Weather alerts in Sherman County, Kansas, 2025

232 weather alerts in 2025, 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 2025. Tap one for its archive.

Alerts: 232
Warnings: 81
Watches: 36
Advisories: 41
Busiest month: June39 alerts
Busiest day: May 18, 202510 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 2025 had a tornado report inside them; 0 of 1 tornado reports fell inside a warning.

Sherman County, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	1	0	100%	1	0%
Severe thunderstorm warnings	49	29	41%	34	74%	21 min
Flash flood warnings	0			0

Each office's whole area, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Goodland, KS: tornado warnings	37	11	70%	20	80%	13 min
NWS Goodland, KS: severe thunderstorm warnings	419	168	60%	520	72%	24 min
NWS Goodland, KS: flash flood warnings	16	2	88%	5	80%	132 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.

Issued	Product	Office	Lasted
Jan 2, 1:30 PM MST	Winter Weather Advisory	GLD	72 hr
Jan 9, 10:55 AM MST	Winter Weather Advisory	GLD	4 hr
Jan 10, 12:49 PM MST	Winter Weather Advisory	GLD	20 hr
Jan 17, 1:08 PM MST	Extreme Cold Watch	GLD	71 hr
Jan 18, 12:40 PM MST	Cold Weather Advisory	GLD	20 hr
Jan 19, 12:50 PM MST	Cold Weather Advisory	GLD	45 hr
Jan 20, 12:21 PM MST	Extreme Cold Warning	GLD	22 hr
Jan 30, 4:42 AM MST	Dense Fog Advisory	GLD	6 hr
Feb 5, 12:58 AM MST	Dense Fog Advisory	GLD	6 hr
Feb 9, 12:47 PM MST	Winter Storm Watch	GLD	37 hr
Feb 11, 1:49 AM MST	Winter Weather Advisory	GLD	29 hr
Feb 12, 1:17 AM MST	Cold Weather Advisory	GLD	31 hr
Feb 14, 11:25 PM MST	Winter Weather Advisory	GLD	7 hr
Feb 14, 11:26 PM MST	Special Weather Statement	GLD	64 min
Feb 16, 2:10 AM MST	Extreme Cold Watch	GLD	24 hr
Feb 17, 1:45 AM MST	Extreme Cold Warning	GLD	3 days
Feb 17, 1:59 AM MST	Winter Weather Advisory	GLD	41 hr
Feb 20, 1:23 PM MST	Cold Weather Advisory	GLD	19 hr
Feb 21, 2:44 AM MST	Winter Weather Advisory	GLD	8 hr
Mar 2, 1:32 AM MST	Winter Storm Watch	GLD	36 hr
Mar 2, 1:58 AM MST	High Wind Watch	GLD	33 hr
Mar 3, 1:30 AM MST	High Wind Warning	GLD	42 hr
Mar 3, 1:38 AM MST	Blizzard Warning	GLD	35 hr
Mar 3, 11:54 PM MST	Special Weather Statement	GLD	21 min
Mar 11, 1:23 PM MDT	Fire Weather Watch	GLD	13 hr
Mar 12, 1:42 AM MDT	High Wind Watch	GLD	34 hr
Mar 12, 2:30 AM MDT	Red Flag Warning	GLD	41 hr
Mar 13, 12:00 PM MDT	High Wind Warning	GLD	32 hr
Mar 14, 11:55 AM MDT	Blowing Dust Advisory	GLD	4 hr
Mar 14, 2:33 PM MDT	Dust Storm Warning	GLD	57 min
Mar 15, 1:20 PM MDT	Fire Weather Watch	GLD	12 hr
Mar 16, 1:03 AM MDT	Red Flag Warning	GLD	18 hr
Mar 16, 2:07 PM MDT	Winter Storm Watch	GLD	43 hr
Mar 16, 2:11 PM MDT	Fire Weather Watch	GLD	9 hr
Mar 16, 11:36 PM MDT	Fire Weather Watch	GLD	14 hr
Mar 17, 1:17 PM MDT	High Wind Watch	GLD	12 hr
Mar 17, 1:26 PM MDT	Red Flag Warning	GLD	31 hr
Mar 18, 1:37 AM MDT	Blizzard Warning	GLD	40 hr
Mar 18, 1:38 AM MDT	High Wind Warning	GLD	40 hr
