Alert archive / South Dakota / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in South Dakota, 2002

572 severe thunderstorm warnings in 2002. 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 2002. Tap one for its archive.

Severe Thunderstorm Warnings
572
Busiest month
August232 severe thunderstorm warnings
Busiest day
June 25, 200241 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.

IssuedProductOfficeCountiesLasted
Apr 13, 5:02 PM CDTSevere Thunderstorm WarningFSDMcCook, Turner28 min
Apr 13, 5:30 PM CDTSevere Thunderstorm WarningFSDMcCook15 min
Apr 13, 6:23 PM CDTSevere Thunderstorm WarningFSDMinnehaha22 min
Apr 13, 6:26 PM CDTSevere Thunderstorm WarningFSDBrookings34 min
Apr 13, 6:31 PM CDTSevere Thunderstorm WarningABRDeuel44 min
Apr 13, 6:43 PM CDTSevere Thunderstorm WarningFSDMinnehaha32 min
Apr 13, 7:14 PM CDTSevere Thunderstorm WarningFSDMinnehaha16 min
Apr 13, 7:23 PM CDTSevere Thunderstorm WarningFSDBrookings22 min
Apr 16, 5:23 PM CDTSevere Thunderstorm WarningFSDLake, Minnehaha, Moody, Turner22 min
Apr 16, 5:45 PM CDTSevere Thunderstorm WarningFSDMinnehaha, Moody45 min
Apr 16, 5:46 PM CDTSevere Thunderstorm WarningFSDTurner29 min
Apr 16, 5:52 PM CDTSevere Thunderstorm WarningFSDLake23 min
Apr 16, 5:54 PM CDTSevere Thunderstorm WarningFSDClay, Union36 min
Apr 16, 5:56 PM CDTSevere Thunderstorm WarningFSDBrookings34 min
Apr 16, 6:10 PM CDTSevere Thunderstorm WarningABRDeuel35 min
Apr 16, 6:27 PM CDTSevere Thunderstorm WarningFSDMinnehaha, Moody33 min
Apr 16, 6:28 PM CDTSevere Thunderstorm WarningFSDUnion47 min
Apr 16, 6:41 PM CDTSevere Thunderstorm WarningFSDBrookings34 min
Apr 16, 7:01 PM CDTSevere Thunderstorm WarningFSDMoody14 min
Apr 18, 12:08 AM CDTSevere Thunderstorm WarningUNRHaakon, Ziebach32 min
Apr 18, 2:09 AM CDTSevere Thunderstorm WarningABRBrown, McPherson21 min
May 5, 5:29 PM CDTSevere Thunderstorm WarningFSDMcCook31 min
May 5, 5:37 PM CDTSevere Thunderstorm WarningFSDBon Homme, Charles Mix38 min
May 5, 5:40 PM CDTSevere Thunderstorm WarningFSDBrookings35 min
May 5, 6:02 PM CDTSevere Thunderstorm WarningFSDMcCook, Minnehaha43 min
May 5, 6:24 PM CDTSevere Thunderstorm WarningFSDLake, Moody36 min
May 5, 6:45 PM CDTSevere Thunderstorm WarningFSDMinnehaha30 min
May 5, 7:05 PM CDTSevere Thunderstorm WarningFSDBrookings, Moody25 min
May 7, 3:23 PM CDTSevere Thunderstorm WarningUNRTripp37 min
May 7, 3:33 PM CDTSevere Thunderstorm WarningFSDGregory27 min
May 7, 3:53 PM CDTSevere Thunderstorm WarningFSDCharles Mix37 min
May 7, 4:23 PM CDTSevere Thunderstorm WarningFSDAurora52 min
May 7, 4:29 PM CDTSevere Thunderstorm WarningUNRTripp46 min
May 7, 4:53 PM CDTSevere Thunderstorm WarningFSDSanborn37 min
May 7, 4:58 PM CDTSevere Thunderstorm WarningFSDDavison32 min
May 7, 5:41 PM CDTSevere Thunderstorm WarningFSDAurora34 min
May 7, 6:10 PM CDTSevere Thunderstorm WarningFSDHutchinson35 min
May 7, 6:31 PM CDTSevere Thunderstorm WarningFSDYankton29 min
May 7, 6:39 PM CDTSevere Thunderstorm WarningFSDYankton21 min
May 7, 6:52 PM CDTSevere Thunderstorm WarningFSDTurner38 min
May 7, 7:13 PM CDTSevere Thunderstorm WarningFSDMcCook32 min
May 7, 7:34 PM CDTSevere Thunderstorm WarningFSDLincoln, Turner56 min
May 8, 12:17 AM CDTSevere Thunderstorm WarningFSDBrookings, Kingsbury43 min
May 26, 4:15 PM CDTSevere Thunderstorm WarningFSDCharles Mix30 min
May 26, 4:24 PM CDTSevere Thunderstorm WarningFSDBon Homme36 min
May 26, 4:56 PM CDTSevere Thunderstorm WarningFSDTurner34 min
May 26, 5:09 PM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha51 min
May 26, 5:54 PM CDTSevere Thunderstorm WarningFSDHutchinson51 min
May 27, 5:29 PM CDTSevere Thunderstorm WarningUNRBennett46 min
May 27, 6:12 PM CDTSevere Thunderstorm WarningUNRTodd48 min
May 27, 10:56 PM CDTSevere Thunderstorm WarningUNRPennington49 min
Jun 1, 8:59 PM CDTSevere Thunderstorm WarningUNRFall River46 min
Jun 1, 10:39 PM CDTSevere Thunderstorm WarningUNRBennett51 min
Jun 1, 11:27 PM CDTSevere Thunderstorm WarningUNRMellette63 min
Jun 2, 6:36 PM CDTSevere Thunderstorm WarningUNRLawrence54 min
Jun 2, 9:02 PM CDTSevere Thunderstorm WarningUNRCuster, Fall River58 min
Jun 2, 10:00 PM CDTSevere Thunderstorm WarningUNRCuster, Fall River45 min
Jun 2, 11:03 PM CDTSevere Thunderstorm WarningFSDMinnehaha27 min
Jun 2, 11:05 PM CDTSevere Thunderstorm WarningUNR40 min
Jun 2, 11:09 PM CDTSevere Thunderstorm WarningFSDMoody36 min
Jun 2, 11:42 PM CDTSevere Thunderstorm WarningFSDMinnehaha33 min
Jun 6, 6:14 PM CDTSevere Thunderstorm WarningABRBrown, Marshall46 min
Jun 6, 7:01 PM CDTSevere Thunderstorm WarningABRMarshall, Roberts29 min
Jun 6, 7:32 PM CDTSevere Thunderstorm WarningABRRoberts28 min
Jun 6, 8:05 PM CDTSevere Thunderstorm WarningABRRoberts40 min
