Alert archive / South Dakota / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in South Dakota, 2004

652 severe thunderstorm warnings in 2004. 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 2004. Tap one for its archive.

Severe Thunderstorm Warnings
652
Busiest month
August177 severe thunderstorm warnings
Busiest day
August 3, 200440 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
Mar 26, 2:41 PM CSTSevere Thunderstorm WarningUNRPennington49 min
Mar 26, 3:20 PM CSTSevere Thunderstorm WarningUNRMeade55 min
Mar 26, 4:19 PM CSTSevere Thunderstorm WarningUNRMeade56 min
Mar 26, 6:16 PM CSTSevere Thunderstorm WarningUNRMeade59 min
Mar 26, 7:48 PM CSTSevere Thunderstorm WarningUNRHarding57 min
Mar 26, 9:10 PM CSTSevere Thunderstorm WarningUNRHarding35 min
Mar 26, 9:48 PM CSTSevere Thunderstorm WarningUNRHarding57 min
Mar 26, 10:35 PM CSTSevere Thunderstorm WarningUNRCuster55 min
Mar 26, 10:43 PM CSTSevere Thunderstorm WarningUNRLawrence32 min
Mar 26, 10:56 PM CSTSevere Thunderstorm WarningUNRPennington64 min
Mar 26, 11:21 PM CSTSevere Thunderstorm WarningUNRButte54 min
Mar 26, 11:29 PM CSTSevere Thunderstorm WarningUNRMeade61 min
Mar 28, 4:48 PM CSTSevere Thunderstorm WarningFSDTurner27 min
Mar 28, 4:54 PM CSTSevere Thunderstorm WarningFSDLincoln36 min
Mar 28, 5:15 PM CSTSevere Thunderstorm WarningFSDLincoln30 min
Apr 17, 11:20 PM CDTSevere Thunderstorm WarningFSDMcCook, Minnehaha40 min
Apr 17, 11:43 PM CDTSevere Thunderstorm WarningFSDLake, Moody32 min
Apr 18, 12:00 AM CDTSevere Thunderstorm WarningFSDMinnehaha15 min
Apr 18, 12:08 AM CDTSevere Thunderstorm WarningFSDBrookings37 min
Apr 18, 12:15 AM CDTSevere Thunderstorm WarningFSDLake, Moody45 min
Apr 18, 12:55 AM CDTSevere Thunderstorm WarningFSDMoody20 min
Apr 18, 2:41 AM CDTSevere Thunderstorm WarningABRDay, Grant, Roberts34 min
Apr 18, 6:02 AM CDTSevere Thunderstorm WarningABRMarshall, Roberts13 min
Apr 18, 6:17 AM CDTSevere Thunderstorm WarningABRRoberts13 min
Apr 18, 2:09 PM CDTSevere Thunderstorm WarningABRBrown, Spink36 min
Apr 18, 3:49 PM CDTSevere Thunderstorm WarningFSDCharles Mix26 min
Apr 18, 3:52 PM CDTSevere Thunderstorm WarningFSDAurora23 min
Apr 18, 3:56 PM CDTSevere Thunderstorm WarningFSDUnion34 min
Apr 18, 3:59 PM CDTSevere Thunderstorm WarningFSDSanborn46 min
Apr 18, 4:13 PM CDTSevere Thunderstorm WarningFSDBon Homme32 min
Apr 18, 4:18 PM CDTSevere Thunderstorm WarningFSDHutchinson42 min
Apr 18, 4:31 PM CDTSevere Thunderstorm WarningFSDMiner29 min
Apr 18, 4:45 PM CDTSevere Thunderstorm WarningFSDUnion30 min
Apr 18, 4:50 PM CDTSevere Thunderstorm WarningFSDKingsbury25 min
Apr 18, 4:52 PM CDTSevere Thunderstorm WarningFSDLincoln38 min
Apr 18, 4:59 PM CDTSevere Thunderstorm WarningFSDBrookings, Lake46 min
Apr 18, 5:17 PM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha28 min
Apr 18, 5:23 PM CDTSevere Thunderstorm WarningFSDClay37 min
Apr 18, 5:26 PM CDTSevere Thunderstorm WarningFSDBrookings34 min
Apr 18, 5:44 PM CDTSevere Thunderstorm WarningFSDUnion46 min
Apr 18, 6:55 PM CDTSevere Thunderstorm WarningFSDUnion50 min
Apr 20, 7:50 PM CDTSevere Thunderstorm WarningABRCampbell40 min
Apr 21, 2:48 PM CDTSevere Thunderstorm WarningFSDUnion27 min
Apr 21, 3:15 PM CDTSevere Thunderstorm WarningFSDUnion30 min
Apr 21, 4:37 PM CDTSevere Thunderstorm WarningFSDUnion23 min
May 8, 4:17 PM CDTSevere Thunderstorm WarningUNRButte43 min
May 8, 5:01 PM CDTSevere Thunderstorm WarningUNRButte44 min
May 8, 5:37 PM CDTSevere Thunderstorm WarningUNRMeade53 min
May 8, 6:32 PM CDTSevere Thunderstorm WarningUNRMeade, Pennington58 min
May 8, 7:16 PM CDTSevere Thunderstorm WarningUNRHaakon59 min
May 8, 7:31 PM CDTSevere Thunderstorm WarningUNRPennington44 min
May 8, 8:15 PM CDTSevere Thunderstorm WarningUNRHaakon45 min
May 8, 8:37 PM CDTSevere Thunderstorm WarningUNRHaakon23 min
May 8, 9:20 PM CDTSevere Thunderstorm WarningABRWalworth40 min
May 8, 11:33 PM CDTSevere Thunderstorm WarningFSDYankton27 min
May 8, 11:43 PM CDTSevere Thunderstorm WarningFSDClay32 min
May 9, 1:07 AM CDTSevere Thunderstorm WarningABRDewey23 min
May 9, 1:41 AM CDTSevere Thunderstorm WarningABRPotter49 min
May 9, 7:40 AM CDTSevere Thunderstorm WarningABRHand50 min
May 9, 8:33 AM CDTSevere Thunderstorm WarningFSDBeadle27 min
May 9, 9:12 AM CDTSevere Thunderstorm WarningFSDKingsbury48 min
May 9, 9:16 AM CDTSevere Thunderstorm WarningABRClark, Hamlin44 min
May 9, 10:17 AM CDTSevere Thunderstorm WarningABRDeuel, Hamlin43 min
May 9, 6:29 PM CDTSevere Thunderstorm WarningFSDClay, Union31 min
May 9, 6:56 PM CDTSevere Thunderstorm WarningFSDUnion34 min
May 9, 7:10 PM CDTSevere Thunderstorm WarningFSDClay20 min
May 9, 7:28 PM CDTSevere Thunderstorm WarningFSDUnion47 min
May 9, 7:31 PM CDTSevere Thunderstorm WarningFSDClay14 min
May 9, 7:55 PM CDTSevere Thunderstorm WarningFSDClay35 min
May 9, 8:08 PM CDTSevere Thunderstorm WarningFSDYankton22 min
May 9, 8:13 PM CDTSevere Thunderstorm WarningFSDUnion32 min
May 9, 8:30 PM CDTSevere Thunderstorm WarningFSDClay30 min
May 9, 8:33 PM CDTSevere Thunderstorm WarningFSDLincoln, Union27 min
May 9, 8:34 PM CDTSevere Thunderstorm WarningFSDClay26 min
May 9, 8:46 PM CDTSevere Thunderstorm WarningFSDUnion29 min
May 9, 8:59 PM CDTSevere Thunderstorm WarningFSDClay, Lincoln, Union31 min
May 9, 9:30 PM CDTSevere Thunderstorm WarningFSDClay30 min