Mar 18, 11:32 PM MDT	Mesoscale Discussion	SPC	4 hr
Mar 20, 2:21 AM MDT	Fire Weather Watch	GLD	24 hr
Apr 4, 2:59 AM MDT	Dense Fog Advisory	GLD	5 hr
Apr 9, 2:05 AM MDT	Red Flag Warning	GLD	16 hr
Apr 15, 12:51 PM MDT	Fire Weather Watch	GLD	24 hr
Apr 16, 1:19 PM MDT	Red Flag Warning	GLD	32 hr
Apr 17, 3:10 PM MDT	Blowing Dust Advisory	GLD	4 hr
Apr 20, 1:30 PM MDT	Red Flag Warning	GLD	31 hr
Apr 23, 1:39 PM MDT	Mesoscale Discussion	SPC	3 hr
Apr 23, 2:52 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 24, 7:13 PM MDT	Mesoscale Discussion	SPC	92 min
Apr 27, 10:39 AM MDT	Red Flag Warning	GLD	32 hr
Apr 27, 2:47 PM MDT	Mesoscale Discussion	SPC	118 min
Apr 30, 5:10 PM MDT	Special Weather Statement	GLD	20 min
Apr 30, 5:54 PM MDT	Special Weather Statement	GLD	21 min
Apr 30, 6:03 PM MDT	Severe Thunderstorm Warning	GLD	27 min
May 14, 6:44 AM MDT	Dense Fog Advisory	GLD	2 hr
May 14, 4:33 PM MDT	Severe Thunderstorm Watch	SPC	5 hr
May 14, 6:35 PM MDT	Severe Thunderstorm Warning	GLD	55 min
May 14, 6:42 PM MDT	Mesoscale Discussion	SPC	93 min
May 14, 6:59 PM MDT	Dust Storm Warning	GLD	46 min
May 14, 7:08 PM MDT	Severe Thunderstorm Warning	GLD	52 min
May 14, 7:23 PM MDT	Dust Storm Warning	GLD	67 min
May 14, 7:53 PM MDT	High Wind Warning	GLD	4 hr
May 14, 8:30 PM MDT	Blowing Dust Warning	GLD	4 hr
May 18, 1:12 PM MDT	Mesoscale Discussion	SPC	3 hr
May 18, 1:57 PM MDT	Tornado Watch	SPC	6 hr
May 18, 3:15 PM MDT	Severe Thunderstorm Warning	GLD	60 min
May 18, 3:45 PM MDT	Severe Thunderstorm Warning	GLD	60 min
May 18, 3:47 PM MDT	Severe Thunderstorm Warning	GLD	28 min
May 18, 3:48 PM MDT	Blowing Dust Advisory	GLD	3 hr
May 18, 4:10 PM MDT	Severe Thunderstorm Warning	GLD	35 min
May 18, 4:14 PM MDT	Mesoscale Discussion	SPC	2 hr
May 18, 4:18 PM MDT	Tornado Warning	GLD	27 min
May 18, 4:22 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	53 min
May 23, 12:53 PM MDT	Mesoscale Discussion	SPC	3 hr
May 23, 2:59 PM MDT	Severe Thunderstorm Watch	SPC	8 hr
May 23, 4:09 PM MDT	Mesoscale Discussion	SPC	2 hr
May 23, 6:26 PM MDT	Mesoscale Discussion	SPC	2 hr
May 24, 6:19 PM MDT	Dense Fog Advisory	GLD	16 hr
May 24, 8:44 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
May 25, 7:42 PM MDT	Dense Fog Advisory	GLD	13 hr
May 28, 11:53 AM MDT	Mesoscale Discussion	SPC	3 hr
May 28, 1:15 PM MDT	Tornado Watch	SPC	8 hr
May 28, 2:34 PM MDT	Mesoscale Discussion	SPC	56 min
Jun 2, 1:47 PM MDT	Mesoscale Discussion	SPC	88 min
Jun 2, 2:46 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 2, 5:33 PM MDT	Mesoscale Discussion	SPC	87 min
Jun 2, 5:59 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	76 min
Jun 2, 6:08 PM MDT	Dust Storm Warning	GLD	37 min
Jun 2, 6:16 PM MDT	Severe Thunderstorm Warning Destructive damage threat	GLD	29 min
Jun 2, 6:28 PM MDT	Mesoscale Discussion	SPC	2 hr
Jun 6, 6:13 AM MDT	Dense Fog Advisory	GLD	4 hr
