Alert archive / South Dakota / Codington County

Weather alerts in Codington County, South Dakota, 2009

118 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Codington County and its neighbors

Each county as a circle sized by its count in 2009. Tap one for its archive.

Alerts
118
Warnings
31
Watches
21
Advisories
33
Busiest month
March25 alerts
Busiest day
July 7, 20096 alerts

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.

IssuedProductOfficeLasted
Jan 2, 3:33 PM CSTWinter Weather AdvisoryABR30 hr
Jan 3, 12:34 PM CSTMesoscale DiscussionSPC6 hr
Jan 3, 2:57 PM CSTWind Chill AdvisoryABR20 hr
Jan 8, 4:58 AM CSTWinter Weather AdvisoryABR34 hr
Jan 11, 3:58 AM CSTBlizzard WatchABR11 hr
Jan 11, 2:54 PM CSTBlizzard WarningABR27 hr
Jan 12, 5:34 AM CSTMesoscale DiscussionSPC4 hr
Jan 12, 10:56 AM CSTMesoscale DiscussionSPC6 hr
Jan 12, 7:12 PM CSTWind Chill AdvisoryABR5 hr
Jan 13, 4:16 AM CSTWinter Weather AdvisoryABR16 hr
Jan 13, 11:50 AM CSTMesoscale DiscussionSPC6 hr
Jan 13, 7:47 PM CSTWind Chill AdvisoryABR24 hr
Jan 14, 5:30 AM CSTWind Chill WarningABR9 hr
Jan 14, 8:14 PM CSTWind Chill AdvisoryABR8 hr
Jan 16, 7:56 AM CSTWind Chill AdvisoryABR4 hr
Jan 23, 3:49 AM CSTWind Chill AdvisoryABR32 hr
Jan 31, 2:08 PM CSTWind AdvisoryABR5 hr
Feb 2, 11:51 AM CSTWind Chill AdvisoryABR15 hr
Feb 10, 4:09 AM CSTDense Fog AdvisoryABR3 hr
Feb 20, 2:54 AM CSTWinter Weather AdvisoryABR18 hr
Feb 24, 3:16 PM CSTWinter Storm WatchABR12 hr
Feb 25, 3:41 AM CSTWinter Storm WarningABR40 hr
Feb 25, 10:20 PM CSTMesoscale DiscussionSPC6 hr
Feb 26, 6:33 AM CSTMesoscale DiscussionSPC5 hr
Feb 26, 3:13 PM CSTWind Chill AdvisoryABR21 hr
Mar 8, 11:42 AM CDTWinter Storm WatchABR28 hr
Mar 9, 3:41 AM CDTBlizzard WatchABR12 hr
Mar 9, 3:23 PM CDTWinter Storm WarningABR32 hr
Mar 9, 3:23 PM CDTWinter Weather AdvisoryABR23 hr
Mar 10, 2:22 PM CDTWind Chill AdvisoryABR22 hr
Mar 15, 11:29 PM CDTAreal Flood AdvisoryABR12 hr
Mar 16, 9:13 AM CDTAreal Flood AdvisoryABR48 hr
Mar 16, 12:30 PM CDTRiver Flood WarningABR43 hr
Mar 17, 10:00 AM CDTRiver Flood WarningABR47 hr
Mar 17, 10:00 AM CDTRiver Flood WarningABR11 hr
Mar 22, 4:19 AM CDTFlood WatchABR27 hr
Mar 22, 4:24 AM CDTWind AdvisoryABR11 hr
Mar 22, 11:10 AM CDTRiver Flood WarningABR46 hr
Mar 22, 11:10 AM CDTRiver Flood WarningABR4 days
Mar 22, 11:10 AM CDTRiver Flood WarningABR22 hr
Mar 22, 8:25 PM CDTFlash Flood WarningABR5 hr
Mar 23, 12:55 AM CDTFlash Flood WarningABR6 hr
Mar 23, 6:44 AM CDTAreal Flood AdvisoryABR42 hr
Mar 26, 8:30 AM CDTRiver Flood WarningABR72 hr
Mar 28, 4:37 AM CDTBlizzard WatchABR35 hr
Mar 29, 4:30 AM CDTBlizzard WarningABR65 hr
Mar 30, 3:20 PM CDTMesoscale DiscussionSPC6 hr
Mar 31, 1:22 AM CDTMesoscale DiscussionSPC4 hr
Mar 31, 7:02 AM CDTMesoscale DiscussionSPC4 hr
Mar 31, 1:26 PM CDTMesoscale DiscussionSPC3 hr
Apr 3, 4:37 AM CDTWinter Weather AdvisoryABR41 hr
May 12, 4:13 AM CDTWind AdvisoryABR12 hr
May 12, 4:00 PM CDTWind AdvisoryABR29 hr
May 12, 8:42 PM CDTMesoscale DiscussionSPC93 min
May 13, 9:04 PM CDTWind AdvisoryABR2 hr
May 15, 3:23 PM CDTFreeze WarningABR17 hr
May 31, 5:34 PM CDTSevere Thunderstorm WarningABR41 min
Jun 16, 2:05 PM CDTTornado WatchSPC6 hr
Jun 16, 3:26 PM CDTMesoscale DiscussionSPC64 min
Jun 16, 5:39 PM CDTMesoscale DiscussionSPC96 min
Jun 18, 1:50 PM CDTSevere Thunderstorm WatchSPC7 hr
Jun 18, 6:49 PM CDTMesoscale DiscussionSPC86 min
Jun 18, 7:25 PM CDTSevere Thunderstorm WarningABR37 min
Jun 19, 4:35 PM CDTSpecial Weather StatementABR115 min
Jun 23, 7:24 AM CDTMesoscale DiscussionSPC96 min
Jun 24, 2:12 PM CDTMesoscale DiscussionSPC93 min