May 10, 11:19 PM CDTSevere Thunderstorm WarningUNRCuster, Fall River56 min
May 11, 3:58 PM CDTSevere Thunderstorm WarningUNRHaakon, Jackson62 min
May 11, 4:16 PM CDTSevere Thunderstorm WarningABRDewey44 min
May 11, 5:07 PM CDTSevere Thunderstorm WarningABRDewey38 min
May 11, 5:55 PM CDTSevere Thunderstorm WarningABRCampbell, McPherson35 min
May 11, 5:58 PM CDTSevere Thunderstorm WarningABRWalworth47 min
May 11, 6:03 PM CDTSevere Thunderstorm WarningABRSully27 min
May 11, 6:07 PM CDTSevere Thunderstorm WarningABRJones, Lyman38 min
May 11, 6:31 PM CDTSevere Thunderstorm WarningABRCampbell, McPherson44 min
May 11, 6:41 PM CDTSevere Thunderstorm WarningABRWalworth34 min
May 11, 6:41 PM CDTSevere Thunderstorm WarningUNRTodd64 min
May 11, 6:46 PM CDTSevere Thunderstorm WarningABRLyman, Stanley29 min
May 11, 6:53 PM CDTSevere Thunderstorm WarningABREdmunds52 min
May 11, 7:02 PM CDTSevere Thunderstorm WarningABRPotter28 min
May 11, 7:13 PM CDTSevere Thunderstorm WarningABRLyman32 min
May 11, 7:14 PM CDTSevere Thunderstorm WarningABRMcPherson46 min
May 11, 7:18 PM CDTSevere Thunderstorm WarningUNRTripp57 min
May 11, 7:25 PM CDTSevere Thunderstorm WarningABRFaulk50 min
May 11, 7:36 PM CDTSevere Thunderstorm WarningABRHughes, Hyde39 min
May 11, 7:41 PM CDTSevere Thunderstorm WarningABREdmunds34 min
May 11, 7:55 PM CDTSevere Thunderstorm WarningABRBuffalo, Lyman35 min
May 11, 8:00 PM CDTSevere Thunderstorm WarningABRMcPherson30 min
May 11, 8:12 PM CDTSevere Thunderstorm WarningABREdmunds, Faulk33 min
May 11, 8:55 PM CDTSevere Thunderstorm WarningABRBrown, Day, Spink35 min
May 15, 5:46 PM CDTSevere Thunderstorm WarningABRLyman44 min
May 15, 6:15 PM CDTSevere Thunderstorm WarningABRFaulk60 min
May 15, 8:12 PM CDTSevere Thunderstorm WarningFSDBrule33 min
May 15, 8:27 PM CDTSevere Thunderstorm WarningABRHand63 min
May 15, 8:45 PM CDTSevere Thunderstorm WarningFSDBrule30 min
May 16, 6:10 PM CDTSevere Thunderstorm WarningFSDMinnehaha35 min
May 16, 6:20 PM CDTSevere Thunderstorm WarningFSDCharles Mix40 min
May 16, 6:54 PM CDTSevere Thunderstorm WarningUNRPennington51 min
May 16, 6:58 PM CDTSevere Thunderstorm WarningFSDHutchinson47 min
May 16, 7:00 PM CDTSevere Thunderstorm WarningFSDCharles Mix30 min
May 19, 5:16 PM CDTSevere Thunderstorm WarningABRBrown44 min
May 19, 5:27 PM CDTSevere Thunderstorm WarningABRFaulk, Spink48 min
May 19, 5:41 PM CDTSevere Thunderstorm WarningABRBuffalo, Hyde49 min
May 19, 6:00 PM CDTSevere Thunderstorm WarningABRHand45 min
May 19, 6:27 PM CDTSevere Thunderstorm WarningFSDBrule48 min
May 19, 7:07 PM CDTSevere Thunderstorm WarningABRClark, Day, Spink53 min
May 19, 7:34 PM CDTSevere Thunderstorm WarningABRBuffalo11 min
May 19, 7:35 PM CDTSevere Thunderstorm WarningFSDJerauld25 min
May 21, 3:11 PM CDTSevere Thunderstorm WarningUNRMeade64 min
May 21, 4:11 PM CDTSevere Thunderstorm WarningUNRMeade64 min
May 21, 4:31 PM CDTSevere Thunderstorm WarningUNRBennett59 min
May 21, 4:48 PM CDTSevere Thunderstorm WarningUNRPennington57 min
May 21, 5:13 PM CDTSevere Thunderstorm WarningUNRMeade32 min
May 21, 5:52 PM CDTSevere Thunderstorm WarningUNRPennington53 min
May 21, 6:02 PM CDTSevere Thunderstorm WarningUNRMeade58 min
May 21, 6:37 PM CDTSevere Thunderstorm WarningUNRHaakon, Jackson38 min
May 21, 6:57 PM CDTSevere Thunderstorm WarningUNRPennington48 min
May 21, 7:13 PM CDTSevere Thunderstorm WarningUNRHaakon62 min
May 21, 7:40 PM CDTSevere Thunderstorm WarningUNRPennington35 min
May 21, 7:50 PM CDTSevere Thunderstorm WarningFSDClay, Union40 min
May 21, 8:17 PM CDTSevere Thunderstorm WarningUNRHaakon58 min
May 21, 9:12 PM CDTSevere Thunderstorm WarningFSDClay, Yankton33 min
May 21, 10:13 PM CDTSevere Thunderstorm WarningFSDLincoln47 min
May 21, 10:14 PM CDTSevere Thunderstorm WarningFSDUnion31 min
May 21, 10:28 PM CDTSevere Thunderstorm WarningFSDTurner32 min
May 21, 11:24 PM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha36 min
May 22, 3:54 PM CDTSevere Thunderstorm WarningUNRPennington66 min
May 23, 5:44 PM CDTSevere Thunderstorm WarningUNRCuster46 min
May 23, 7:53 PM CDTSevere Thunderstorm WarningUNR52 min
May 24, 9:53 AM CDTSevere Thunderstorm WarningFSDCharles Mix, Douglas22 min
May 24, 10:16 AM CDTSevere Thunderstorm WarningFSDAurora, Douglas29 min
May 24, 11:47 AM CDTSevere Thunderstorm WarningFSDYankton28 min
May 24, 12:17 PM CDTSevere Thunderstorm WarningFSDClay28 min
May 24, 12:46 PM CDTSevere Thunderstorm WarningFSDClay, Union29 min
May 24, 12:49 PM CDTSevere Thunderstorm WarningFSDClay, Union26 min
May 26, 6:48 PM CDTSevere Thunderstorm WarningFSDMinnehaha27 min
May 26, 7:05 PM CDTSevere Thunderstorm WarningFSDMoody30 min
May 27, 2:36 PM CDTSevere Thunderstorm WarningUNRMeade39 min
May 27, 3:11 PM CDTSevere Thunderstorm WarningUNRMeade64 min
May 27, 4:54 PM CDTSevere Thunderstorm WarningABRDewey, Potter51 min
May 27, 5:29 PM CDTSevere Thunderstorm WarningUNRJackson46 min
May 27, 5:41 PM CDTSevere Thunderstorm WarningUNRMellette49 min
May 27, 6:17 PM CDTSevere Thunderstorm WarningUNRTodd43 min
May 27, 8:06 PM CDTSevere Thunderstorm WarningFSDAurora39 min
May 28, 4:49 PM CDTSevere Thunderstorm WarningFSDBon Homme26 min
May 28, 5:14 PM CDTSevere Thunderstorm WarningFSDBon Homme31 min
May 28, 5:29 PM CDTSevere Thunderstorm WarningFSDYankton46 min
May 28, 5:34 PM CDTSevere Thunderstorm WarningFSDHutchinson, McCook, Turner41 min
