Alert archive / Missouri / Johnson County

Weather alerts in Johnson County, Missouri, 2022

115 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Johnson County and its neighbors

Each county as a circle sized by its count in 2022. Tap one for its archive.

Alerts: 115
Warnings: 41
Watches: 16
Advisories: 34
Busiest month: April23 alerts
Busiest day: June 1, 202210 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 1, 3:44 AM CST	Wind Chill Advisory	EAX	30 hr
Jan 5, 3:19 PM CST	Winter Weather Advisory	EAX	16 hr
Jan 14, 3:10 AM CST	Winter Weather Advisory	EAX	33 hr
Jan 15, 5:31 AM CST	Mesoscale Discussion	SPC	6 hr
Jan 31, 2:58 AM CST	Winter Storm Watch	EAX	24 hr
Feb 1, 2:36 AM CST	Winter Storm Warning	EAX	55 hr
Feb 14, 1:44 PM CST	Red Flag Warning	EAX	29 hr
Feb 15, 11:11 AM CST	Wind Advisory	EAX	25 hr
Feb 15, 3:00 PM CST	Winter Storm Watch	EAX	20 hr
Feb 16, 10:49 AM CST	Winter Storm Warning	EAX	31 hr
Feb 17, 6:00 AM CST	Mesoscale Discussion	SPC	6 hr
Mar 5, 4:42 PM CST	Mesoscale Discussion	SPC	63 min
Mar 5, 5:15 PM CST	Tornado Watch	SPC	4 hr
Mar 5, 6:08 PM CST	Severe Thunderstorm Warning	EAX	37 min
Mar 5, 6:33 PM CST	Mesoscale Discussion	SPC	87 min
Mar 5, 6:36 PM CST	Severe Thunderstorm Warning	EAX	39 min
Mar 5, 7:15 PM CST	Severe Thunderstorm Warning	EAX	45 min
Mar 8, 2:55 PM CST	Winter Storm Watch	EAX	12 hr
Mar 9, 3:00 AM CST	Winter Storm Warning	EAX	35 hr
Mar 9, 3:00 AM CST	Winter Weather Advisory	EAX	51 hr
Mar 20, 3:01 AM CDT	Red Flag Warning	EAX	17 hr
Mar 21, 9:04 PM CDT	River Flood Warning	EAX	32 hr
Mar 22, 7:33 AM CDT	River Flood Warning	EAX	18 hr
Mar 23, 9:00 PM CDT	River Flood Warning	EAX	12 hr
Mar 29, 4:57 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Apr 5, 3:38 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 5, 6:45 PM CDT	Special Weather Statement	EAX	30 min
Apr 7, 10:17 AM CDT	Wind Advisory	EAX	9 hr
Apr 8, 3:30 AM CDT	Freeze Warning	EAX	29 hr
Apr 13, 2:46 PM CDT	Frost Advisory	EAX	18 hr
Apr 17, 1:58 PM CDT	Frost Advisory	EAX	19 hr
Apr 17, 1:58 PM CDT	Freeze Watch	EAX	14 hr
Apr 18, 3:29 AM CDT	Freeze Warning	EAX	30 hr
Apr 20, 8:58 AM CDT	Special Weather Statement	EAX	47 min
Apr 20, 11:21 PM CDT	Dense Fog Advisory	EAX	135 days
Apr 22, 2:45 PM CDT	Wind Advisory	EAX	28 hr
Apr 25, 2:51 AM CDT	Frost Advisory	EAX	30 hr
Apr 29, 10:30 AM CDT	Special Weather Statement	EAX	45 min
Apr 29, 11:08 AM CDT	Severe Thunderstorm Warning	EAX	37 min
Apr 29, 11:43 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Apr 29, 8:05 PM CDT	Mesoscale Discussion	SPC	55 min
Apr 29, 8:34 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Apr 29, 11:07 PM CDT	Severe Thunderstorm Warning	EAX	38 min
Apr 29, 11:23 PM CDT	Areal Flood Advisory	EAX	3 hr
Apr 29, 11:34 PM CDT	Mesoscale Discussion	SPC	86 min
Apr 30, 5:43 AM CDT	River Flood Warning	EAX	50 hr
Apr 30, 7:20 AM CDT	River Flood Warning	EAX	47 hr
Apr 30, 9:12 AM CDT	River Flood Warning	EAX	45 hr
May 2, 9:57 PM CDT	Special Weather Statement	EAX	33 min
May 3, 3:24 AM CDT	River Flood Warning	EAX	5 days
May 3, 4:56 AM CDT	River Flood Warning	EAX	15 hr
May 4, 8:27 PM CDT	River Flood Warning	EAX	35 hr
May 15, 6:26 AM CDT	Mesoscale Discussion	SPC	94 min
May 15, 6:50 AM CDT	Severe Thunderstorm Watch	SPC	9 hr
May 15, 8:30 AM CDT	Mesoscale Discussion	SPC	90 min
May 15, 8:54 AM CDT	Special Weather Statement	EAX	36 min
May 17, 8:32 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 18, 12:37 AM CDT	Special Weather Statement	EAX	53 min
May 25, 7:48 AM CDT	River Flood Warning	EAX	70 hr