Jun 6, 5:45 PM MDT	Mesoscale Discussion	SPC	90 min
Jun 13, 7:02 PM MDT	Mesoscale Discussion	SPC	58 min
Jun 13, 8:37 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 13, 9:12 PM MDT	Special Weather Statement	GLD	48 min
Jun 13, 10:32 PM MDT	Mesoscale Discussion	SPC	88 min
Jun 14, 12:26 AM MDT	Special Weather Statement	GLD	34 min
Jun 15, 5:05 AM MDT	Dense Fog Advisory	GLD	4 hr
Jun 15, 2:49 PM MDT	Mesoscale Discussion	SPC	116 min
Jun 15, 4:47 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 15, 6:54 PM MDT	Mesoscale Discussion	SPC	96 min
Jun 16, 7:39 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	36 min
Jun 16, 8:13 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	32 min
Jun 16, 8:43 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	47 min
Jun 16, 9:16 PM MDT	Severe Thunderstorm Warning	GLD	59 min
Jun 16, 10:26 PM MDT	Severe Thunderstorm Warning	GLD	49 min
Jun 17, 4:16 PM MDT	Mesoscale Discussion	SPC	89 min
Jun 17, 5:18 PM MDT	Severe Thunderstorm Warning	GLD	42 min
Jun 19, 12:49 PM MDT	Heat Advisory	GLD	54 hr
Jun 20, 1:49 PM MDT	Mesoscale Discussion	SPC	2 hr
Jun 20, 8:34 PM MDT	Blowing Dust Advisory	GLD	86 min
Jun 22, 4:10 PM MDT	Mesoscale Discussion	SPC	2 hr
Jun 26, 5:46 PM MDT	Special Weather Statement	GLD	29 min
Jun 27, 8:52 PM MDT	Special Weather Statement	GLD	23 min
Jun 27, 9:11 PM MDT	Severe Thunderstorm Warning	GLD	49 min
Jun 27, 10:00 PM MDT	Severe Thunderstorm Warning	GLD	60 min
Jun 28, 1:11 AM MDT	Special Weather Statement	GLD	19 min
Jun 28, 5:36 PM MDT	Mesoscale Discussion	SPC	84 min
Jun 29, 12:52 PM MDT	Mesoscale Discussion	SPC	113 min
Jun 29, 11:33 PM MDT	Special Weather Statement	GLD	27 min
Jun 30, 12:23 AM MDT	Special Weather Statement	GLD	37 min
Jun 30, 12:27 AM MDT	Severe Thunderstorm Warning	GLD	33 min
Jul 4, 8:30 PM MDT	Special Weather Statement	GLD	45 min
Jul 5, 7:58 PM MDT	Severe Thunderstorm Warning	GLD	47 min
Jul 6, 3:39 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 6, 8:15 PM MDT	Mesoscale Discussion	SPC	90 min
Jul 6, 9:13 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	77 min
Jul 6, 9:24 PM MDT	Severe Thunderstorm Warning	GLD	51 min
Jul 6, 9:33 PM MDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 6, 10:41 PM MDT	Mesoscale Discussion	SPC	109 min
Jul 7, 1:23 PM MDT	Mesoscale Discussion	SPC	2 hr
Jul 7, 1:49 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 8, 4:29 PM MDT	Mesoscale Discussion	SPC	2 hr
Jul 8, 8:37 PM MDT	Special Weather Statement	GLD	53 min
Jul 10, 1:43 PM MDT	Mesoscale Discussion	SPC	2 hr
Jul 10, 2:29 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 10, 4:33 PM MDT	Severe Thunderstorm Warning	GLD	57 min
Jul 10, 4:56 PM MDT	Dust Storm Warning	GLD	64 min
Jul 10, 5:44 PM MDT	Severe Thunderstorm Warning	GLD	76 min
Jul 10, 5:56 PM MDT	Mesoscale Discussion	SPC	2 hr
Jul 11, 11:13 PM MDT	Special Weather Statement	GLD	32 min
