Alert archive / South Dakota / 2007

Weather alerts in South Dakota, May 2007

267 weather alerts in May 2007, 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 May 2007. Tap one for its archive.

Alerts
267
Warnings
209
Watches
15
Advisories
11
Busiest day
May 5, 200783 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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
May 2, 4:12 AM CDTWind AdvisoryABRCorson, Dewey16 hr
May 2, 5:10 AM CDTWind AdvisoryUNRButte, Harding, Meade, Pennington, Perkins, Ziebach16 hr
May 3, 4:59 AM CDTWind AdvisoryABRCampbell, Corson, Dewey, Edmunds, Hughes, Jones and 5 more17 hr
May 3, 5:18 AM CDTWind AdvisoryUNRButte, Custer, Fall River, Haakon, Harding, Jackson and 5 more16 hr
May 4, 1:19 PM CDTMesoscale DiscussionSPCBon Homme, Clay, Union, Yankton86 min
May 4, 2:24 PM CDTTornado WatchSPCAurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 13 more7 hr
May 4, 3:48 PM CDTFlood WatchFSDAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more58 hr
May 4, 4:59 PM CDTSevere Thunderstorm WarningFSDCharles Mix46 min
May 4, 6:00 PM CDTSevere Thunderstorm WarningFSDBon Homme, Charles Mix45 min
May 4, 6:15 PM CDTSevere Thunderstorm WarningFSDHutchinson45 min
May 4, 6:17 PM CDTSevere Thunderstorm WarningFSDGregory43 min
May 4, 6:20 PM CDTMesoscale DiscussionSPCAurora, Beadle, Bon Homme, Charles Mix, Clay, Davison and 12 more85 min
May 4, 6:42 PM CDTSevere Thunderstorm WarningUNRTripp63 min
May 4, 6:51 PM CDTSevere Thunderstorm WarningFSDHanson, Hutchinson39 min
May 4, 7:25 PM CDTSevere Thunderstorm WarningFSDHanson35 min
May 4, 7:43 PM CDTTornado WarningFSDHanson32 min
May 4, 7:46 PM CDTSevere Thunderstorm WarningUNRTripp28 min
May 4, 7:50 PM CDTTornado WarningFSDHanson25 min
May 4, 8:12 PM CDTSevere Thunderstorm WarningFSDLake, Miner33 min
May 4, 8:14 PM CDTTornado WarningFSDHanson31 min
May 4, 8:49 PM CDTMesoscale DiscussionSPCAurora, Beadle, Bon Homme, Charles Mix, Clay, Davison and 9 more56 min
May 4, 9:04 PM CDTSevere Thunderstorm WarningFSDDavison26 min
May 4, 9:22 PM CDTTornado WatchSPCAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more11 hr
May 4, 9:24 PM CDTSevere Thunderstorm WarningFSDDavison, Sanborn36 min
May 4, 10:16 PM CDTSevere Thunderstorm WarningABRClark, Hamlin37 min
May 5, 12:12 AM CDTFlash Flood WarningFSDBeadle3 hr
May 5, 2:40 AM CDTFlash Flood WarningABRClark, Codington, Day6 hr
May 5, 4:09 AM CDTFlash Flood WatchABRBrown, Buffalo, Campbell, Clark, Codington, Day and 15 more36 hr
May 5, 5:29 AM CDTSevere Thunderstorm WarningFSDUnion19 min
May 5, 10:35 AM CDTMesoscale DiscussionSPCAurora, Beadle, Bennett, Bon Homme, Brule, Buffalo and 26 more85 min
May 5, 10:55 AM CDTTornado WatchSPCAurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 11 more6 hr