May 28, 5:57 PM CDTSevere Thunderstorm WarningFSDHanson33 min
May 28, 6:17 PM CDTSevere Thunderstorm WarningFSDMcCook, Minnehaha, Turner43 min
May 28, 6:24 PM CDTSevere Thunderstorm WarningFSDYankton36 min
May 28, 6:36 PM CDTSevere Thunderstorm WarningFSDClay24 min
May 28, 6:51 PM CDTSevere Thunderstorm WarningFSDClay39 min
May 28, 7:05 PM CDTSevere Thunderstorm WarningFSDMcCook, Minnehaha40 min
May 28, 7:30 PM CDTSevere Thunderstorm WarningFSDClay, Union45 min
May 28, 8:15 PM CDTSevere Thunderstorm WarningFSDUnion30 min
May 28, 8:35 PM CDTSevere Thunderstorm WarningFSDUnion25 min
May 28, 8:43 PM CDTSevere Thunderstorm WarningFSDUnion17 min
May 28, 9:41 PM CDTSevere Thunderstorm WarningABRSully34 min
May 28, 11:25 PM CDTSevere Thunderstorm WarningFSDMiner35 min
May 28, 11:33 PM CDTSevere Thunderstorm WarningFSDDavison42 min
May 29, 12:02 AM CDTSevere Thunderstorm WarningFSDBrookings, Kingsbury28 min
May 29, 12:07 AM CDTSevere Thunderstorm WarningFSDLake, Miner38 min
May 29, 12:28 AM CDTSevere Thunderstorm WarningFSDBrookings32 min
May 29, 3:20 PM CDTSevere Thunderstorm WarningFSDCharles Mix, Gregory40 min
May 29, 3:37 PM CDTSevere Thunderstorm WarningABRBrown53 min
May 29, 4:00 PM CDTSevere Thunderstorm WarningFSDCharles Mix45 min
May 29, 4:36 PM CDTSevere Thunderstorm WarningFSDTurner39 min
May 29, 4:45 PM CDTSevere Thunderstorm WarningABRBrown60 min
May 29, 4:49 PM CDTSevere Thunderstorm WarningFSDMcCook, Minnehaha41 min
May 29, 5:01 PM CDTSevere Thunderstorm WarningFSDLake29 min
May 29, 5:02 PM CDTSevere Thunderstorm WarningFSDYankton28 min
May 29, 5:29 PM CDTSevere Thunderstorm WarningFSDYankton31 min
May 29, 5:31 PM CDTSevere Thunderstorm WarningFSDTurner29 min
May 29, 5:37 PM CDTSevere Thunderstorm WarningFSDKingsbury23 min
May 29, 5:43 PM CDTSevere Thunderstorm WarningABRBrown62 min
May 29, 5:46 PM CDTSevere Thunderstorm WarningFSDClay14 min
May 29, 5:57 PM CDTSevere Thunderstorm WarningFSDTurner, Yankton33 min
May 29, 6:04 PM CDTSevere Thunderstorm WarningABRCodington, Hamlin41 min
May 29, 6:30 PM CDTSevere Thunderstorm WarningFSDTurner30 min
May 29, 6:34 PM CDTSevere Thunderstorm WarningABRGrant26 min
May 29, 6:35 PM CDTSevere Thunderstorm WarningABRCorson55 min
May 29, 6:36 PM CDTSevere Thunderstorm WarningABRDewey54 min
May 29, 6:44 PM CDTSevere Thunderstorm WarningABRCodington46 min
May 29, 6:44 PM CDTSevere Thunderstorm WarningUNRBennett46 min
May 29, 6:47 PM CDTSevere Thunderstorm WarningFSDMinnehaha28 min
May 29, 6:57 PM CDTSevere Thunderstorm WarningFSDLincoln33 min
May 29, 7:00 PM CDTSevere Thunderstorm WarningABRDay60 min
May 29, 7:01 PM CDTSevere Thunderstorm WarningFSDTurner29 min
May 29, 7:03 PM CDTSevere Thunderstorm WarningABRGrant, Roberts57 min
May 29, 7:08 PM CDTSevere Thunderstorm WarningFSDLake37 min
May 29, 7:12 PM CDTSevere Thunderstorm WarningABRMarshall33 min
May 29, 7:23 PM CDTSevere Thunderstorm WarningFSDMinnehaha52 min
May 29, 7:28 PM CDTSevere Thunderstorm WarningFSDYankton47 min
May 29, 7:29 PM CDTSevere Thunderstorm WarningFSDLincoln16 min
May 29, 7:44 PM CDTSevere Thunderstorm WarningABRCodington46 min
May 29, 7:44 PM CDTSevere Thunderstorm WarningFSDLincoln31 min
May 29, 7:47 PM CDTSevere Thunderstorm WarningABRMarshall28 min
May 29, 8:02 PM CDTSevere Thunderstorm WarningFSDTurner43 min
May 29, 8:04 PM CDTSevere Thunderstorm WarningFSDKingsbury26 min
May 29, 8:13 PM CDTSevere Thunderstorm WarningFSDYankton47 min
May 29, 8:24 PM CDTSevere Thunderstorm WarningFSDMinnehaha51 min
May 29, 8:34 PM CDTSevere Thunderstorm WarningABRRoberts56 min
May 29, 8:43 PM CDTSevere Thunderstorm WarningFSDMoody47 min
May 29, 9:01 PM CDTSevere Thunderstorm WarningFSDUnion29 min
May 29, 9:10 PM CDTSevere Thunderstorm WarningFSDLincoln35 min
Jun 3, 4:07 PM CDTSevere Thunderstorm WarningUNRPennington38 min
Jun 3, 4:37 PM CDTSevere Thunderstorm WarningUNRCuster, Pennington58 min
Jun 3, 4:56 PM CDTSevere Thunderstorm WarningUNRBennett64 min
Jun 3, 5:41 PM CDTSevere Thunderstorm WarningUNR64 min
Jun 3, 6:40 PM CDTSevere Thunderstorm WarningUNR65 min
Jun 4, 2:35 PM CDTSevere Thunderstorm WarningUNRHarding, Perkins55 min
Jun 4, 5:22 PM CDTSevere Thunderstorm WarningUNRZiebach53 min
Jun 4, 6:14 PM CDTSevere Thunderstorm WarningABRCorson61 min
Jun 4, 6:27 PM CDTSevere Thunderstorm WarningUNRJackson48 min
Jun 4, 7:42 PM CDTSevere Thunderstorm WarningUNRPennington63 min
Jun 4, 9:29 PM CDTSevere Thunderstorm WarningUNRPennington46 min
Jun 4, 10:49 PM CDTSevere Thunderstorm WarningUNRFall River41 min
Jun 5, 12:00 AM CDTSevere Thunderstorm WarningUNRZiebach30 min
Jun 5, 5:56 PM CDTSevere Thunderstorm WarningFSDMiner34 min
Jun 5, 6:15 PM CDTSevere Thunderstorm WarningFSDBrookings, Moody30 min
Jun 5, 6:42 PM CDTSevere Thunderstorm WarningFSDMiner33 min
Jun 5, 6:49 PM CDTSevere Thunderstorm WarningFSDHanson26 min
Jun 7, 9:41 PM CDTSevere Thunderstorm WarningABRClark49 min
Jun 7, 9:48 PM CDTSevere Thunderstorm WarningABRCodington, Day42 min
Jun 7, 10:03 PM CDTSevere Thunderstorm WarningABRSpink27 min
Jun 7, 10:27 PM CDTSevere Thunderstorm WarningABRClark48 min
Jun 8, 3:27 AM CDTSevere Thunderstorm WarningUNRTodd63 min
Jun 8, 6:40 PM CDTSevere Thunderstorm WarningFSDGregory35 min
Jun 8, 6:52 PM CDTSevere Thunderstorm WarningUNRTodd53 min
Jun 8, 7:34 PM CDTSevere Thunderstorm WarningFSDGregory26 min