Jun 6, 8:24 PM CDTSevere Thunderstorm WarningABRGrant51 min
Jun 6, 8:27 PM CDTSevere Thunderstorm WarningABRHand33 min
Jun 7, 4:02 PM CDTSevere Thunderstorm WarningFSDCharles Mix28 min
Jun 7, 4:11 PM CDTSevere Thunderstorm WarningFSDBon Homme49 min
Jun 7, 5:00 PM CDTSevere Thunderstorm WarningFSDBon Homme30 min
Jun 7, 5:21 PM CDTSevere Thunderstorm WarningFSDUnion39 min
Jun 7, 6:01 PM CDTSevere Thunderstorm WarningFSDUnion19 min
Jun 7, 6:35 PM CDTSevere Thunderstorm WarningFSDUnion25 min
Jun 8, 1:25 AM CDTSevere Thunderstorm WarningFSDBon Homme, Hutchinson35 min
Jun 8, 8:58 PM CDTSevere Thunderstorm WarningUNRFall River62 min
Jun 8, 9:12 PM CDTSevere Thunderstorm WarningABRCampbell48 min
Jun 8, 9:57 PM CDTSevere Thunderstorm WarningABRCampbell48 min
Jun 8, 10:56 PM CDTSevere Thunderstorm WarningUNRHarding64 min
Jun 8, 11:59 PM CDTSevere Thunderstorm WarningUNRHarding31 min
Jun 9, 12:14 AM CDTSevere Thunderstorm WarningUNRZiebach46 min
Jun 16, 3:31 PM CDTSevere Thunderstorm WarningFSDGregory44 min
Jun 17, 4:33 PM CDTSevere Thunderstorm WarningFSDClay, Yankton42 min
Jun 17, 5:05 PM CDTSevere Thunderstorm WarningFSDClay25 min
Jun 19, 8:38 PM CDTSevere Thunderstorm WarningFSDLincoln22 min
Jun 19, 8:48 PM CDTSevere Thunderstorm WarningFSDYankton27 min
Jun 21, 12:33 AM CDTSevere Thunderstorm WarningABRHughes, Lyman27 min
Jun 21, 1:28 AM CDTSevere Thunderstorm WarningABRHughes, Stanley47 min
Jun 21, 1:57 AM CDTSevere Thunderstorm WarningABRHand48 min
Jun 21, 2:13 AM CDTSevere Thunderstorm WarningFSDKingsbury32 min
Jun 21, 2:20 AM CDTSevere Thunderstorm WarningABRHughes, Hyde40 min
Jun 21, 2:59 AM CDTSevere Thunderstorm WarningABRHughes, Hyde46 min
Jun 21, 3:17 AM CDTSevere Thunderstorm WarningABRFaulk, Spink43 min
Jun 21, 6:35 AM CDTSevere Thunderstorm WarningFSDMcCook25 min
Jun 21, 7:01 AM CDTSevere Thunderstorm WarningFSDMcCook, Minnehaha44 min
Jun 21, 8:40 AM CDTSevere Thunderstorm WarningFSDLake, Miner35 min
Jun 22, 4:47 AM CDTSevere Thunderstorm WarningABRFaulk, Hand43 min
Jun 22, 6:04 PM CDTSevere Thunderstorm WarningABRHughes, Stanley56 min
Jun 22, 6:31 PM CDTSevere Thunderstorm WarningUNRButte, Lawrence44 min
Jun 22, 7:08 PM CDTSevere Thunderstorm WarningABRHughes52 min
Jun 22, 7:12 PM CDTSevere Thunderstorm WarningUNRButte33 min
Jun 22, 7:21 PM CDTSevere Thunderstorm WarningUNRHarding54 min
Jun 22, 7:41 PM CDTSevere Thunderstorm WarningABREdmunds, McPherson64 min
Jun 22, 8:06 PM CDTSevere Thunderstorm WarningABRHyde54 min
Jun 22, 8:20 PM CDTSevere Thunderstorm WarningUNRHarding55 min
Jun 22, 8:24 PM CDTSevere Thunderstorm WarningABRBuffalo, Hand66 min
Jun 22, 8:57 PM CDTSevere Thunderstorm WarningABRHyde63 min
Jun 22, 9:10 PM CDTSevere Thunderstorm WarningUNRButte35 min
Jun 22, 9:30 PM CDTSevere Thunderstorm WarningABRHand60 min
Jun 22, 9:55 PM CDTSevere Thunderstorm WarningABRSully50 min
Jun 22, 9:57 PM CDTSevere Thunderstorm WarningABRHyde63 min
Jun 22, 10:07 PM CDTSevere Thunderstorm WarningABRMarshall38 min
Jun 22, 10:29 PM CDTSevere Thunderstorm WarningABRHand31 min
Jun 22, 10:33 PM CDTSevere Thunderstorm WarningUNRMeade27 min
Jun 22, 10:43 PM CDTSevere Thunderstorm WarningABRSully32 min
Jun 23, 12:14 AM CDTSevere Thunderstorm WarningUNRZiebach61 min
Jun 23, 12:19 AM CDTSevere Thunderstorm WarningABRCorson56 min
Jun 23, 12:41 AM CDTSevere Thunderstorm WarningABRDewey64 min
Jun 23, 1:45 AM CDTSevere Thunderstorm WarningABRDewey30 min
Jun 23, 2:11 AM CDTSevere Thunderstorm WarningABRCampbell, Corson, Walworth49 min
Jun 23, 2:57 AM CDTSevere Thunderstorm WarningABRCampbell, Walworth33 min
Jun 23, 5:55 PM CDTSevere Thunderstorm WarningABRCorson50 min
Jun 23, 7:19 PM CDTSevere Thunderstorm WarningABRHughes41 min
Jun 23, 7:22 PM CDTSevere Thunderstorm WarningABRDewey, Potter, Sully53 min
Jun 23, 7:24 PM CDTSevere Thunderstorm WarningABRMcPherson51 min
Jun 23, 7:51 PM CDTSevere Thunderstorm WarningABRHughes, Stanley39 min
Jun 23, 8:10 PM CDTSevere Thunderstorm WarningABRPotter, Sully65 min
Jun 23, 8:27 PM CDTSevere Thunderstorm WarningABRHughes, Stanley63 min
Jun 23, 9:09 PM CDTSevere Thunderstorm WarningABRHyde, Sully51 min
Jun 23, 9:48 PM CDTSevere Thunderstorm WarningABRHughes, Hyde27 min
Jun 23, 10:09 PM CDTSevere Thunderstorm WarningABRHand66 min
Jun 23, 10:23 PM CDTSevere Thunderstorm WarningABRCampbell22 min
Jun 23, 11:13 PM CDTSevere Thunderstorm WarningABRSpink47 min
Jun 23, 11:31 PM CDTSevere Thunderstorm WarningABRClark44 min
Jun 23, 11:41 PM CDTSevere Thunderstorm WarningFSDBeadle34 min
Jun 24, 12:13 AM CDTSevere Thunderstorm WarningABRClark, Hamlin47 min
Jun 24, 12:38 AM CDTSevere Thunderstorm WarningABRFaulk, Potter37 min
Jun 24, 1:01 AM CDTSevere Thunderstorm WarningABRHamlin29 min
Jun 24, 1:14 AM CDTSevere Thunderstorm WarningABRFaulk46 min
