29, 8:24 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	51 min
May 29, 8:34 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	56 min
May 29, 8:43 PM CDT	Severe Thunderstorm Warning	FSD	Moody	47 min
May 29, 8:49 PM CDT	Tornado Warning	ABR	Roberts	26 min
May 29, 8:54 PM CDT	Flash Flood Warning	FSD	Minnehaha, Moody	5 hr
May 29, 9:01 PM CDT	Severe Thunderstorm Warning	FSD	Union	29 min
May 29, 9:10 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	35 min
May 29, 9:21 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brown, Brule and 34 more	54 min
May 29, 9:35 PM CDT	Flash Flood Warning	FSD	Clay, Union	6 hr
Jun 3, 4:07 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	38 min
Jun 3, 4:29 PM CDT	Mesoscale Discussion	SPC	Bennett, Custer, Fall River, Haakon, Jackson, Jones and 6 more	91 min
Jun 3, 4:37 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	58 min
Jun 3, 4:50 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington	5 hr
Jun 3, 4:56 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	64 min
Jun 3, 5:41 PM CDT	Severe Thunderstorm Warning	UNR		64 min
Jun 3, 6:05 PM CDT	Mesoscale Discussion	SPC	Oglala Lakota	55 min
Jun 3, 6:40 PM CDT	Severe Thunderstorm Warning	UNR		65 min
Jun 4, 1:46 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Edmunds, Faulk, Hyde and 6 more	119 min
Jun 4, 2:29 PM CDT	Mesoscale Discussion	SPC	Fall River	2 hr
Jun 4, 2:35 PM CDT	Severe Thunderstorm Warning	UNR	Harding, Perkins	55 min
Jun 4, 3:30 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Campbell, Corson, Dewey, Haakon, Jackson and 12 more	6 hr
Jun 4, 5:22 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	53 min
Jun 4, 6:04 PM CDT	Mesoscale Discussion	SPC	Bennett, Campbell, Corson, Dewey, Haakon, Hughes and 9 more	116 min
Jun 4, 6:14 PM CDT	Severe Thunderstorm Warning	ABR	Corson	61 min
Jun 4, 6:27 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	48 min
Jun 4, 7:42 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	63 min
Jun 4, 8:04 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bennett, Brown, Brule, Buffalo and 29 more	116 min
Jun 4, 9:29 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	46 min
Jun 4, 10:49 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	41 min
Jun 5, 12:00 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	30 min
Jun 5, 12:56 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brookings, Clark, Codington, Davison and 16 more	94 min
Jun 5, 4:50 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Charles Mix, Clay and 19 more	115 min
Jun 5, 5:56 PM CDT	Severe Thunderstorm Warning	FSD	Miner	34 min
Jun 5, 6:15 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Moody	30 min
Jun 5, 6:42 PM CDT	Severe Thunderstorm Warning	FSD	Miner	33 min
Jun 5, 6:49 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	26 min
Jun 6, 2:31 PM CDT	Mesoscale Discussion	SPC	Brookings, Moody	119 min
Jun 6, 3:18 PM CDT	Mesoscale Discussion	SPC	Bennett, Butte, Custer, Fall River, Haakon, Harding and 7 more	117 min
Jun 7, 9:41 PM CDT	Severe Thunderstorm Warning	ABR	Clark	49 min
Jun 7, 9:46 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brookings, Clark, Codington, Davison and 11 more	119 min
Jun 7, 9:48 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Day	42 min
Jun 7, 10:03 PM CDT	Severe Thunderstorm Warning	ABR	Spink	27 min
Jun 7, 10:25 PM CDT	Severe Thunderstorm Watch	SPC	Codington, Deuel, Grant, Hamlin	6 hr
Jun 7, 10:27 PM CDT	Severe Thunderstorm Warning	ABR	Clark	48 min
Jun 8, 3:27 AM CDT	Severe Thunderstorm Warning	UNR	Todd	63 min
Jun 8, 5:00 PM CDT	Severe Thunderstorm Watch	SPC	Union	6 hr
Jun 8, 6:40 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	35 min
Jun 8, 6:52 PM CDT	Severe Thunderstorm Warning	UNR	Todd	53 min
Jun 8, 7:34 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	26 min
Jun 8, 8:01 PM CDT	Severe Thunderstorm Warning	UNR	Todd	44 min
Jun 8, 8:06 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	54 min
Jun 8, 8:20 PM CDT	Mesoscale Discussion	SPC	Gregory, Tripp	115 min
Jun 8, 8:51 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	54 min
Jun 8, 9:34 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	56 min
Jun 8, 11:22 PM CDT	Flash Flood Warning	UNR	Todd	6 hr
Jun 8, 11:26 PM CDT	Flash Flood Warning	UNR	Tripp	6 hr
Jun 8, 11:28 PM CDT	Flash Flood Warning	FSD	Gregory	3 hr
Jun 8, 11:58 PM CDT	Mesoscale Discussion	SPC	Gregory, Tripp	2 hr
Jun 10, 1:14 PM CDT	Mesoscale Discussion	SPC	Bennett, Butte, Custer, Fall River, Haakon, Jackson and 8 more	91 min
Jun 10, 1:30 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	60 min
Jun 10, 2:00 PM CDT	Tornado Watch	SPC	Bennett, Butte, Custer, Fall River, Haakon, Harding and 7 more	7 hr
Jun 10, 3:21 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	39 min
Jun 10, 3:54 PM CDT	Tornado Warning	UNR	Haakon	51 min
Jun 10, 4:05 PM CDT	Tornado Watch	SPC	Brule, Buffalo, Campbell, Corson, Dewey, Gregory and 11 more	5 hr
Jun 10, 4:45 PM CDT	Tornado Warning	UNR	Ziebach	60 min
Jun 10, 4:59 PM CDT	Mesoscale Discussion	SPC	Bennett, Butte, Custer, Fall River, Haakon, Harding and 7 more	91 min
Jun 10, 5:11 PM CDT	Severe Thunderstorm Warning	UNR		64 min
Jun 10, 5:26 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Stanley	64 min
Jun 10, 5:55 PM CDT	Tornado Warning	ABR	Stanley	35 min
Jun 10, 6:02 PM CDT	Severe Thunderstorm Warning	UNR	Bennett, Jackson	58 min
Jun 10, 6:26 PM CDT	Tornado Warning	ABR	Stanley	34 min
Jun 10, 6:50 PM CDT	Mesoscale Discussion	SPC	Brule, Buffalo, Campbell, Corson, Dewey, Gregory and 11 more	85 min
Jun 10, 6:57 PM CDT	Tornado Warning	ABR	Stanley	33 min
Jun 10, 7:10 PM CDT	Flash Flood Warning	ABR	Stanley	6 hr
Jun 10, 7:19 PM CDT	Severe Thunderstorm Warning	ABR	Sully	26 min
Jun 10, 7:34 PM CDT	Tornado Warning	ABR	Sully	26 min
Jun 10, 7:59 PM CDT	Severe Thunderstorm Warning	ABR	Sully	46 min
Jun 10, 8:19 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 29 more	86 min
Jun 10, 8:50 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 30 more	5 hr
Jun 10, 9:31 PM CDT	Severe Thunderstorm Warning	ABR	Faulk	44 min
Jun 10, 10:16 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	29 min
Jun 10, 10:58 PM CDT	Severe Thunderstorm Warning	FSD	Davison	32 min
Jun 10, 11:18 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	27 min
Jun 10, 11:40 PM CDT	Severe Thunderstorm Warning	FSD	Hanson, McCook	35 min
Jun 10, 11:43 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 30 more	92 min
Jun 11, 1:28 AM CDT	Mesoscale Discussion	SPC	Clay, Lincoln, Union	62 min
Jun 11, 12:09 PM CDT	Mesoscale Discussion	SPC	Brown, Campbell, Corson, Dewey, Edmunds, Faulk and 4 more	2 hr
Jun 12, 5:35 PM CDT	Mesoscale Discussion	SPC	Brown, Campbell, Codington, Day, Dewey, Edmunds and 13 more	2 hr
Jun 12, 6:06 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	24 min
