Alert archive / Kansas / Sherman County

Weather alerts in Sherman County, Kansas, 2024

262 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Sherman County and its neighbors

Each county as a circle sized by its count in 2024. Tap one for its archive.

Alerts
262
Warnings
77
Watches
42
Advisories
46
Busiest month
May47 alerts
Busiest day
August 23, 20249 alerts

Over time

By month

Warning verification

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

0 of 1 tornado warnings covering Sherman County in 2024 had a tornado report inside them.

Sherman County, 2024

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings10100%0
Severe thunderstorm warnings452349%3174%26 min
Flash flood warnings10100%0

Each office's whole area, 2024

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS Goodland, KS: tornado warnings29583%1753%14 min
NWS Goodland, KS: severe thunderstorm warnings37317753%59179%25 min
NWS Goodland, KS: flash flood warnings13377%667%71 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, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jan 3, 2:02 PM MSTDense Fog AdvisoryGLD21 hr
Jan 3, 2:03 PM MSTWinter Weather AdvisoryGLD44 hr
Jan 6, 2:40 AM MSTWinter Storm WatchGLD33 hr
Jan 7, 2:58 AM MSTWinter Storm WarningGLD17 hr
Jan 7, 12:01 PM MSTBlizzard WarningGLD39 hr
Jan 8, 9:35 AM MSTMesoscale DiscussionSPC4 hr
Jan 10, 2:05 AM MSTWind Chill WatchGLD24 hr
Jan 10, 2:05 AM MSTWind Chill AdvisoryGLD56 hr
Jan 11, 2:07 AM MSTWind Chill WarningGLD5 days
Jan 11, 2:07 AM MSTWinter Weather AdvisoryGLD25 hr
Jan 13, 2:45 AM MSTSpecial Weather StatementGLD45 min
Jan 13, 3:35 AM MSTSpecial Weather StatementGLD40 min
Jan 17, 2:06 AM MSTWind Chill AdvisoryGLD55 hr
Jan 18, 2:07 AM MSTWind Chill AdvisoryGLD56 hr
Jan 22, 1:16 PM MSTDense Fog AdvisoryGLD22 hr
Jan 23, 11:02 AM MSTDense Fog AdvisoryGLD2 hr
Jan 23, 1:27 PM MSTDense Fog AdvisoryGLD22 hr
Jan 25, 2:01 PM MSTDense Fog AdvisoryGLD22 hr
Feb 2, 7:14 PM MSTDense Fog AdvisoryGLD12 hr
Feb 5, 1:45 AM MSTDense Fog AdvisoryGLD8 hr
Feb 7, 2:08 PM MSTHigh Wind WarningGLD112 min
Feb 16, 6:15 AM MSTSpecial Weather StatementGLD60 min
Feb 16, 6:48 AM MSTWinter Weather AdvisoryGLD5 hr
Feb 23, 2:00 PM MSTFire Weather WatchGLD12 hr
Feb 25, 1:01 PM MSTRed Flag WarningGLD29 hr
Feb 27, 12:29 PM MSTMesoscale DiscussionSPC3 hr
Feb 27, 1:14 PM MSTSpecial Weather StatementGLD31 min
Feb 29, 12:35 PM MSTFire Weather WatchGLD20 hr
Mar 1, 8:37 AM MSTRed Flag WarningGLD34 hr
Mar 6, 2:02 PM MSTWinter Weather AdvisoryGLD44 hr
Mar 7, 7:28 AM MSTSpecial Weather StatementGLD17 min
Mar 23, 9:00 PM MDTHigh Wind WatchGLD5 hr
Mar 24, 2:08 AM MDTBlizzard WarningGLD46 hr
Mar 24, 9:25 PM MDTMesoscale DiscussionSPC5 hr
Mar 29, 1:33 PM MDTFire Weather WatchGLD24 hr
Mar 30, 1:26 PM MDTRed Flag WarningGLD29 hr
Apr 2, 1:21 AM MDTFire Weather WatchGLD4 days
Apr 4, 3:22 AM MDTRed Flag WarningGLD41 hr
Apr 5, 1:17 AM MDTHigh Wind WatchGLD13 hr
