Weather alerts in Johnson County, Kansas, 2015

156 weather alerts in 2015, 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 2015. Tap one for its archive.

Alerts: 156
Warnings: 47
Watches: 26
Advisories: 33
Busiest month: July41 alerts
Busiest day: September 11, 201511 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 2, 3:59 PM CST	Winter Weather Advisory	EAX	38 hr
Jan 6, 3:21 AM CST	Wind Chill Advisory	EAX	54 hr
Feb 3, 2:49 PM CST	Winter Weather Advisory	EAX	25 hr
Feb 15, 3:37 AM CST	Winter Weather Advisory	EAX	29 hr
Feb 16, 3:20 PM CST	Winter Weather Advisory	EAX	19 hr
Feb 20, 3:58 AM CST	Winter Weather Advisory	EAX	29 hr
Feb 27, 3:34 PM CST	Winter Weather Advisory	EAX	47 hr
Mar 16, 3:28 AM CDT	Red Flag Warning	EAX	17 hr
Mar 24, 5:30 PM CDT	Mesoscale Discussion	SPC	90 min
Mar 24, 5:44 PM CDT	Special Weather Statement	EAX	31 min
Apr 2, 1:37 AM CDT	Mesoscale Discussion	SPC	113 min
Apr 2, 10:01 PM CDT	Special Weather Statement	EAX	29 min
Apr 8, 5:48 AM CDT	Severe Thunderstorm Warning	EAX	42 min
Apr 8, 6:22 AM CDT	Dense Fog Advisory	EAX	5 hr
Apr 8, 2:51 PM CDT	Flash Flood Watch	EAX	8 hr
Apr 8, 5:45 PM CDT	Mesoscale Discussion	SPC	60 min
May 4, 2:35 AM CDT	Areal Flood Advisory	EAX	35 days
May 4, 6:30 PM CDT	Mesoscale Discussion	SPC	90 min
May 6, 7:40 PM CDT	Mesoscale Discussion	SPC	65 min
May 10, 1:47 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 10, 3:13 PM CDT	Mesoscale Discussion	SPC	92 min
May 15, 12:42 PM CDT	Special Weather Statement	EAX	48 min
May 16, 3:34 PM CDT	Mesoscale Discussion	SPC	86 min
May 16, 5:46 PM CDT	Mesoscale Discussion	SPC	59 min
May 16, 5:57 PM CDT	Tornado Watch	SPC	5 hr
May 16, 7:01 PM CDT	Severe Thunderstorm Warning	EAX	44 min
May 16, 7:51 PM CDT	Special Weather Statement	EAX	39 min
May 16, 8:31 PM CDT	Mesoscale Discussion	SPC	89 min
May 16, 10:55 PM CDT	Special Weather Statement	EAX	50 min
May 16, 11:06 PM CDT	Severe Thunderstorm Warning	EAX	39 min
May 16, 11:22 PM CDT	Flash Flood Warning	EAX	6 hr
May 17, 1:07 AM CDT	River Flood Warning	EAX	25 hr
May 22, 2:53 PM CDT	Flash Flood Watch	EAX	61 hr
May 24, 10:59 AM CDT	Areal Flood Advisory	EAX	6 hr
Jun 3, 9:28 AM CDT	Flash Flood Warning	EAX	6 hr
Jun 3, 10:36 AM CDT	Flash Flood Warning	EAX	6 hr
Jun 3, 11:59 AM CDT	Areal Flood Advisory	EAX	4 hr
Jun 3, 2:33 PM CDT	Flash Flood Watch	EAX	69 hr
Jun 3, 3:00 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 4, 9:42 AM CDT	Mesoscale Discussion	SPC	93 min
Jun 5, 1:42 AM CDT	Severe Thunderstorm Watch	SPC	3 hr
Jun 5, 3:20 AM CDT	Special Weather Statement	EAX	40 min
Jun 7, 3:36 AM CDT	Flash Flood Watch	EAX	23 hr
Jun 7, 7:23 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 7, 9:38 PM CDT	Mesoscale Discussion	SPC	97 min
Jun 7, 11:29 PM CDT	Mesoscale Discussion	SPC	91 min
Jun 8, 1:22 AM CDT	Special Weather Statement	EAX	23 min
Jun 11, 5:22 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 11, 7:54 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 15, 2:54 PM CDT	Areal Flood Advisory	EAX	3 hr