Jun 24, 1:56 AM CDTSevere Thunderstorm WarningABRSpink49 min
Jun 24, 2:02 AM CDTSevere Thunderstorm WarningABRFaulk28 min
Jun 24, 2:47 AM CDTSevere Thunderstorm WarningABRClark, Spink28 min
Jun 24, 3:17 AM CDTSevere Thunderstorm WarningABRDay, Roberts43 min
Jun 24, 3:25 AM CDTSevere Thunderstorm WarningABRClark, Codington50 min
Jun 24, 3:37 AM CDTSevere Thunderstorm WarningABRGrant38 min
Jun 24, 6:18 PM CDTSevere Thunderstorm WarningFSDKingsbury27 min
Jun 24, 6:44 PM CDTSevere Thunderstorm WarningFSDLake, Miner31 min
Jun 24, 7:12 PM CDTSevere Thunderstorm WarningFSDLake33 min
Jun 24, 7:43 PM CDTSevere Thunderstorm WarningFSDMiner32 min
Jun 24, 8:00 PM CDTSevere Thunderstorm WarningFSDKingsbury30 min
Jun 24, 8:01 PM CDTSevere Thunderstorm WarningUNRTodd29 min
Jun 24, 8:08 PM CDTSevere Thunderstorm WarningUNRTripp52 min
Jun 24, 8:15 PM CDTSevere Thunderstorm WarningFSDMiner30 min
Jun 24, 8:28 PM CDTSevere Thunderstorm WarningFSDAurora32 min
Jun 24, 8:36 PM CDTSevere Thunderstorm WarningFSDSanborn24 min
Jun 24, 8:38 PM CDTSevere Thunderstorm WarningFSDKingsbury22 min
Jun 24, 8:39 PM CDTSevere Thunderstorm WarningABRBuffalo, Lyman66 min
Jun 24, 8:41 PM CDTSevere Thunderstorm WarningFSDMiner49 min
Jun 24, 8:54 PM CDTSevere Thunderstorm WarningFSDBrule36 min
Jun 24, 8:57 PM CDTSevere Thunderstorm WarningUNRTripp63 min
Jun 24, 9:00 PM CDTSevere Thunderstorm WarningABRHamlin45 min
Jun 24, 9:20 PM CDTSevere Thunderstorm WarningFSDGregory40 min
Jun 24, 9:20 PM CDTSevere Thunderstorm WarningUNRLawrence, Pennington55 min
Jun 24, 9:22 PM CDTSevere Thunderstorm WarningFSDJerauld53 min
Jun 24, 9:27 PM CDTSevere Thunderstorm WarningFSDBrule48 min
Jun 24, 9:32 PM CDTSevere Thunderstorm WarningUNRMeade28 min
Jun 24, 9:33 PM CDTSevere Thunderstorm WarningFSDBeadle42 min
Jun 24, 9:34 PM CDTSevere Thunderstorm WarningABRDeuel41 min
Jun 24, 9:44 PM CDTSevere Thunderstorm WarningABRLyman31 min
Jun 24, 9:56 PM CDTSevere Thunderstorm WarningABRDeuel19 min
Jun 24, 10:38 PM CDTSevere Thunderstorm WarningFSDSanborn22 min
Jun 24, 10:55 PM CDTSevere Thunderstorm WarningFSDDavison35 min
Jun 24, 10:58 PM CDTSevere Thunderstorm WarningFSDHanson47 min
Jun 24, 11:00 PM CDTSevere Thunderstorm WarningFSDMiner45 min
Jun 25, 12:05 AM CDTSevere Thunderstorm WarningUNRBennett55 min
Jun 25, 3:00 AM CDTSevere Thunderstorm WarningUNRPennington45 min
Jun 25, 3:40 PM CDTSevere Thunderstorm WarningFSDHutchinson35 min
Jun 25, 3:43 PM CDTSevere Thunderstorm WarningABRHand, Spink47 min
Jun 25, 4:10 PM CDTSevere Thunderstorm WarningFSDHanson, Hutchinson35 min
Jun 25, 4:30 PM CDTSevere Thunderstorm WarningABRClark, Spink45 min
Jun 25, 4:52 PM CDTSevere Thunderstorm WarningFSDBon Homme23 min
Jun 25, 5:14 PM CDTSevere Thunderstorm WarningFSDBon Homme31 min
Jun 25, 5:15 PM CDTSevere Thunderstorm WarningABRClark60 min
Jun 25, 5:22 PM CDTSevere Thunderstorm WarningABRRoberts53 min
Jun 25, 5:32 PM CDTSevere Thunderstorm WarningFSDBeadle28 min
Jun 25, 5:46 PM CDTSevere Thunderstorm WarningFSDBon Homme29 min
Jun 25, 6:15 PM CDTSevere Thunderstorm WarningABRRoberts30 min
Jun 25, 6:51 PM CDTSevere Thunderstorm WarningABRGrant39 min
Jun 25, 7:30 PM CDTSevere Thunderstorm WarningABRGrant30 min
Jun 28, 8:14 PM CDTSevere Thunderstorm WarningUNRHarding61 min
Jun 28, 9:10 PM CDTSevere Thunderstorm WarningABRCampbell50 min
Jun 28, 10:52 PM CDTSevere Thunderstorm WarningUNRPerkins53 min
Jun 29, 4:20 PM CDTSevere Thunderstorm WarningUNRPerkins55 min
Jun 29, 8:00 PM CDTSevere Thunderstorm WarningABRCorson45 min
Jul 2, 6:44 AM CDTSevere Thunderstorm WarningABRHand, Hyde46 min
Jul 2, 7:30 AM CDTSevere Thunderstorm WarningABRFaulk45 min
Jul 2, 8:07 AM CDTSevere Thunderstorm WarningABRSpink68 min
Jul 2, 8:23 AM CDTSevere Thunderstorm WarningABRFaulk52 min
Jul 2, 9:13 AM CDTSevere Thunderstorm WarningABRFaulk47 min
Jul 2, 9:19 AM CDTSevere Thunderstorm WarningABRSpink26 min
Jul 2, 9:58 AM CDTSevere Thunderstorm WarningABRFaulk, Spink47 min
Jul 2, 10:42 AM CDTSevere Thunderstorm WarningABRFaulk18 min
Jul 2, 10:43 AM CDTSevere Thunderstorm WarningABRSpink47 min
Jul 2, 11:32 AM CDTSevere Thunderstorm WarningABRSpink28 min
Jul 2, 11:57 AM CDTSevere Thunderstorm WarningABRClark48 min
Jul 5, 6:17 PM CDTSevere Thunderstorm WarningABRCorson43 min
Jul 7, 2:07 PM CDTSevere Thunderstorm WarningUNRCuster38 min
Jul 7, 2:48 PM CDTSevere Thunderstorm WarningUNRJackson42 min
Jul 7, 3:22 PM CDTSevere Thunderstorm WarningABRHughes, Hyde38 min
Jul 7, 3:31 PM CDTSevere Thunderstorm WarningUNRBennett44 min
Jul 7, 5:03 PM CDTSevere Thunderstorm WarningABRBuffalo, Lyman42 min
Jul 7, 5:11 PM CDTSevere Thunderstorm WarningUNRBennett49 min
Jul 8, 8:48 PM CDTSevere Thunderstorm WarningUNRCuster, Pennington57 min