Apr 5, 2:00 PM MDTHigh Wind WarningGLD52 hr
Apr 6, 9:07 PM MDTRed Flag WarningGLD21 hr
Apr 7, 9:15 AM MDTBlowing Dust AdvisoryGLD6 hr
Apr 7, 9:54 AM MDTBlowing Dust WarningGLD4 hr
Apr 13, 12:58 PM MDTFire Weather WatchGLD38 hr
Apr 14, 2:15 AM MDTRed Flag WarningGLD44 hr
Apr 15, 2:45 AM MDTHigh Wind WatchGLD17 hr
Apr 15, 9:25 AM MDTBlowing Dust AdvisoryGLD10 hr
Apr 15, 1:41 PM MDTHigh Wind WarningGLD29 hr
Apr 16, 4:02 AM MDTSpecial Weather StatementGLD13 min
Apr 16, 1:48 PM MDTBlowing Dust AdvisoryGLD5 hr
Apr 24, 1:45 AM MDTFire Weather WatchGLD24 hr
Apr 25, 1:23 PM MDTMesoscale DiscussionSPC3 hr
Apr 25, 1:53 PM MDTTornado WatchSPC7 hr
Apr 25, 2:27 PM MDTSevere Thunderstorm WarningGLD63 min
Apr 25, 3:16 PM MDTSevere Thunderstorm WarningGLD59 min
Apr 25, 4:42 PM MDTMesoscale DiscussionSPC2 hr
Apr 25, 5:08 PM MDTSevere Thunderstorm WarningGLD37 min
Apr 25, 5:44 PM MDTSevere Thunderstorm WarningGLD61 min
Apr 25, 6:14 PM MDTSevere Thunderstorm WarningGLD46 min
Apr 25, 8:35 PM MDTMesoscale DiscussionSPC55 min
Apr 25, 8:50 PM MDTSevere Thunderstorm WatchSPC3 hr
May 1, 6:28 PM MDTMesoscale DiscussionSPC92 min
May 1, 6:59 PM MDTSevere Thunderstorm WatchSPC6 hr
May 1, 8:15 PM MDTSevere Thunderstorm WarningGLD60 min
May 1, 8:55 PM MDTMesoscale DiscussionSPC95 min
May 1, 10:23 PM MDTSevere Thunderstorm WarningGLD45 min
May 3, 4:31 PM MDTMesoscale DiscussionSPC89 min
May 3, 4:46 PM MDTSevere Thunderstorm WarningGLD59 min
May 3, 4:47 PM MDTSevere Thunderstorm WatchSPC7 hr
May 3, 5:45 PM MDTSpecial Weather StatementGLD30 min
May 3, 6:38 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD67 min
May 3, 7:48 PM MDTSevere Thunderstorm WarningGLD57 min
May 6, 2:26 AM MDTRed Flag WarningGLD18 hr
May 6, 9:42 AM MDTBlowing Dust AdvisoryGLD4 hr
May 6, 2:00 PM MDTRed Flag WarningGLD29 hr
May 12, 12:32 PM MDTMesoscale DiscussionSPC118 min
May 12, 12:36 PM MDTSpecial Weather StatementGLD84 min
May 12, 1:59 PM MDTSpecial Weather StatementGLD3 hr
May 12, 3:17 PM MDTSpecial Weather StatementGLD13 min
May 14, 3:11 PM MDTSevere Thunderstorm WarningGLD30 min
May 14, 4:07 PM MDTMesoscale DiscussionSPC83 min
May 14, 4:17 PM MDTSpecial Weather StatementGLD28 min
May 14, 4:50 PM MDTSpecial Weather StatementGLD25 min
May 19, 3:38 PM MDTSevere Thunderstorm WatchSPC4 hr
May 19, 5:39 PM MDTSevere Thunderstorm WarningGLD35 min
May 19, 6:11 PM MDTSevere Thunderstorm WarningGLD27 min
May 19, 6:13 PM MDTMesoscale DiscussionSPC92 min
May 19, 6:45 PM MDTSevere Thunderstorm WarningGLD34 min
May 22, 8:25 PM MDTRed Flag WarningGLD23 hr
May 23, 1:25 PM MDTHigh Wind WarningGLD12 hr
May 23, 6:53 PM MDTDust Storm AdvisoryGLD82 min
May 23, 8:14 PM MDTDust Storm AdvisoryGLD46 min
May 25, 3:41 PM MDTMesoscale DiscussionSPC2 hr
May 25, 4:47 PM MDTSpecial Weather StatementGLD43 min
May 25, 5:22 PM MDTHigh Wind WarningGLD72 min
May 28, 4:45 PM MDTMesoscale DiscussionSPC60 min
May 28, 5:03 PM MDTSevere Thunderstorm WatchSPC4 hr
