Alert archive / South Dakota / Red Flag Warnings

Red Flag Warnings in South Dakota, 2022

76 red flag warnings in 2022. 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 red flag warnings reaches back to 2005.

Red Flag Warnings by county

Each county as a circle sized by its count in 2022. Tap one for its archive.

Red Flag Warnings
76
Busiest month
April17 red flag warnings
Busiest day
April 4, 20224 red flag 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
Jan 31, 2:45 AM CSTRed Flag WarningUNRBennett, Custer, Fall River, Jackson, Meade, Mellette and 4 more16 hr
Jan 31, 3:05 AM CSTRed Flag WarningABRJones, Lyman15 hr
Jan 31, 3:55 AM CSTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Douglas, Gregory and 2 more14 hr
Feb 8, 2:59 AM CSTRed Flag WarningABRBuffalo, Hughes, Jones, Lyman, Stanley15 hr
Feb 8, 3:09 AM CSTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 7 more15 hr
Feb 8, 4:27 AM CSTRed Flag WarningUNRBennett, Custer, Fall River, Haakon, Jackson, Meade and 5 more14 hr
Mar 15, 3:41 AM CDTRed Flag WarningFSDCharles Mix, Gregory15 hr
Mar 15, 3:41 AM CDTRed Flag WarningUNRBennett, Fall River, Jackson, Mellette, Oglala Lakota, Pennington and 2 more15 hr
Mar 19, 2:41 PM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 16 more30 hr
Mar 19, 2:55 PM CDTRed Flag WarningUNRBennett, Custer, Fall River, Haakon, Jackson, Mellette and 4 more30 hr
Mar 19, 3:15 PM CDTRed Flag WarningABRBuffalo, Clark, Dewey, Faulk, Hamlin, Hand and 9 more30 hr
Mar 22, 3:26 AM CDTRed Flag WarningABRBuffalo, Jones, Lyman16 hr
Mar 22, 4:24 AM CDTRed Flag WarningFSDAurora, Brule, Charles Mix, Davison, Douglas, Gregory and 1 more15 hr
Mar 23, 2:20 PM CDTRed Flag WarningUNRCuster, Fall River, Meade, Oglala Lakota, Pennington6 hr
Mar 24, 2:21 PM CDTRed Flag WarningABRBuffalo, Campbell, Corson, Dewey, Faulk, Hand and 9 more31 hr
Mar 24, 2:46 PM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 17 more30 hr
Mar 24, 3:12 PM CDTRed Flag WarningUNRBennett, Haakon, Jackson, Meade, Mellette, Oglala Lakota and 4 more30 hr
Mar 27, 9:34 AM CDTRed Flag WarningABRCampbell, Corson, Dewey, Hughes, Jones, Lyman and 4 more9 hr
Mar 27, 2:30 PM CDTRed Flag WarningUNRBennett, Custer, Fall River, Jackson, Oglala Lakota30 hr
Apr 3, 2:43 PM CDTRed Flag WarningUNRBennett, Custer, Fall River, Haakon, Jackson, Lawrence and 6 more52 hr
Apr 4, 2:57 AM CDTRed Flag WarningABRJones, Lyman, Stanley18 hr
Apr 4, 3:20 AM CDTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Davison, Douglas and 3 more18 hr
Apr 4, 3:02 PM CDTRed Flag WarningABRBuffalo, Dewey, Hand, Hughes, Hyde, Jones and 4 more24 hr
Apr 4, 3:15 PM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 11 more30 hr
Apr 8, 3:25 AM CDTRed Flag WarningFSDBon Homme, Charles Mix, Gregory17 hr
Apr 8, 4:17 AM CDTRed Flag WarningUNRMellette, Todd, Tripp16 hr
Apr 9, 11:22 AM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 16 more8 hr
Apr 11, 3:53 AM CDTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Davison, Douglas and 3 more16 hr
Apr 11, 4:15 AM CDTRed Flag WarningABRJones, Lyman16 hr
Apr 11, 5:01 AM CDTRed Flag WarningUNRMellette, Todd, Tripp15 hr
Apr 13, 4:26 PM CDTRed Flag WarningFSDBon Homme, Clay, Davison, Hanson, Hutchinson, Lincoln and 4 more4 hr
Apr 14, 3:09 AM CDTRed Flag WarningFSDBon Homme, Clay, Douglas, Hutchinson, Lincoln, Turner and 2 more18 hr
Apr 18, 3:27 AM CDTRed Flag WarningFSDBeadle, Bon Homme, Clay, Davison, Hanson, Hutchinson and 9 more17 hr
Apr 18, 3:28 PM CDTRed Flag WarningUNRBennett, Custer, Fall River, Jackson, Meade, Oglala Lakota and 1 more29 hr
Apr 19, 3:15 AM CDTRed Flag WarningFSDAurora, Bon Homme, Davison, Douglas, Hanson, Hutchinson and 3 more16 hr
Apr 23, 3:27 AM CDTRed Flag WarningFSDBon Homme, Brookings, Clay, Hutchinson, Lake, Lincoln and 6 more17 hr
Jun 28, 2:31 PM CDTRed Flag WarningUNRBennett, Custer, Fall River, Jackson, Mellette, Oglala Lakota and 3 more28 hr
Jun 29, 3:26 AM CDTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 12 more17 hr