May 31, 3:45 AM CDT	Flood Watch	EAX	39 hr
May 31, 8:06 AM CDT	River Flood Warning	EAX	3 days
May 31, 12:02 PM CDT	Areal Flood Advisory	EAX	7 hr
May 31, 7:26 PM CDT	Areal Flood Warning	EAX	18 hr
May 31, 9:46 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 31, 11:24 PM CDT	Mesoscale Discussion	SPC	96 min
May 31, 11:31 PM CDT	Flash Flood Warning	EAX	8 hr
Jun 1, 1:58 AM CDT	Flash Flood Warning	EAX	6 hr
Jun 1, 2:17 AM CDT	Mesoscale Discussion	SPC	58 min
Jun 1, 3:02 AM CDT	River Flood Warning	EAX	29 min
Jun 1, 3:13 AM CDT	River Flood Warning	EAX	46 hr
Jun 1, 7:28 AM CDT	Areal Flood Warning	EAX	26 hr
Jun 1, 7:30 AM CDT	Areal Flood Warning	EAX	26 hr
Jun 7, 10:14 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 8, 1:34 AM CDT	Mesoscale Discussion	SPC	116 min
Jun 8, 1:46 AM CDT	Severe Thunderstorm Warning	EAX	29 min
Jun 8, 2:16 AM CDT	Severe Thunderstorm Warning	EAX	44 min
Jun 11, 3:22 PM CDT	Heat Advisory	EAX	4 days
Jun 12, 7:08 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 15, 2:16 PM CDT	Heat Advisory	EAX	31 hr
Jun 15, 6:21 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 15, 7:53 PM CDT	Mesoscale Discussion	SPC	97 min
Jun 16, 3:52 PM CDT	Heat Advisory	EAX	28 hr
Jun 20, 2:34 PM CDT	Heat Advisory	EAX	29 hr
Jun 25, 3:14 AM CDT	Heat Advisory	EAX	17 hr
Jul 3, 2:10 PM CDT	Heat Advisory	EAX	71 hr
Jul 5, 3:24 AM CDT	Excessive Heat Warning	EAX	68 hr
Jul 18, 2:33 PM CDT	Heat Advisory	EAX	29 hr
Jul 21, 2:10 PM CDT	Heat Advisory	EAX	3 days
Aug 1, 3:28 AM CDT	Heat Advisory	EAX	60 hr
Aug 4, 1:57 AM CDT	Areal Flood Advisory	EAX	4 hr
Aug 4, 2:43 AM CDT	Flash Flood Warning	EAX	7 hr
Aug 4, 2:10 PM CDT	Heat Advisory	EAX	3 days
Aug 29, 2:47 PM CDT	Special Weather Statement	EAX	28 min
Sep 6, 2:39 AM CDT	Dense Fog Advisory	EAX	7 hr
Sep 24, 2:30 AM CDT	Dense Fog Advisory	EAX	7 hr
Oct 7, 3:42 AM CDT	Frost Advisory	EAX	29 hr
Oct 12, 4:38 AM CDT	Special Weather Statement	EAX	52 min
Oct 12, 2:27 PM CDT	Red Flag Warning	EAX	29 hr
Oct 13, 2:39 PM CDT	Red Flag Warning	EAX	28 hr
Oct 16, 2:24 AM CDT	Freeze Watch	EAX	12 hr
Oct 16, 2:01 PM CDT	Frost Advisory	EAX	20 hr
Oct 16, 2:01 PM CDT	Freeze Warning	EAX	44 hr
Oct 22, 3:27 PM CDT	Wind Advisory	EAX	34 hr
Nov 10, 11:47 AM CST	Mesoscale Discussion	SPC	88 min
Nov 14, 2:51 AM CST	Winter Weather Advisory	EAX	31 hr
Nov 27, 11:25 AM CST	River Flood Warning	EAX	12 hr
Dec 1, 2:46 PM CST	Wind Advisory	EAX	33 hr
Dec 10, 8:52 PM CST	Dense Fog Advisory	EAX	15 hr
Dec 19, 3:39 PM CST	Wind Chill Watch	EAX	22 hr
Dec 19, 3:39 PM CST	Winter Storm Watch	EAX	36 hr
Dec 20, 1:56 PM CST	Wind Chill Warning	EAX	4 days
Dec 21, 3:42 AM CST	Winter Storm Warning	EAX	35 hr
Dec 22, 6:27 AM CST	Mesoscale Discussion	SPC	5 hr
Dec 23, 2:24 AM CST	Wind Chill Advisory	EAX	31 hr
Dec 25, 2:22 PM CST	Winter Weather Advisory	EAX	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	8
Severe Thunderstorm Watch	7
Tornado Watch	1
Mesoscale Discussion	16
Special Weather Statement	8
Flooding
Areal Flood Warning	3
Flash Flood Warning	3
River Flood Warning	14
Flood Watch	1
Areal Flood Advisory	3
Winter
Winter Storm Warning	4
Winter Storm Watch	4
Winter Weather Advisory	5
Heat
Excessive Heat Warning	1
Heat Advisory	10
Cold
Freeze Warning	3
Wind Chill Warning	1
Freeze Watch	2
Wind Chill Watch	1
Frost Advisory	5
Wind Chill Advisory	2
Wind and dust
Wind Advisory	5
Fire
Red Flag Warning	4
Fog and smoke
Dense Fog Advisory	4

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2021 2023

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.