Alert archive / South Dakota / Davison County

Weather alerts in Davison County, South Dakota, 2026

109 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Davison County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Alerts: 109
Warnings: 37
Watches: 19
Advisories: 26
Busiest month: June24 alerts
Busiest day: June 4, 20266 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.

Issued	Product	Office	Lasted
Jan 4, 3:45 AM CST	Dense Fog Advisory	FSD	4 hr
Jan 15, 2:56 AM CST	Wind Advisory	FSD	21 hr
Jan 15, 1:59 PM CST	Winter Weather Advisory	FSD	34 hr
Jan 17, 2:21 PM CST	Winter Weather Advisory	FSD	34 hr
Jan 20, 1:23 PM CST	Extreme Cold Watch	FSD	37 hr
Jan 20, 1:23 PM CST	Wind Advisory	FSD	21 hr
Jan 20, 1:23 PM CST	Winter Weather Advisory	FSD	29 hr
Jan 21, 10:42 AM CST	High Wind Warning	FSD	7 hr
Jan 22, 2:28 AM CST	Extreme Cold Warning	FSD	33 hr
Jan 23, 2:17 AM CST	Cold Weather Advisory	FSD	31 hr
Jan 25, 2:13 AM CST	Cold Weather Advisory	FSD	32 hr
Feb 14, 12:10 AM CST	Fire Weather Watch	FSD	20 hr
Feb 14, 8:31 PM CST	Red Flag Warning	FSD	21 hr
Feb 17, 2:43 AM CST	Wind Advisory	FSD	36 hr
Feb 17, 2:38 PM CST	Fire Weather Watch	FSD	7 hr
Feb 17, 10:06 PM CST	Red Flag Warning	FSD	20 hr
Feb 26, 9:28 PM CST	Red Flag Warning	FSD	21 hr
Mar 3, 11:43 PM CST	Dense Fog Advisory	FSD	8 hr
Mar 4, 8:30 AM CST	Dense Fog Advisory	FSD	3 hr
Mar 5, 1:45 AM CST	Dense Fog Advisory	FSD	7 hr
Mar 5, 1:55 PM CST	Winter Weather Advisory	FSD	41 hr
Mar 10, 11:57 PM CDT	High Wind Watch	FSD	21 hr
Mar 11, 12:01 AM CDT	Fire Weather Watch	FSD	21 hr
Mar 11, 1:59 PM CDT	High Wind Warning	FSD	41 hr
Mar 11, 8:50 PM CDT	Red Flag Warning	FSD	23 hr
Mar 12, 2:35 PM CDT	Winter Storm Watch	FSD	47 hr
Mar 13, 9:20 PM CDT	Blizzard Warning	FSD	56 hr
Mar 15, 9:49 AM CDT	Mesoscale Discussion	SPC	6 hr
Mar 15, 2:31 PM CDT	Winter Weather Advisory	FSD	10 hr
Mar 26, 1:57 PM CDT	Fire Weather Watch	FSD	21 hr
Mar 27, 11:17 AM CDT	Red Flag Warning	FSD	34 hr
Apr 11, 1:52 PM CDT	Red Flag Warning	FSD	29 hr
Apr 14, 11:20 PM CDT	Fire Weather Watch	FSD	13 hr
Apr 15, 12:28 PM CDT	Red Flag Warning	FSD	32 hr
Apr 21, 1:38 AM CDT	Fire Weather Watch	FSD	11 hr
Apr 21, 12:54 PM CDT	Red Flag Warning	FSD	31 hr
Apr 23, 2:13 AM CDT	Red Flag Warning	FSD	18 hr
Apr 30, 1:36 PM CDT	Frost Advisory	FSD	18 hr
May 1, 1:06 PM CDT	Freeze Warning	FSD	19 hr
May 5, 1:19 PM CDT	Freeze Warning	FSD	18 hr
May 6, 1:15 PM CDT	Frost Advisory	FSD	19 hr
May 11, 3:07 PM CDT	Red Flag Warning	FSD	30 hr
May 17, 1:11 PM CDT	Mesoscale Discussion	SPC	2 hr
May 17, 1:42 PM CDT	Tornado Watch	SPC	8 hr
May 19, 2:43 AM CDT	Frost Advisory	FSD	29 hr
May 24, 3:34 PM CDT	Mesoscale Discussion	SPC	86 min
May 31, 3:20 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 3, 2:43 PM CDT	Mesoscale Discussion	SPC	3 hr
Jun 3, 4:02 PM CDT	Tornado Watch	SPC	7 hr
Jun 3, 6:16 PM CDT	Mesoscale Discussion	SPC	89 min
Jun 3, 8:09 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 3, 9:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	49 min
Jun 3, 9:45 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	45 min
Jun 4, 1:26 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 4, 3:12 PM CDT	Mesoscale Discussion	SPC	93 min
Jun 4, 5:25 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 4, 7:31 PM CDT	Mesoscale Discussion	SPC	119 min
Jun 4, 9:47 PM CDT	Mesoscale Discussion	SPC	118 min
Jun 4, 11:39 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 8, 2:01 PM CDT	Heat Advisory	FSD	30 hr