Jul 8, 9:46 PM CDTSevere Thunderstorm WarningUNRCuster59 min
Jul 9, 5:55 PM CDTSevere Thunderstorm WarningABRMcPherson50 min
Jul 9, 6:20 PM CDTSevere Thunderstorm WarningABRBrown40 min
Jul 9, 7:51 PM CDTSevere Thunderstorm WarningFSDBrule, Charles Mix39 min
Jul 9, 8:21 PM CDTSevere Thunderstorm WarningABRMarshall39 min
Jul 9, 8:21 PM CDTSevere Thunderstorm WarningFSDCharles Mix, Gregory39 min
Jul 9, 8:40 PM CDTSevere Thunderstorm WarningABRRoberts65 min
Jul 9, 8:59 PM CDTSevere Thunderstorm WarningFSDBon Homme, Charles Mix46 min
Jul 9, 9:16 PM CDTSevere Thunderstorm WarningFSDHutchinson44 min
Jul 9, 9:28 PM CDTSevere Thunderstorm WarningFSDCharles Mix32 min
Jul 9, 9:42 PM CDTSevere Thunderstorm WarningFSDYankton48 min
Jul 9, 9:48 PM CDTSevere Thunderstorm WarningFSDBon Homme27 min
Jul 9, 10:00 PM CDTSevere Thunderstorm WarningFSDTurner45 min
Jul 9, 10:13 PM CDTSevere Thunderstorm WarningFSDMcCook47 min
Jul 10, 1:10 AM CDTSevere Thunderstorm WarningFSDBon Homme35 min
Jul 10, 1:36 AM CDTSevere Thunderstorm WarningFSDYankton24 min
Jul 19, 5:31 PM CDTSevere Thunderstorm WarningUNRPerkins59 min
Jul 19, 10:23 PM CDTSevere Thunderstorm WarningUNRPennington52 min
Jul 19, 11:12 PM CDTSevere Thunderstorm WarningUNRPennington48 min
Jul 19, 11:46 PM CDTSevere Thunderstorm WarningUNRMeade44 min
Jul 20, 1:37 AM CDTSevere Thunderstorm WarningUNRPerkins53 min
Jul 20, 2:09 AM CDTSevere Thunderstorm WarningUNRZiebach51 min
Jul 20, 3:06 AM CDTSevere Thunderstorm WarningABRCorson39 min
Jul 20, 3:58 PM CDTSevere Thunderstorm WarningUNRLawrence, Pennington47 min
Jul 20, 5:12 PM CDTSevere Thunderstorm WarningUNRPennington18 min
Jul 20, 5:17 PM CDTSevere Thunderstorm WarningUNRButte58 min
Jul 20, 6:04 PM CDTSevere Thunderstorm WarningUNRMeade41 min
Jul 20, 6:38 PM CDTSevere Thunderstorm WarningUNRLawrence37 min
Jul 20, 9:15 PM CDTSevere Thunderstorm WarningUNRCuster45 min
Jul 20, 9:35 PM CDTSevere Thunderstorm WarningUNRPennington40 min
Jul 20, 10:00 PM CDTSevere Thunderstorm WarningUNRMeade75 min
Jul 20, 10:15 PM CDTSevere Thunderstorm WarningUNRPennington15 min
Jul 21, 12:10 AM CDTSevere Thunderstorm WarningUNRJackson, Mellette50 min
Jul 21, 12:49 AM CDTSevere Thunderstorm WarningABRStanley26 min
Jul 21, 1:14 AM CDTSevere Thunderstorm WarningABRHughes, Sully46 min
Jul 21, 3:24 AM CDTSevere Thunderstorm WarningABRBrown, Edmunds, Spink66 min
Jul 21, 3:34 AM CDTSevere Thunderstorm WarningFSDBeadle, Kingsbury, Miner, Sanborn26 min
Jul 21, 3:43 AM CDTSevere Thunderstorm WarningABRClark, Codington, Day, Deuel, Grant, Hamlin62 min
Jul 21, 4:02 AM CDTSevere Thunderstorm WarningFSDBrookings, Kingsbury28 min
Jul 21, 4:30 AM CDTSevere Thunderstorm WarningABRMarshall45 min
Jul 21, 5:11 AM CDTSevere Thunderstorm WarningABRRoberts49 min
Jul 21, 4:38 PM CDTSevere Thunderstorm WarningFSDUnion37 min
Jul 23, 10:07 PM CDTSevere Thunderstorm WarningUNRLawrence38 min
Jul 23, 11:35 PM CDTSevere Thunderstorm WarningUNRMeade55 min
Jul 24, 1:48 PM CDTSevere Thunderstorm WarningFSDUnion27 min
Jul 24, 1:52 PM CDTSevere Thunderstorm WarningFSDLincoln23 min
Jul 24, 6:11 PM CDTSevere Thunderstorm WarningFSDJerauld, Sanborn49 min
Jul 24, 7:05 PM CDTSevere Thunderstorm WarningFSDDavison, Hanson40 min
Jul 24, 7:16 PM CDTSevere Thunderstorm WarningABRHughes, Sully44 min
Jul 24, 7:17 PM CDTSevere Thunderstorm WarningFSDSanborn13 min
Jul 24, 7:21 PM CDTSevere Thunderstorm WarningFSDMiner39 min
Jul 24, 7:36 PM CDTSevere Thunderstorm WarningFSDMcCook39 min
Jul 24, 7:37 PM CDTSevere Thunderstorm WarningABRStanley23 min
Jul 24, 7:46 PM CDTSevere Thunderstorm WarningFSDDavison, Hanson29 min
Jul 24, 7:50 PM CDTSevere Thunderstorm WarningABRLyman40 min
Jul 24, 8:04 PM CDTSevere Thunderstorm WarningFSDTurner56 min
Jul 24, 8:11 PM CDTSevere Thunderstorm WarningFSDMinnehaha34 min
Jul 24, 8:14 PM CDTSevere Thunderstorm WarningFSDMcCook31 min
Jul 24, 8:21 PM CDTSevere Thunderstorm WarningFSDHutchinson24 min
Jul 24, 8:22 PM CDTSevere Thunderstorm WarningFSDLincoln53 min
Jul 24, 8:24 PM CDTSevere Thunderstorm WarningFSDClay, Yankton36 min
Jul 24, 8:46 PM CDTSevere Thunderstorm WarningFSDMinnehaha44 min
Jul 24, 8:51 PM CDTSevere Thunderstorm WarningFSDBrule24 min
Jul 24, 8:52 PM CDTSevere Thunderstorm WarningABRLyman23 min
Jul 24, 9:06 PM CDTSevere Thunderstorm WarningFSDYankton24 min
Jul 24, 9:15 PM CDTSevere Thunderstorm WarningFSDBrule, Charles Mix30 min
Jul 24, 9:43 PM CDTSevere Thunderstorm WarningFSDCharles Mix47 min
Jul 24, 10:04 PM CDTSevere Thunderstorm WarningABRCorson41 min
Jul 24, 10:23 PM CDTSevere Thunderstorm WarningFSDCharles Mix37 min
Jul 24, 10:42 PM CDTSevere Thunderstorm WarningABRCampbell48 min
Jul 24, 10:50 PM CDTSevere Thunderstorm WarningABRWalworth25 min
