Alert archive / Missouri / Harrison County

Weather alerts in Harrison County, Missouri, 2026

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

Harrison County and its neighbors

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

Alerts: 179
Warnings: 84
Watches: 30
Advisories: 34
Busiest month: June42 alerts
Busiest day: May 17, 202618 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 5, 9:10 PM CST	Dense Fog Advisory	EAX	12 hr
Jan 6, 9:00 AM CST	Dense Fog Advisory	EAX	2 hr
Jan 16, 2:28 PM CST	Snow Squall Warning	EAX	62 min
Jan 16, 2:54 PM CST	Snow Squall Warning	EAX	66 min
Jan 21, 2:24 AM CST	Extreme Cold Watch	EAX	24 hr
Jan 21, 12:02 PM CST	Wind Advisory	EAX	8 hr
Jan 22, 2:23 AM CST	Cold Weather Advisory	EAX	58 hr
Jan 22, 2:23 AM CST	Extreme Cold Warning	EAX	34 hr
Jan 22, 12:21 PM CST	Winter Weather Advisory	EAX	69 hr
Jan 25, 1:41 AM CST	Cold Weather Advisory	EAX	31 hr
Feb 15, 1:35 AM CST	Dense Fog Advisory	EAX	7 hr
Feb 17, 11:29 PM CST	Red Flag Warning	EAX	20 hr
Feb 26, 2:33 PM CST	Fire Weather Watch	EAX	7 hr
Feb 26, 9:50 PM CST	Red Flag Warning	EAX	20 hr
Feb 28, 12:08 PM CST	Winter Weather Advisory	EAX	42 hr
Mar 4, 9:48 PM CST	Dense Fog Advisory	EAX	11 hr
Mar 6, 1:50 PM CST	Mesoscale Discussion	SPC	2 hr
Mar 6, 3:16 PM CST	Tornado Watch	SPC	9 hr
Mar 6, 9:43 PM CST	Mesoscale Discussion	SPC	2 hr
Mar 12, 9:52 AM CDT	Wind Advisory	EAX	18 hr
Mar 13, 1:10 PM CDT	High Wind Watch	EAX	22 hr
Mar 14, 11:09 AM CDT	High Wind Warning	EAX	41 hr
Mar 14, 11:09 AM CDT	Wind Advisory	EAX	44 hr
Mar 15, 8:53 AM CDT	Winter Weather Advisory	EAX	23 hr
Mar 20, 12:09 PM CDT	Red Flag Warning	EAX	33 hr
Mar 26, 1:32 PM CDT	Fire Weather Watch	EAX	20 hr
Mar 26, 1:32 PM CDT	Red Flag Warning	EAX	30 hr
Mar 27, 9:50 AM CDT	Red Flag Warning	EAX	34 hr
Mar 27, 11:36 AM CDT	Freeze Warning	EAX	21 hr
Apr 2, 12:28 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 2, 1:31 PM CDT	Severe Thunderstorm Warning	EAX	29 min
Apr 3, 1:26 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 3, 2:20 PM CDT	Tornado Watch	SPC	6 hr
Apr 4, 1:53 PM CDT	Frost Advisory	EAX	18 hr
Apr 6, 12:55 PM CDT	Winter Weather Advisory	EAX	20 hr
Apr 14, 7:28 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 14, 9:56 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Apr 15, 2:14 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 15, 3:40 PM CDT	Tornado Watch	SPC	6 hr
Apr 15, 4:35 PM CDT	Severe Thunderstorm Warning	EAX	40 min
Apr 15, 5:04 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	41 min
Apr 15, 6:14 PM CDT	Severe Thunderstorm Warning	EAX	22 min
Apr 17, 1:40 PM CDT	Tornado Watch	SPC	7 hr
Apr 17, 2:33 PM CDT	Severe Thunderstorm Warning	EAX	42 min
Apr 17, 2:35 PM CDT	Severe Thunderstorm Warning	EAX	40 min
Apr 17, 2:55 PM CDT	Severe Thunderstorm Warning	EAX	50 min
Apr 17, 3:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	64 min
Apr 17, 3:31 PM CDT	Mesoscale Discussion	SPC	89 min
Apr 17, 3:33 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	57 min
Apr 23, 5:04 PM CDT	Mesoscale Discussion	SPC	116 min
Apr 23, 5:56 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 23, 7:36 PM CDT	Severe Thunderstorm Warning	EAX	39 min
Apr 23, 7:41 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 23, 8:19 PM CDT	Severe Thunderstorm Warning	EAX	41 min
Apr 23, 8:52 PM CDT	Severe Thunderstorm Warning	EAX	23 min
Apr 23, 9:16 PM CDT	Severe Thunderstorm Warning	EAX	44 min
Apr 26, 2:46 AM CDT	Flood Watch	EAX	38 hr
May 1, 2:16 AM CDT	Frost Advisory	EAX	30 hr
May 16, 3:20 PM CDT	Mesoscale Discussion	SPC	85 min