Jun 8, 8:01 PM CDTSevere Thunderstorm WarningUNRTodd44 min
Jun 8, 8:06 PM CDTSevere Thunderstorm WarningUNRTripp54 min
Jun 8, 8:51 PM CDTSevere Thunderstorm WarningUNRTripp54 min
Jun 8, 9:34 PM CDTSevere Thunderstorm WarningUNRTripp56 min
Jun 10, 1:30 PM CDTSevere Thunderstorm WarningUNRPennington60 min
Jun 10, 3:21 PM CDTSevere Thunderstorm WarningUNRHaakon39 min
Jun 10, 5:11 PM CDTSevere Thunderstorm WarningUNR64 min
Jun 10, 5:26 PM CDTSevere Thunderstorm WarningABRDewey, Stanley64 min
Jun 10, 6:02 PM CDTSevere Thunderstorm WarningUNRBennett, Jackson58 min
Jun 10, 7:19 PM CDTSevere Thunderstorm WarningABRSully26 min
Jun 10, 7:59 PM CDTSevere Thunderstorm WarningABRSully46 min
Jun 10, 9:31 PM CDTSevere Thunderstorm WarningABRFaulk44 min
Jun 10, 10:16 PM CDTSevere Thunderstorm WarningFSDCharles Mix29 min
Jun 10, 10:58 PM CDTSevere Thunderstorm WarningFSDDavison32 min
Jun 10, 11:18 PM CDTSevere Thunderstorm WarningFSDHutchinson27 min
Jun 10, 11:40 PM CDTSevere Thunderstorm WarningFSDHanson, McCook35 min
Jun 12, 6:06 PM CDTSevere Thunderstorm WarningABREdmunds24 min
Jun 12, 6:32 PM CDTSevere Thunderstorm WarningABRBrown, Edmunds43 min
Jun 12, 7:10 PM CDTSevere Thunderstorm WarningABRBrown50 min
Jun 12, 8:45 PM CDTSevere Thunderstorm WarningABRCodington, Hamlin75 min
Jun 12, 9:33 PM CDTSevere Thunderstorm WarningFSDBrookings, Kingsbury27 min
Jun 13, 12:41 AM CDTSevere Thunderstorm WarningFSDSanborn34 min
Jun 13, 8:04 PM CDTSevere Thunderstorm WarningFSDBeadle, Jerauld26 min
Jun 13, 8:31 PM CDTSevere Thunderstorm WarningFSDJerauld29 min
Jun 13, 9:32 PM CDTSevere Thunderstorm WarningABRHyde13 min
Jun 13, 10:23 PM CDTSevere Thunderstorm WarningFSDJerauld37 min
Jun 15, 12:44 PM CDTSevere Thunderstorm WarningABRCodington31 min
Jun 15, 3:48 PM CDTSevere Thunderstorm WarningFSDBeadle27 min
Jun 15, 4:09 PM CDTSevere Thunderstorm WarningABRClark51 min
Jun 15, 7:52 PM CDTSevere Thunderstorm WarningFSDBrookings, Kingsbury38 min
Jun 20, 4:11 PM CDTSevere Thunderstorm WarningUNRCuster49 min
Jun 20, 4:39 PM CDTSevere Thunderstorm WarningUNRFall River66 min
Jun 20, 6:41 PM CDTSevere Thunderstorm WarningUNR49 min
Jun 23, 1:39 PM CDTSevere Thunderstorm WarningABRMarshall21 min
Jun 30, 10:52 PM CDTSevere Thunderstorm WarningUNRButte38 min
Jul 1, 2:45 PM CDTSevere Thunderstorm WarningUNRZiebach30 min
Jul 2, 5:17 PM CDTSevere Thunderstorm WarningUNRCuster28 min
Jul 3, 1:43 PM CDTSevere Thunderstorm WarningUNRLawrence47 min
Jul 3, 2:23 PM CDTSevere Thunderstorm WarningUNRPennington52 min
Jul 3, 3:13 PM CDTSevere Thunderstorm WarningUNRPennington47 min
Jul 3, 3:29 PM CDTSevere Thunderstorm WarningUNRCuster46 min
Jul 3, 3:59 PM CDTSevere Thunderstorm WarningUNRPennington61 min
Jul 3, 4:32 PM CDTSevere Thunderstorm WarningUNRJackson58 min
Jul 3, 5:31 PM CDTSevere Thunderstorm WarningUNRJackson44 min
Jul 3, 6:47 PM CDTSevere Thunderstorm WarningFSDMiner, Sanborn28 min
Jul 3, 7:16 PM CDTSevere Thunderstorm WarningFSDHanson, Miner29 min
Jul 3, 7:45 PM CDTSevere Thunderstorm WarningFSDHanson30 min
Jul 3, 7:49 PM CDTSevere Thunderstorm WarningFSDMiner26 min
Jul 3, 7:49 PM CDTSevere Thunderstorm WarningFSDHutchinson41 min
Jul 3, 8:13 PM CDTSevere Thunderstorm WarningFSDMoody47 min
Jul 3, 8:15 PM CDTSevere Thunderstorm WarningFSDHanson, McCook45 min
Jul 3, 8:29 PM CDTSevere Thunderstorm WarningFSDHutchinson46 min
Jul 3, 8:33 PM CDTSevere Thunderstorm WarningFSDMiner27 min
Jul 3, 8:58 PM CDTSevere Thunderstorm WarningFSDBon Homme, Lake, Yankton47 min
Jul 3, 8:59 PM CDTSevere Thunderstorm WarningFSDMoody46 min
Jul 3, 9:01 PM CDTSevere Thunderstorm WarningFSDHutchinson44 min
Jul 3, 9:30 PM CDTSevere Thunderstorm WarningFSDMcCook30 min
Jul 3, 9:37 PM CDTSevere Thunderstorm WarningFSDMinnehaha38 min
Jul 3, 9:43 PM CDTSevere Thunderstorm WarningFSDYankton47 min
Jul 3, 9:46 PM CDTSevere Thunderstorm WarningFSDBon Homme44 min
Jul 3, 10:16 PM CDTSevere Thunderstorm WarningFSDMinnehaha29 min
Jul 4, 3:00 PM CDTSevere Thunderstorm WarningUNRMeade60 min
Jul 4, 4:35 PM CDTSevere Thunderstorm WarningUNRCuster40 min
Jul 4, 5:34 PM CDTSevere Thunderstorm WarningUNRFall River41 min
Jul 4, 7:30 PM CDTSevere Thunderstorm WarningUNRHaakon45 min
Jul 9, 9:16 PM CDTSevere Thunderstorm WarningUNRTodd59 min
Jul 9, 9:23 PM CDTSevere Thunderstorm WarningUNRButte37 min
Jul 10, 3:16 PM CDTSevere Thunderstorm WarningABRStanley29 min
Jul 10, 3:20 PM CDTSevere Thunderstorm WarningUNRJackson40 min
Jul 10, 3:49 PM CDTSevere Thunderstorm WarningABRJones41 min
Jul 10, 4:31 PM CDTSevere Thunderstorm WarningABRJones29 min
Jul 10, 4:55 PM CDTSevere Thunderstorm WarningABRLyman, Stanley35 min
Jul 10, 5:26 PM CDTSevere Thunderstorm WarningABRHughes49 min
Jul 10, 5:37 PM CDTSevere Thunderstorm WarningABRLyman38 min
Jul 10, 6:17 PM CDTSevere Thunderstorm WarningABRBuffalo, Lyman43 min
Jul 10, 9:33 PM CDTSevere Thunderstorm WarningABRHand42 min
Jul 10, 10:00 PM CDTSevere Thunderstorm WarningFSDBeadle45 min
Jul 10, 11:18 PM CDTSevere Thunderstorm WarningFSDJerauld27 min
Jul 11, 12:10 AM CDTSevere Thunderstorm WarningFSDMiner, Sanborn35 min
Jul 11, 12:51 AM CDTSevere Thunderstorm WarningABRHand39 min
Jul 11, 6:19 PM CDTSevere Thunderstorm WarningUNRPennington41 min
Jul 11, 6:23 PM CDTSevere Thunderstorm WarningUNRHaakon67 min
Jul 11, 6:53 PM CDTSevere Thunderstorm WarningUNRMeade52 min