Jul 9, 4:00 AM CDTRed Flag WarningUNRCuster, Fall River, Oglala Lakota17 hr
Jul 18, 3:32 AM CDTRed Flag WarningUNRCuster, Fall River, Jackson, Oglala Lakota, Pennington17 hr
Jul 19, 2:59 AM CDTRed Flag WarningUNRCuster, Fall River, Oglala Lakota18 hr
Jul 20, 3:24 AM CDTRed Flag WarningUNRCuster, Fall River, Jackson, Oglala Lakota, Pennington18 hr
Jul 22, 3:40 AM CDTRed Flag WarningUNRButte, Custer, Fall River, Jackson, Meade, Oglala Lakota and 1 more19 hr
Jul 31, 3:38 PM CDTRed Flag WarningUNRButte, Custer, Fall River, Meade, Pennington30 hr
Aug 2, 4:00 AM CDTRed Flag WarningABRCorson, Dewey16 hr
Aug 2, 4:01 AM CDTRed Flag WarningUNRPerkins, Ziebach16 hr
Sep 7, 4:13 AM CDTRed Flag WarningUNRLawrence, Meade, Pennington40 hr
Sep 7, 1:25 PM CDTRed Flag WarningABRBuffalo, Campbell, Corson, Dewey, Faulk, Hand and 8 more31 hr
Sep 7, 2:38 PM CDTRed Flag WarningUNRBennett, Custer, Fall River, Haakon, Jackson, Meade and 6 more29 hr
Sep 8, 3:11 AM CDTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Davison, Douglas and 6 more17 hr
Sep 13, 2:33 AM CDTRed Flag WarningUNRCuster, Fall River17 hr
Sep 18, 2:59 PM CDTRed Flag WarningUNRCuster, Fall River, Oglala Lakota30 hr
Sep 25, 2:46 AM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 15 more16 hr
Sep 28, 12:24 PM CDTRed Flag WarningFSDAurora, Beadle, Davison, Hanson, Jerauld, Kingsbury and 2 more7 hr
Oct 11, 11:08 AM CDTRed Flag WarningFSDAurora, Bon Homme, Charles Mix, Davison, Douglas, Gregory and 3 more7 hr
Oct 11, 2:11 PM CDTRed Flag WarningUNRBennett, Butte, Custer, Fall River, Haakon, Jackson and 9 more54 hr
Oct 11, 2:25 PM CDTRed Flag WarningABRBrown, Buffalo, Campbell, Clark, Codington, Corson and 20 more30 hr
Oct 11, 3:19 PM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more28 hr
Oct 12, 3:08 PM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more28 hr
Oct 12, 3:17 PM CDTRed Flag WarningABRBrown, Buffalo, Campbell, Clark, Codington, Corson and 20 more28 hr
Oct 17, 2:14 PM CDTRed Flag WarningFSDLincoln, Minnehaha, Union5 hr
Oct 20, 2:19 AM CDTRed Flag WarningABRCorson, Dewey17 hr
Oct 20, 3:37 AM CDTRed Flag WarningUNRBennett, Butte, Custer, Jackson, Lawrence, Meade and 7 more64 hr
Oct 20, 3:14 PM CDTRed Flag WarningUNRCuster, Fall River, Oglala Lakota52 hr
Oct 22, 2:42 PM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 14 more29 hr
Oct 31, 2:55 PM CDTRed Flag WarningABRBuffalo, Campbell, Corson, Dewey, Edmunds, Faulk and 10 more29 hr
Oct 31, 2:59 PM CDTRed Flag WarningUNRBennett, Butte, Custer, Fall River, Haakon, Jackson and 9 more55 hr
Nov 1, 2:48 AM CDTRed Flag WarningABRBuffalo, Campbell, Corson, Dewey, Edmunds, Faulk and 10 more40 hr
Nov 1, 3:38 AM CDTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Davison, Douglas and 6 more15 hr
Nov 5, 2:36 PM CDTRed Flag WarningFSDAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more28 hr
Nov 5, 2:42 PM CDTRed Flag WarningABRBrown, Buffalo, Campbell, Clark, Codington, Corson and 20 more28 hr
Nov 6, 2:26 AM CSTRed Flag WarningUNRMellette, Todd, Tripp26 hr
Nov 6, 2:08 PM CSTRed Flag WarningABRBuffalo, Jones, Lyman28 hr
Nov 6, 2:14 PM CSTRed Flag WarningFSDAurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 10 more26 hr
Nov 7, 4:00 AM CSTRed Flag WarningUNRBennett, Haakon, Jackson, Mellette, Oglala Lakota, Pennington and 2 more14 hr
Dec 4, 12:20 PM CSTRed Flag WarningUNRCuster, Lawrence, Meade, Pennington4 hr

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.

  1. April 4, 20224red flag warnings
  2. October 11, 20224red flag warnings
  3. January 31, 20223red flag warnings
  4. February 8, 20223red flag warnings
  5. March 19, 20223red flag warnings
  6. March 24, 20223red flag warnings
  7. April 11, 20223red flag warnings
  8. September 7, 20223red flag warnings
  9. October 20, 20223red flag warnings
  10. November 6, 20223red flag warnings
  11. March 15, 20222red flag warnings
  12. March 22, 20222red flag warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20212023

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.