Jul 24, 10:57 PM CDTSevere Thunderstorm WarningFSDBon Homme, Charles Mix33 min
Jul 24, 11:51 PM CDTSevere Thunderstorm WarningABRBrown, Edmunds39 min
Jul 25, 12:13 AM CDTSevere Thunderstorm WarningABRBrown, Clark, Day, Faulk, Marshall, Spink62 min
Jul 25, 1:01 AM CDTSevere Thunderstorm WarningABRGrant, Roberts44 min
Jul 25, 1:38 AM CDTSevere Thunderstorm WarningFSDUnion27 min
Jul 26, 5:42 PM CDTSevere Thunderstorm WarningUNRCuster33 min
Jul 26, 6:25 PM CDTSevere Thunderstorm WarningUNRCuster20 min
Jul 26, 7:03 PM CDTSevere Thunderstorm WarningUNRButte57 min
Jul 26, 7:05 PM CDTSevere Thunderstorm WarningUNRLawrence40 min
Jul 26, 7:11 PM CDTSevere Thunderstorm WarningUNRMeade64 min
Jul 26, 7:17 PM CDTSevere Thunderstorm WarningUNRPennington58 min
Jul 26, 8:53 PM CDTSevere Thunderstorm WarningUNRPerkins37 min
Jul 26, 10:06 PM CDTSevere Thunderstorm WarningABRCorson39 min
Jul 26, 10:45 PM CDTSevere Thunderstorm WarningABRHughes, Jones, Lyman, Stanley45 min
Jul 26, 10:56 PM CDTSevere Thunderstorm WarningABRDewey, Walworth49 min
Jul 27, 12:13 AM CDTSevere Thunderstorm WarningABRMcPherson47 min
Jul 27, 12:32 AM CDTSevere Thunderstorm WarningABREdmunds28 min
Jul 27, 12:59 AM CDTSevere Thunderstorm WarningABRBrown46 min
Jul 27, 2:15 AM CDTSevere Thunderstorm WarningABRCodington, Day, Grant, Roberts45 min
Jul 27, 9:31 PM CDTSevere Thunderstorm WarningUNRButte74 min
Jul 27, 10:25 PM CDTSevere Thunderstorm WarningUNRHarding35 min
Jul 27, 10:32 PM CDTSevere Thunderstorm WarningUNRPerkins73 min
Jul 27, 10:40 PM CDTSevere Thunderstorm WarningUNRButte35 min
Jul 28, 1:08 AM CDTSevere Thunderstorm WarningABRCorson, Dewey52 min
Jul 28, 4:09 AM CDTSevere Thunderstorm WarningABREdmunds51 min
Jul 28, 12:02 PM CDTSevere Thunderstorm WarningFSDBeadle38 min
Jul 28, 12:57 PM CDTSevere Thunderstorm WarningFSDBeadle, Kingsbury33 min
Jul 28, 1:25 PM CDTSevere Thunderstorm WarningFSDSanborn35 min
Jul 28, 1:40 PM CDTSevere Thunderstorm WarningFSDMiner50 min
Jul 28, 2:21 PM CDTSevere Thunderstorm WarningFSDLake, Moody39 min
Jul 28, 2:48 PM CDTSevere Thunderstorm WarningFSDLake, Moody42 min
Jul 28, 2:59 PM CDTSevere Thunderstorm WarningFSDBrookings31 min
Jul 28, 3:19 PM CDTSevere Thunderstorm WarningFSDMinnehaha41 min
Jul 28, 3:27 PM CDTSevere Thunderstorm WarningFSDMoody33 min
Jul 28, 8:26 PM CDTSevere Thunderstorm WarningABRMcPherson34 min
Jul 28, 9:11 PM CDTSevere Thunderstorm WarningABRBrown, Edmunds49 min
Jul 31, 12:40 AM CDTSevere Thunderstorm WarningABRCorson65 min
Jul 31, 2:31 AM CDTSevere Thunderstorm WarningABRMcPherson44 min
Jul 31, 3:14 AM CDTSevere Thunderstorm WarningABRBrown, McPherson61 min
Jul 31, 4:00 AM CDTSevere Thunderstorm WarningABRMarshall45 min
Aug 3, 3:41 PM CDTSevere Thunderstorm WarningFSDBrule34 min
Aug 3, 4:01 PM CDTSevere Thunderstorm WarningFSDBeadle44 min
Aug 3, 4:11 PM CDTSevere Thunderstorm WarningABRClark, Hamlin49 min
Aug 3, 4:13 PM CDTSevere Thunderstorm WarningFSDMiner32 min
Aug 3, 4:26 PM CDTSevere Thunderstorm WarningFSDDavison, Sanborn44 min
Aug 3, 4:42 PM CDTSevere Thunderstorm WarningFSDKingsbury33 min
Aug 3, 4:42 PM CDTSevere Thunderstorm WarningFSDMoody48 min
Aug 3, 4:45 PM CDTSevere Thunderstorm WarningFSDBeadle30 min
Aug 3, 4:48 PM CDTSevere Thunderstorm WarningABRCodington27 min
Aug 3, 5:12 PM CDTSevere Thunderstorm WarningFSDLake38 min
Aug 3, 5:15 PM CDTSevere Thunderstorm WarningFSDBrookings45 min
Aug 3, 5:32 PM CDTSevere Thunderstorm WarningFSDHanson43 min
Aug 3, 5:46 PM CDTSevere Thunderstorm WarningFSDMoody44 min
Aug 3, 6:37 PM CDTSevere Thunderstorm WarningFSDMinnehaha28 min
Aug 3, 6:47 PM CDTSevere Thunderstorm WarningFSDLincoln, Turner38 min
Aug 7, 3:00 PM CDTSevere Thunderstorm WarningUNRMeade60 min
Aug 7, 9:44 PM CDTSevere Thunderstorm WarningUNRHarding46 min
Aug 7, 10:39 PM CDTSevere Thunderstorm WarningUNRMeade51 min
Aug 7, 10:53 PM CDTSevere Thunderstorm WarningUNRHarding, Perkins67 min
Aug 8, 2:12 PM CDTSevere Thunderstorm WarningUNRTodd48 min
Aug 8, 2:24 PM CDTSevere Thunderstorm WarningABRHyde51 min
Aug 8, 3:09 PM CDTSevere Thunderstorm WarningUNRHarding66 min
Aug 8, 3:15 PM CDTSevere Thunderstorm WarningABREdmunds, Faulk45 min
Aug 8, 3:32 PM CDTSevere Thunderstorm WarningABRBuffalo28 min
Aug 8, 3:48 PM CDTSevere Thunderstorm WarningFSDBrule42 min
Aug 8, 3:51 PM CDTSevere Thunderstorm WarningABRHand39 min
Aug 8, 3:56 PM CDTSevere Thunderstorm WarningABRBrown49 min
Aug 8, 4:01 PM CDTSevere Thunderstorm WarningABRBuffalo44 min
Aug 8, 4:01 PM CDTSevere Thunderstorm WarningUNRPerkins59 min
Aug 8, 4:16 PM CDTSevere Thunderstorm WarningUNRFall River59 min
Aug 8, 4:18 PM CDTSevere Thunderstorm WarningABRSpink57 min
Aug 8, 4:21 PM CDTSevere Thunderstorm WarningUNRLawrence54 min
Aug 8, 4:29 PM CDTSevere Thunderstorm WarningFSDBrule46 min