Jul 17, 5:39 AM MDT	Dense Fog Advisory	GLD	3 hr
Jul 19, 3:49 PM MDT	Mesoscale Discussion	SPC	116 min
Jul 20, 1:41 PM MDT	Mesoscale Discussion	SPC	3 hr
Jul 22, 8:12 PM MDT	Special Weather Statement	GLD	33 min
Jul 23, 2:32 PM MDT	Special Weather Statement	GLD	13 min
Jul 23, 5:23 PM MDT	Special Weather Statement	GLD	22 min
Jul 23, 5:38 PM MDT	Special Weather Statement	GLD	22 min
Jul 29, 3:55 PM MDT	Mesoscale Discussion	SPC	3 hr
Jul 29, 4:16 PM MDT	Special Weather Statement	GLD	14 min
Jul 31, 4:59 AM MDT	Dense Fog Advisory	GLD	4 hr
Aug 2, 5:01 PM MDT	Mesoscale Discussion	SPC	89 min
Aug 2, 6:28 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 3, 2:01 PM MDT	Special Weather Statement	GLD	29 min
Aug 3, 2:22 PM MDT	Severe Thunderstorm Warning	GLD	23 min
Aug 3, 2:41 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	49 min
Aug 3, 2:49 PM MDT	Mesoscale Discussion	SPC	116 min
Aug 4, 3:03 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 4, 7:24 PM MDT	Severe Thunderstorm Warning	GLD	51 min
Aug 4, 7:48 PM MDT	Blowing Dust Warning	GLD	2 hr
Aug 4, 8:22 PM MDT	Special Weather Statement	GLD	53 min
Aug 7, 1:13 AM MDT	Dense Fog Advisory	GLD	8 hr
Aug 8, 9:06 PM MDT	Severe Thunderstorm Warning	GLD	39 min
Aug 8, 9:34 PM MDT	Severe Thunderstorm Warning	GLD	56 min
Aug 8, 9:45 PM MDT	Mesoscale Discussion	SPC	2 hr
Aug 9, 12:53 PM MDT	Mesoscale Discussion	SPC	3 hr
Aug 9, 1:52 PM MDT	Severe Thunderstorm Watch	SPC	12 hr
Aug 9, 4:30 PM MDT	Mesoscale Discussion	SPC	2 hr
Aug 9, 6:54 PM MDT	Severe Thunderstorm Warning	GLD	36 min
Aug 9, 7:24 PM MDT	Dust Storm Warning	GLD	51 min
Aug 9, 7:24 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	66 min
Aug 9, 7:40 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	65 min
Aug 10, 5:42 PM MDT	Mesoscale Discussion	SPC	93 min
Aug 10, 7:00 PM MDT	Severe Thunderstorm Warning	GLD	45 min
Aug 10, 7:20 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 10, 7:23 PM MDT	Severe Thunderstorm Warning	GLD	37 min
Aug 10, 7:56 PM MDT	Severe Thunderstorm Warning	GLD	15 min
Aug 10, 8:31 PM MDT	Severe Thunderstorm Warning	GLD	46 min
Aug 18, 4:20 PM MDT	Severe Thunderstorm Warning	GLD	40 min
Aug 18, 4:25 PM MDT	Severe Thunderstorm Watch	SPC	4 hr
Aug 18, 4:33 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	42 min
Aug 18, 4:42 PM MDT	Severe Thunderstorm Warning	GLD	38 min
Aug 18, 4:46 PM MDT	Dust Storm Warning	GLD	32 min
Aug 18, 7:27 PM MDT	Mesoscale Discussion	SPC	2 hr
Aug 25, 8:14 AM MDT	Dense Fog Advisory	GLD	4 hr
Aug 29, 1:13 PM MDT	Mesoscale Discussion	SPC	2 hr
Aug 29, 5:12 PM MDT	Severe Thunderstorm Warning	GLD	33 min
Aug 29, 5:38 PM MDT	Severe Thunderstorm Warning	GLD	52 min
Aug 31, 11:03 PM MDT	Dense Fog Advisory	GLD	11 hr
Sep 9, 2:06 PM MDT	Mesoscale Discussion	SPC	114 min
Sep 9, 2:52 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
Sep 9, 3:54 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	51 min