Jul 11, 6:56 PM CDTSevere Thunderstorm WarningUNRPennington34 min
Jul 11, 7:25 PM CDTSevere Thunderstorm WarningUNR50 min
Jul 11, 7:29 PM CDTSevere Thunderstorm WarningUNRHaakon46 min
Jul 11, 7:48 PM CDTSevere Thunderstorm WarningABRStanley57 min
Jul 11, 8:30 PM CDTSevere Thunderstorm WarningABRHughes45 min
Jul 11, 9:24 PM CDTSevere Thunderstorm WarningABRHughes66 min
Jul 11, 10:25 PM CDTSevere Thunderstorm WarningUNRHarding50 min
Jul 11, 10:59 PM CDTSevere Thunderstorm WarningUNRPerkins46 min
Jul 11, 11:04 PM CDTSevere Thunderstorm WarningABRHand26 min
Jul 11, 11:31 PM CDTSevere Thunderstorm WarningABRHand29 min
Jul 11, 11:34 PM CDTSevere Thunderstorm WarningFSDAurora, Jerauld26 min
Jul 11, 11:59 PM CDTSevere Thunderstorm WarningFSDAurora, Jerauld31 min
Jul 12, 12:17 AM CDTSevere Thunderstorm WarningFSDSanborn43 min
Jul 12, 12:30 AM CDTSevere Thunderstorm WarningFSDAurora30 min
Jul 12, 12:54 AM CDTSevere Thunderstorm WarningFSDMiner51 min
Jul 12, 1:07 AM CDTSevere Thunderstorm WarningUNRZiebach53 min
Jul 12, 2:00 AM CDTSevere Thunderstorm WarningFSDKingsbury30 min
Jul 12, 2:42 AM CDTSevere Thunderstorm WarningABREdmunds33 min
Jul 12, 5:57 AM CDTSevere Thunderstorm WarningFSDBeadle48 min
Jul 12, 8:03 AM CDTSevere Thunderstorm WarningABRFaulk42 min
Jul 12, 9:16 AM CDTSevere Thunderstorm WarningABRFaulk29 min
Jul 12, 9:22 AM CDTSevere Thunderstorm WarningABRSpink38 min
Jul 12, 9:30 AM CDTSevere Thunderstorm WarningABRFaulk15 min
Jul 12, 10:05 AM CDTSevere Thunderstorm WarningABRFaulk25 min
Jul 12, 10:29 AM CDTSevere Thunderstorm WarningABRFaulk, Spink46 min
Jul 12, 12:31 PM CDTSevere Thunderstorm WarningABRMcPherson29 min
Jul 12, 1:17 PM CDTSevere Thunderstorm WarningFSDBrule28 min
Jul 12, 2:26 PM CDTSevere Thunderstorm WarningFSDBrule34 min
Jul 12, 2:57 PM CDTSevere Thunderstorm WarningFSDCharles Mix33 min
Jul 12, 2:58 PM CDTSevere Thunderstorm WarningFSDBrule32 min
Jul 12, 3:29 PM CDTSevere Thunderstorm WarningFSDCharles Mix31 min
Jul 12, 3:35 PM CDTSevere Thunderstorm WarningFSDGregory25 min
Jul 12, 4:00 PM CDTSevere Thunderstorm WarningFSDCharles Mix, Gregory30 min
Jul 12, 4:30 PM CDTSevere Thunderstorm WarningFSDCharles Mix, Gregory30 min
Jul 12, 5:12 PM CDTSevere Thunderstorm WarningFSDGregory33 min
Jul 12, 6:38 PM CDTSevere Thunderstorm WarningFSDMinnehaha22 min
Jul 12, 7:00 PM CDTSevere Thunderstorm WarningFSDMinnehaha45 min
Jul 12, 8:47 PM CDTSevere Thunderstorm WarningFSDBrookings43 min
Jul 12, 9:27 PM CDTSevere Thunderstorm WarningABRDeuel48 min
Jul 12, 9:28 PM CDTSevere Thunderstorm WarningFSDBrookings32 min
Jul 12, 9:49 PM CDTSevere Thunderstorm WarningFSDMoody56 min
Jul 12, 9:59 PM CDTSevere Thunderstorm WarningFSDBrookings31 min
Jul 12, 10:43 PM CDTSevere Thunderstorm WarningFSDMoody32 min
Jul 12, 11:30 PM CDTSevere Thunderstorm WarningFSDLake30 min
Jul 13, 9:43 PM CDTSevere Thunderstorm WarningUNRFall River47 min
Jul 13, 10:19 PM CDTSevere Thunderstorm WarningUNR41 min
Jul 14, 3:28 PM CDTSevere Thunderstorm WarningUNRCuster, Pennington62 min
Jul 14, 4:28 PM CDTSevere Thunderstorm WarningUNRCuster47 min
Jul 14, 7:46 PM CDTSevere Thunderstorm WarningUNRHarding59 min
Jul 14, 8:40 PM CDTSevere Thunderstorm WarningUNRHarding50 min
Jul 14, 8:45 PM CDTSevere Thunderstorm WarningUNRButte75 min
Jul 14, 9:46 PM CDTSevere Thunderstorm WarningUNRHarding59 min
Jul 14, 10:38 PM CDTSevere Thunderstorm WarningUNRMeade67 min
Jul 14, 10:40 PM CDTSevere Thunderstorm WarningUNRHarding65 min
Jul 15, 7:25 AM CDTSevere Thunderstorm WarningABRHughes, Sully35 min
Jul 15, 7:32 AM CDTSevere Thunderstorm WarningABRHyde43 min
Jul 15, 8:12 AM CDTSevere Thunderstorm WarningABRBuffalo, Lyman63 min
Jul 15, 8:41 AM CDTSevere Thunderstorm WarningFSDMiner, Sanborn34 min
Jul 15, 9:07 AM CDTSevere Thunderstorm WarningFSDHanson23 min
Jul 15, 9:28 AM CDTSevere Thunderstorm WarningFSDHanson32 min
Jul 15, 9:38 AM CDTSevere Thunderstorm WarningFSDHutchinson37 min
Jul 15, 10:15 AM CDTSevere Thunderstorm WarningFSDYankton30 min
Jul 15, 10:47 AM CDTSevere Thunderstorm WarningFSDYankton28 min
Jul 15, 7:36 PM CDTSevere Thunderstorm WarningFSDCharles Mix24 min
Jul 15, 7:43 PM CDTSevere Thunderstorm WarningFSDBon Homme47 min
Jul 15, 8:29 PM CDTSevere Thunderstorm WarningFSDBon Homme31 min
Jul 19, 3:57 PM CDTSevere Thunderstorm WarningUNRLawrence48 min
Jul 19, 7:19 PM CDTSevere Thunderstorm WarningUNRPennington41 min
Jul 20, 6:02 PM CDTSevere Thunderstorm WarningFSDDavison28 min
Jul 20, 6:21 PM CDTSevere Thunderstorm WarningUNRMeade54 min
Jul 20, 6:25 PM CDTSevere Thunderstorm WarningFSDDouglas35 min
Jul 20, 6:28 PM CDTSevere Thunderstorm WarningFSDDavison32 min
Jul 20, 6:41 PM CDTSevere Thunderstorm WarningFSDHanson34 min
Jul 20, 6:58 PM CDTSevere Thunderstorm WarningFSDDavison, Douglas32 min
Jul 20, 7:14 PM CDTSevere Thunderstorm WarningFSDHanson31 min
Jul 20, 7:29 PM CDTSevere Thunderstorm WarningFSDDavison, Douglas, Hutchinson31 min
Jul 20, 7:33 PM CDTSevere Thunderstorm WarningFSDMcCook, Miner42 min
Jul 20, 8:10 PM CDTSevere Thunderstorm WarningFSDLake35 min
Jul 20, 8:27 PM CDTSevere Thunderstorm WarningFSDMoody33 min
Jul 20, 8:31 PM CDTSevere Thunderstorm WarningABRDewey, Potter, Walworth44 min
Jul 20, 8:59 PM CDTSevere Thunderstorm WarningFSDMoody31 min
Jul 20, 9:08 PM CDTSevere Thunderstorm WarningABRCampbell, McPherson67 min