Jun 12, 6:32 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Edmunds	43 min
Jun 12, 7:10 PM CDT	Severe Thunderstorm Warning	ABR	Brown	50 min
Jun 12, 8:45 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Hamlin	75 min
Jun 12, 9:33 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	27 min
Jun 13, 12:41 AM CDT	Severe Thunderstorm Warning	FSD	Sanborn	34 min
Jun 13, 5:34 PM CDT	Mesoscale Discussion	SPC	Brown, Clark, Codington, Day, Grant, Marshall and 2 more	116 min
Jun 13, 8:04 PM CDT	Severe Thunderstorm Warning	FSD	Beadle, Jerauld	26 min
Jun 13, 8:31 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld	29 min
Jun 13, 9:32 PM CDT	Severe Thunderstorm Warning	ABR	Hyde	13 min
Jun 13, 10:23 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld	37 min
Jun 13, 11:18 PM CDT	Mesoscale Discussion	SPC	Clay, Lincoln, McCook, Minnehaha, Turner, Union and 1 more	2 hr
Jun 15, 12:44 PM CDT	Severe Thunderstorm Warning	ABR	Codington	31 min
Jun 15, 1:17 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 23 more	118 min
Jun 15, 3:35 PM CDT	Tornado Watch	SPC	Bon Homme, Brookings, Clay, Davison, Deuel, Hamlin and 13 more	6 hr
Jun 15, 3:48 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	27 min
Jun 15, 3:53 PM CDT	Tornado Warning	FSD	Beadle	37 min
Jun 15, 4:09 PM CDT	Severe Thunderstorm Warning	ABR	Clark	51 min
Jun 15, 4:22 PM CDT	Tornado Warning	FSD	Kingsbury	23 min
Jun 15, 4:44 PM CDT	Tornado Warning	FSD	Kingsbury	46 min
Jun 15, 7:07 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Brookings, Clay, Hamlin, Hanson, Hutchinson and 10 more	53 min
Jun 15, 7:52 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	38 min
Jun 15, 8:25 PM CDT	Tornado Warning	FSD	Brookings	50 min
Jun 15, 9:15 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Brookings, Clay, Hanson, Hutchinson, Lake and 7 more	60 min
Jun 16, 2:18 AM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Hutchinson, Lincoln, McCook, Minnehaha and 3 more	57 min
Jun 16, 4:50 AM CDT	Flash Flood Warning	FSD	Minnehaha	55 min
Jun 16, 5:44 AM CDT	Flash Flood Warning	FSD	Minnehaha	46 min
Jun 16, 6:29 AM CDT	Flash Flood Warning	FSD	Minnehaha	2 hr
Jun 16, 10:37 AM CDT	Flash Flood Warning	FSD	Union	113 min
Jun 20, 4:11 PM CDT	Severe Thunderstorm Warning	UNR	Custer	49 min
Jun 20, 4:39 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	66 min
Jun 20, 5:13 PM CDT	Mesoscale Discussion	SPC	Custer, Fall River, Oglala Lakota	3 hr
Jun 20, 6:41 PM CDT	Severe Thunderstorm Warning	UNR		49 min
Jun 22, 2:26 PM CDT	Mesoscale Discussion	SPC	Brown, McPherson, Marshall, Roberts	94 min
Jun 23, 10:50 AM CDT	Severe Thunderstorm Watch	SPC	Campbell, McPherson	5 hr
Jun 23, 12:17 PM CDT	Mesoscale Discussion	SPC	Beadle, Brookings, Brown, Clark, Codington, Day and 12 more	88 min
Jun 23, 12:45 PM CDT	Severe Thunderstorm Watch	SPC	Brookings, Codington, Day, Deuel, Grant, Hamlin and 3 more	6 hr
Jun 23, 1:39 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	21 min
Jun 29, 3:31 PM CDT	Mesoscale Discussion	SPC	Bennett, Custer, Jackson, Jones, Lawrence, Mellette and 3 more	2 hr
Jun 29, 4:40 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington	6 hr
Jun 29, 6:54 PM CDT	Mesoscale Discussion	SPC	Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington	66 min
Jun 30, 3:30 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bennett, Brookings, Brule, Buffalo and 27 more	3 hr
Jun 30, 10:52 PM CDT	Severe Thunderstorm Warning	UNR	Butte	38 min
Jul 1, 2:45 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	30 min
Jul 1, 3:41 PM CDT	Flash Flood Warning	UNR	Lawrence	3 hr
Jul 1, 7:42 PM CDT	Flash Flood Warning	UNR	Lawrence	3 hr
Jul 2, 5:17 PM CDT	Severe Thunderstorm Warning	UNR	Custer	28 min
Jul 3, 1:43 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	47 min
Jul 3, 2:10 PM CDT	Mesoscale Discussion	SPC	Brown, Day, Grant, McPherson, Marshall, Roberts	3 hr
Jul 3, 2:23 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	52 min
Jul 3, 3:00 PM CDT	Flash Flood Warning	UNR	Pennington	3 hr
Jul 3, 3:13 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	47 min
Jul 3, 3:29 PM CDT	Severe Thunderstorm Warning	UNR	Custer	46 min
Jul 3, 3:50 PM CDT	Mesoscale Discussion	SPC	Bennett, Jackson, Mellette, Oglala Lakota, Todd, Tripp	115 min
Jul 3, 3:59 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	61 min
Jul 3, 4:30 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Mellette, Todd, Tripp	7 hr
Jul 3, 4:32 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	58 min
Jul 3, 5:31 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	44 min
Jul 3, 6:47 PM CDT	Severe Thunderstorm Warning	FSD	Miner, Sanborn	28 min
Jul 3, 6:55 PM CDT	Severe Thunderstorm Watch	SPC	Bon Homme, Charles Mix, Douglas, Gregory, Hutchinson, Turner and 1 more	7 hr
Jul 3, 7:16 PM CDT	Severe Thunderstorm Warning	FSD	Hanson, Miner	29 min
Jul 3, 7:45 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	30 min
Jul 3, 7:49 PM CDT	Severe Thunderstorm Warning	FSD	Miner	26 min
Jul 3, 7:49 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	41 min
Jul 3, 8:13 PM CDT	Severe Thunderstorm Warning	FSD	Moody	47 min
Jul 3, 8:15 PM CDT	Severe Thunderstorm Warning	FSD	Hanson, McCook	45 min
Jul 3, 8:29 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	46 min
Jul 3, 8:33 PM CDT	Severe Thunderstorm Warning	FSD	Miner	27 min
Jul 3, 8:58 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme, Lake, Yankton	47 min
Jul 3, 8:59 PM CDT	Severe Thunderstorm Warning	FSD	Moody	46 min
Jul 3, 9:01 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	44 min
Jul 3, 9:30 PM CDT	Severe Thunderstorm Warning	FSD	McCook	30 min
Jul 3, 9:37 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	38 min
Jul 3, 9:43 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	47 min
Jul 3, 9:46 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	44 min
Jul 3, 10:06 PM CDT	Tornado Warning	FSD	Yankton	24 min
Jul 3, 10:16 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	29 min
Jul 3, 10:48 PM CDT	Flash Flood Warning	FSD	Bon Homme	87 min
Jul 4, 3:00 PM CDT	Severe Thunderstorm Warning	UNR	Meade	60 min
Jul 4, 4:35 PM CDT	Severe Thunderstorm Warning	UNR	Custer	40 min
Jul 4, 5:34 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	41 min
Jul 4, 7:30 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	45 min
Jul 7, 8:20 PM CDT	Mesoscale Discussion	SPC	Butte, Harding, Meade, Perkins	85 min
Jul 7, 9:10 PM CDT	Severe Thunderstorm Watch	SPC	Butte, Harding, Meade, Perkins	5 hr
Jul 8, 1:34 AM CDT	Mesoscale Discussion	SPC	Corson	86 min
Jul 8, 3:18 PM CDT	Mesoscale Discussion	SPC	Fall River	117 min
Jul 8, 3:40 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Custer, Fall River, Jackson, Oglala Lakota	6 hr
Jul 8, 6:35 PM CDT	Mesoscale Discussion	SPC	Bennett, Jackson	115 min
Jul 9, 7:29 PM CDT	Mesoscale Discussion	SPC	Butte, Corson, Dewey, Haakon, Harding, Meade and 3 more	2 hr