May 29, 2:27 PM MDTMesoscale DiscussionSPC2 hr
May 29, 2:57 PM MDTSevere Thunderstorm WatchSPC6 hr
May 29, 4:55 PM MDTMesoscale DiscussionSPC2 hr
May 29, 8:45 PM MDTSpecial Weather StatementGLD45 min
May 29, 9:15 PM MDTSpecial Weather StatementGLD45 min
May 29, 9:54 PM MDTSpecial Weather StatementGLD66 min
May 30, 4:41 PM MDTMesoscale DiscussionSPC64 min
May 30, 7:52 PM MDTSpecial Weather StatementGLD23 min
May 30, 8:36 PM MDTAreal Flood AdvisoryGLD3 hr
May 30, 10:46 PM MDTSpecial Weather StatementGLD29 min
May 30, 11:34 PM MDTSpecial Weather StatementGLD26 min
Jun 1, 1:26 AM MDTDense Fog AdvisoryGLD7 hr
Jun 1, 1:08 PM MDTMesoscale DiscussionSPC97 min
Jun 1, 3:51 PM MDTSevere Thunderstorm WatchSPC7 hr
Jun 1, 3:54 PM MDTMesoscale DiscussionSPC66 min
Jun 1, 7:00 PM MDTMesoscale DiscussionSPC90 min
Jun 2, 1:52 PM MDTMesoscale DiscussionSPC113 min
Jun 2, 2:45 PM MDTSevere Thunderstorm WatchSPC7 hr
Jun 2, 6:15 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD45 min
Jun 2, 6:56 PM MDTSevere Thunderstorm WarningGLD64 min
Jun 2, 7:44 PM MDTAreal Flood AdvisoryGLD3 hr
Jun 2, 7:50 PM MDTAreal Flood AdvisoryGLD3 hr
Jun 3, 1:08 AM MDTSpecial Weather StatementGLD37 min
Jun 7, 5:35 PM MDTSevere Thunderstorm WarningGLD25 min
Jun 7, 5:46 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD59 min
Jun 7, 5:59 PM MDTDust Storm AdvisoryGLD31 min
Jun 8, 11:51 AM MDTMesoscale DiscussionSPC114 min
Jun 8, 12:26 PM MDTSevere Thunderstorm WatchSPC9 hr
Jun 8, 2:38 PM MDTMesoscale DiscussionSPC2 hr
Jun 8, 6:41 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD64 min
Jun 8, 7:17 PM MDTMesoscale DiscussionSPC118 min
Jun 8, 7:45 PM MDTSevere Thunderstorm Warning Destructive damage threatGLD45 min
Jun 9, 4:06 AM MDTDense Fog AdvisoryGLD5 hr
Jun 13, 12:53 PM MDTMesoscale DiscussionSPC3 hr
Jun 13, 2:44 PM MDTSevere Thunderstorm WarningGLD61 min
Jun 14, 5:52 AM MDTSpecial Weather StatementGLD23 min
Jun 14, 2:10 PM MDTSevere Thunderstorm WatchSPC7 hr
Jun 14, 5:04 PM MDTMesoscale DiscussionSPC56 min
Jun 14, 5:40 PM MDTDust Storm AdvisoryGLD50 min
Jun 14, 6:03 PM MDTSevere Thunderstorm WarningGLD42 min
Jun 14, 6:28 PM MDTDust Storm AdvisoryGLD47 min
Jun 14, 6:41 PM MDTSevere Thunderstorm WarningGLD49 min
Jun 16, 2:39 PM MDTMesoscale DiscussionSPC96 min
Jun 17, 12:32 AM MDTSpecial Weather StatementGLD28 min
Jun 17, 2:24 AM MDTHigh Wind WatchGLD11 hr
Jun 17, 1:11 PM MDTHigh Wind WarningGLD14 hr
Jun 17, 2:06 PM MDTMesoscale DiscussionSPC84 min
Jun 19, 4:15 PM MDTSpecial Weather StatementGLD30 min
Jun 21, 6:39 PM MDTSevere Thunderstorm WarningGLD36 min
Jun 24, 2:59 PM MDTMesoscale DiscussionSPC2 hr
Jun 27, 2:18 PM MDTMesoscale DiscussionSPC87 min
Jun 27, 2:41 PM MDTSevere Thunderstorm WatchSPC6 hr
Jun 27, 2:45 PM MDTSpecial Weather StatementGLD15 min
Jun 27, 2:49 PM MDTSpecial Weather StatementGLD3 hr
Jun 27, 7:16 PM MDTMesoscale DiscussionSPC119 min