Jul 20, 9:13 PM CDTSevere Thunderstorm WarningABRWalworth32 min
Jul 20, 9:44 PM CDTSevere Thunderstorm WarningABRFaulk, Potter46 min
Jul 20, 9:58 PM CDTSevere Thunderstorm WarningABRHyde, Sully32 min
Jul 20, 10:10 PM CDTSevere Thunderstorm WarningABRDeuel50 min
Jul 20, 10:36 PM CDTSevere Thunderstorm WarningABRHughes24 min
Jul 20, 11:03 PM CDTSevere Thunderstorm WarningABRBrown27 min
Jul 20, 11:28 PM CDTSevere Thunderstorm WarningABRBrown47 min
Jul 20, 11:57 PM CDTSevere Thunderstorm WarningABRClark, Day33 min
Jul 21, 2:52 PM CDTSevere Thunderstorm WarningABRMarshall23 min
Jul 21, 3:17 PM CDTSevere Thunderstorm WarningABRBrown28 min
Jul 21, 3:45 PM CDTSevere Thunderstorm WarningABRBrown, Day60 min
Jul 21, 4:01 PM CDTSevere Thunderstorm WarningFSDAurora29 min
Jul 21, 4:34 PM CDTSevere Thunderstorm WarningFSDDavison26 min
Jul 21, 4:57 PM CDTSevere Thunderstorm WarningFSDHanson33 min
Jul 21, 5:01 PM CDTSevere Thunderstorm WarningFSDCharles Mix44 min
Jul 21, 5:27 PM CDTSevere Thunderstorm WarningFSDSanborn33 min
Jul 21, 5:31 PM CDTSevere Thunderstorm WarningABRClark29 min
Jul 21, 5:38 PM CDTSevere Thunderstorm WarningFSDHutchinson37 min
Jul 21, 5:40 PM CDTSevere Thunderstorm WarningABRCodington, Deuel, Hamlin50 min
Jul 21, 5:42 PM CDTSevere Thunderstorm WarningFSDMiner33 min
Jul 21, 5:45 PM CDTSevere Thunderstorm WarningFSDBon Homme45 min
Jul 21, 6:23 PM CDTSevere Thunderstorm WarningFSDYankton37 min
Jul 21, 6:27 PM CDTSevere Thunderstorm WarningFSDBon Homme33 min
Jul 27, 5:32 PM CDTSevere Thunderstorm WarningUNRMellette58 min
Jul 27, 6:35 PM CDTSevere Thunderstorm WarningABRLyman40 min
Jul 27, 7:08 PM CDTSevere Thunderstorm WarningABRBuffalo37 min
Jul 27, 7:48 PM CDTSevere Thunderstorm WarningABRBuffalo, Lyman42 min
Jul 27, 9:58 PM CDTSevere Thunderstorm WarningABRHughes, Hyde32 min
Jul 29, 3:23 PM CDTSevere Thunderstorm WarningUNRFall River52 min
Jul 29, 4:09 PM CDTSevere Thunderstorm WarningUNR51 min
Jul 29, 4:58 PM CDTSevere Thunderstorm WarningUNR47 min
Jul 29, 5:07 PM CDTSevere Thunderstorm WarningUNRPennington38 min
Jul 29, 5:40 PM CDTSevere Thunderstorm WarningUNRLawrence, Pennington50 min
Jul 29, 5:52 PM CDTSevere Thunderstorm WarningUNRCuster38 min
Jul 29, 5:57 PM CDTSevere Thunderstorm WarningUNRMeade48 min
Jul 29, 8:54 PM CDTSevere Thunderstorm WarningUNRBennett51 min
Jul 31, 6:28 PM CDTSevere Thunderstorm WarningFSDMcCook32 min
Jul 31, 6:54 PM CDTSevere Thunderstorm WarningFSDMinnehaha36 min
Jul 31, 7:10 PM CDTSevere Thunderstorm WarningFSDMinnehaha35 min
Jul 31, 7:19 PM CDTSevere Thunderstorm WarningFSDTurner26 min
Jul 31, 7:29 PM CDTSevere Thunderstorm WarningFSDLincoln46 min
Jul 31, 7:43 PM CDTSevere Thunderstorm WarningFSDTurner32 min
Jul 31, 8:16 PM CDTSevere Thunderstorm WarningFSDLincoln, Turner44 min
Jul 31, 10:13 PM CDTSevere Thunderstorm WarningUNRTripp32 min
Jul 31, 10:46 PM CDTSevere Thunderstorm WarningFSDGregory29 min
Jul 31, 11:15 PM CDTSevere Thunderstorm WarningFSDGregory30 min
Aug 1, 6:44 PM CDTSevere Thunderstorm WarningABRCorson61 min
Aug 1, 7:42 PM CDTSevere Thunderstorm WarningABRCorson, Dewey63 min
Aug 1, 8:43 PM CDTSevere Thunderstorm WarningABRDewey47 min
Aug 1, 9:15 PM CDTSevere Thunderstorm WarningABRPotter, Sully45 min
Aug 1, 9:57 PM CDTSevere Thunderstorm WarningABRHughes, Sully48 min
Aug 1, 10:41 PM CDTSevere Thunderstorm WarningABRHughes, Hyde34 min
Aug 1, 11:12 PM CDTSevere Thunderstorm WarningABRBuffalo, Hand, Hyde33 min
Aug 1, 11:17 PM CDTSevere Thunderstorm WarningABRLyman58 min
Aug 1, 11:19 PM CDTSevere Thunderstorm WarningFSDBeadle41 min
Aug 1, 11:35 PM CDTSevere Thunderstorm WarningFSDJerauld40 min
Aug 1, 11:42 PM CDTSevere Thunderstorm WarningABRBuffalo, Hand18 min
Aug 1, 11:51 PM CDTSevere Thunderstorm WarningABRClark, Spink54 min
Aug 1, 11:57 PM CDTSevere Thunderstorm WarningFSDSanborn48 min
Aug 1, 11:59 PM CDTSevere Thunderstorm WarningFSDBeadle31 min
Aug 2, 12:05 AM CDTSevere Thunderstorm WarningFSDAurora, Brule55 min
Aug 2, 12:11 AM CDTSevere Thunderstorm WarningFSDKingsbury49 min
Aug 2, 12:16 AM CDTSevere Thunderstorm WarningFSDJerauld29 min
Aug 2, 12:23 AM CDTSevere Thunderstorm WarningFSDMiner37 min
Aug 2, 12:39 AM CDTSevere Thunderstorm WarningFSDDavison, Hanson36 min
Aug 2, 12:56 AM CDTSevere Thunderstorm WarningFSDLake34 min
Aug 2, 1:00 AM CDTSevere Thunderstorm WarningFSDAurora, Douglas, Miner30 min
Aug 2, 1:11 AM CDTSevere Thunderstorm WarningFSDMcCook, Minnehaha49 min
Aug 2, 1:15 AM CDTSevere Thunderstorm WarningFSDDavison, Hanson, Hutchinson45 min
Aug 2, 1:30 AM CDTSevere Thunderstorm WarningFSDDouglas30 min
Aug 2, 1:51 AM CDTSevere Thunderstorm WarningFSDTurner39 min
Aug 2, 1:57 AM CDTSevere Thunderstorm WarningFSDHutchinson33 min
Aug 2, 2:27 AM CDTSevere Thunderstorm WarningFSDLincoln33 min
Aug 2, 5:53 AM CDTSevere Thunderstorm WarningFSDBeadle37 min
Aug 2, 6:17 AM CDTSevere Thunderstorm WarningFSDKingsbury28 min
Aug 2, 7:40 AM CDTSevere Thunderstorm WarningFSDKingsbury35 min
Aug 2, 7:55 AM CDTSevere Thunderstorm WarningFSDBrookings35 min
Aug 2, 3:13 PM CDTSevere Thunderstorm WarningFSDBeadle32 min
Aug 2, 3:33 PM CDTSevere Thunderstorm WarningFSDKingsbury42 min
Aug 2, 6:04 PM CDTSevere Thunderstorm WarningUNRCuster56 min
Aug 2, 6:15 PM CDTSevere Thunderstorm WarningFSDGregory30 min
Aug 2, 6:55 PM CDTSevere Thunderstorm WarningUNRCuster50 min
Aug 2, 7:18 PM CDTSevere Thunderstorm WarningUNRBennett57 min