Jul 9, 9:16 PM CDT	Severe Thunderstorm Warning	UNR	Todd	59 min
Jul 9, 9:23 PM CDT	Severe Thunderstorm Warning	UNR	Butte	37 min
Jul 10, 12:02 PM CDT	Mesoscale Discussion	SPC	Bennett, Corson, Dewey, Haakon, Jackson, Oglala Lakota and 6 more	118 min
Jul 10, 12:25 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Corson, Dewey, Haakon, Jackson, Jones and 10 more	7 hr
Jul 10, 3:16 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	29 min
Jul 10, 3:20 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	40 min
Jul 10, 3:35 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brookings, Brown, Brule, Buffalo and 26 more	85 min
Jul 10, 3:39 PM CDT	Mesoscale Discussion	SPC	Harding	2 hr
Jul 10, 3:49 PM CDT	Severe Thunderstorm Warning	ABR	Jones	41 min
Jul 10, 3:56 PM CDT	Mesoscale Discussion	SPC	Harding	2 hr
Jul 10, 4:31 PM CDT	Severe Thunderstorm Warning	ABR	Jones	29 min
Jul 10, 4:55 PM CDT	Severe Thunderstorm Warning	ABR	Lyman, Stanley	35 min
Jul 10, 5:10 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brown, Brule, Buffalo, Clark and 18 more	2 hr
Jul 10, 5:25 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Beadle, Brookings, Brown, Brule, Buffalo and 30 more	7 hr
Jul 10, 5:26 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	49 min
Jul 10, 5:37 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	38 min
Jul 10, 6:17 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Lyman	43 min
Jul 10, 7:56 PM CDT	Mesoscale Discussion	SPC	Harding	94 min
Jul 10, 8:51 PM CDT	Mesoscale Discussion	SPC	Marshall	54 min
Jul 10, 9:02 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brule, Buffalo, Clark, Davison and 12 more	118 min
Jul 10, 9:33 PM CDT	Severe Thunderstorm Warning	ABR	Hand	42 min
Jul 10, 10:00 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	45 min
Jul 10, 11:18 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld	27 min
Jul 10, 11:19 PM CDT	Mesoscale Discussion	SPC	Aurora, Brookings, Clark, Codington, Davison, Day and 11 more	116 min
Jul 11, 12:10 AM CDT	Severe Thunderstorm Warning	FSD	Miner, Sanborn	35 min
Jul 11, 12:51 AM CDT	Severe Thunderstorm Warning	ABR	Hand	39 min
Jul 11, 12:48 PM CDT	Mesoscale Discussion	SPC	Harding, Perkins	117 min
Jul 11, 1:43 PM CDT	Mesoscale Discussion	SPC	Bennett, Butte, Custer, Fall River, Haakon, Jackson and 5 more	2 hr
Jul 11, 6:19 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	41 min
Jul 11, 6:23 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	67 min
Jul 11, 6:34 PM CDT	Mesoscale Discussion	SPC	Corson, Dewey, Harding, Perkins, Ziebach	86 min
Jul 11, 6:53 PM CDT	Severe Thunderstorm Warning	UNR	Meade	52 min
Jul 11, 6:56 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	34 min
Jul 11, 7:20 PM CDT	Severe Thunderstorm Watch	SPC	Butte, Corson, Dewey, Harding, Meade, Perkins and 2 more	8 hr
Jul 11, 7:25 PM CDT	Severe Thunderstorm Warning	UNR		50 min
Jul 11, 7:29 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	46 min
Jul 11, 7:48 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	57 min
Jul 11, 8:30 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	45 min
Jul 11, 9:24 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	66 min
Jul 11, 9:54 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brule, Buffalo, Charles Mix, Davison and 12 more	3 hr
Jul 11, 10:25 PM CDT	Severe Thunderstorm Warning	UNR	Harding	50 min
Jul 11, 10:59 PM CDT	Severe Thunderstorm Warning	UNR	Perkins	46 min
Jul 11, 11:04 PM CDT	Severe Thunderstorm Warning	ABR	Hand	26 min
Jul 11, 11:31 PM CDT	Severe Thunderstorm Warning	ABR	Hand	29 min
Jul 11, 11:34 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Jerauld	26 min
Jul 11, 11:34 PM CDT	Mesoscale Discussion	SPC	Brown, Campbell, Corson, Day, Edmunds, McPherson and 3 more	116 min
Jul 11, 11:50 PM CDT	Severe Thunderstorm Watch	SPC	Campbell, McPherson	6 hr
Jul 11, 11:59 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Jerauld	31 min
Jul 12, 12:17 AM CDT	Severe Thunderstorm Warning	FSD	Sanborn	43 min
Jul 12, 12:30 AM CDT	Severe Thunderstorm Warning	FSD	Aurora	30 min
Jul 12, 12:54 AM CDT	Severe Thunderstorm Warning	FSD	Miner	51 min
Jul 12, 1:07 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	53 min
Jul 12, 1:29 AM CDT	Mesoscale Discussion	SPC	Brown, Campbell, McPherson, Marshall	91 min
Jul 12, 2:00 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	30 min
Jul 12, 2:42 AM CDT	Severe Thunderstorm Warning	ABR	Edmunds	33 min
Jul 12, 3:13 AM CDT	Mesoscale Discussion	SPC	Brown, Campbell, McPherson	92 min
Jul 12, 5:57 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	48 min
Jul 12, 8:03 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	42 min
Jul 12, 8:53 AM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brookings, Brown, Brule, Buffalo and 30 more	2 hr
Jul 12, 9:16 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	29 min
Jul 12, 9:22 AM CDT	Severe Thunderstorm Warning	ABR	Spink	38 min
Jul 12, 9:30 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	15 min
Jul 12, 10:05 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	25 min
Jul 12, 10:19 AM CDT	Flash Flood Warning	ABR	Faulk	56 min
Jul 12, 10:29 AM CDT	Severe Thunderstorm Warning	ABR	Faulk, Spink	46 min
Jul 12, 10:55 AM CDT	Severe Thunderstorm Watch	SPC	Beadle, Brookings, Clark, Codington, Day, Deuel and 4 more	5 hr
Jul 12, 12:31 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	29 min
Jul 12, 1:17 PM CDT	Severe Thunderstorm Warning	FSD	Brule	28 min
Jul 12, 2:04 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brule, Buffalo, Charles Mix, Davison and 12 more	116 min
Jul 12, 2:26 PM CDT	Severe Thunderstorm Warning	FSD	Brule	34 min
Jul 12, 2:57 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	33 min
Jul 12, 2:58 PM CDT	Severe Thunderstorm Warning	FSD	Brule	32 min
Jul 12, 3:25 PM CDT	Tornado Watch	SPC	Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 10 more	6 hr
Jul 12, 3:29 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	31 min
Jul 12, 3:35 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	25 min
Jul 12, 4:00 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Gregory	30 min
Jul 12, 4:03 PM CDT	Tornado Warning	FSD	Gregory	27 min
Jul 12, 4:30 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Gregory	30 min
Jul 12, 5:12 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	33 min
Jul 12, 6:20 PM CDT	Tornado Watch	SPC	Bon Homme, Clay, Hanson, Hutchinson, Lincoln, McCook and 4 more	7 hr
Jul 12, 6:38 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	22 min
Jul 12, 7:00 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	45 min
Jul 12, 8:47 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	43 min
Jul 12, 9:19 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brookings, Brown, Buffalo, Clark and 27 more	116 min
Jul 12, 9:27 PM CDT	Severe Thunderstorm Warning	ABR	Deuel	48 min
