Alert archive / South Dakota / Faulk County

Weather alerts in Faulk County, South Dakota, 2014

115 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Faulk County and its neighbors

Each county as a circle sized by its count in 2014. Tap one for its archive.

Alerts
115
Warnings
34
Watches
12
Advisories
53
Busiest month
June26 alerts
Busiest day
June 21, 20147 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

1 of 2 tornado warnings covering Faulk County in 2014 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 7 minutes after it went out.

Faulk County, 2014

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings2150%1100%7 min
Severe thunderstorm warnings14843%2100%43 min
Flash flood warnings3233%1100%275 min

Each office's whole area, 2014

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS Aberdeen, SD: tornado warnings15847%1573%12 min
NWS Aberdeen, SD: severe thunderstorm warnings1417845%13375%19 min
NWS Aberdeen, SD: flash flood warnings312229%3597%104 min

An office's figures cover every county it serves, including across state lines.

Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.

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 3, 3:57 AM CSTWinter Weather AdvisoryABR29 hr
Jan 3, 5:45 PM CSTWinter Weather AdvisoryABR10 hr
Jan 4, 4:12 AM CSTWind Chill WarningABR72 hr
Jan 7, 3:14 PM CSTWind Chill AdvisoryABR12 hr
Jan 13, 3:36 AM CSTWind AdvisoryABR31 hr
Jan 14, 2:58 PM CSTHigh Wind WatchABR13 hr
Jan 15, 3:52 AM CSTHigh Wind WarningABR38 hr
Jan 15, 4:02 AM CSTBlizzard WarningABR39 hr
Jan 17, 10:27 AM CSTWind AdvisoryABR25 hr
Jan 20, 3:37 AM CSTWind Chill AdvisoryABR32 hr
Jan 20, 9:07 AM CSTHigh Wind WarningABR6 hr
Jan 22, 3:58 AM CSTWind Chill AdvisoryABR32 hr
Jan 22, 3:58 AM CSTWinter Weather AdvisoryABR11 hr
Jan 22, 2:59 PM CSTWind Chill WarningABR21 hr
Jan 25, 4:35 AM CSTBlizzard WatchABR9 hr
Jan 25, 2:01 PM CSTBlizzard WarningABR39 hr
Jan 26, 2:33 PM CSTWind Chill WarningABR45 hr
Feb 4, 2:50 PM CSTWind Chill AdvisoryABR44 hr
Feb 6, 2:51 PM CSTWind Chill AdvisoryABR19 hr
Feb 8, 2:35 PM CSTWind Chill AdvisoryABR20 hr
Feb 12, 2:48 PM CSTWinter Weather AdvisoryABR21 hr
Feb 13, 3:02 AM CSTWind AdvisoryABR6 hr
Feb 19, 3:44 PM CSTWind AdvisoryABR26 hr
Feb 24, 3:32 AM CSTWind Chill AdvisoryABR30 hr
Feb 24, 10:44 AM CSTWinter Weather AdvisoryABR8 hr
Feb 25, 2:51 PM CSTWind Chill AdvisoryABR18 hr
Feb 28, 6:45 AM CSTWind AdvisoryABR9 hr
Feb 28, 4:02 PM CSTWind Chill AdvisoryABR44 hr
Mar 1, 3:12 PM CSTWind Chill WarningABR21 hr
Mar 2, 3:44 PM CSTWind Chill AdvisoryABR18 hr
Mar 17, 2:56 PM CDTWinter Weather AdvisoryABR17 hr
Mar 29, 4:26 AM CDTBlizzard WatchABR48 hr
Mar 30, 12:01 PM CDTBlizzard WarningABR42 hr
Mar 31, 3:49 PM CDTMesoscale DiscussionSPC5 hr
Apr 3, 8:43 AM CDTWinter Weather AdvisoryABR3 hr
Apr 15, 3:25 PM CDTWinter Weather AdvisoryABR22 hr
Apr 18, 3:56 AM CDTWind AdvisoryABR27 hr
Apr 23, 4:12 AM CDTWind AdvisoryABR15 hr
Apr 26, 10:35 AM CDTWind AdvisoryABR32 hr
Apr 27, 1:58 AM CDTMesoscale DiscussionSPC2 hr
May 11, 3:12 PM CDTWind AdvisoryABR28 hr
May 13, 3:00 PM CDTFrost AdvisoryABR17 hr
May 14, 3:18 PM CDTFreeze WarningABR17 hr
May 15, 3:18 PM CDTFreeze WarningABR17 hr
May 27, 2:14 PM CDTMesoscale DiscussionSPC2 hr
May 30, 2:56 PM CDTMesoscale DiscussionSPC94 min
May 30, 3:55 PM CDTSevere Thunderstorm WarningABR50 min
May 30, 4:12 PM CDTFlash Flood WarningABR6 hr