Aug 2, 7:43 PM CDTSevere Thunderstorm WarningUNR62 min
Aug 2, 8:08 PM CDTSevere Thunderstorm WarningFSDBrule37 min
Aug 2, 8:11 PM CDTSevere Thunderstorm WarningFSDAurora, Jerauld34 min
Aug 2, 8:38 PM CDTSevere Thunderstorm WarningABRBuffalo, Lyman67 min
Aug 2, 8:45 PM CDTSevere Thunderstorm WarningFSDAurora, Brule45 min
Aug 2, 9:39 PM CDTSevere Thunderstorm WarningFSDAurora, Douglas36 min
Aug 2, 10:28 PM CDTSevere Thunderstorm WarningUNRFall River47 min
Aug 2, 11:34 PM CDTSevere Thunderstorm WarningABRLyman56 min
Aug 3, 1:18 AM CDTSevere Thunderstorm WarningUNRButte, Harding72 min
Aug 3, 2:24 AM CDTSevere Thunderstorm WarningUNRButte, Harding, Meade, Perkins51 min
Aug 3, 3:13 AM CDTSevere Thunderstorm WarningUNRMeade, Perkins62 min
Aug 3, 3:59 AM CDTSevere Thunderstorm WarningUNRZiebach61 min
Aug 3, 4:23 AM CDTSevere Thunderstorm WarningUNRHaakon82 min
Aug 3, 4:44 AM CDTSevere Thunderstorm WarningUNRZiebach61 min
Aug 3, 5:00 AM CDTSevere Thunderstorm WarningABRDewey, Stanley45 min
Aug 3, 5:43 AM CDTSevere Thunderstorm WarningABRDewey, Stanley, Sully62 min
Aug 3, 6:02 AM CDTSevere Thunderstorm WarningABRDewey, Hughes, Stanley, Sully58 min
Aug 3, 6:59 AM CDTSevere Thunderstorm WarningABRHughes, Sully46 min
Aug 3, 7:19 AM CDTSevere Thunderstorm WarningABRHughes, Sully26 min
Aug 3, 7:36 AM CDTSevere Thunderstorm WarningABRHyde24 min
Aug 3, 8:02 AM CDTSevere Thunderstorm WarningABRBuffalo, Hand, Hyde58 min
Aug 3, 8:02 AM CDTSevere Thunderstorm WarningFSDBrule28 min
Aug 3, 8:28 AM CDTSevere Thunderstorm WarningFSDBrule, Jerauld32 min
Aug 3, 8:59 AM CDTSevere Thunderstorm WarningABRBuffalo16 min
Aug 3, 8:59 AM CDTSevere Thunderstorm WarningFSDAurora31 min
Aug 3, 9:11 AM CDTSevere Thunderstorm WarningFSDJerauld, Sanborn34 min
Aug 3, 9:33 AM CDTSevere Thunderstorm WarningFSDDavison27 min
Aug 3, 9:45 AM CDTSevere Thunderstorm WarningFSDMiner, Sanborn45 min
Aug 3, 9:59 AM CDTSevere Thunderstorm WarningFSDDavison, Hanson46 min
Aug 3, 10:15 AM CDTSevere Thunderstorm WarningFSDMcCook30 min
Aug 3, 10:30 AM CDTSevere Thunderstorm WarningFSDLake, Miner30 min
Aug 3, 10:37 AM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha, Turner38 min
Aug 3, 10:44 AM CDTSevere Thunderstorm WarningFSDMcCook31 min
Aug 3, 11:01 AM CDTSevere Thunderstorm WarningFSDLake29 min
Aug 3, 11:12 AM CDTSevere Thunderstorm WarningFSDMinnehaha33 min
Aug 3, 11:40 AM CDTSevere Thunderstorm WarningFSDMoody35 min
Aug 3, 11:42 AM CDTSevere Thunderstorm WarningFSDMinnehaha63 min
Aug 3, 5:14 PM CDTSevere Thunderstorm WarningUNRCuster61 min
Aug 3, 5:20 PM CDTSevere Thunderstorm WarningUNRPennington55 min
Aug 5, 5:21 PM CDTSevere Thunderstorm WarningUNRFall River54 min
Aug 5, 5:34 PM CDTSevere Thunderstorm WarningUNR41 min
Aug 5, 6:12 PM CDTSevere Thunderstorm WarningUNR63 min
Aug 6, 4:41 PM CDTSevere Thunderstorm WarningUNR49 min
Aug 6, 5:35 PM CDTSevere Thunderstorm WarningABRCampbell, McPherson40 min
Aug 6, 5:43 PM CDTSevere Thunderstorm WarningUNRJackson62 min
Aug 6, 5:52 PM CDTSevere Thunderstorm WarningUNRBennett38 min
Aug 6, 6:36 PM CDTSevere Thunderstorm WarningABRMcPherson39 min
Aug 6, 6:39 PM CDTSevere Thunderstorm WarningABRHughes, Stanley, Sully51 min
Aug 6, 6:55 PM CDTSevere Thunderstorm WarningABREdmunds50 min
Aug 6, 7:28 PM CDTSevere Thunderstorm WarningABRHughes, Sully32 min
Aug 6, 7:38 PM CDTSevere Thunderstorm WarningABREdmunds67 min
Aug 6, 7:50 PM CDTSevere Thunderstorm WarningABRStanley40 min
Aug 6, 8:00 PM CDTSevere Thunderstorm WarningABRFaulk, Potter60 min
Aug 6, 9:01 PM CDTSevere Thunderstorm WarningABRPotter59 min
Aug 7, 2:13 PM CDTSevere Thunderstorm WarningUNRHarding62 min
Aug 7, 2:49 PM CDTSevere Thunderstorm WarningUNRHarding56 min
Aug 7, 3:45 PM CDTSevere Thunderstorm WarningUNRHarding60 min
Aug 7, 4:14 PM CDTSevere Thunderstorm WarningUNRButte46 min
Aug 7, 4:28 PM CDTSevere Thunderstorm WarningUNRButte, Lawrence47 min
Aug 7, 5:00 PM CDTSevere Thunderstorm WarningUNRMeade60 min
Aug 7, 5:09 PM CDTSevere Thunderstorm WarningUNRButte21 min
Aug 7, 5:13 PM CDTSevere Thunderstorm WarningUNRLawrence17 min
Aug 7, 5:56 PM CDTSevere Thunderstorm WarningUNRMeade64 min
Aug 7, 6:02 PM CDTSevere Thunderstorm WarningABRJones58 min
Aug 7, 6:20 PM CDTSevere Thunderstorm WarningUNRMellette55 min
Aug 7, 6:54 PM CDTSevere Thunderstorm WarningUNRMeade51 min
Aug 7, 7:15 PM CDTSevere Thunderstorm WarningUNRMellette45 min
Aug 7, 7:37 PM CDTSevere Thunderstorm WarningABRCampbell, Corson, Walworth38 min
Aug 7, 7:57 PM CDTSevere Thunderstorm WarningUNRMellette48 min
Aug 7, 8:09 PM CDTSevere Thunderstorm WarningUNRHaakon66 min
Aug 7, 8:20 PM CDTSevere Thunderstorm WarningUNRTodd25 min
Aug 7, 8:42 PM CDTSevere Thunderstorm WarningABRStanley33 min
Aug 7, 8:57 PM CDTSevere Thunderstorm WarningABREdmunds, Walworth48 min
Aug 7, 9:16 PM CDTSevere Thunderstorm WarningABRJones, Stanley59 min
Aug 7, 9:46 PM CDTSevere Thunderstorm WarningABREdmunds44 min
Aug 7, 9:51 PM CDTSevere Thunderstorm WarningABRMcPherson39 min
Aug 7, 10:11 PM CDTSevere Thunderstorm WarningABRLyman49 min
Aug 7, 10:29 PM CDTSevere Thunderstorm WarningABRBrown61 min
Aug 7, 11:01 PM CDTSevere Thunderstorm WarningABRLyman29 min
Aug 7, 11:01 PM CDTSevere Thunderstorm WarningFSDBrule, Gregory59 min
Aug 7, 11:49 PM CDTSevere Thunderstorm WarningUNRMellette56 min