May 5, 11:47 AM CDTSevere Thunderstorm WarningUNRBennett73 min
May 5, 12:29 PM CDTSevere Thunderstorm WarningFSDLincoln31 min
May 5, 12:38 PM CDTSevere Thunderstorm WarningUNRJackson67 min
May 5, 12:45 PM CDTSevere Thunderstorm WarningFSDYankton30 min
May 5, 12:58 PM CDTSevere Thunderstorm WarningFSDLincoln, Minnehaha47 min
May 5, 1:01 PM CDTMesoscale DiscussionSPCBon Homme, Charles Mix, Clay, Douglas, Hutchinson, Lincoln and 3 more89 min
May 5, 1:07 PM CDTSevere Thunderstorm WarningFSDTurner38 min
May 5, 1:10 PM CDTSevere Thunderstorm WarningUNRTripp36 min
May 5, 1:12 PM CDTSevere Thunderstorm WarningUNRBennett44 min
May 5, 1:15 PM CDTSevere Thunderstorm WarningFSDYankton15 min
May 5, 1:21 PM CDTSevere Thunderstorm WarningFSDYankton39 min
May 5, 1:45 PM CDTMesoscale DiscussionSPCBennett, Jackson, Mellette, Oglala Lakota, Todd2 hr
May 5, 1:52 PM CDTSevere Thunderstorm WarningUNRJackson68 min
May 5, 1:55 PM CDTFlash Flood WarningFSDBon Homme, Hutchinson, Yankton3 hr
May 5, 2:22 PM CDTFlash Flood WarningFSDHanson4 hr
May 5, 2:49 PM CDTSevere Thunderstorm WarningFSDLake, McCook, Miner41 min
May 5, 2:53 PM CDTSevere Thunderstorm WarningUNRHaakon, Pennington72 min
May 5, 2:58 PM CDTSevere Thunderstorm WarningFSDHanson32 min
May 5, 3:19 PM CDTFlood WatchUNRCuster, Fall River, Lawrence, Meade, Pennington6 hr
May 5, 3:25 PM CDTFlash Flood WarningFSDMiner6 hr
May 5, 3:31 PM CDTSevere Thunderstorm WarningFSDHanson, McCook, Miner44 min
May 5, 3:34 PM CDTSevere Thunderstorm WarningUNRJackson23 min
May 5, 3:51 PM CDTTornado WarningFSDMiner24 min
May 5, 3:51 PM CDTTornado WarningFSDBon Homme54 min
May 5, 3:58 PM CDTSevere Thunderstorm WarningFSDHanson32 min
May 5, 4:00 PM CDTFlash Flood WarningFSDBeadle, Kingsbury, Sanborn6 hr
May 5, 4:04 PM CDTSevere Thunderstorm WarningUNRTripp56 min
May 5, 4:08 PM CDTTornado WarningFSDHanson, Miner37 min
May 5, 4:09 PM CDTMesoscale DiscussionSPCAurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 21 more96 min
May 5, 4:10 PM CDTTornado WarningFSDGregory50 min
May 5, 4:11 PM CDTSevere Thunderstorm WarningUNRBennett, Todd79 min
May 5, 4:33 PM CDTTornado Watch PDSSPCAurora, Beadle, Bennett, Bon Homme, Brookings, Brown and 50 more6 hr
May 5, 4:34 PM CDTTornado WarningFSDDavison26 min
May 5, 4:38 PM CDTSevere Thunderstorm WarningFSDKingsbury36 min
May 5, 4:38 PM CDTTornado WarningFSDHutchinson37 min
May 5, 4:45 PM CDTFlash Flood WarningABRClark, Day, Marshall6 hr
May 5, 4:45 PM CDTSevere Thunderstorm WarningFSDMiner15 min
May 5, 4:45 PM CDTTornado WarningFSDBon Homme21 min
May 5, 4:53 PM CDTFlash Flood WarningFSDBon Homme, Hutchinson, Yankton6 hr
May 5, 4:59 PM CDTTornado WarningFSDSanborn31 min
May 5, 5:00 PM CDTSevere Thunderstorm WarningFSDGregory30 min
May 5, 5:08 PM CDTTornado WarningUNRBennett, Todd36 min
May 5, 5:13 PM CDTTornado WarningFSDHanson47 min