Jun 28, 2:56 PM MDTMesoscale DiscussionSPC2 hr
Jun 28, 7:14 PM MDTMesoscale DiscussionSPC91 min
Jun 28, 8:23 PM MDTSpecial Weather StatementGLD22 min
Jul 1, 3:47 PM MDTMesoscale DiscussionSPC58 min
Jul 3, 2:57 PM MDTMesoscale DiscussionSPC2 hr
Jul 3, 3:29 PM MDTSevere Thunderstorm WatchSPC6 hr
Jul 3, 4:28 PM MDTMesoscale DiscussionSPC62 min
Jul 3, 5:39 PM MDTSpecial Weather StatementGLD36 min
Jul 3, 5:53 PM MDTMesoscale DiscussionSPC97 min
Jul 3, 5:58 PM MDTSpecial Weather StatementGLD32 min
Jul 3, 6:22 PM MDTSpecial Weather StatementGLD23 min
Jul 3, 6:42 PM MDTAreal Flood AdvisoryGLD3 hr
Jul 3, 6:54 PM MDTSpecial Weather StatementGLD36 min
Jul 6, 11:01 AM MDTMesoscale DiscussionSPC119 min
Jul 6, 11:27 AM MDTSevere Thunderstorm WatchSPC10 hr
Jul 6, 11:54 PM MDTSpecial Weather StatementGLD36 min
Jul 11, 4:22 PM MDTMesoscale DiscussionSPC113 min
Jul 11, 11:11 PM MDTSpecial Weather StatementGLD34 min
Jul 12, 12:29 AM MDTSpecial Weather StatementGLD31 min
Jul 12, 1:52 PM MDTHeat AdvisoryGLD55 hr
Jul 13, 1:56 PM MDTHeat AdvisoryGLD54 hr
Jul 14, 7:51 PM MDTSpecial Weather StatementGLD24 min
Jul 14, 8:10 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD65 min
Jul 15, 12:14 AM MDTSpecial Weather StatementGLD31 min
Jul 17, 2:49 PM MDTMesoscale DiscussionSPC116 min
Jul 17, 4:49 PM MDTSpecial Weather StatementGLD26 min
Jul 17, 5:21 PM MDTSpecial Weather StatementGLD24 min
Jul 17, 5:55 PM MDTSpecial Weather StatementGLD35 min
Jul 17, 6:08 PM MDTSevere Thunderstorm WarningGLD37 min
Jul 19, 12:30 PM MDTMesoscale DiscussionSPC2 hr
Jul 19, 1:25 PM MDTSevere Thunderstorm WatchSPC10 hr
Jul 19, 1:29 PM MDTBlowing Dust AdvisoryGLD3 hr
Jul 19, 8:33 PM MDTSpecial Weather StatementGLD27 min
Jul 19, 9:32 PM MDTSevere Thunderstorm WarningGLD58 min
Jul 19, 9:54 PM MDTAreal Flood AdvisoryGLD2 hr
Jul 19, 10:01 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD59 min
Jul 20, 4:59 PM MDTSpecial Weather StatementGLD31 min
Jul 20, 5:22 PM MDTSpecial Weather StatementGLD23 min
Jul 28, 1:24 PM MDTMesoscale DiscussionSPC66 min
Aug 7, 12:57 PM MDTMesoscale DiscussionSPC2 hr
Aug 7, 2:18 PM MDTSevere Thunderstorm WatchSPC9 hr
Aug 7, 9:23 PM MDTSpecial Weather StatementGLD22 min
Aug 10, 11:33 PM MDTDense Fog AdvisoryGLD8 hr
Aug 11, 1:17 PM MDTMesoscale DiscussionSPC118 min
Aug 11, 2:41 PM MDTSevere Thunderstorm WatchSPC6 hr
Aug 11, 4:55 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD50 min
Aug 11, 5:44 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD61 min
Aug 11, 6:03 PM MDTSevere Thunderstorm WarningGLD27 min
Aug 11, 6:28 PM MDTSevere Thunderstorm WarningGLD32 min
Aug 11, 6:39 PM MDTSevere Thunderstorm WarningGLD36 min
Aug 11, 6:47 PM MDTMesoscale DiscussionSPC118 min
Aug 12, 12:31 AM MDTDense Fog AdvisoryGLD9 hr
Aug 13, 4:31 PM MDTMesoscale DiscussionSPC59 min
Aug 13, 4:52 PM MDTSevere Thunderstorm WatchSPC8 hr
Aug 13, 6:10 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD31 min
