Alert archive / South Dakota / 2003

Weather alerts in South Dakota, September 2003

22 weather alerts in September 2003, 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 September 2003. Tap one for its archive.

Alerts
22
Warnings
9
Watches
3
Advisories
0
Busiest day
September 10, 200312 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
Sep 8, 3:29 PM CDTMesoscale DiscussionSPCButte, Harding, Perkins3 hr
Sep 9, 9:06 PM CDTMesoscale DiscussionSPCCharles Mix, Gregory, Todd, Tripp114 min
Sep 9, 9:25 PM CDTSevere Thunderstorm WatchSPCBon Homme, Charles Mix, Gregory, Yankton5 hr
Sep 10, 1:31 AM CDTMesoscale DiscussionSPCBennett, Brule, Buffalo, Custer, Fall River, Gregory and 11 more2 hr
Sep 10, 11:43 AM CDTMesoscale DiscussionSPCAurora, Bon Homme, Charles Mix, Davison, Douglas, Hanson and 3 more2 hr
Sep 10, 1:55 PM CDTTornado WatchSPCClay, Union6 hr
Sep 10, 2:07 PM CDTMesoscale DiscussionSPCBeadle, Brown, Campbell, Clark, Day, Edmunds and 8 more83 min
Sep 10, 2:35 PM CDTTornado WatchSPCAurora, Beadle, Brown, Brule, Buffalo, Campbell and 22 more5 hr
Sep 10, 3:40 PM CDTSevere Thunderstorm WarningABREdmunds35 min
Sep 10, 4:15 PM CDTSevere Thunderstorm WarningABREdmunds, McPherson45 min
Sep 10, 4:53 PM CDTSevere Thunderstorm WarningABRBrown37 min
Sep 10, 5:27 PM CDTMesoscale DiscussionSPCAurora, Beadle, Brown, Charles Mix, Clark, Davison and 17 more93 min
Sep 10, 6:53 PM CDTMesoscale DiscussionSPCUnion67 min
Sep 17, 12:49 PM CDTMesoscale DiscussionSPCBeadle, Brookings, Clark, Codington, Day, Deuel and 8 more86 min
Sep 17, 3:50 PM CDTMesoscale DiscussionSPCAurora, Beadle, Bon Homme, Brookings, Brown, Brule and 28 more55 min
Sep 17, 9:28 PM CDTSevere Thunderstorm WarningFSDBrule, Jerauld47 min
Sep 17, 9:54 PM CDTMesoscale DiscussionSPCAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 26 more2 hr
Sep 17, 10:05 PM CDTSevere Thunderstorm WarningFSDBeadle55 min
Sep 17, 10:33 PM CDTSevere Thunderstorm WarningABRClark57 min
Sep 17, 10:51 PM CDTSevere Thunderstorm WarningABRCodington, Day24 min
Sep 17, 10:57 PM CDTSevere Thunderstorm WarningABRRoberts63 min
Sep 17, 11:13 PM CDTSevere Thunderstorm WarningABRDay47 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 Warning9
Severe Thunderstorm Watch1
Tornado Watch2
Mesoscale Discussion10

By county

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

17 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20022004

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.