Jun 15, 4:36 PM CDT	Areal Flood Advisory	EAX	3 hr
Jun 18, 3:54 PM CDT	Heat Advisory	EAX	52 hr
Jun 18, 8:02 PM CDT	Areal Flood Advisory	EAX	3 hr
Jun 21, 9:42 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 21, 4:28 PM CDT	Heat Advisory	EAX	27 hr
Jun 25, 3:57 AM CDT	Flash Flood Watch	EAX	32 hr
Jun 25, 4:52 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 25, 5:53 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Jun 25, 11:33 PM CDT	Mesoscale Discussion	SPC	87 min
Jun 26, 1:12 AM CDT	Severe Thunderstorm Warning	EAX	33 min
Jun 26, 1:43 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Jun 26, 1:46 AM CDT	Mesoscale Discussion	SPC	59 min
Jun 26, 2:08 AM CDT	Severe Thunderstorm Warning	EAX	37 min
Jun 26, 2:27 AM CDT	Areal Flood Advisory	EAX	6 hr
Jul 1, 3:47 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 1, 6:03 PM CDT	Tornado Watch	SPC	6 hr
Jul 1, 6:46 PM CDT	Severe Thunderstorm Warning	EAX	44 min
Jul 1, 7:52 PM CDT	Mesoscale Discussion	SPC	83 min
Jul 6, 3:44 AM CDT	Flash Flood Watch	EAX	60 hr
Jul 6, 3:26 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 6, 4:51 PM CDT	Severe Thunderstorm Warning	EAX	39 min
Jul 6, 4:58 PM CDT	Flash Flood Warning	EAX	4 hr
Jul 6, 5:15 PM CDT	Tornado Warning	EAX	30 min
Jul 6, 5:29 PM CDT	Tornado Warning	EAX	31 min
Jul 6, 5:36 PM CDT	Tornado Warning	EAX	24 min
Jul 6, 5:59 PM CDT	Severe Thunderstorm Warning	EAX	46 min
Jul 6, 8:17 PM CDT	Areal Flood Warning	EAX	6 hr
Jul 10, 6:21 PM CDT	Special Weather Statement	EAX	24 min
Jul 11, 3:04 AM CDT	Heat Advisory	EAX	4 days
Jul 12, 2:43 AM CDT	Excessive Heat Warning	EAX	42 hr
Jul 13, 3:33 PM CDT	Heat Advisory	EAX	29 hr
Jul 13, 6:20 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jul 15, 8:23 AM CDT	Severe Thunderstorm Warning	EAX	37 min
Jul 15, 8:58 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Jul 15, 5:47 PM CDT	Mesoscale Discussion	SPC	58 min
Jul 16, 3:46 PM CDT	Heat Advisory	EAX	53 hr
Jul 19, 3:47 AM CDT	Flash Flood Watch	EAX	33 hr
Jul 20, 3:40 AM CDT	Special Weather Statement	EAX	50 min
Jul 20, 3:50 AM CDT	Flash Flood Warning	EAX	6 hr
Jul 20, 5:00 AM CDT	Flash Flood Warning	EAX	6 hr
Jul 20, 6:15 AM CDT	River Flood Warning	EAX	26 hr
Jul 20, 9:44 AM CDT	Areal Flood Warning	EAX	6 hr
Jul 22, 4:03 PM CDT	Heat Advisory	EAX	3 days
Jul 23, 2:25 PM CDT	Excessive Heat Warning	EAX	31 hr
Jul 25, 2:55 PM CDT	Mesoscale Discussion	SPC	95 min
Jul 25, 3:20 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 25, 3:31 PM CDT	Severe Thunderstorm Warning	EAX	29 min
Jul 25, 3:43 PM CDT	Heat Advisory	EAX	29 hr
Jul 25, 3:45 PM CDT	Flash Flood Watch	EAX	18 hr
Jul 25, 4:02 PM CDT	Severe Thunderstorm Warning	EAX	28 min
Jul 25, 4:30 PM CDT	Special Weather Statement	EAX	45 min
Jul 25, 4:58 PM CDT	Special Weather Statement	EAX	47 min
Jul 25, 6:46 PM CDT	Mesoscale Discussion	SPC	89 min
Jul 25, 9:32 PM CDT	Mesoscale Discussion	SPC	88 min
Jul 26, 3:55 PM CDT	Excessive Heat Warning	EAX	53 hr