Aug 13, 6:32 PM MDTSevere Thunderstorm WarningGLD28 min
Aug 13, 6:56 PM MDTSevere Thunderstorm WarningGLD23 min
Aug 13, 7:18 PM MDTMesoscale DiscussionSPC87 min
Aug 13, 8:06 PM MDTSpecial Weather StatementGLD24 min
Aug 13, 8:54 PM MDTSevere Thunderstorm WarningGLD36 min
Aug 16, 4:46 AM MDTSpecial Weather StatementGLD29 min
Aug 22, 4:51 PM MDTMesoscale DiscussionSPC114 min
Aug 22, 5:24 PM MDTSevere Thunderstorm WatchSPC6 hr
Aug 22, 6:09 PM MDTTornado Warning Tornado observedGLD21 min
Aug 22, 6:22 PM MDTSevere Thunderstorm Warning Destructive damage threatGLD38 min
Aug 22, 6:28 PM MDTFlash Flood WarningGLD4 hr
Aug 22, 6:55 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD20 min
Aug 22, 7:15 PM MDTSevere Thunderstorm WarningGLD30 min
Aug 22, 7:22 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD38 min
Aug 22, 7:44 PM MDTMesoscale DiscussionSPC2 hr
Aug 22, 7:57 PM MDTSevere Thunderstorm WarningGLD21 min
Aug 22, 10:39 PM MDTAreal Flood AdvisoryGLD7 hr
Aug 24, 4:48 AM MDTDense Fog AdvisoryGLD4 hr
Aug 26, 5:09 PM MDTSevere Thunderstorm WarningGLD29 min
Sep 10, 1:32 PM MDTFire Weather WatchGLD13 hr
Sep 11, 2:11 AM MDTFire Weather WatchGLD24 hr
Sep 11, 2:11 AM MDTRed Flag WarningGLD18 hr
Sep 11, 1:28 PM MDTRed Flag WarningGLD31 hr
Sep 15, 6:57 PM MDTSpecial Weather StatementGLD48 min
Sep 15, 9:48 PM MDTHigh Wind WarningGLD2 hr
Sep 17, 2:54 PM MDTSevere Thunderstorm WatchSPC6 hr
Sep 17, 5:41 PM MDTMesoscale DiscussionSPC2 hr
Sep 17, 5:56 PM MDTDust Storm AdvisoryGLD64 min
Sep 17, 5:57 PM MDTSevere Thunderstorm Warning Considerable damage threatGLD63 min
Sep 17, 6:58 PM MDTSevere Thunderstorm WarningGLD62 min
Sep 29, 2:15 AM MDTRed Flag WarningGLD16 hr
Oct 3, 1:08 PM MDTFire Weather WatchGLD43 hr
Oct 4, 1:23 PM MDTRed Flag WarningGLD29 hr
Oct 11, 1:07 AM MDTFire Weather WatchGLD24 hr
Oct 14, 12:42 PM MDTFreeze WatchGLD25 hr
Oct 15, 1:49 AM MDTFire Weather WatchGLD24 hr
Oct 21, 12:29 AM MDTSpecial Weather StatementGLD31 min
Oct 21, 12:59 AM MDTSpecial Weather StatementGLD31 min
Oct 24, 1:11 AM MDTFrost AdvisoryGLD31 hr
Oct 25, 1:55 AM MDTFrost AdvisoryGLD30 hr
Oct 28, 1:47 AM MDTHigh Wind WatchGLD31 hr
Oct 28, 1:55 AM MDTFire Weather WatchGLD11 hr
Oct 28, 1:18 PM MDTRed Flag WarningGLD29 hr
Oct 29, 2:54 AM MDTFreeze WatchGLD22 hr
Oct 30, 12:49 AM MDTFreeze WarningGLD31 hr
Nov 3, 6:11 AM MSTDense Fog AdvisoryGLD100 min
Nov 5, 12:52 PM MSTWinter Storm WarningGLD4 days
Nov 5, 7:20 PM MSTWinter Weather AdvisoryGLD34 hr
Nov 11, 1:07 PM MSTDense Fog AdvisoryGLD19 hr
Dec 25, 12:00 AM MSTDense Fog AdvisoryGLD10 hr
Dec 25, 1:07 PM MSTDense Fog AdvisoryGLD22 hr
Dec 26, 12:02 PM MSTDense Fog AdvisoryGLD20 hr
Dec 28, 1:43 PM MSTHigh Wind WatchGLD35 hr
Dec 29, 1:38 PM MSTHigh Wind WarningGLD27 hr
Dec 29, 1:41 PM MSTRed Flag WarningGLD27 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 archive20232025

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.