May 5, 5:14 PM CDTTornado WarningFSDHutchinson19 min
May 5, 5:22 PM CDTSevere Thunderstorm WarningFSDBeadle, Kingsbury23 min
May 5, 5:24 PM CDTTornado WarningFSDDavison36 min
May 5, 5:28 PM CDTSevere Thunderstorm WarningFSDYankton47 min
May 5, 5:29 PM CDTFlash Flood WarningABRBrown, Spink6 hr
May 5, 5:29 PM CDTFlash Flood WarningABRBrown, Spink6 hr
May 5, 5:29 PM CDTSevere Thunderstorm WarningFSDDouglas16 min
May 5, 5:38 PM CDTSevere Thunderstorm WarningUNRMellette20 min
May 5, 5:39 PM CDTTornado WarningFSDYankton36 min
May 5, 5:41 PM CDTSevere Thunderstorm WarningFSDAurora49 min
May 5, 5:43 PM CDTSevere Thunderstorm WarningABRBuffalo, Hand20 min
May 5, 5:46 PM CDTSevere Thunderstorm WarningFSDKingsbury13 min
May 5, 5:50 PM CDTSevere Thunderstorm WarningFSDGregory25 min
May 5, 5:59 PM CDTTornado WarningFSDHanson, Miner, Sanborn29 min
May 5, 6:06 PM CDTTornado WarningFSDAurora, Jerauld39 min
May 5, 6:11 PM CDTTornado WarningFSDCharles Mix, Gregory34 min
May 5, 6:13 PM CDTTornado WarningFSDHutchinson, Turner, Yankton32 min
May 5, 6:22 PM CDTFlash Flood WarningFSDBrule3 hr
May 5, 6:24 PM CDTFlash Flood WarningABRBuffalo, Faulk, Hand6 hr
May 5, 6:28 PM CDTTornado WarningFSDBrule19 min
May 5, 6:43 PM CDTSevere Thunderstorm WarningFSDHutchinson, McCook32 min
May 5, 6:45 PM CDTTornado WarningFSDJerauld30 min
May 5, 6:58 PM CDTTornado WarningABRSpink20 min
May 5, 7:02 PM CDTSevere Thunderstorm WarningABRHand, Spink23 min
May 5, 7:03 PM CDTTornado WarningFSDMcCook27 min
May 5, 7:05 PM CDTSevere Thunderstorm WarningFSDBeadle25 min
May 5, 7:09 PM CDTSevere Thunderstorm WarningFSDBrule, Charles Mix, Gregory51 min
May 5, 7:09 PM CDTSevere Thunderstorm WarningFSDJerauld36 min
May 5, 7:23 PM CDTSevere Thunderstorm WarningFSDAurora, Jerauld37 min
May 5, 7:26 PM CDTTornado WarningFSDHanson, McCook, Miner34 min
May 5, 7:26 PM CDTMesoscale DiscussionSPCAurora, Beadle, Bon Homme, Brookings, Brown, Brule and 44 more94 min
May 5, 7:38 PM CDTSevere Thunderstorm WarningFSDBeadle52 min
May 5, 7:43 PM CDTSevere Thunderstorm WarningFSDBeadle17 min
May 5, 7:52 PM CDTTornado WarningABRSpink23 min
May 5, 7:53 PM CDTTornado WarningFSDKingsbury, Miner28 min
May 5, 8:08 PM CDTSevere Thunderstorm WarningFSDGregory52 min
May 5, 8:11 PM CDTSevere Thunderstorm WarningFSDJerauld34 min
May 5, 8:16 PM CDTSevere Thunderstorm WarningFSDBrule, Charles Mix44 min
May 5, 8:20 PM CDTSevere Thunderstorm WarningFSDBeadle40 min
May 5, 8:25 PM CDTSevere Thunderstorm WarningABRBrown22 min
May 5, 8:27 PM CDTTornado WarningFSDBeadle12 min
May 5, 9:08 PM CDTFlash Flood WarningFSDBrule112 min
May 5, 9:21 PM CDTSevere Thunderstorm WarningFSDBeadle24 min
May 5, 9:31 PM CDTTornado WatchSPCAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 19 more6 hr