Jul 12, 9:28 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	32 min
Jul 12, 9:49 PM CDT	Severe Thunderstorm Warning	FSD	Moody	56 min
Jul 12, 9:50 PM CDT	Severe Thunderstorm Watch	SPC	Brookings, Clark, Codington, Day, Deuel, Grant and 9 more	6 hr
Jul 12, 9:59 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	31 min
Jul 12, 10:43 PM CDT	Severe Thunderstorm Warning	FSD	Moody	32 min
Jul 12, 11:30 PM CDT	Severe Thunderstorm Warning	FSD	Lake	30 min
Jul 12, 11:52 PM CDT	Mesoscale Discussion	SPC	Clay, Lincoln, McCook, Minnehaha, Turner, Union and 1 more	53 min
Jul 13, 9:43 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	47 min
Jul 13, 9:51 PM CDT	Mesoscale Discussion	SPC	Bennett, Custer, Fall River, Haakon, Jackson, Lawrence and 4 more	84 min
Jul 13, 10:19 PM CDT	Severe Thunderstorm Warning	UNR		41 min
Jul 13, 11:52 PM CDT	Mesoscale Discussion	SPC	Gregory, Todd	83 min
Jul 14, 3:28 PM CDT	Severe Thunderstorm Warning	UNR	Custer, Pennington	62 min
Jul 14, 4:28 PM CDT	Severe Thunderstorm Warning	UNR	Custer	47 min
Jul 14, 4:53 PM CDT	Mesoscale Discussion	SPC	Bennett, Butte, Custer, Fall River, Haakon, Hughes and 9 more	2 hr
Jul 14, 5:35 PM CDT	Severe Thunderstorm Watch	SPC	Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more	5 hr
Jul 14, 7:46 PM CDT	Severe Thunderstorm Warning	UNR	Harding	59 min
Jul 14, 7:49 PM CDT	Mesoscale Discussion	SPC	Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more	86 min
Jul 14, 8:40 PM CDT	Severe Thunderstorm Warning	UNR	Harding	50 min
Jul 14, 8:45 PM CDT	Severe Thunderstorm Warning	UNR	Butte	75 min
Jul 14, 9:22 PM CDT	Tornado Warning	UNR	Butte	53 min
Jul 14, 9:46 PM CDT	Severe Thunderstorm Warning	UNR	Harding	59 min
Jul 14, 9:54 PM CDT	Tornado Warning	UNR	Butte	51 min
Jul 14, 10:07 PM CDT	Mesoscale Discussion	SPC	Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more	53 min
Jul 14, 10:38 PM CDT	Severe Thunderstorm Warning	UNR	Meade	67 min
Jul 14, 10:40 PM CDT	Severe Thunderstorm Warning	UNR	Harding	65 min
Jul 15, 7:25 AM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	35 min
Jul 15, 7:32 AM CDT	Severe Thunderstorm Warning	ABR	Hyde	43 min
Jul 15, 8:12 AM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Lyman	63 min
Jul 15, 8:41 AM CDT	Severe Thunderstorm Warning	FSD	Miner, Sanborn	34 min
Jul 15, 9:07 AM CDT	Severe Thunderstorm Warning	FSD	Hanson	23 min
Jul 15, 9:28 AM CDT	Severe Thunderstorm Warning	FSD	Hanson	32 min
Jul 15, 9:32 AM CDT	Mesoscale Discussion	SPC	Clay, Hanson, Hutchinson, Lincoln, McCook, Minnehaha and 3 more	118 min
Jul 15, 9:38 AM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	37 min
Jul 15, 10:15 AM CDT	Severe Thunderstorm Warning	FSD	Yankton	30 min
Jul 15, 10:47 AM CDT	Severe Thunderstorm Warning	FSD	Yankton	28 min
Jul 15, 11:55 AM CDT	Mesoscale Discussion	SPC	Bon Homme, Charles Mix, Clay, Davison, Douglas, Hutchinson and 2 more	2 hr
Jul 15, 2:03 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brule, Buffalo, Charles Mix, Davison and 7 more	2 hr
Jul 15, 3:00 PM CDT	Tornado Watch	SPC	Bon Homme, Charles Mix, Clay, Douglas, Hutchinson, Lincoln and 3 more	6 hr
Jul 15, 5:19 PM CDT	Tornado Warning	FSD	Charles Mix	26 min
Jul 15, 5:41 PM CDT	Mesoscale Discussion	SPC	Brookings, Clark, Codington, Day, Deuel, Grant and 10 more	94 min
Jul 15, 5:45 PM CDT	Tornado Warning	FSD	Charles Mix	30 min
Jul 15, 6:00 PM CDT	Severe Thunderstorm Watch	SPC	Clark, Codington, Day, Deuel, Grant, Hamlin and 2 more	5 hr
Jul 15, 7:36 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	24 min
Jul 15, 7:43 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	47 min
Jul 15, 7:53 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Charles Mix, Clay, Douglas, Hutchinson, Lincoln and 3 more	67 min
Jul 15, 8:29 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	31 min
Jul 15, 9:16 PM CDT	Mesoscale Discussion	SPC	Clark, Codington, Day, Deuel, Grant, Hamlin and 2 more	89 min
Jul 18, 6:13 PM CDT	Mesoscale Discussion	SPC	Brule, Buffalo, Dewey, Gregory, Hughes, Hyde and 8 more	2 hr
Jul 18, 8:00 PM CDT	Tornado Watch	SPC	Brown, Campbell, Clark, Codington, Day, Deuel and 12 more	5 hr
Jul 18, 8:53 PM CDT	Mesoscale Discussion	SPC	Brule, Buffalo, Dewey, Gregory, Hughes, Hyde and 8 more	2 hr
Jul 18, 10:43 PM CDT	Mesoscale Discussion	SPC	Brule, Buffalo, Dewey, Gregory, Hughes, Hyde and 8 more	62 min
Jul 19, 3:57 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	48 min
Jul 19, 4:09 PM CDT	Mesoscale Discussion	SPC	Bennett, Custer, Fall River, Lawrence, Oglala Lakota, Pennington	2 hr
Jul 19, 7:19 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	41 min
Jul 20, 2:16 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brule, Buffalo, Charles Mix and 19 more	119 min
Jul 20, 2:40 PM CDT	Tornado Watch	SPC	Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 20 more	6 hr
Jul 20, 3:28 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Harding, Perkins, Potter and 2 more	2 hr
Jul 20, 3:55 PM CDT	Severe Thunderstorm Watch	SPC	Campbell, Corson, Dewey, Harding, McPherson, Perkins and 3 more	6 hr
Jul 20, 6:02 PM CDT	Severe Thunderstorm Warning	FSD	Davison	28 min
Jul 20, 6:21 PM CDT	Severe Thunderstorm Warning	UNR	Meade	54 min
Jul 20, 6:25 PM CDT	Severe Thunderstorm Warning	FSD	Douglas	35 min
Jul 20, 6:28 PM CDT	Severe Thunderstorm Warning	FSD	Davison	32 min
Jul 20, 6:30 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brookings, Charles Mix, Clay, Davison and 14 more	90 min
Jul 20, 6:41 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	34 min
Jul 20, 6:58 PM CDT	Severe Thunderstorm Warning	FSD	Davison, Douglas	32 min
Jul 20, 7:14 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	31 min
Jul 20, 7:20 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Edmunds, McPherson, Perkins and 3 more	85 min
Jul 20, 7:29 PM CDT	Severe Thunderstorm Warning	FSD	Davison, Douglas, Hutchinson	31 min
Jul 20, 7:33 PM CDT	Severe Thunderstorm Warning	FSD	McCook, Miner	42 min
Jul 20, 8:10 PM CDT	Severe Thunderstorm Warning	FSD	Lake	35 min
Jul 20, 8:27 PM CDT	Severe Thunderstorm Warning	FSD	Moody	33 min
Jul 20, 8:31 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Potter, Walworth	44 min
Jul 20, 8:59 PM CDT	Severe Thunderstorm Warning	FSD	Moody	31 min
Jul 20, 9:00 PM CDT	Severe Thunderstorm Watch	SPC	Beadle, Brookings, Brown, Clark, Codington, Day and 18 more	4 hr
Jul 20, 9:08 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	67 min
Jul 20, 9:13 PM CDT	Severe Thunderstorm Warning	ABR	Walworth	32 min
Jul 20, 9:44 PM CDT	Severe Thunderstorm Warning	ABR	Faulk, Potter	46 min
Jul 20, 9:58 PM CDT	Severe Thunderstorm Warning	ABR	Hyde, Sully	32 min
Jul 20, 10:10 PM CDT	Severe Thunderstorm Warning	ABR	Deuel	50 min
Jul 20, 10:36 PM CDT	Severe Thunderstorm Warning	ABR	Hughes	24 min
Jul 20, 11:03 PM CDT	Severe Thunderstorm Warning	ABR	Brown	27 min