May 16, 4:27 PM CDT	Severe Thunderstorm Warning	EAX	33 min
May 16, 4:33 PM CDT	Severe Thunderstorm Warning	EAX	27 min
May 16, 4:40 PM CDT	Tornado Watch	SPC	6 hr
May 16, 4:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	13 min
May 16, 4:56 PM CDT	Severe Thunderstorm Warning	EAX	49 min
May 16, 5:26 PM CDT	Flash Flood Warning	EAX	8 hr
May 16, 5:34 PM CDT	Severe Thunderstorm Warning	EAX	27 min
May 16, 6:46 PM CDT	Mesoscale Discussion	SPC	89 min
May 16, 7:01 PM CDT	Severe Thunderstorm Warning	EAX	44 min
May 16, 7:12 PM CDT	Severe Thunderstorm Warning	EAX	33 min
May 16, 7:32 PM CDT	Severe Thunderstorm Warning	EAX	43 min
May 16, 7:43 PM CDT	Severe Thunderstorm Warning	EAX	47 min
May 16, 7:51 PM CDT	Severe Thunderstorm Warning	EAX	39 min
May 16, 8:16 PM CDT	Severe Thunderstorm Warning	EAX	44 min
May 16, 8:33 PM CDT	Severe Thunderstorm Warning	EAX	27 min
May 16, 8:56 PM CDT	Severe Thunderstorm Warning	EAX	49 min
May 16, 8:58 PM CDT	Mesoscale Discussion	SPC	92 min
May 16, 10:04 PM CDT	Severe Thunderstorm Warning	EAX	26 min
May 16, 10:16 PM CDT	Flood Watch	EAX	60 hr
May 16, 10:46 PM CDT	Severe Thunderstorm Warning	EAX	29 min
May 16, 10:47 PM CDT	Severe Thunderstorm Warning	EAX	28 min
May 16, 10:57 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
May 16, 11:14 PM CDT	Severe Thunderstorm Warning	EAX	31 min
May 17, 12:16 AM CDT	Severe Thunderstorm Warning	EAX	44 min
May 17, 12:33 AM CDT	Mesoscale Discussion	SPC	87 min
May 17, 1:14 AM CDT	Areal Flood Warning	EAX	17 hr
May 17, 8:07 PM CDT	Tornado Watch	SPC	5 hr
May 17, 9:30 PM CDT	Mesoscale Discussion	SPC	90 min
May 17, 11:45 PM CDT	Severe Thunderstorm Warning	EAX	45 min
May 18, 3:29 PM CDT	Mesoscale Discussion	SPC	2 hr
May 18, 3:49 PM CDT	Tornado Watch	SPC	6 hr
May 18, 7:22 PM CDT	Tornado Warning	EAX	53 min
May 18, 8:26 PM CDT	Severe Thunderstorm Warning	EAX	49 min
May 18, 8:35 PM CDT	Severe Thunderstorm Warning	EAX	40 min
May 18, 8:36 PM CDT	Tornado Warning	EAX	24 min
May 18, 8:54 PM CDT	Mesoscale Discussion	SPC	3 hr
May 18, 8:57 PM CDT	Tornado Warning	EAX	33 min
May 18, 9:06 PM CDT	Severe Thunderstorm Warning	EAX	39 min
May 19, 9:30 AM CDT	Areal Flood Warning	EAX	36 hr
Jun 4, 3:37 AM CDT	Flood Watch	EAX	27 hr
Jun 4, 8:07 PM CDT	Tornado Warning	EAX	23 min
Jun 4, 9:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	36 min
Jun 5, 1:55 AM CDT	Flash Flood Warning	EAX	6 hr
Jun 5, 7:47 AM CDT	Areal Flood Warning	EAX	23 hr
Jun 5, 1:36 PM CDT	Flood Watch	EAX	17 hr
Jun 6, 4:21 PM CDT	Flash Flood Warning	EAX	5 hr
Jun 6, 9:22 PM CDT	Areal Flood Warning	EAX	10 hr
Jun 8, 1:57 AM CDT	Heat Advisory	EAX	42 hr
Jun 10, 7:43 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 10, 10:08 AM CDT	Flood Watch	EAX	15 hr
Jun 10, 1:35 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 10, 2:12 PM CDT	Tornado Watch	SPC	9 hr
Jun 10, 3:45 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	45 min
Jun 10, 3:50 PM CDT	Mesoscale Discussion	SPC	85 min
Jun 10, 4:22 PM CDT	Tornado Warning	EAX	38 min
Jun 10, 4:27 PM CDT	Mesoscale Discussion	SPC	63 min
Jun 10, 4:28 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	62 min
Jun 10, 4:53 PM CDT	Flash Flood Warning	EAX	9 hr
Jun 10, 7:04 PM CDT	Severe Thunderstorm Warning	EAX	41 min
Jun 10, 7:44 PM CDT	Areal Flood Advisory	EAX	6 hr
Jun 10, 8:01 PM CDT	Severe Thunderstorm Warning	EAX	44 min
Jun 10, 9:47 PM CDT	Flash Flood Warning	EAX	3 hr
Jun 11, 1:49 AM CDT	Areal Flood Warning	EAX	9 hr
Jun 11, 2:13 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 11, 4:59 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 11, 7:06 AM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	54 min