Jun 24, 6:16 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 24, 8:49 PM CDTMesoscale DiscussionSPC86 min
Jun 24, 9:00 PM CDTSevere Thunderstorm WarningABR45 min
Jun 24, 9:02 PM CDTSevere Thunderstorm WarningABR43 min
Jun 26, 10:13 PM CDTSevere Thunderstorm WatchSPC3 hr
Jun 26, 11:46 PM CDTMesoscale DiscussionSPC59 min
Jun 27, 12:37 PM CDTMesoscale DiscussionSPC53 min
Jun 27, 5:02 PM CDTMesoscale DiscussionSPC58 min
Jul 6, 2:58 PM CDTMesoscale DiscussionSPC32 min
Jul 6, 3:47 PM CDTSevere Thunderstorm WarningABR43 min
Jul 7, 10:14 AM CDTMesoscale DiscussionSPC91 min
Jul 7, 2:13 PM CDTSevere Thunderstorm WatchSPC8 hr
Jul 7, 2:41 PM CDTTornado WarningABR49 min
Jul 7, 2:52 PM CDTSevere Thunderstorm WarningABR68 min
Jul 7, 3:27 PM CDTSevere Thunderstorm WarningABR48 min
Jul 7, 3:56 PM CDTMesoscale DiscussionSPC34 min
Jul 8, 9:58 PM CDTSevere Thunderstorm WatchSPC7 hr
Jul 8, 11:27 PM CDTMesoscale DiscussionSPC93 min
Jul 9, 1:52 AM CDTSevere Thunderstorm WarningABR53 min
Jul 9, 3:07 AM CDTMesoscale DiscussionSPC83 min
Jul 9, 3:41 AM CDTSevere Thunderstorm WatchSPC6 hr
Jul 12, 2:30 AM CDTMesoscale DiscussionSPC60 min
Jul 14, 1:42 PM CDTMesoscale DiscussionSPC93 min
Jul 14, 2:40 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 20, 11:28 AM CDTFlash Flood WarningABR81 min
Jul 20, 1:07 PM CDTMesoscale DiscussionSPC83 min
Jul 31, 4:41 PM CDTSevere Thunderstorm WarningABR49 min
Jul 31, 4:59 PM CDTSevere Thunderstorm WarningABR46 min
Jul 31, 5:26 PM CDTSevere Thunderstorm WarningABR49 min
Aug 3, 6:58 PM CDTMesoscale DiscussionSPC2 hr
Aug 8, 10:52 AM CDTMesoscale DiscussionSPC23 min
Aug 8, 11:15 AM CDTSevere Thunderstorm WatchSPC4 hr
Aug 8, 12:47 PM CDTTornado WatchSPC5 hr
Aug 15, 11:37 PM CDTMesoscale DiscussionSPC53 min
Aug 18, 3:56 PM CDTFlood WatchABR28 hr
Sep 8, 2:53 PM CDTSevere Thunderstorm WatchSPC8 hr
Sep 8, 7:10 PM CDTMesoscale DiscussionSPC2 hr
Sep 26, 3:08 PM CDTWind AdvisoryABR28 hr
Sep 28, 3:49 AM CDTFrost AdvisoryABR29 hr
Oct 7, 2:23 PM CDTFreeze WatchABR13 hr
Oct 8, 3:37 AM CDTFreeze WarningABR30 hr
Oct 10, 2:51 PM CDTWinter Storm WatchABR24 hr
Dec 1, 3:46 AM CSTWind AdvisoryABR14 hr
Dec 8, 3:34 AM CSTWinter Weather AdvisoryABR25 hr
Dec 8, 3:30 PM CSTWind Chill AdvisoryABR43 hr
Dec 13, 4:02 AM CSTWind Chill AdvisoryABR8 hr
Dec 13, 6:19 PM CSTWinter Weather AdvisoryABR8 hr
Dec 14, 3:52 PM CSTWind Chill AdvisoryABR19 hr
Dec 21, 2:16 PM CSTWinter Storm WatchABR14 hr
Dec 22, 3:58 AM CSTWinter Storm WarningABR55 hr
Dec 24, 10:45 AM CSTBlizzard WarningABR55 hr
Dec 26, 11:54 AM CSTWinter Weather AdvisoryABR12 hr

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 Warning11
Tornado Warning1
Severe Thunderstorm Watch9
Tornado Watch2
Mesoscale Discussion32
Special Weather Statement1
Flooding
Flash Flood Warning3
River Flood Warning7
Flood Watch2
Areal Flood Advisory3
Winter
Blizzard Warning3
Winter Storm Warning3
Blizzard Watch3
Winter Storm Watch4
Winter Weather Advisory9
Cold
Freeze Warning2
Wind Chill Warning1
Freeze Watch1
Frost Advisory1
Wind Chill Advisory12
Wind and dust
Wind Advisory7
Fog and smoke
Dense Fog Advisory1

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 7, 20096alerts
  2. March 22, 20095alerts
  3. July 9, 20095alerts
  4. June 27, 20094alerts
  5. January 13, 20093alerts
  6. February 26, 20093alerts
  7. March 9, 20093alerts
  8. March 16, 20093alerts
  9. March 23, 20093alerts
  10. March 31, 20093alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20082010

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. Rebuilt daily.