May 5, 10:35 PM CDTSevere Thunderstorm WarningUNRTripp55 min
May 5, 10:46 PM CDTHigh Wind WarningFSDBrookings, Lincoln, Minnehaha, Moody8 hr
May 5, 10:47 PM CDTFlash Flood WarningABRClark, Day6 hr
May 5, 10:52 PM CDTSevere Thunderstorm WarningABRHand38 min
May 5, 10:58 PM CDTFlash Flood WarningABRMarshall6 hr
May 5, 11:13 PM CDTFlash Flood WarningABRBrown, Spink6 hr
May 5, 11:28 PM CDTSevere Thunderstorm WarningFSDBon Homme, Yankton32 min
May 5, 11:53 PM CDTSevere Thunderstorm WarningFSDBon Homme, Yankton37 min
May 6, 12:19 AM CDTFlash Flood WarningABRFaulk, Hand6 hr
May 6, 1:50 AM CDTMesoscale DiscussionSPCAurora, Beadle, Bon Homme, Brookings, Charles Mix, Clay and 16 more85 min
May 6, 4:28 AM CDTFlash Flood WarningABRClark, Day6 hr
May 6, 4:35 AM CDTFlash Flood WarningABRMarshall6 hr
May 6, 4:39 AM CDTFlash Flood WarningABRBrown, Spink7 hr
May 6, 4:45 AM CDTFlash Flood WarningABRBuffalo, Faulk, Hand8 hr
May 6, 8:34 AM CDTHigh Wind WarningABRDeuel, Grant, Roberts3 hr
May 10, 7:38 PM CDTSevere Thunderstorm WarningFSDTurner, Yankton18 min
May 11, 3:49 PM CDTMesoscale DiscussionSPCCuster, Lawrence, Pennington56 min
May 13, 9:15 AM CDTWind AdvisoryFSDAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more10 hr
May 13, 11:12 AM CDTRed Flag WarningUNR11 hr
May 13, 7:28 PM CDTSevere Thunderstorm WarningUNR62 min
May 13, 7:58 PM CDTSevere Thunderstorm WarningUNRPennington62 min
May 13, 9:37 PM CDTSevere Thunderstorm WarningUNRZiebach53 min
May 13, 9:48 PM CDTMesoscale DiscussionSPCHarding, Perkins87 min
May 13, 10:54 PM CDTSevere Thunderstorm WarningUNRHarding66 min
May 13, 11:12 PM CDTSevere Thunderstorm WatchSPCCorson, Harding, Perkins4 hr
May 13, 11:40 PM CDTSevere Thunderstorm WarningUNRButte65 min
May 13, 11:57 PM CDTSevere Thunderstorm WarningUNRHarding, Perkins78 min
May 14, 1:05 AM CDTSevere Thunderstorm WarningABRCorson40 min
May 14, 1:08 AM CDTMesoscale DiscussionSPCMcPherson97 min
May 14, 5:10 AM CDTWind AdvisoryUNRButte, Custer, Haakon, Harding, Lawrence, Meade and 3 more14 hr
May 14, 10:40 AM CDTWind AdvisoryABRBrown, Buffalo, Campbell, Clark, Codington, Corson and 20 more8 hr
May 17, 7:37 PM CDTSevere Thunderstorm WarningUNRFall River53 min
May 17, 8:07 PM CDTSevere Thunderstorm WarningUNR53 min
May 17, 8:32 PM CDTSevere Thunderstorm WarningUNRPennington58 min
May 18, 5:47 PM CDTMesoscale DiscussionSPCButte, Corson, Dewey, Meade, Perkins, Ziebach88 min
May 18, 10:01 PM CDTSevere Thunderstorm WarningUNRPerkins44 min
May 18, 11:48 PM CDTSevere Thunderstorm WarningUNRLawrence24 min
May 19, 4:39 PM CDTSevere Thunderstorm WarningUNRCuster66 min
May 19, 5:39 PM CDTSevere Thunderstorm WarningFSDLincoln36 min
May 19, 5:45 PM CDTSevere Thunderstorm WarningUNRCuster60 min
May 19, 6:00 PM CDTSevere Thunderstorm WarningFSDBon Homme30 min
May 19, 6:35 PM CDTFlash Flood WarningFSDBon Homme3 hr