Jun 11, 7:55 AM CDT	Severe Thunderstorm Warning	EAX	50 min
Jun 11, 8:02 AM CDT	Flash Flood Warning	EAX	3 hr
Jun 11, 8:28 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Jun 11, 10:40 AM CDT	Areal Flood Warning	EAX	36 hr
Jun 13, 9:07 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 13, 10:58 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Jun 13, 11:28 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Jun 13, 11:51 AM CDT	Mesoscale Discussion	SPC	84 min
Jun 13, 11:52 AM CDT	Severe Thunderstorm Warning	EAX	38 min
Jun 13, 12:09 PM CDT	Areal Flood Advisory	EAX	111 min
Jun 16, 11:40 AM CDT	Wind Advisory	EAX	27 hr
Jun 19, 2:24 AM CDT	Flood Watch	EAX	62 hr
Jun 27, 1:17 AM CDT	Extreme Heat Watch	EAX	11 hr
Jun 27, 7:40 AM CDT	Dense Fog Advisory	EAX	2 hr
Jun 27, 12:13 PM CDT	Extreme Heat Warning	EAX	7 days
Jul 2, 12:04 PM CDT	Heat Advisory	EAX	47 hr
Jul 10, 2:26 PM CDT	Flash Flood Warning	EAX	6 hr
Jul 10, 2:26 PM CDT	Severe Thunderstorm Warning	EAX	49 min
Jul 19, 12:34 AM CDT	Heat Advisory	EAX	49 hr
Jul 24, 12:44 AM CDT	Extreme Heat Watch	EAX	11 hr
Jul 24, 12:06 PM CDT	Heat Advisory	EAX	39 hr
Jul 26, 3:32 AM CDT	Extreme Heat Warning	EAX	47 hr
Jul 27, 12:49 PM CDT	Mesoscale Discussion	SPC	116 min
Aug 4, 6:57 PM CDT	Areal Flood Advisory	EAX	3 hr
Aug 5, 5:54 AM CDT	Severe Thunderstorm Warning	EAX	51 min
Aug 6, 6:29 AM CDT	Dense Fog Advisory	EAX	4 hr
Aug 7, 3:42 AM CDT	Dense Fog Advisory	EAX	5 hr
Aug 8, 11:18 PM CDT	Mesoscale Discussion	SPC	117 min
Aug 9, 12:59 AM CDT	Heat Advisory	EAX	19 hr
Aug 9, 4:19 AM CDT	Severe Thunderstorm Warning	EAX	26 min
Aug 9, 9:07 PM CDT	Mesoscale Discussion	SPC	113 min
Aug 14, 9:51 PM CDT	Flood Watch	EAX	12 hr
Aug 14, 11:42 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 16, 2:13 AM CDT	Mesoscale Discussion	SPC	2 hr
Aug 19, 2:30 PM CDT	Mesoscale Discussion	SPC	90 min
Aug 19, 2:52 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 19, 5:27 PM CDT	Severe Thunderstorm Warning	EAX	48 min
Aug 20, 2:18 AM CDT	Dense Fog Advisory	EAX	7 hr
Aug 26, 1:49 AM CDT	Dense Fog Advisory	EAX	7 hr
Aug 30, 12:55 PM CDT	Heat Advisory	EAX	4 days
Sep 3, 11:30 AM CDT	Extreme Heat Warning	EAX	57 hr
Sep 6, 2:45 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 6, 4:42 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Sep 6, 5:28 PM CDT	Severe Thunderstorm Warning	EAX	23 min
Sep 6, 6:28 PM CDT	Severe Thunderstorm Warning	EAX	47 min
Sep 7, 1:16 PM CDT	Heat Advisory	EAX	31 hr
Sep 10, 10:48 PM CDT	Dense Fog Advisory	EAX	11 hr
Sep 14, 7:27 AM CDT	Flash Flood Warning	EAX	4 hr
Sep 14, 11:37 AM CDT	Flood Watch	EAX	48 hr
Sep 15, 7:13 PM CDT	Areal Flood Advisory	EAX	4 hr
Sep 17, 2:55 AM CDT	Dense Fog Advisory	EAX	7 hr
Sep 19, 7:05 PM CDT	Mesoscale Discussion	SPC	85 min
Sep 19, 8:12 PM CDT	Severe Thunderstorm Watch	SPC	3 hr
Sep 19, 10:43 PM CDT	Mesoscale Discussion	SPC	62 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	52
Tornado Warning	5
Severe Thunderstorm Watch	8
Tornado Watch	8
Mesoscale Discussion	31
Flooding
Areal Flood Warning	6
Flash Flood Warning	8
Flood Watch	8
Areal Flood Advisory	4
Winter
Snow Squall Warning	2
Winter Weather Advisory	4
Heat
Extreme Heat Warning	3
Extreme Heat Watch	2
Heat Advisory	7
Cold
Extreme Cold Warning	1
Freeze Warning	1
Extreme Cold Watch	1
Cold Weather Advisory	2
Frost Advisory	2
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	4
Fire
Red Flag Warning	5
Fire Weather Watch	2
Fog and smoke
Dense Fog Advisory	11

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. Rebuilt daily.