Aug 8, 12:17 AM CDTSevere Thunderstorm WarningUNRTripp43 min
Aug 8, 2:19 AM CDTSevere Thunderstorm WarningABRFaulk41 min
Aug 10, 4:32 PM CDTSevere Thunderstorm WarningABRCorson, Dewey43 min
Aug 15, 3:18 PM CDTSevere Thunderstorm WarningUNRTodd57 min
Aug 15, 3:22 PM CDTSevere Thunderstorm WarningABRLyman38 min
Aug 15, 3:34 PM CDTSevere Thunderstorm WarningUNRMellette41 min
Aug 15, 3:58 PM CDTSevere Thunderstorm WarningABRLyman62 min
Aug 15, 4:09 PM CDTSevere Thunderstorm WarningUNRTodd66 min
Aug 15, 5:20 PM CDTSevere Thunderstorm WarningUNRTodd55 min
Aug 15, 5:22 PM CDTSevere Thunderstorm WarningUNRTodd53 min
Aug 15, 5:35 PM CDTSevere Thunderstorm WarningFSDJerauld, Sanborn40 min
Aug 15, 5:41 PM CDTSevere Thunderstorm WarningFSDBeadle49 min
Aug 15, 5:46 PM CDTSevere Thunderstorm WarningABRHand29 min
Aug 15, 5:49 PM CDTSevere Thunderstorm WarningUNRBennett26 min
Aug 15, 6:53 PM CDTSevere Thunderstorm WarningFSDMiner37 min
Aug 15, 7:34 PM CDTSevere Thunderstorm WarningFSDBrookings41 min
Aug 15, 7:54 PM CDTSevere Thunderstorm WarningABRCodington, Grant51 min
Aug 15, 8:52 PM CDTSevere Thunderstorm WarningABRClark23 min
Aug 15, 9:14 PM CDTSevere Thunderstorm WarningABRClark31 min
Aug 15, 10:01 PM CDTSevere Thunderstorm WarningABRClark29 min
Aug 15, 10:55 PM CDTSevere Thunderstorm WarningABRHamlin35 min
Aug 15, 11:32 PM CDTSevere Thunderstorm WarningABRHamlin43 min
Aug 22, 7:48 PM CDTSevere Thunderstorm WarningUNR57 min
Aug 22, 10:42 PM CDTSevere Thunderstorm WarningFSDBon Homme33 min
Aug 23, 2:34 PM CDTSevere Thunderstorm WarningABRDay, Marshall26 min
Aug 23, 4:38 PM CDTSevere Thunderstorm WarningFSDUnion22 min
Aug 23, 5:10 PM CDTSevere Thunderstorm WarningFSDUnion35 min
Aug 23, 6:00 PM CDTSevere Thunderstorm WarningABRDeuel45 min
Aug 23, 6:16 PM CDTSevere Thunderstorm WarningUNRTripp59 min
Aug 23, 6:18 PM CDTSevere Thunderstorm WarningFSDHutchinson42 min
Aug 23, 6:41 PM CDTSevere Thunderstorm WarningUNRTripp64 min
Aug 23, 6:45 PM CDTSevere Thunderstorm WarningABRDeuel45 min
Aug 23, 7:41 PM CDTSevere Thunderstorm WarningUNRTripp64 min
Aug 23, 7:48 PM CDTSevere Thunderstorm WarningABRDeuel42 min
Aug 23, 8:42 PM CDTSevere Thunderstorm WarningUNRTripp63 min
Aug 23, 9:30 PM CDTSevere Thunderstorm WarningABRDeuel30 min
Aug 23, 10:22 PM CDTSevere Thunderstorm WarningFSDAurora, Douglas38 min
Aug 23, 10:24 PM CDTSevere Thunderstorm WarningFSDAurora, Douglas36 min
Aug 23, 11:00 PM CDTSevere Thunderstorm WarningFSDDouglas, Hutchinson30 min
Aug 23, 11:37 PM CDTSevere Thunderstorm WarningFSDDouglas23 min
Aug 25, 3:11 PM CDTSevere Thunderstorm WarningABRGrant34 min
Aug 26, 6:09 PM CDTSevere Thunderstorm WarningABRMarshall, Roberts51 min
Aug 26, 6:56 PM CDTSevere Thunderstorm WarningABRRoberts49 min
Aug 26, 7:30 PM CDTSevere Thunderstorm WarningABRMcPherson45 min
Aug 30, 9:55 PM CDTSevere Thunderstorm WarningABRHughes, Stanley50 min
Aug 30, 11:09 PM CDTSevere Thunderstorm WarningABRBuffalo36 min
Aug 31, 12:14 AM CDTSevere Thunderstorm WarningABRBuffalo, Lyman46 min
Aug 31, 1:16 AM CDTSevere Thunderstorm WarningFSDDavison29 min
Aug 31, 1:30 AM CDTSevere Thunderstorm WarningABRHand30 min
Aug 31, 2:10 AM CDTSevere Thunderstorm WarningFSDBeadle, Jerauld35 min
Aug 31, 4:24 AM CDTSevere Thunderstorm WarningFSDMcCook36 min
Sep 3, 9:32 PM CDTSevere Thunderstorm WarningUNRFall River58 min
Sep 4, 7:21 PM CDTSevere Thunderstorm WarningFSDDavison24 min
Sep 4, 7:45 PM CDTSevere Thunderstorm WarningFSDDavison, Sanborn30 min
Sep 4, 8:04 PM CDTSevere Thunderstorm WarningFSDMiner26 min
Sep 5, 1:52 PM CDTSevere Thunderstorm WarningFSDBeadle, Jerauld38 min
Sep 5, 6:42 PM CDTSevere Thunderstorm WarningFSDDavison, Hanson33 min
Sep 10, 8:18 PM CDTSevere Thunderstorm WarningUNRPennington57 min
Sep 10, 8:55 PM CDTSevere Thunderstorm WarningUNRCuster65 min
Sep 10, 9:02 PM CDTSevere Thunderstorm WarningUNRPennington43 min
Sep 10, 9:04 PM CDTSevere Thunderstorm WarningUNRPennington11 min
Sep 10, 9:55 PM CDTSevere Thunderstorm WarningUNRZiebach35 min
Sep 10, 10:19 PM CDTSevere Thunderstorm WarningABRStanley56 min
Sep 13, 5:53 PM CDTSevere Thunderstorm WarningFSDClay37 min
Sep 13, 6:22 PM CDTSevere Thunderstorm WarningFSDLincoln, Turner23 min
Sep 13, 7:25 PM CDTSevere Thunderstorm WarningFSDMinnehaha35 min
Sep 16, 8:49 PM CDTSevere Thunderstorm WarningABRSpink26 min
Sep 16, 9:04 PM CDTSevere Thunderstorm WarningFSDAurora, Davison26 min
Sep 16, 9:30 PM CDTSevere Thunderstorm WarningFSDDavison, Sanborn30 min
Sep 19, 5:40 PM CDTSevere Thunderstorm WarningUNRCuster50 min
Sep 19, 5:46 PM CDTSevere Thunderstorm WarningUNRButte, Lawrence44 min
Sep 19, 6:29 PM CDTSevere Thunderstorm WarningUNRCuster46 min
Sep 19, 7:15 PM CDTSevere Thunderstorm WarningUNR45 min
Sep 20, 1:23 PM CDTSevere Thunderstorm WarningABRCampbell22 min
Sep 30, 5:59 PM CDTSevere Thunderstorm WarningFSDAurora31 min
Oct 22, 7:41 PM CDTSevere Thunderstorm WarningABRHamlin19 min
Oct 22, 8:29 PM CDTSevere Thunderstorm WarningFSDCharles Mix, Douglas31 min
Oct 28, 3:37 AM CDTSevere Thunderstorm WarningFSDKingsbury, Lake23 min
Oct 29, 9:25 AM CDTSevere Thunderstorm WarningABRSully50 min
Oct 29, 10:08 AM CDTSevere Thunderstorm WarningABRPotter, Sully52 min
Oct 29, 10:57 AM CDTSevere Thunderstorm WarningABRPotter63 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 archive20032005

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.