May 19, 7:13 PM CDTSevere Thunderstorm WarningFSDLincoln32 min
May 20, 6:50 AM CDTDense Fog AdvisoryUNRBennett, Butte, Harding, Jackson, Lawrence, Meade and 1 more4 hr
May 20, 2:31 PM CDTSevere Thunderstorm WarningUNRMeade58 min
May 20, 2:45 PM CDTMesoscale DiscussionSPCButte, Harding, Lawrence, Meade60 min
May 20, 3:03 PM CDTSevere Thunderstorm WarningUNRPennington57 min
May 20, 3:33 PM CDTSevere Thunderstorm WatchSPCBennett, Butte, Custer, Haakon, Harding, Jackson and 4 more9 hr
May 20, 4:01 PM CDTSevere Thunderstorm WarningUNRPennington59 min
May 20, 5:00 PM CDTSevere Thunderstorm WarningUNRPennington60 min
May 20, 6:17 PM CDTMesoscale DiscussionSPCBrule, Buffalo, Hughes, Jones, Lyman, Mellette and 1 more88 min
May 20, 6:33 PM CDTSevere Thunderstorm WarningUNRJackson57 min
May 20, 7:48 PM CDTMesoscale DiscussionSPCButte, Lawrence87 min
May 21, 1:08 AM CDTSevere Thunderstorm WarningUNRMellette67 min
May 21, 1:07 PM CDTMesoscale DiscussionSPCRoberts83 min
May 21, 2:34 PM CDTMesoscale DiscussionSPCCampbell, Corson, Dewey, Haakon, Hughes, Jackson and 13 more86 min
May 21, 2:48 PM CDTFlash Flood WatchABRBrown, Clark, Day, Edmunds, Faulk, Hand and 3 more38 hr
May 21, 2:52 PM CDTSevere Thunderstorm WatchSPCBennett, Butte, Campbell, Corson, Custer, Dewey and 18 more8 hr
May 21, 4:34 PM CDTSevere Thunderstorm WarningUNRButte, Lawrence56 min
May 21, 4:52 PM CDTSevere Thunderstorm WarningUNRMeade53 min
May 21, 5:33 PM CDTSevere Thunderstorm WarningUNRButte39 min
May 21, 5:40 PM CDTSevere Thunderstorm WarningUNRMeade65 min
May 21, 5:46 PM CDTSevere Thunderstorm WarningUNR59 min
May 21, 6:09 PM CDTSevere Thunderstorm WarningUNRCuster, Pennington66 min
May 21, 6:17 PM CDTMesoscale DiscussionSPCButte, Campbell, Corson, Custer, Dewey, Haakon and 9 more88 min
May 21, 6:40 PM CDTSevere Thunderstorm WarningUNRMeade65 min
May 21, 7:10 PM CDTSevere Thunderstorm WarningUNRButte32 min
May 21, 7:14 PM CDTSevere Thunderstorm WarningUNRPennington36 min
May 21, 7:18 PM CDTSevere Thunderstorm WarningABRDewey57 min
May 21, 7:54 PM CDTSevere Thunderstorm WarningABRCorson66 min
May 21, 8:07 PM CDTSevere Thunderstorm WarningUNRPerkins23 min
May 21, 8:08 PM CDTSevere Thunderstorm WarningUNRZiebach54 min
May 21, 8:23 PM CDTSevere Thunderstorm WarningABRCorson, Dewey13 min
May 21, 8:27 PM CDTSevere Thunderstorm WarningABRCorson63 min
May 21, 9:22 PM CDTSevere Thunderstorm WarningABRCorson23 min
May 21, 9:59 PM CDTMesoscale DiscussionSPCCampbell, Edmunds, Hughes, Hyde, Jones, Lyman and 5 more61 min
May 22, 2:08 PM CDTMesoscale DiscussionSPCAurora, Beadle, Bennett, Brule, Buffalo, Charles Mix and 19 more2 hr
May 22, 2:25 PM CDTSevere Thunderstorm WatchSPCAurora, Beadle, Brown, Brule, Buffalo, Campbell and 22 more8 hr
May 22, 2:34 PM CDTSevere Thunderstorm WarningABRHughes, Lyman41 min