Aug 8, 4:50 PM CDTSevere Thunderstorm WarningUNRButte55 min
Aug 8, 4:51 PM CDTSevere Thunderstorm WarningFSDBrule39 min
Aug 8, 5:11 PM CDTSevere Thunderstorm WarningUNRMeade64 min
Aug 8, 5:18 PM CDTSevere Thunderstorm WarningUNRCuster, Pennington57 min
Aug 8, 6:15 PM CDTSevere Thunderstorm WarningUNRMeade, Pennington60 min
Aug 8, 6:39 PM CDTSevere Thunderstorm WarningUNRPerkins51 min
Aug 8, 6:43 PM CDTSevere Thunderstorm WarningUNRHaakon, Jackson, Ziebach47 min
Aug 8, 6:52 PM CDTSevere Thunderstorm WarningABRCorson53 min
Aug 8, 6:59 PM CDTSevere Thunderstorm WarningABRDewey46 min
Aug 8, 7:41 PM CDTSevere Thunderstorm WarningUNRTodd34 min
Aug 8, 7:48 PM CDTSevere Thunderstorm WarningABRCorson, Dewey57 min
Aug 8, 8:18 PM CDTSevere Thunderstorm WarningABRCampbell, Walworth42 min
Aug 8, 8:42 PM CDTSevere Thunderstorm WarningUNRMellette48 min
Aug 8, 9:03 PM CDTSevere Thunderstorm WarningABRCampbell, McPherson42 min
Aug 8, 9:28 PM CDTSevere Thunderstorm WarningUNRMellette32 min
Aug 8, 10:22 PM CDTSevere Thunderstorm WarningUNRTripp53 min
Aug 8, 10:56 PM CDTSevere Thunderstorm WarningABRJones, Lyman49 min
Aug 9, 5:09 PM CDTSevere Thunderstorm WarningUNRTripp36 min
Aug 9, 5:23 PM CDTSevere Thunderstorm WarningFSDAurora, Jerauld22 min
Aug 9, 5:27 PM CDTSevere Thunderstorm WarningFSDGregory33 min
Aug 9, 5:56 PM CDTSevere Thunderstorm WarningFSDAurora, Sanborn34 min
Aug 9, 5:59 PM CDTSevere Thunderstorm WarningFSDCharles Mix, Gregory46 min
Aug 9, 6:35 PM CDTSevere Thunderstorm WarningABRRoberts25 min
Aug 9, 6:46 PM CDTSevere Thunderstorm WarningFSDCharles Mix, Gregory44 min
Aug 9, 7:08 PM CDTSevere Thunderstorm WarningFSDBon Homme37 min
Aug 9, 7:46 PM CDTSevere Thunderstorm WarningFSDBon Homme, Yankton44 min
Aug 9, 8:43 PM CDTSevere Thunderstorm WarningFSDKingsbury47 min
Aug 11, 1:28 AM CDTSevere Thunderstorm WarningFSDCharles Mix47 min
Aug 11, 3:30 AM CDTSevere Thunderstorm WarningFSDGregory30 min
Aug 11, 3:51 AM CDTSevere Thunderstorm WarningFSDYankton29 min
Aug 11, 4:14 AM CDTSevere Thunderstorm WarningFSDDavison31 min
Aug 11, 4:20 AM CDTSevere Thunderstorm WarningFSDClay, Yankton40 min
Aug 11, 3:10 PM CDTSevere Thunderstorm WarningUNRZiebach35 min
Aug 11, 3:13 PM CDTSevere Thunderstorm WarningABRCorson62 min
Aug 11, 3:17 PM CDTSevere Thunderstorm WarningABRDewey43 min
Aug 11, 4:01 PM CDTSevere Thunderstorm WarningABRDewey59 min
Aug 11, 4:37 PM CDTSevere Thunderstorm WarningUNRZiebach38 min
Aug 11, 5:01 PM CDTSevere Thunderstorm WarningABRDewey44 min
Aug 11, 5:22 PM CDTSevere Thunderstorm WarningABRStanley, Sully53 min
Aug 11, 5:48 PM CDTSevere Thunderstorm WarningABRHughes57 min
Aug 11, 6:14 PM CDTSevere Thunderstorm WarningABRSully46 min
Aug 11, 7:24 PM CDTSevere Thunderstorm WarningABRHand, Hyde51 min
Aug 11, 7:34 PM CDTSevere Thunderstorm WarningABRLyman26 min
Aug 11, 7:46 PM CDTSevere Thunderstorm WarningUNRTripp59 min
Aug 11, 7:58 PM CDTSevere Thunderstorm WarningFSDBeadle, Jerauld47 min
Aug 11, 8:02 PM CDTSevere Thunderstorm WarningABRFaulk, Spink43 min
Aug 11, 8:04 PM CDTSevere Thunderstorm WarningABRLyman56 min
Aug 11, 8:10 PM CDTSevere Thunderstorm WarningFSDBrule50 min
Aug 11, 8:12 PM CDTSevere Thunderstorm WarningABRBuffalo, Hand48 min
Aug 11, 8:28 PM CDTSevere Thunderstorm WarningFSDGregory32 min
Aug 11, 8:39 PM CDTSevere Thunderstorm WarningABRClark51 min
Aug 11, 8:47 PM CDTSevere Thunderstorm WarningFSDJerauld43 min
Aug 11, 8:53 PM CDTSevere Thunderstorm WarningFSDAurora37 min
Aug 11, 8:56 PM CDTSevere Thunderstorm WarningFSDSanborn49 min
Aug 11, 9:00 PM CDTSevere Thunderstorm WarningFSDBrule15 min
Aug 11, 9:05 PM CDTSevere Thunderstorm WarningFSDBeadle25 min
Aug 11, 9:08 PM CDTSevere Thunderstorm WarningABRCodington, Hamlin52 min
Aug 11, 9:10 PM CDTSevere Thunderstorm WarningABRDay50 min
Aug 11, 9:30 PM CDTSevere Thunderstorm WarningFSDAurora, Davison30 min
Aug 11, 9:33 PM CDTSevere Thunderstorm WarningABRGrant, Roberts42 min
Aug 11, 9:36 PM CDTSevere Thunderstorm WarningFSDHanson, Miner24 min
Aug 11, 9:57 PM CDTSevere Thunderstorm WarningABRDay18 min
Aug 11, 10:00 PM CDTSevere Thunderstorm WarningFSDDavison, Douglas30 min
Aug 11, 10:14 PM CDTSevere Thunderstorm WarningABRRoberts61 min
Aug 11, 10:14 PM CDTSevere Thunderstorm WarningFSDHutchinson46 min
Aug 11, 10:22 PM CDTSevere Thunderstorm WarningFSDHanson53 min
Aug 11, 10:49 PM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha26 min
Aug 11, 11:17 PM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha43 min
Aug 12, 12:46 AM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha44 min
Aug 12, 12:53 AM CDTSevere Thunderstorm WarningFSDClay37 min
Aug 12, 1:18 AM CDTSevere Thunderstorm WarningFSDLincoln42 min
Aug 16, 10:56 AM CDTSevere Thunderstorm WarningFSDCharles Mix, Douglas, Hutchinson34 min