May 31, 12:32 PM CDTAreal Flood WarningABR6 hr
May 31, 1:50 PM CDTFlash Flood WatchABR31 hr
Jun 13, 3:56 AM CDTWind AdvisoryABR12 hr
Jun 13, 10:44 PM CDTSevere Thunderstorm WarningABR45 min
Jun 16, 7:33 AM CDTMesoscale DiscussionSPC57 min
Jun 16, 10:04 AM CDTSevere Thunderstorm WarningABR41 min
Jun 18, 5:30 AM CDTSevere Thunderstorm WarningABR60 min
Jun 18, 1:13 PM CDTMesoscale DiscussionSPC92 min
Jun 18, 1:28 PM CDTTornado WatchSPC9 hr
Jun 18, 8:47 PM CDTMesoscale DiscussionSPC88 min
Jun 19, 5:20 PM CDTSevere Thunderstorm WarningABR40 min
Jun 19, 5:58 PM CDTSevere Thunderstorm WarningABR47 min
Jun 21, 12:48 PM CDTFlash Flood WatchABR15 hr
Jun 21, 2:56 PM CDTSevere Thunderstorm WatchSPC7 hr
Jun 21, 4:51 PM CDTSevere Thunderstorm WarningABR54 min
Jun 21, 5:49 PM CDTMesoscale DiscussionSPC86 min
Jun 21, 6:17 PM CDTSevere Thunderstorm WarningABR43 min
Jun 21, 6:45 PM CDTSevere Thunderstorm WarningABR45 min
Jun 21, 6:56 PM CDTSevere Thunderstorm WarningABR49 min
Jun 21, 7:38 PM CDTSevere Thunderstorm WarningABR52 min
Jun 21, 7:42 PM CDTSevere Thunderstorm WarningABR48 min
Jun 21, 7:46 PM CDTSevere Thunderstorm WarningABR44 min
Jun 21, 8:14 PM CDTTornado WarningABR31 min
Jun 21, 8:14 PM CDTMesoscale DiscussionSPC91 min
Jun 21, 8:25 PM CDTFlash Flood WarningABR12 hr
Jun 21, 8:29 PM CDTSevere Thunderstorm WarningABR61 min
Jun 26, 7:44 PM CDTFlash Flood WatchABR31 hr
Jun 30, 3:33 AM CDTWind AdvisoryABR16 hr
Jul 5, 5:03 PM CDTMesoscale DiscussionSPC57 min
Jul 6, 11:23 PM CDTSevere Thunderstorm WatchSPC92 min
Jul 20, 4:09 AM CDTHeat AdvisoryABR41 hr
Aug 1, 5:09 PM CDTMesoscale DiscussionSPC66 min
Aug 16, 5:02 AM CDTDense Fog AdvisoryABR4 hr
Aug 20, 5:00 PM CDTSevere Thunderstorm WatchSPC7 hr
Aug 20, 7:53 PM CDTMesoscale DiscussionSPC97 min
Aug 23, 3:49 PM CDTMesoscale DiscussionSPC116 min
Aug 23, 5:33 PM CDTTornado WarningABR27 min
Aug 23, 6:15 PM CDTTornado WatchSPC4 hr
Aug 23, 7:24 PM CDTFlash Flood WarningABR6 hr
Aug 23, 9:39 PM CDTMesoscale DiscussionSPC66 min
Aug 24, 1:41 AM CDTAreal Flood WarningABR27 hr
Sep 1, 2:47 PM CDTMesoscale DiscussionSPC88 min
Sep 9, 5:04 AM CDTDense Fog AdvisoryABR5 hr
Sep 11, 2:46 PM CDTFrost AdvisoryABR18 hr
Sep 24, 5:59 AM CDTDense Fog AdvisoryABR3 hr
Sep 25, 4:12 AM CDTDense Fog AdvisoryABR6 hr
Oct 2, 3:26 PM CDTWind AdvisoryABR27 hr
Oct 3, 4:41 AM CDTFreeze WarningABR28 hr
Oct 16, 3:50 AM CDTWind AdvisoryABR15 hr
Nov 4, 3:23 PM CSTWind AdvisoryABR26 hr
Nov 7, 3:53 AM CSTWind AdvisoryABR20 hr
Nov 8, 3:27 PM CSTWinter Storm WatchABR13 hr
Nov 9, 4:07 AM CSTWinter Storm WarningABR34 hr
Nov 9, 11:02 PM CSTMesoscale DiscussionSPC5 hr
Nov 15, 3:25 PM CSTWinter Weather AdvisoryABR30 hr
Nov 22, 3:39 PM CSTWind AdvisoryABR44 hr
Nov 25, 3:31 AM CSTWinter Weather AdvisoryABR29 hr
Nov 30, 10:50 AM CSTWind Chill AdvisoryABR23 hr
Dec 14, 8:24 AM CSTDense Fog AdvisoryABR10 hr
Dec 14, 2:58 PM CSTWinter Weather AdvisoryABR33 hr
Dec 15, 3:24 AM CSTFreezing Rain AdvisoryABR6 hr
Dec 21, 9:50 AM CSTDense Fog AdvisoryABR2 hr
Dec 22, 2:47 AM CSTWinter Weather AdvisoryABR36 hr
Dec 22, 5:56 AM CSTDense Fog AdvisoryABR12 hr
Dec 26, 8:00 AM CSTFreezing Rain AdvisoryABR8 hr
Dec 29, 3:20 AM CSTWind Chill AdvisoryABR33 hr
Dec 30, 3:01 PM CSTWind Chill AdvisoryABR18 hr

By product

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

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20132015

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.