Jul 20, 11:28 PM CDT	Severe Thunderstorm Warning	ABR	Brown	47 min
Jul 20, 11:57 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Day	33 min
Jul 21, 1:30 PM CDT	Mesoscale Discussion	SPC	Beadle, Brookings, Brown, Clark, Codington, Day and 12 more	2 hr
Jul 21, 1:50 PM CDT	Severe Thunderstorm Watch	SPC	Beadle, Brookings, Brown, Clark, Codington, Day and 7 more	5 hr
Jul 21, 2:52 PM CDT	Severe Thunderstorm Warning	ABR	Marshall	23 min
Jul 21, 3:17 PM CDT	Severe Thunderstorm Warning	ABR	Brown	28 min
Jul 21, 3:43 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 15 more	92 min
Jul 21, 3:45 PM CDT	Severe Thunderstorm Warning	ABR	Brown, Day	60 min
Jul 21, 4:01 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	29 min
Jul 21, 4:34 PM CDT	Severe Thunderstorm Warning	FSD	Davison	26 min
Jul 21, 4:57 PM CDT	Severe Thunderstorm Warning	FSD	Hanson	33 min
Jul 21, 5:01 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix	44 min
Jul 21, 5:27 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	33 min
Jul 21, 5:31 PM CDT	Severe Thunderstorm Warning	ABR	Clark	29 min
Jul 21, 5:38 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	37 min
Jul 21, 5:40 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Deuel, Hamlin	50 min
Jul 21, 5:42 PM CDT	Severe Thunderstorm Warning	FSD	Miner	33 min
Jul 21, 5:45 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	45 min
Jul 21, 6:02 PM CDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brookings, Charles Mix, Clark, Clay and 20 more	118 min
Jul 21, 6:23 PM CDT	Severe Thunderstorm Warning	FSD	Yankton	37 min
Jul 21, 6:27 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	33 min
Jul 26, 6:08 PM CDT	Mesoscale Discussion	SPC	Butte, Harding, Lawrence, Meade, Perkins	2 hr
Jul 27, 2:27 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Haakon, Jackson, Jones and 8 more	2 hr
Jul 27, 5:32 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	58 min
Jul 27, 6:35 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	40 min
Jul 27, 7:08 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo	37 min
Jul 27, 7:48 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Lyman	42 min
Jul 27, 9:58 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	32 min
Jul 29, 3:23 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	52 min
Jul 29, 4:09 PM CDT	Severe Thunderstorm Warning	UNR		51 min
Jul 29, 4:20 PM CDT	Mesoscale Discussion	SPC	Bennett, Butte, Custer, Dewey, Fall River, Haakon and 11 more	25 min
Jul 29, 4:35 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Brule, Buffalo, Butte, Custer, Fall River and 17 more	5 hr
Jul 29, 4:58 PM CDT	Severe Thunderstorm Warning	UNR		47 min
Jul 29, 5:07 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	38 min
Jul 29, 5:30 PM CDT	Mesoscale Discussion	SPC	Bennett, Brule, Buffalo, Butte, Custer, Fall River and 17 more	30 min
Jul 29, 5:40 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence, Pennington	50 min
Jul 29, 5:52 PM CDT	Severe Thunderstorm Warning	UNR	Custer	38 min
Jul 29, 5:57 PM CDT	Severe Thunderstorm Warning	UNR	Meade	48 min
Jul 29, 7:16 PM CDT	Mesoscale Discussion	SPC	Bennett, Brule, Buffalo, Butte, Custer, Fall River and 17 more	59 min
Jul 29, 8:54 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	51 min
Jul 29, 9:16 PM CDT	Mesoscale Discussion	SPC	Bennett, Charles Mix, Gregory, Mellette, Todd, Tripp	29 min
Jul 31, 12:10 PM CDT	Mesoscale Discussion	SPC	Codington, Day, Deuel, Grant, Marshall, Roberts	3 hr
Jul 31, 3:00 PM CDT	Tornado Watch	SPC	Brookings, Clark, Codington, Day, Deuel, Grant and 13 more	7 hr
Jul 31, 4:43 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Hutchinson, Lincoln, Turner, Union and 1 more	62 min
Jul 31, 6:28 PM CDT	Severe Thunderstorm Warning	FSD	McCook	32 min
Jul 31, 6:54 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	36 min
Jul 31, 7:10 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	35 min
Jul 31, 7:19 PM CDT	Severe Thunderstorm Warning	FSD	Turner	26 min
Jul 31, 7:29 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln	46 min
Jul 31, 7:43 PM CDT	Severe Thunderstorm Warning	FSD	Turner	32 min
Jul 31, 8:16 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Turner	44 min
Jul 31, 8:19 PM CDT	Mesoscale Discussion	SPC	Minnehaha	56 min
Jul 31, 8:26 PM CDT	Tornado Warning	FSD	Lincoln, Turner	34 min
Jul 31, 9:01 PM CDT	Tornado Warning	FSD	Lincoln, Turner	44 min
Jul 31, 9:28 PM CDT	Tornado Warning	FSD	Clay, Union	47 min
Jul 31, 9:45 PM CDT	Severe Thunderstorm Watch	SPC	Lincoln, Union	5 hr
Jul 31, 10:13 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	32 min
Jul 31, 10:27 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Charles Mix, Douglas, Gregory, Hutchinson, Todd and 3 more	93 min
Jul 31, 10:46 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	29 min
Jul 31, 11:15 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	30 min
Aug 1, 1:48 PM CDT	Mesoscale Discussion	SPC	Beadle, Bon Homme, Brookings, Brown, Clark, Clay and 23 more	117 min
Aug 1, 3:15 PM CDT	Tornado Watch	SPC	Brookings, Codington, Day, Deuel, Grant, Hamlin and 5 more	7 hr
Aug 1, 6:35 PM CDT	Severe Thunderstorm Watch	SPC	Brown, Campbell, Corson, Dewey, Edmunds, Faulk and 4 more	3 hr
Aug 1, 6:44 PM CDT	Severe Thunderstorm Warning	ABR	Corson	61 min
Aug 1, 7:22 PM CDT	Mesoscale Discussion	SPC	Beadle, Brookings, Brown, Campbell, Clark, Codington and 17 more	53 min
Aug 1, 7:42 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	63 min
Aug 1, 7:45 PM CDT	Tornado Watch	SPC	Beadle, Brookings, Brown, Buffalo, Campbell, Clark and 26 more	6 hr
Aug 1, 8:43 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	47 min
Aug 1, 9:15 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	45 min
Aug 1, 9:57 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	48 min
Aug 1, 10:00 PM CDT	Mesoscale Discussion	SPC	Beadle, Buffalo, Campbell, Edmunds, Faulk, Hand and 7 more	60 min
Aug 1, 10:35 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 6 more	5 hr
Aug 1, 10:41 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	34 min
Aug 1, 11:12 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Hand, Hyde	33 min
Aug 1, 11:17 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	58 min
Aug 1, 11:19 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	41 min
Aug 1, 11:29 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brule, Buffalo, Charles Mix and 19 more	61 min
Aug 1, 11:35 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld	40 min
Aug 1, 11:42 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Hand	18 min
Aug 1, 11:51 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Spink	54 min
Aug 1, 11:57 PM CDT	Severe Thunderstorm Warning	FSD	Sanborn	48 min
Aug 1, 11:59 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	31 min
Aug 2, 12:05 AM CDT	Severe Thunderstorm Warning	FSD	Aurora, Brule	55 min
