Alert archive / South Dakota / Flash Flood Warnings

Flash Flood Warnings in South Dakota, 2004

33 flash flood 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 flash flood warnings reaches back to 1986.

Flash Flood Warnings by county

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

Flash Flood Warnings
33
Busiest month
May11 flash flood warnings
Busiest day
May 30, 20045 flash flood 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 18, 5:47 PM CDTFlash Flood WarningFSDUnion58 min
May 9, 7:57 PM CDTFlash Flood WarningFSDClay, Union63 min
May 9, 9:08 PM CDTFlash Flood WarningFSDClay, Union82 min
May 11, 8:42 PM CDTFlash Flood WarningUNRTodd3 hr
May 16, 8:15 PM CDTFlash Flood WarningFSDDavison, Hanson, Miner2 hr
May 29, 5:29 PM CDTFlash Flood WarningABRBrown3 hr
May 29, 6:52 PM CDTFlash Flood WarningFSDLincoln, Turner113 min
May 29, 7:25 PM CDTFlash Flood WarningFSDMinnehaha95 min
May 29, 7:53 PM CDTFlash Flood WarningFSDYankton3 hr
May 29, 8:19 PM CDTFlash Flood WarningFSDLincoln, Turner6 hr
May 29, 8:54 PM CDTFlash Flood WarningFSDMinnehaha, Moody5 hr
May 29, 9:35 PM CDTFlash Flood WarningFSDClay, Union6 hr
Jun 8, 11:22 PM CDTFlash Flood WarningUNRTodd6 hr
Jun 8, 11:26 PM CDTFlash Flood WarningUNRTripp6 hr
Jun 8, 11:28 PM CDTFlash Flood WarningFSDGregory3 hr
Jun 10, 7:10 PM CDTFlash Flood WarningABRStanley6 hr
Jun 16, 4:50 AM CDTFlash Flood WarningFSDMinnehaha55 min
Jun 16, 5:44 AM CDTFlash Flood WarningFSDMinnehaha46 min
Jun 16, 6:29 AM CDTFlash Flood WarningFSDMinnehaha2 hr
Jun 16, 10:37 AM CDTFlash Flood WarningFSDUnion113 min
Jul 1, 3:41 PM CDTFlash Flood WarningUNRLawrence3 hr
Jul 1, 7:42 PM CDTFlash Flood WarningUNRLawrence3 hr
Jul 3, 3:00 PM CDTFlash Flood WarningUNRPennington3 hr
Jul 3, 10:48 PM CDTFlash Flood WarningFSDBon Homme87 min
Jul 12, 10:19 AM CDTFlash Flood WarningABRFaulk56 min
Aug 3, 11:28 AM CDTFlash Flood WarningFSDLincoln, Minnehaha92 min
Aug 6, 7:13 PM CDTFlash Flood WarningABRStanley2 hr
Aug 6, 7:28 PM CDTFlash Flood WarningABREdmunds62 min
Aug 6, 8:50 PM CDTFlash Flood WarningABRPotter115 min
Aug 23, 12:48 AM CDTFlash Flood WarningFSDBon Homme117 min
Aug 23, 7:05 PM CDTFlash Flood WarningABRDeuel85 min
Aug 23, 8:27 PM CDTFlash Flood WarningABRDeuel3 hr
Sep 15, 3:20 AM CDTFlash Flood WarningFSDLincoln3 hr

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 30, 20045flash flood warnings
  2. June 16, 20044flash flood warnings
  3. June 9, 20043flash flood warnings
  4. August 7, 20043flash flood warnings
  5. May 10, 20042flash flood warnings
  6. May 29, 20042flash flood warnings
  7. August 24, 20042flash flood warnings
  8. April 18, 20041flash flood warnings
  9. May 12, 20041flash flood warnings
  10. May 17, 20041flash flood warnings
  11. June 11, 20041flash flood warnings
  12. July 1, 20041flash flood warnings

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.