Jun 9, 8:36 PM CDT	Tornado Watch	SPC	5 hr
Jun 9, 10:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	50 min
Jun 9, 11:17 PM CDT	Severe Thunderstorm Warning	FSD	58 min
Jun 9, 11:43 PM CDT	High Wind Warning	FSD	103 min
Jun 16, 12:40 PM CDT	Wind Advisory	FSD	31 hr
Jun 16, 11:28 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 27, 10:38 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 27, 11:29 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 28, 2:10 AM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	65 min
Jun 28, 3:06 AM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	54 min
Jun 29, 4:01 AM CDT	Dense Fog Advisory	FSD	3 hr
Jul 1, 12:03 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 1, 1:28 AM CDT	Mesoscale Discussion	SPC	92 min
Jul 1, 2:24 AM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	66 min
Jul 1, 3:29 AM CDT	Mesoscale Discussion	SPC	91 min
Jul 2, 1:26 PM CDT	Mesoscale Discussion	SPC	94 min
Jul 2, 2:02 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 2, 4:29 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	46 min
Jul 2, 5:05 PM CDT	Severe Thunderstorm Warning	FSD	40 min
Jul 2, 5:19 PM CDT	Mesoscale Discussion	SPC	26 min
Jul 2, 6:26 PM CDT	Severe Thunderstorm Warning	FSD	49 min
Jul 17, 1:31 AM CDT	Heat Advisory	FSD	19 hr
Jul 18, 1:34 PM CDT	Heat Advisory	FSD	31 hr
Jul 24, 11:23 AM CDT	Heat Advisory	FSD	29 hr
Jul 24, 11:24 PM CDT	Extreme Heat Warning	FSD	46 hr
Jul 25, 2:15 PM CDT	Mesoscale Discussion	SPC	90 min
Jul 25, 3:36 PM CDT	Severe Thunderstorm Watch PDS	SPC	7 hr
Jul 25, 6:02 PM CDT	Mesoscale Discussion	SPC	118 min
Jul 25, 6:16 PM CDT	Severe Thunderstorm Warning	FSD	44 min
Jul 25, 6:51 PM CDT	Severe Thunderstorm Warning	FSD	39 min
Jul 25, 7:06 PM CDT	Severe Thunderstorm Warning	FSD	39 min
Jul 25, 7:29 PM CDT	Severe Thunderstorm Warning	FSD	46 min
Jul 26, 5:16 PM CDT	Mesoscale Discussion	SPC	119 min
Aug 7, 4:47 AM CDT	Severe Thunderstorm Warning	FSD	29 min
Aug 11, 1:15 AM CDT	Mesoscale Discussion	SPC	2 hr
Aug 15, 4:18 AM CDT	Dense Fog Advisory	FSD	5 hr
Aug 17, 7:16 PM CDT	Mesoscale Discussion	SPC	89 min
Aug 18, 1:29 AM CDT	Severe Thunderstorm Warning	FSD	31 min
Aug 28, 10:41 PM CDT	Mesoscale Discussion	SPC	3 hr
Sep 1, 3:17 PM CDT	Mesoscale Discussion	SPC	118 min
Sep 1, 3:50 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Sep 5, 12:48 AM CDT	Mesoscale Discussion	SPC	117 min
Sep 5, 3:01 AM CDT	Severe Thunderstorm Warning	FSD	44 min
Sep 5, 4:38 AM CDT	Flash Flood Warning	FSD	3 hr
Sep 7, 6:29 PM CDT	Mesoscale Discussion	SPC	91 min
Sep 7, 7:07 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 7, 11:55 PM CDT	Severe Thunderstorm Warning	FSD	50 min
Sep 27, 1:30 AM CDT	Dense Fog Advisory	FSD	10 hr
Sep 30, 1:43 AM CDT	Dense Fog Advisory	FSD	8 hr

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	18
Severe Thunderstorm Watch	7
Tornado Watch	3
Mesoscale Discussion	27
Flooding
Flash Flood Warning	1
Winter
Blizzard Warning	1
Winter Storm Watch	1
Winter Weather Advisory	5
Heat
Extreme Heat Warning	1
Heat Advisory	4
Cold
Extreme Cold Warning	1
Freeze Warning	2
Extreme Cold Watch	1
Cold Weather Advisory	2
Frost Advisory	3
Wind and dust
High Wind Warning	3
High Wind Watch	1
Wind Advisory	4
Fire
Red Flag Warning	10
Fire Weather Watch	6
Fog and smoke
Dense Fog Advisory	8

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2025

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.