Aug 2, 12:11 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	49 min
Aug 2, 12:16 AM CDT	Severe Thunderstorm Warning	FSD	Jerauld	29 min
Aug 2, 12:20 AM CDT	Severe Thunderstorm Watch	SPC	Lake, Lincoln, Minnehaha, Moody, Union	4 hr
Aug 2, 12:23 AM CDT	Severe Thunderstorm Warning	FSD	Miner	37 min
Aug 2, 12:39 AM CDT	Severe Thunderstorm Warning	FSD	Davison, Hanson	36 min
Aug 2, 12:56 AM CDT	Severe Thunderstorm Warning	FSD	Lake	34 min
Aug 2, 1:00 AM CDT	Severe Thunderstorm Warning	FSD	Aurora, Douglas, Miner	30 min
Aug 2, 1:11 AM CDT	Severe Thunderstorm Warning	FSD	McCook, Minnehaha	49 min
Aug 2, 1:15 AM CDT	Severe Thunderstorm Warning	FSD	Davison, Hanson, Hutchinson	45 min
Aug 2, 1:30 AM CDT	Severe Thunderstorm Warning	FSD	Douglas	30 min
Aug 2, 1:51 AM CDT	Severe Thunderstorm Warning	FSD	Turner	39 min
Aug 2, 1:57 AM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	33 min
Aug 2, 2:27 AM CDT	Severe Thunderstorm Warning	FSD	Lincoln	33 min
Aug 2, 3:02 AM CDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Lincoln, Turner, Union, Yankton	58 min
Aug 2, 5:53 AM CDT	Severe Thunderstorm Warning	FSD	Beadle	37 min
Aug 2, 6:17 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	28 min
Aug 2, 7:40 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	35 min
Aug 2, 7:55 AM CDT	Severe Thunderstorm Warning	FSD	Brookings	35 min
Aug 2, 3:12 PM CDT	Mesoscale Discussion	SPC	Beadle, Brookings, Clark, Deuel, Hamlin, Jerauld and 7 more	2 hr
Aug 2, 3:13 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	32 min
Aug 2, 3:33 PM CDT	Severe Thunderstorm Warning	FSD	Kingsbury	42 min
Aug 2, 3:50 PM CDT	Severe Thunderstorm Watch	SPC	Brookings, Davison, Hanson, Kingsbury, Lake, McCook and 4 more	5 hr
Aug 2, 4:23 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Charles Mix, Clay, Douglas, Gregory, Hutchinson and 5 more	37 min
Aug 2, 6:04 PM CDT	Severe Thunderstorm Warning	UNR	Custer	56 min
Aug 2, 6:15 PM CDT	Severe Thunderstorm Warning	FSD	Gregory	30 min
Aug 2, 6:30 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Bennett, Bon Homme, Brule, Buffalo, Charles Mix and 17 more	6 hr
Aug 2, 6:55 PM CDT	Severe Thunderstorm Warning	UNR	Custer	50 min
Aug 2, 7:18 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	57 min
Aug 2, 7:43 PM CDT	Severe Thunderstorm Warning	UNR		62 min
Aug 2, 7:47 PM CDT	Mesoscale Discussion	SPC	Aurora, Bennett, Bon Homme, Brule, Buffalo, Charles Mix and 19 more	58 min
Aug 2, 8:08 PM CDT	Severe Thunderstorm Warning	FSD	Brule	37 min
Aug 2, 8:11 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Jerauld	34 min
Aug 2, 8:27 PM CDT	Tornado Warning	UNR		48 min
Aug 2, 8:38 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Lyman	67 min
Aug 2, 8:45 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Brule	45 min
Aug 2, 9:07 PM CDT	Mesoscale Discussion	SPC	Butte, Harding, Lawrence, Meade	53 min
Aug 2, 9:10 PM CDT	Tornado Warning	UNR		50 min
Aug 2, 9:39 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Douglas	36 min
Aug 2, 10:28 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	47 min
Aug 2, 11:34 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	56 min
Aug 3, 1:18 AM CDT	Severe Thunderstorm Warning	UNR	Butte, Harding	72 min
Aug 3, 2:02 AM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brule, Buffalo, Charles Mix and 17 more	118 min
Aug 3, 2:24 AM CDT	Severe Thunderstorm Warning	UNR	Butte, Harding, Meade, Perkins	51 min
Aug 3, 2:30 AM CDT	Mesoscale Discussion	SPC	Haakon, Hughes, Jones, Meade, Stanley, Ziebach	2 hr
Aug 3, 3:00 AM CDT	Severe Thunderstorm Watch	SPC	Buffalo, Haakon, Hughes, Hyde, Jones, Lyman and 4 more	5 hr
Aug 3, 3:13 AM CDT	Severe Thunderstorm Warning	UNR	Meade, Perkins	62 min
Aug 3, 3:59 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	61 min
Aug 3, 4:23 AM CDT	Severe Thunderstorm Warning	UNR	Haakon	82 min
Aug 3, 4:44 AM CDT	Severe Thunderstorm Warning	UNR	Ziebach	61 min
Aug 3, 5:00 AM CDT	Severe Thunderstorm Warning	ABR	Dewey, Stanley	45 min
Aug 3, 5:04 AM CDT	Mesoscale Discussion	SPC	Buffalo, Haakon, Hughes, Hyde, Jones, Lyman and 2 more	116 min
Aug 3, 5:43 AM CDT	Severe Thunderstorm Warning	ABR	Dewey, Stanley, Sully	62 min
Aug 3, 6:02 AM CDT	Severe Thunderstorm Warning	ABR	Dewey, Hughes, Stanley, Sully	58 min
Aug 3, 6:59 AM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	46 min
Aug 3, 7:19 AM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	26 min
Aug 3, 7:21 AM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brule, Buffalo, Davison, Douglas and 17 more	54 min
Aug 3, 7:36 AM CDT	Severe Thunderstorm Warning	ABR	Hyde	24 min
Aug 3, 8:00 AM CDT	Severe Thunderstorm Watch	SPC	Aurora, Beadle, Brule, Buffalo, Davison, Douglas and 14 more	5 hr
Aug 3, 8:02 AM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Hand, Hyde	58 min
Aug 3, 8:02 AM CDT	Severe Thunderstorm Warning	FSD	Brule	28 min
Aug 3, 8:28 AM CDT	Severe Thunderstorm Warning	FSD	Brule, Jerauld	32 min
Aug 3, 8:59 AM CDT	Severe Thunderstorm Warning	ABR	Buffalo	16 min
Aug 3, 8:59 AM CDT	Severe Thunderstorm Warning	FSD	Aurora	31 min
Aug 3, 9:11 AM CDT	Severe Thunderstorm Warning	FSD	Jerauld, Sanborn	34 min
Aug 3, 9:33 AM CDT	Severe Thunderstorm Warning	FSD	Davison	27 min
Aug 3, 9:45 AM CDT	Severe Thunderstorm Warning	FSD	Miner, Sanborn	45 min
Aug 3, 9:59 AM CDT	Severe Thunderstorm Warning	FSD	Davison, Hanson	46 min
Aug 3, 10:15 AM CDT	Severe Thunderstorm Warning	FSD	McCook	30 min
Aug 3, 10:30 AM CDT	Severe Thunderstorm Warning	FSD	Lake, Miner	30 min
Aug 3, 10:37 AM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Minnehaha, Turner	38 min
Aug 3, 10:44 AM CDT	Severe Thunderstorm Warning	FSD	McCook	31 min
Aug 3, 10:48 AM CDT	Mesoscale Discussion	SPC	Lincoln, Minnehaha, Moody, Turner	87 min
Aug 3, 11:01 AM CDT	Severe Thunderstorm Warning	FSD	Lake	29 min
Aug 3, 11:12 AM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	33 min
Aug 3, 11:28 AM CDT	Flash Flood Warning	FSD	Lincoln, Minnehaha	92 min
Aug 3, 11:40 AM CDT	Severe Thunderstorm Warning	FSD	Moody	35 min
Aug 3, 11:42 AM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	63 min
Aug 3, 2:53 PM CDT	Mesoscale Discussion	SPC	Butte, Custer, Harding, Lawrence, Meade, Pennington and 1 more	2 hr
Aug 3, 5:14 PM CDT	Severe Thunderstorm Warning	UNR	Custer	61 min
Aug 3, 5:20 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	55 min
Aug 4, 4:22 PM CDT	Mesoscale Discussion	SPC	Custer, Fall River, Lawrence	2 hr
Aug 5, 5:21 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	54 min
Aug 5, 5:34 PM CDT	Severe Thunderstorm Warning	UNR		41 min
Aug 5, 6:12 PM CDT	Severe Thunderstorm Warning	UNR		63 min
Aug 6, 4:41 PM CDT	Severe Thunderstorm Warning	UNR		49 min
Aug 6, 5:15 PM CDT	Tornado Warning	UNR		45 min
Aug 6, 5:35 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	40 min
Aug 6, 5:43 PM CDT	Severe Thunderstorm Warning	UNR	Jackson	62 min