May 22, 3:04 PM CDTSevere Thunderstorm WarningABRHughes, Hyde, Lyman41 min
May 22, 3:46 PM CDTSevere Thunderstorm WarningABRHand, Hyde44 min
May 22, 5:02 PM CDTSevere Thunderstorm WarningABRBrown, Spink43 min
May 22, 5:24 PM CDTFlash Flood WarningABRBrown, Spink6 hr
May 22, 5:42 PM CDTSevere Thunderstorm WarningABRBrown27 min
May 22, 7:50 PM CDTMesoscale DiscussionSPCAurora, Bon Homme, Brookings, Charles Mix, Clark, Clay and 20 more85 min
May 22, 9:30 PM CDTFlash Flood WarningFSDCharles Mix, Douglas3 hr
May 22, 9:57 PM CDTFlash Flood WarningFSDDavison3 hr
May 23, 12:34 AM CDTSevere Thunderstorm WarningFSDMinnehaha26 min
May 25, 3:40 AM CDTWind AdvisoryFSDAurora, Beadle, Brule, Charles Mix, Davison, Douglas and 3 more11 hr
May 25, 4:27 AM CDTWind AdvisoryUNRBennett, Jackson, Mellette, Todd, Tripp11 hr
May 25, 4:43 AM CDTWind AdvisoryABRBuffalo, Faulk, Hand, Hughes, Hyde, Jones and 4 more10 hr
May 25, 1:44 PM CDTMesoscale DiscussionSPCButte, Campbell, Corson, Custer, Dewey, Harding and 6 more61 min
May 25, 2:05 PM CDTSevere Thunderstorm WatchSPCBennett, Buffalo, Butte, Campbell, Corson, Custer and 25 more7 hr
May 25, 2:37 PM CDTSevere Thunderstorm WarningUNRPerkins53 min
May 25, 2:43 PM CDTSevere Thunderstorm WarningABRCorson32 min
May 25, 3:18 PM CDTSevere Thunderstorm WarningABRCorson12 min
May 25, 3:38 PM CDTSevere Thunderstorm WarningABRCorson37 min
May 25, 3:55 PM CDTSevere Thunderstorm WarningUNRPerkins35 min
May 25, 4:15 PM CDTSevere Thunderstorm WarningABRDewey30 min
May 25, 4:25 PM CDTSevere Thunderstorm WarningUNRPerkins42 min
May 25, 4:48 PM CDTSevere Thunderstorm WarningUNRZiebach42 min
May 25, 4:50 PM CDTSevere Thunderstorm WarningABRCorson, Dewey12 min
May 25, 5:02 PM CDTSevere Thunderstorm WarningUNRHarding, Perkins44 min
May 25, 5:12 PM CDTSevere Thunderstorm WarningABRDewey48 min
May 25, 5:15 PM CDTSevere Thunderstorm WarningABRCorson, Dewey45 min
May 25, 5:20 PM CDTSevere Thunderstorm WarningABRDewey41 min
May 25, 5:33 PM CDTSevere Thunderstorm WarningUNRZiebach57 min
May 25, 5:40 PM CDTMesoscale DiscussionSPCBennett, Brown, Brule, Buffalo, Butte, Campbell and 29 more65 min
May 25, 5:53 PM CDTSevere Thunderstorm WarningUNRJackson37 min
May 25, 5:56 PM CDTSevere Thunderstorm WarningUNRBennett64 min
May 25, 6:06 PM CDTSevere Thunderstorm WarningABRDewey54 min
May 25, 6:19 PM CDTSevere Thunderstorm WarningABRJones26 min
May 25, 6:22 PM CDTSevere Thunderstorm WarningUNRHaakon38 min
May 25, 6:30 PM CDTSevere Thunderstorm WarningABRDewey, Stanley60 min
May 25, 6:56 PM CDTSevere Thunderstorm WarningUNRHaakon, Jackson34 min
May 25, 7:02 PM CDTSevere Thunderstorm WarningUNRBennett, Todd58 min
May 25, 7:12 PM CDTSevere Thunderstorm WarningABRJones, Stanley63 min