Aug 16, 11:24 AM CDTSevere Thunderstorm WarningFSDBon Homme, Hutchinson, Yankton36 min
Aug 16, 11:42 AM CDTSevere Thunderstorm WarningFSDClay33 min
Aug 16, 11:58 AM CDTSevere Thunderstorm WarningFSDTurner, Yankton32 min
Aug 16, 12:25 PM CDTSevere Thunderstorm WarningFSDClay35 min
Aug 16, 12:44 PM CDTSevere Thunderstorm WarningFSDUnion31 min
Aug 16, 1:19 PM CDTSevere Thunderstorm WarningFSDUnion41 min
Aug 16, 1:36 PM CDTSevere Thunderstorm WarningFSDClay14 min
Aug 16, 1:37 PM CDTSevere Thunderstorm WarningFSDClay13 min
Aug 16, 2:01 PM CDTSevere Thunderstorm WarningFSDUnion29 min
Aug 16, 2:30 PM CDTSevere Thunderstorm WarningFSDLincoln, Union30 min
Aug 16, 3:13 PM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha32 min
Aug 16, 6:06 PM CDTSevere Thunderstorm WarningFSDBon Homme39 min
Aug 16, 6:30 PM CDTSevere Thunderstorm WarningFSDYankton45 min
Aug 16, 6:44 PM CDTSevere Thunderstorm WarningFSDBon Homme31 min
Aug 16, 7:14 PM CDTSevere Thunderstorm WarningFSDYankton31 min
Aug 16, 7:48 PM CDTSevere Thunderstorm WarningABRCampbell, Corson57 min
Aug 16, 7:59 PM CDTSevere Thunderstorm WarningFSDYankton46 min
Aug 16, 8:23 PM CDTSevere Thunderstorm WarningFSDClay37 min
Aug 16, 8:56 PM CDTSevere Thunderstorm WarningFSDUnion34 min
Aug 16, 9:01 PM CDTSevere Thunderstorm WarningFSDClay44 min
Aug 16, 9:29 PM CDTSevere Thunderstorm WarningFSDUnion46 min
Aug 16, 11:37 PM CDTSevere Thunderstorm WarningABRDeuel23 min
Aug 20, 2:18 PM CDTSevere Thunderstorm WarningABRStanley27 min
Aug 20, 2:27 PM CDTSevere Thunderstorm WarningFSDKingsbury18 min
Aug 20, 2:29 PM CDTSevere Thunderstorm WarningFSDBrookings46 min
Aug 20, 2:33 PM CDTSevere Thunderstorm WarningABRHamlin42 min
Aug 20, 2:43 PM CDTSevere Thunderstorm WarningABRClark47 min
Aug 20, 3:02 PM CDTSevere Thunderstorm WarningABRFaulk43 min
Aug 20, 3:05 PM CDTSevere Thunderstorm WarningABRDeuel40 min
Aug 20, 3:17 PM CDTSevere Thunderstorm WarningABRHamlin43 min
Aug 20, 3:29 PM CDTSevere Thunderstorm WarningABRCodington46 min
Aug 20, 3:45 PM CDTSevere Thunderstorm WarningABRDeuel30 min
Aug 20, 6:04 PM CDTSevere Thunderstorm WarningUNRTodd56 min
Aug 20, 6:20 PM CDTSevere Thunderstorm WarningUNRMellette40 min
Aug 20, 7:17 PM CDTSevere Thunderstorm WarningFSDDavison, Sanborn43 min
Aug 20, 7:25 PM CDTSevere Thunderstorm WarningFSDAurora35 min
Aug 20, 7:30 PM CDTSevere Thunderstorm WarningUNRTripp45 min
Aug 20, 7:46 PM CDTSevere Thunderstorm WarningABRLyman29 min
Aug 20, 7:48 PM CDTSevere Thunderstorm WarningFSDGregory42 min
Aug 20, 8:25 PM CDTSevere Thunderstorm WarningFSDHanson50 min
Aug 20, 8:31 PM CDTSevere Thunderstorm WarningFSDDavison29 min
Aug 20, 8:47 PM CDTSevere Thunderstorm WarningFSDLake, Miner43 min
Aug 20, 9:02 PM CDTSevere Thunderstorm WarningFSDMcCook43 min
Aug 20, 9:17 PM CDTSevere Thunderstorm WarningFSDAurora43 min
Aug 20, 9:25 PM CDTSevere Thunderstorm WarningFSDDouglas50 min
Aug 20, 9:42 PM CDTSevere Thunderstorm WarningFSDMinnehaha63 min
Aug 20, 9:44 PM CDTSevere Thunderstorm WarningFSDMcCook46 min
Aug 20, 10:11 PM CDTSevere Thunderstorm WarningFSDHutchinson49 min
Aug 21, 4:35 PM CDTSevere Thunderstorm WarningUNRMellette40 min
Aug 21, 5:03 PM CDTSevere Thunderstorm WarningUNRTripp42 min
Aug 21, 5:34 PM CDTSevere Thunderstorm WarningABRLyman26 min
Aug 21, 6:11 PM CDTSevere Thunderstorm WarningUNRTripp49 min
Aug 21, 6:21 PM CDTSevere Thunderstorm WarningUNRCuster24 min
Aug 21, 6:54 PM CDTSevere Thunderstorm WarningFSDGregory51 min
Aug 21, 7:45 PM CDTSevere Thunderstorm WarningFSDGregory30 min
Aug 21, 7:47 PM CDTSevere Thunderstorm WarningUNRPerkins43 min
Aug 21, 8:14 PM CDTSevere Thunderstorm WarningUNRFall River46 min
Aug 21, 11:02 PM CDTSevere Thunderstorm WarningUNR58 min
Aug 21, 11:35 PM CDTSevere Thunderstorm WarningFSDAurora, Jerauld40 min
Aug 21, 11:41 PM CDTSevere Thunderstorm WarningFSDAurora, Jerauld34 min
Aug 22, 12:02 AM CDTSevere Thunderstorm WarningUNR43 min
Aug 22, 12:16 AM CDTSevere Thunderstorm WarningFSDAurora29 min
Aug 22, 12:19 AM CDTSevere Thunderstorm WarningFSDAurora26 min
Aug 22, 12:31 AM CDTSevere Thunderstorm WarningUNRBennett59 min
Aug 22, 1:04 AM CDTSevere Thunderstorm WarningFSDDavison26 min
Aug 22, 2:04 AM CDTSevere Thunderstorm WarningUNRTodd56 min
Aug 22, 3:25 AM CDTSevere Thunderstorm WarningFSDDouglas35 min
Aug 22, 4:01 AM CDTSevere Thunderstorm WarningFSDHutchinson44 min
Aug 22, 4:40 AM CDTSevere Thunderstorm WarningFSDHutchinson35 min
Aug 22, 6:09 AM CDTSevere Thunderstorm WarningFSDClay, Yankton36 min
Aug 23, 12:59 PM CDTSevere Thunderstorm WarningUNRPennington46 min
Aug 23, 1:45 PM CDTSevere Thunderstorm WarningUNRPennington60 min
Aug 23, 3:04 PM CDTSevere Thunderstorm WarningUNRPennington56 min