Aug 6, 5:52 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	38 min
Aug 6, 6:01 PM CDT	Tornado Warning	UNR		29 min
Aug 6, 6:36 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	39 min
Aug 6, 6:39 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley, Sully	51 min
Aug 6, 6:41 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bennett, Brown, Brule, Buffalo and 25 more	2 hr
Aug 6, 6:55 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	50 min
Aug 6, 7:13 PM CDT	Flash Flood Warning	ABR	Stanley	2 hr
Aug 6, 7:28 PM CDT	Flash Flood Warning	ABR	Edmunds	62 min
Aug 6, 7:28 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	32 min
Aug 6, 7:38 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	67 min
Aug 6, 7:50 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	40 min
Aug 6, 8:00 PM CDT	Severe Thunderstorm Warning	ABR	Faulk, Potter	60 min
Aug 6, 8:50 PM CDT	Flash Flood Warning	ABR	Potter	115 min
Aug 6, 9:01 PM CDT	Severe Thunderstorm Warning	ABR	Potter	59 min
Aug 7, 1:17 PM CDT	Mesoscale Discussion	SPC	Butte, Corson, Dewey, Haakon, Harding, Meade and 4 more	88 min
Aug 7, 2:00 PM CDT	Severe Thunderstorm Watch	SPC	Corson, Dewey, Harding, Perkins, Ziebach	7 hr
Aug 7, 2:13 PM CDT	Severe Thunderstorm Warning	UNR	Harding	62 min
Aug 7, 2:49 PM CDT	Severe Thunderstorm Warning	UNR	Harding	56 min
Aug 7, 3:45 PM CDT	Severe Thunderstorm Warning	UNR	Harding	60 min
Aug 7, 3:51 PM CDT	Mesoscale Discussion	SPC	Harding, Perkins	54 min
Aug 7, 4:14 PM CDT	Severe Thunderstorm Warning	UNR	Butte	46 min
Aug 7, 4:28 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Lawrence	47 min
Aug 7, 4:33 PM CDT	Tornado Warning	UNR	Butte, Lawrence	42 min
Aug 7, 4:45 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Custer, Haakon, Jackson, Jones, Meade and 5 more	4 hr
Aug 7, 5:00 PM CDT	Severe Thunderstorm Warning	UNR	Meade	60 min
Aug 7, 5:09 PM CDT	Severe Thunderstorm Warning	UNR	Butte	21 min
Aug 7, 5:13 PM CDT	Severe Thunderstorm Warning	UNR	Lawrence	17 min
Aug 7, 5:56 PM CDT	Severe Thunderstorm Warning	UNR	Meade	64 min
Aug 7, 6:02 PM CDT	Severe Thunderstorm Warning	ABR	Jones	58 min
Aug 7, 6:20 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	55 min
Aug 7, 6:24 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Walworth	66 min
Aug 7, 6:54 PM CDT	Severe Thunderstorm Warning	UNR	Meade	51 min
Aug 7, 7:15 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	45 min
Aug 7, 7:34 PM CDT	Mesoscale Discussion	SPC	Haakon, Jackson, Jones, Lyman, Mellette, Tripp	56 min
Aug 7, 7:37 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Corson, Walworth	38 min
Aug 7, 7:57 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	48 min
Aug 7, 8:09 PM CDT	Severe Thunderstorm Warning	UNR	Haakon	66 min
Aug 7, 8:20 PM CDT	Severe Thunderstorm Warning	UNR	Todd	25 min
Aug 7, 8:42 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	33 min
Aug 7, 8:57 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds, Walworth	48 min
Aug 7, 9:16 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Stanley	59 min
Aug 7, 9:46 PM CDT	Severe Thunderstorm Warning	ABR	Edmunds	44 min
Aug 7, 9:51 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	39 min
Aug 7, 10:11 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	49 min
Aug 7, 10:29 PM CDT	Severe Thunderstorm Warning	ABR	Brown	61 min
Aug 7, 11:01 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	29 min
Aug 7, 11:01 PM CDT	Severe Thunderstorm Warning	FSD	Brule, Gregory	59 min
Aug 7, 11:49 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	56 min
Aug 8, 12:17 AM CDT	Severe Thunderstorm Warning	UNR	Tripp	43 min
Aug 8, 2:19 AM CDT	Severe Thunderstorm Warning	ABR	Faulk	41 min
Aug 8, 12:37 PM CDT	Mesoscale Discussion	SPC	Marshall, Roberts	83 min
Aug 10, 4:32 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	43 min
Aug 15, 1:43 PM CDT	Mesoscale Discussion	SPC	Beadle, Bennett, Brule, Buffalo, Clark, Faulk and 11 more	2 hr
Aug 15, 2:50 PM CDT	Severe Thunderstorm Watch	SPC	Aurora, Bennett, Brule, Buffalo, Charles Mix, Faulk and 11 more	6 hr
Aug 15, 3:18 PM CDT	Severe Thunderstorm Warning	UNR	Todd	57 min
Aug 15, 3:22 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	38 min
Aug 15, 3:34 PM CDT	Severe Thunderstorm Warning	UNR	Mellette	41 min
Aug 15, 3:58 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	62 min
Aug 15, 4:09 PM CDT	Severe Thunderstorm Warning	UNR	Todd	66 min
Aug 15, 5:01 PM CDT	Mesoscale Discussion	SPC	Aurora, Bennett, Bon Homme, Brookings, Brule, Buffalo and 24 more	119 min
Aug 15, 5:20 PM CDT	Severe Thunderstorm Warning	UNR	Todd	55 min
Aug 15, 5:22 PM CDT	Severe Thunderstorm Warning	UNR	Todd	53 min
Aug 15, 5:35 PM CDT	Severe Thunderstorm Warning	FSD	Jerauld, Sanborn	40 min
Aug 15, 5:41 PM CDT	Severe Thunderstorm Warning	FSD	Beadle	49 min
Aug 15, 5:46 PM CDT	Severe Thunderstorm Warning	ABR	Hand	29 min
Aug 15, 5:49 PM CDT	Severe Thunderstorm Warning	UNR	Bennett	26 min
Aug 15, 6:53 PM CDT	Severe Thunderstorm Warning	FSD	Miner	37 min
Aug 15, 7:14 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Brookings, Charles Mix, Clay, Davison, Deuel and 12 more	2 hr
Aug 15, 7:34 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	41 min
Aug 15, 7:54 PM CDT	Severe Thunderstorm Warning	ABR	Codington, Grant	51 min
Aug 15, 8:52 PM CDT	Severe Thunderstorm Warning	ABR	Clark	23 min
Aug 15, 9:14 PM CDT	Severe Thunderstorm Warning	ABR	Clark	31 min
Aug 15, 10:01 PM CDT	Severe Thunderstorm Warning	ABR	Clark	29 min
Aug 15, 10:55 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	35 min
Aug 15, 11:32 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	43 min
Aug 16, 4:03 PM CDT	Mesoscale Discussion	SPC	Clay, Lake, Lincoln, McCook, Miner, Minnehaha and 4 more	57 min
Aug 21, 4:06 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Edmunds, Faulk, McPherson and 2 more	84 min
Aug 22, 5:02 PM CDT	Mesoscale Discussion	SPC	Union	118 min
Aug 22, 7:32 PM CDT	Mesoscale Discussion	SPC	Bennett, Jackson, Mellette, Oglala Lakota, Pennington	118 min
Aug 22, 7:48 PM CDT	Severe Thunderstorm Warning	UNR		57 min
Aug 22, 10:42 PM CDT	Severe Thunderstorm Warning	FSD	Bon Homme	33 min
Aug 23, 12:48 AM CDT	Flash Flood Warning	FSD	Bon Homme	117 min
Aug 23, 2:22 PM CDT	Mesoscale Discussion	SPC	Bennett, Brule, Buffalo, Campbell, Corson, Dewey and 20 more	113 min
Aug 23, 2:34 PM CDT	Severe Thunderstorm Warning	ABR	Day, Marshall	26 min
Aug 23, 2:58 PM CDT	Mesoscale Discussion	SPC	Clay, Lincoln, McCook, Minnehaha, Turner, Union and 1 more	2 hr
Aug 23, 3:25 PM CDT	Tornado Watch	SPC	Campbell, Corson, Dewey, Edmunds, Faulk, Perkins and 3 more	6 hr
Aug 23, 4:38 PM CDT	Severe Thunderstorm Warning	FSD	Union	22 min
Aug 23, 5:05 PM CDT	Severe Thunderstorm Watch	SPC	Bennett, Brule, Buffalo, Gregory, Haakon, Hand and 10 more	6 hr
Aug 23, 5:10 PM CDT	Severe Thunderstorm Warning	FSD	Union	35 min