May 25, 7:22 PM CDTMesoscale DiscussionSPCAurora, Beadle, Brown, Brule, Buffalo, Campbell and 31 more53 min
May 25, 7:44 PM CDTSevere Thunderstorm WarningABRHughes, Stanley31 min
May 25, 8:01 PM CDTSevere Thunderstorm WarningUNRTodd49 min
May 28, 3:02 PM CDTMesoscale DiscussionSPCCuster, Fall River, Haakon, Lawrence, Meade, Pennington and 1 more2 hr
May 28, 3:17 PM CDTMesoscale DiscussionSPCEdmunds, Faulk, McPherson, Potter, Sully, Walworth118 min
May 28, 4:13 PM CDTSevere Thunderstorm WarningUNRLawrence48 min
May 28, 4:35 PM CDTSevere Thunderstorm WatchSPCBrown, Butte, Campbell, Corson, Custer, Dewey and 19 more9 hr
May 28, 6:06 PM CDTSevere Thunderstorm WarningUNRLawrence54 min
May 28, 6:56 PM CDTSevere Thunderstorm WarningUNRLawrence, Meade64 min
May 28, 7:09 PM CDTSevere Thunderstorm WarningUNRButte63 min
May 28, 7:10 PM CDTSevere Thunderstorm WarningUNRCuster65 min
May 28, 7:16 PM CDTSevere Thunderstorm WarningUNRLawrence59 min
May 28, 7:40 PM CDTMesoscale DiscussionSPCBrown, Butte, Campbell, Corson, Custer, Dewey and 15 more2 hr
May 28, 7:55 PM CDTSevere Thunderstorm WarningUNRMeade95 min
May 28, 7:58 PM CDTTornado WarningUNRMeade47 min
May 28, 8:06 PM CDTSevere Thunderstorm WarningUNRPennington54 min
May 28, 8:09 PM CDTSevere Thunderstorm WarningUNRMeade66 min
May 28, 8:42 PM CDTTornado WarningUNRMeade48 min
May 28, 8:52 PM CDTSevere Thunderstorm WarningUNRMeade, Pennington53 min
May 28, 9:25 PM CDTSevere Thunderstorm WarningUNRMeade65 min
May 28, 9:34 PM CDTSevere Thunderstorm WarningUNRHaakon, Ziebach86 min
May 28, 9:42 PM CDTSevere Thunderstorm WarningUNRPennington33 min
May 28, 10:13 PM CDTSevere Thunderstorm WarningUNRZiebach54 min
May 28, 10:47 PM CDTMesoscale DiscussionSPCBrown, Campbell, Dewey, Edmunds, Faulk, Haakon and 7 more88 min
May 28, 10:53 PM CDTSevere Thunderstorm WarningABRCampbell31 min
May 28, 10:56 PM CDTSevere Thunderstorm WarningUNRHaakon, Ziebach49 min
May 29, 12:17 AM CDTSevere Thunderstorm WarningABRCampbell, McPherson28 min
May 29, 12:42 AM CDTFlash Flood WarningABRCampbell, McPherson6 hr
May 29, 1:14 AM CDTMesoscale DiscussionSPCCampbell, Walworth2 hr
May 29, 1:24 AM CDTFlash Flood WarningABRDewey6 hr
May 30, 12:20 PM CDTMesoscale DiscussionSPCBrookings, Brown, Codington, Day, Deuel, Grant and 4 more85 min
May 31, 4:56 PM CDTMesoscale DiscussionSPCUnion94 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning149
Tornado Warning30
Severe Thunderstorm Watch6
Tornado Watch5
Mesoscale Discussion32
Flooding
Flash Flood Warning27
Flash Flood Watch2
Flood Watch2
Wind and dust
High Wind Warning2
Wind Advisory10
Fire
Red Flag Warning1
Fog and smoke
Dense Fog Advisory1

By county

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

26 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20062008

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.