Sep 9, 4:42 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	63 min
Sep 9, 5:21 PM MDT	Severe Thunderstorm Warning	GLD	54 min
Sep 9, 6:26 PM MDT	Mesoscale Discussion	SPC	2 hr
Sep 9, 7:05 PM MDT	Severe Thunderstorm Warning	GLD	55 min
Sep 9, 8:58 PM MDT	Severe Thunderstorm Warning	GLD	47 min
Sep 14, 1:00 PM MDT	Mesoscale Discussion	SPC	2 hr
Sep 16, 4:31 PM MDT	Mesoscale Discussion	SPC	89 min
Sep 16, 7:15 PM MDT	Severe Thunderstorm Warning	GLD	45 min
Sep 16, 7:44 PM MDT	Mesoscale Discussion	SPC	91 min
Sep 16, 7:54 PM MDT	Severe Thunderstorm Warning	GLD	66 min
Sep 17, 10:46 PM MDT	Special Weather Statement	GLD	29 min
Sep 17, 11:20 PM MDT	Special Weather Statement	GLD	25 min
Sep 19, 2:09 PM MDT	Mesoscale Discussion	SPC	3 hr
Sep 20, 12:13 AM MDT	Dense Fog Advisory	GLD	9 hr
Sep 21, 7:05 AM MDT	Dense Fog Advisory	GLD	105 min
Sep 22, 6:37 PM MDT	Areal Flood Advisory	GLD	3 hr
Sep 22, 7:23 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 22, 7:45 PM MDT	Severe Thunderstorm Warning	GLD	30 min
Oct 4, 1:36 PM MDT	Blowing Dust Warning	GLD	4 hr
Oct 9, 2:11 AM MDT	Dense Fog Advisory	GLD	8 hr
Oct 14, 8:39 AM MDT	Dense Fog Advisory	GLD	3 hr
Oct 16, 5:16 PM MDT	Mesoscale Discussion	SPC	119 min
Oct 17, 12:33 PM MDT	Freeze Watch	GLD	12 hr
Oct 18, 12:20 AM MDT	Freeze Warning	GLD	33 hr
Oct 20, 12:20 AM MDT	Frost Advisory	GLD	34 hr
Oct 21, 1:33 AM MDT	Frost Advisory	GLD	32 hr
Oct 22, 12:46 AM MDT	Frost Advisory	GLD	33 hr
Oct 24, 12:35 PM MDT	Dense Fog Advisory	GLD	21 hr
Oct 28, 12:24 AM MDT	Freeze Warning	GLD	34 hr
Nov 19, 12:25 AM MST	Dense Fog Advisory	GLD	10 hr
Nov 23, 11:44 PM MST	Dense Fog Advisory	GLD	10 hr
Dec 13, 6:44 AM MST	Winter Weather Advisory	GLD	14 hr
Dec 16, 12:53 PM MST	High Wind Watch	GLD	22 hr
Dec 17, 10:38 AM MST	High Wind Warning	GLD	28 hr
Dec 17, 12:15 PM MST	Red Flag Warning	GLD	29 hr
Dec 17, 9:20 PM MST	Blowing Dust Warning	GLD	5 hr
Dec 18, 7:48 AM MST	Blowing Dust Warning	GLD	6 hr
Dec 28, 4:12 AM MST	Special Weather Statement	GLD	63 min
Dec 28, 5:09 AM MST	Special Weather Statement	GLD	51 min

By product

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

Product	Alerts
Severe storms
Severe Thunderstorm Warning	49
Tornado Warning	1
Severe Thunderstorm Watch	18
Tornado Watch	2
Mesoscale Discussion	49
Special Weather Statement	25
Flooding
Areal Flood Advisory	1
Winter
Blizzard Warning	2
Winter Storm Watch	3
Winter Weather Advisory	8
Heat
Heat Advisory	1
Cold
Extreme Cold Warning	2
Freeze Warning	2
Extreme Cold Watch	2
Freeze Watch	1
Cold Weather Advisory	4
Frost Advisory	3
Wind and dust
Blowing Dust Warning	5
Dust Storm Warning	7
High Wind Warning	5
High Wind Watch	4
Blowing Dust Advisory	4
Fire
Red Flag Warning	8
Fire Weather Watch	6
Fog and smoke
Dense Fog Advisory	20

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2024 2026

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.