Aug 23, 5:30 PM CDT	Mesoscale Discussion	SPC	Brookings, Clark, Codington, Day, Deuel, Grant and 6 more	2 hr
Aug 23, 6:00 PM CDT	Severe Thunderstorm Warning	ABR	Deuel	45 min
Aug 23, 6:02 PM CDT	Mesoscale Discussion	SPC	Campbell, Corson, Dewey, Edmunds, Faulk, Perkins and 3 more	88 min
Aug 23, 6:16 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	59 min
Aug 23, 6:18 PM CDT	Severe Thunderstorm Warning	FSD	Hutchinson	42 min
Aug 23, 6:41 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	64 min
Aug 23, 6:45 PM CDT	Severe Thunderstorm Warning	ABR	Deuel	45 min
Aug 23, 7:05 PM CDT	Flash Flood Warning	ABR	Deuel	85 min
Aug 23, 7:41 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	64 min
Aug 23, 7:48 PM CDT	Severe Thunderstorm Warning	ABR	Deuel	42 min
Aug 23, 7:53 PM CDT	Mesoscale Discussion	SPC	Brule, Buffalo, Lyman, Todd, Tripp	97 min
Aug 23, 8:01 PM CDT	Tornado Warning	ABR	Deuel	29 min
Aug 23, 8:27 PM CDT	Flash Flood Warning	ABR	Deuel	3 hr
Aug 23, 8:42 PM CDT	Severe Thunderstorm Warning	UNR	Tripp	63 min
Aug 23, 9:28 PM CDT	Tornado Warning	FSD	Brookings	32 min
Aug 23, 9:30 PM CDT	Severe Thunderstorm Warning	ABR	Deuel	30 min
Aug 23, 10:22 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Douglas	38 min
Aug 23, 10:24 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Douglas	36 min
Aug 23, 11:00 PM CDT	Severe Thunderstorm Warning	FSD	Douglas, Hutchinson	30 min
Aug 23, 11:37 PM CDT	Severe Thunderstorm Warning	FSD	Douglas	23 min
Aug 25, 1:31 PM CDT	Mesoscale Discussion	SPC	Beadle, Bon Homme, Brookings, Brown, Clark, Clay and 25 more	119 min
Aug 25, 3:11 PM CDT	Severe Thunderstorm Warning	ABR	Grant	34 min
Aug 25, 3:35 PM CDT	Severe Thunderstorm Watch	SPC	Beadle, Brookings, Brown, Clark, Codington, Day and 9 more	5 hr
Aug 25, 5:47 PM CDT	Mesoscale Discussion	SPC	Brown, Day, McPherson, Marshall, Roberts	118 min
Aug 26, 4:39 PM CDT	Mesoscale Discussion	SPC	Brown, Campbell, Day, Edmunds, Grant, McPherson and 2 more	2 hr
Aug 26, 6:09 PM CDT	Severe Thunderstorm Warning	ABR	Marshall, Roberts	51 min
Aug 26, 6:56 PM CDT	Severe Thunderstorm Warning	ABR	Roberts	49 min
Aug 26, 7:30 PM CDT	Severe Thunderstorm Warning	ABR	McPherson	45 min
Aug 29, 2:44 PM CDT	Mesoscale Discussion	SPC	Beadle, Brookings, Brown, Clark, Codington, Day and 12 more	2 hr
Aug 30, 9:55 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley	50 min
Aug 30, 11:09 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo	36 min
Aug 31, 12:14 AM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Lyman	46 min
Aug 31, 1:16 AM CDT	Severe Thunderstorm Warning	FSD	Davison	29 min
Aug 31, 1:30 AM CDT	Severe Thunderstorm Warning	ABR	Hand	30 min
Aug 31, 2:10 AM CDT	Severe Thunderstorm Warning	FSD	Beadle, Jerauld	35 min
Aug 31, 4:24 AM CDT	Severe Thunderstorm Warning	FSD	McCook	36 min
Sep 3, 9:32 PM CDT	Severe Thunderstorm Warning	UNR	Fall River	58 min
Sep 4, 3:06 PM CDT	Mesoscale Discussion	SPC	Beadle, Clark, Codington, Day, Grant, Hamlin and 3 more	114 min
Sep 4, 7:21 PM CDT	Severe Thunderstorm Warning	FSD	Davison	24 min
Sep 4, 7:45 PM CDT	Severe Thunderstorm Warning	FSD	Davison, Sanborn	30 min
Sep 4, 8:04 PM CDT	Severe Thunderstorm Warning	FSD	Miner	26 min
Sep 5, 1:52 PM CDT	Severe Thunderstorm Warning	FSD	Beadle, Jerauld	38 min
Sep 5, 5:39 PM CDT	Mesoscale Discussion	SPC	Brookings, Clay, Kingsbury, Lake, Lincoln, McCook and 5 more	96 min
Sep 5, 6:42 PM CDT	Severe Thunderstorm Warning	FSD	Davison, Hanson	33 min
Sep 10, 3:16 PM CDT	Mesoscale Discussion	SPC	Corson, Dewey, Haakon, Hughes, Jones, Meade and 4 more	119 min
Sep 10, 8:18 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	57 min
Sep 10, 8:55 PM CDT	Severe Thunderstorm Warning	UNR	Custer	65 min
Sep 10, 9:02 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	43 min
Sep 10, 9:04 PM CDT	Severe Thunderstorm Warning	UNR	Pennington	11 min
Sep 10, 9:55 PM CDT	Severe Thunderstorm Warning	UNR	Ziebach	35 min
Sep 10, 10:19 PM CDT	Severe Thunderstorm Warning	ABR	Stanley	56 min
Sep 10, 10:57 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brule, Buffalo, Davison, Hand and 11 more	2 hr
Sep 13, 3:21 PM CDT	Mesoscale Discussion	SPC	Clay, Lincoln, Minnehaha, Turner, Union, Yankton	84 min
Sep 13, 5:50 PM CDT	Severe Thunderstorm Watch	SPC	Clay, Lincoln, Minnehaha, Turner, Union, Yankton	7 hr
Sep 13, 5:53 PM CDT	Severe Thunderstorm Warning	FSD	Clay	37 min
Sep 13, 6:22 PM CDT	Severe Thunderstorm Warning	FSD	Lincoln, Turner	23 min
Sep 13, 7:25 PM CDT	Severe Thunderstorm Warning	FSD	Minnehaha	35 min
Sep 13, 8:59 PM CDT	Mesoscale Discussion	SPC	Clay, Lincoln, Union	61 min
Sep 15, 3:20 AM CDT	Flash Flood Warning	FSD	Lincoln	3 hr
Sep 16, 8:49 PM CDT	Severe Thunderstorm Warning	ABR	Spink	26 min
Sep 16, 9:04 PM CDT	Severe Thunderstorm Warning	FSD	Aurora, Davison	26 min
Sep 16, 9:30 PM CDT	Severe Thunderstorm Warning	FSD	Davison, Sanborn	30 min
Sep 19, 5:40 PM CDT	Severe Thunderstorm Warning	UNR	Custer	50 min
Sep 19, 5:46 PM CDT	Severe Thunderstorm Warning	UNR	Butte, Lawrence	44 min
Sep 19, 6:29 PM CDT	Severe Thunderstorm Warning	UNR	Custer	46 min
Sep 19, 7:15 PM CDT	Severe Thunderstorm Warning	UNR		45 min
Sep 19, 7:20 PM CDT	Mesoscale Discussion	SPC	Aurora, Bennett, Brown, Brule, Buffalo, Campbell and 23 more	115 min
Sep 20, 12:35 PM CDT	Mesoscale Discussion	SPC	Dewey, Hughes, Hyde, Jones, Lyman, Mellette and 5 more	85 min
Sep 20, 1:23 PM CDT	Severe Thunderstorm Warning	ABR	Campbell	22 min
Sep 23, 12:54 PM CDT	Mesoscale Discussion	SPC	Brown, Codington, Day, Deuel, Edmunds, Faulk and 6 more	2 hr
Sep 30, 5:59 PM CDT	Severe Thunderstorm Warning	FSD	Aurora	31 min
Oct 22, 2:02 PM CDT	Mesoscale Discussion	SPC	Bon Homme, Charles Mix, Gregory	118 min
Oct 22, 4:26 PM CDT	Mesoscale Discussion	SPC	Brookings, Clay, Hanson, Hutchinson, Lake, Lincoln and 7 more	3 hr
Oct 22, 7:41 PM CDT	Severe Thunderstorm Warning	ABR	Hamlin	19 min
Oct 22, 7:44 PM CDT	Mesoscale Discussion	SPC	Aurora, Beadle, Bon Homme, Brookings, Charles Mix, Clark and 23 more	61 min
Oct 22, 8:29 PM CDT	Severe Thunderstorm Warning	FSD	Charles Mix, Douglas	31 min
Oct 28, 3:37 AM CDT	Severe Thunderstorm Warning	FSD	Kingsbury, Lake	23 min
Oct 29, 9:25 AM CDT	Severe Thunderstorm Warning	ABR	Sully	50 min
Oct 29, 10:08 AM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	52 min
Oct 29, 10:08 AM CDT	Mesoscale Discussion	SPC	Beadle, Brown, Buffalo, Clark, Codington, Day and 13 more	3 hr
Oct 29, 10:57 AM CDT	Severe Thunderstorm Warning	ABR	Potter	63 min
Oct 29, 2:57 PM CDT	Mesoscale Discussion	SPC	Brown, McPherson, Marshall, Roberts	3 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	652
Tornado Warning	51
Severe Thunderstorm Watch	59
Tornado Watch	19
Mesoscale Discussion	210
Flooding
Flash Flood Warning	33

By county

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

26 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 2003 2005

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.