Aug 23, 4:00 PM CDTSevere Thunderstorm WarningUNRPennington45 min
Aug 23, 5:43 PM CDTSevere Thunderstorm WarningUNRPennington47 min
Aug 23, 6:19 PM CDTSevere Thunderstorm WarningUNR56 min
Aug 23, 7:16 PM CDTSevere Thunderstorm WarningUNR59 min
Aug 23, 8:44 PM CDTSevere Thunderstorm WarningUNRPennington61 min
Aug 23, 8:45 PM CDTSevere Thunderstorm WarningUNRMeade60 min
Aug 24, 12:27 AM CDTSevere Thunderstorm WarningUNRTripp33 min
Aug 24, 4:14 PM CDTSevere Thunderstorm WarningUNRLawrence61 min
Aug 25, 8:01 PM CDTSevere Thunderstorm WarningUNRButte59 min
Aug 25, 11:56 PM CDTSevere Thunderstorm WarningUNRHaakon49 min
Aug 26, 1:18 AM CDTSevere Thunderstorm WarningUNRJackson, Mellette42 min
Aug 26, 1:49 AM CDTSevere Thunderstorm WarningUNRMellette56 min
Aug 26, 2:35 AM CDTSevere Thunderstorm WarningUNRTripp55 min
Aug 26, 2:39 AM CDTSevere Thunderstorm WarningUNRMellette66 min
Aug 26, 3:28 AM CDTSevere Thunderstorm WarningUNRTripp47 min
Aug 26, 5:15 AM CDTSevere Thunderstorm WarningFSDGregory30 min
Aug 26, 7:31 AM CDTSevere Thunderstorm WarningUNRBennett59 min
Aug 26, 10:41 AM CDTSevere Thunderstorm WarningUNRHaakon64 min
Aug 26, 11:16 AM CDTSevere Thunderstorm WarningABRCorson29 min
Aug 26, 12:01 PM CDTSevere Thunderstorm WarningUNRJackson, Mellette59 min
Aug 26, 12:28 PM CDTSevere Thunderstorm WarningUNRPerkins62 min
Aug 26, 12:38 PM CDTSevere Thunderstorm WarningUNRBennett67 min
Aug 26, 1:03 PM CDTSevere Thunderstorm WarningUNRMeade42 min
Aug 26, 1:26 PM CDTSevere Thunderstorm WarningUNRPerkins64 min
Aug 26, 1:40 PM CDTSevere Thunderstorm WarningUNRMeade50 min
Aug 26, 2:27 PM CDTSevere Thunderstorm WarningUNRMeade63 min
Aug 26, 3:20 PM CDTSevere Thunderstorm WarningUNRPennington55 min
Aug 26, 3:25 PM CDTSevere Thunderstorm WarningUNRMeade35 min
Aug 26, 4:12 PM CDTSevere Thunderstorm WarningUNRPennington63 min
Aug 26, 4:42 PM CDTSevere Thunderstorm WarningUNRCuster63 min
Aug 26, 5:30 PM CDTSevere Thunderstorm WarningUNRFall River60 min
Aug 26, 6:00 PM CDTSevere Thunderstorm WarningUNRCuster45 min
Aug 28, 7:44 AM CDTSevere Thunderstorm WarningABRDay, Marshall46 min
Aug 28, 2:50 PM CDTSevere Thunderstorm WarningABREdmunds55 min
Aug 28, 3:21 PM CDTSevere Thunderstorm WarningABRFaulk, Spink24 min
Aug 28, 3:45 PM CDTSevere Thunderstorm WarningABRBrown, Spink45 min
Aug 28, 4:38 PM CDTSevere Thunderstorm WarningABRRoberts37 min
Aug 28, 5:01 PM CDTSevere Thunderstorm WarningFSDBeadle29 min
Aug 28, 5:15 PM CDTSevere Thunderstorm WarningABRRoberts45 min
Aug 28, 5:28 PM CDTSevere Thunderstorm WarningFSDClay32 min
Aug 28, 5:30 PM CDTSevere Thunderstorm WarningFSDBeadle30 min
Aug 28, 5:36 PM CDTSevere Thunderstorm WarningABRMarshall24 min
Aug 28, 5:41 PM CDTSevere Thunderstorm WarningFSDYankton34 min
Aug 28, 5:57 PM CDTSevere Thunderstorm WarningABRClark33 min
Aug 28, 6:01 PM CDTSevere Thunderstorm WarningABRRoberts44 min
Aug 28, 6:49 PM CDTSevere Thunderstorm WarningABREdmunds41 min
Aug 28, 7:25 PM CDTSevere Thunderstorm WarningABREdmunds, McPherson35 min
Aug 29, 6:06 PM CDTSevere Thunderstorm WarningUNRFall River39 min
Aug 29, 6:45 PM CDTSevere Thunderstorm WarningUNRFall River60 min
Aug 29, 7:37 PM CDTSevere Thunderstorm WarningUNRLawrence38 min
Aug 29, 8:01 PM CDTSevere Thunderstorm WarningUNRButte59 min
Aug 30, 7:46 PM CDTSevere Thunderstorm WarningABRPotter29 min
Aug 30, 8:16 PM CDTSevere Thunderstorm WarningABRFaulk, Potter44 min
Aug 31, 6:31 PM CDTSevere Thunderstorm WarningABRHyde, Sully44 min
Aug 31, 7:49 PM CDTSevere Thunderstorm WarningABRFaulk41 min
Aug 31, 8:29 PM CDTSevere Thunderstorm WarningABRFaulk, Potter46 min
Aug 31, 9:13 PM CDTSevere Thunderstorm WarningABRFaulk, Potter32 min
Aug 31, 9:41 PM CDTSevere Thunderstorm WarningABREdmunds34 min
Aug 31, 9:45 PM CDTSevere Thunderstorm WarningABRFaulk30 min
Aug 31, 10:40 PM CDTSevere Thunderstorm WarningABRMcPherson20 min
Aug 31, 11:49 PM CDTSevere Thunderstorm WarningABRBrown, McPherson26 min
Sep 4, 6:24 PM CDTSevere Thunderstorm WarningUNRTripp66 min
Sep 4, 6:24 PM CDTSevere Thunderstorm WarningUNRTripp66 min
Sep 18, 3:14 AM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha31 min
Sep 18, 4:08 AM CDTSevere Thunderstorm WarningFSDBrookings, Minnehaha, Moody22 min
Sep 24, 6:30 PM CDTSevere Thunderstorm WarningFSDLincoln30 min
Oct 1, 1:04 PM CDTSevere Thunderstorm WarningFSDBon Homme, Yankton36 min
Oct 1, 1:24 PM CDTSevere Thunderstorm WarningFSDTurner36 min
Oct 1, 1:31 PM CDTSevere Thunderstorm WarningFSDYankton29 min
Oct 1, 1:59 PM CDTSevere Thunderstorm WarningFSDLincoln, Turner41 min
Oct 1, 2:32 PM CDTSevere Thunderstorm WarningFSDMinnehaha28 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 nowTornadoes on recordThe radar archive20012003

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.