Aug 3, 11:44 AM CDT	Mesoscale Discussion	SPC	2 hr
Aug 7, 2:13 PM CDT	Excessive Heat Warning	EAX	23 hr
Aug 7, 2:13 PM CDT	Heat Advisory	EAX	31 hr
Aug 8, 5:27 AM CDT	Mesoscale Discussion	SPC	2 hr
Aug 8, 5:47 AM CDT	Special Weather Statement	EAX	43 min
Aug 9, 3:44 AM CDT	Heat Advisory	EAX	12 hr
Aug 18, 2:11 PM CDT	Mesoscale Discussion	SPC	3 hr
Aug 18, 3:06 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 18, 5:15 PM CDT	Mesoscale Discussion	SPC	90 min
Aug 18, 6:16 PM CDT	Special Weather Statement	EAX	44 min
Aug 22, 3:48 PM CDT	Tornado Watch	SPC	8 hr
Aug 22, 8:49 PM CDT	Mesoscale Discussion	SPC	116 min
Aug 27, 7:32 AM CDT	Special Weather Statement	EAX	43 min
Aug 30, 8:30 AM CDT	Dense Fog Advisory	EAX	90 min
Sep 10, 4:57 AM CDT	Severe Thunderstorm Warning	EAX	33 min
Sep 10, 5:15 AM CDT	Severe Thunderstorm Warning	EAX	30 min
Sep 10, 5:28 AM CDT	Severe Thunderstorm Warning	EAX	32 min
Sep 10, 5:42 AM CDT	Severe Thunderstorm Warning	EAX	18 min
Sep 10, 3:58 PM CDT	Mesoscale Discussion	SPC	3 hr
Sep 10, 7:55 PM CDT	Severe Thunderstorm Warning	EAX	50 min
Sep 10, 8:03 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Sep 10, 8:22 PM CDT	Severe Thunderstorm Warning	EAX	23 min
Sep 10, 8:30 PM CDT	Areal Flood Advisory	EAX	4 hr
Sep 10, 8:40 PM CDT	Severe Thunderstorm Warning	EAX	50 min
Sep 10, 9:08 PM CDT	Areal Flood Advisory	EAX	4 hr
Sep 10, 9:27 PM CDT	Flash Flood Warning	EAX	4 hr
Sep 10, 9:51 PM CDT	Severe Thunderstorm Warning	EAX	54 min
Sep 10, 10:18 PM CDT	Mesoscale Discussion	SPC	87 min
Sep 10, 10:45 PM CDT	Severe Thunderstorm Warning	EAX	31 min
Sep 11, 1:28 AM CDT	Areal Flood Warning	EAX	9 hr
Sep 18, 10:00 AM CDT	Flash Flood Watch	EAX	11 hr
Oct 18, 3:49 PM CDT	Fire Weather Watch	EAX	11 hr
Oct 19, 2:49 AM CDT	Red Flag Warning	EAX	16 hr
Oct 29, 3:05 PM CDT	Frost Advisory	EAX	17 hr
Nov 5, 12:55 PM CST	Mesoscale Discussion	SPC	95 min
Nov 5, 1:16 PM CST	Severe Thunderstorm Watch	SPC	7 hr
Nov 5, 3:17 PM CST	Mesoscale Discussion	SPC	118 min
Nov 10, 3:54 PM CST	Wind Advisory	EAX	38 hr
Nov 11, 11:25 AM CST	Tornado Watch	SPC	6 hr
Nov 11, 1:56 PM CST	High Wind Warning	EAX	4 hr
Nov 11, 1:56 PM CST	Wind Advisory	EAX	10 hr
Nov 12, 4:11 AM CST	Red Flag Warning	EAX	13 hr
Nov 17, 5:36 AM CST	Special Weather Statement	EAX	24 min
Nov 26, 4:04 AM CST	Freezing Rain Advisory	EAX	3 days
Nov 26, 9:41 PM CST	River Flood Warning	EAX	29 hr
Dec 13, 11:07 AM CST	Areal Flood Advisory	EAX	9 hr
Dec 26, 2:02 PM CST	Winter Storm Watch	EAX	15 hr
Dec 27, 4:45 AM CST	Winter Storm Warning	EAX	40 hr
Dec 27, 10:13 PM CST	Winter Weather Advisory	EAX	23 hr
Dec 28, 3:35 AM CST	Mesoscale Discussion	SPC	6 hr
Dec 28, 3:42 PM CST	Mesoscale Discussion	SPC	4 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	22
Tornado Warning	3
Severe Thunderstorm Watch	11
Tornado Watch	4
Mesoscale Discussion	35
Special Weather Statement	15
Flooding
Areal Flood Warning	3
Flash Flood Warning	7
River Flood Warning	3
Flash Flood Watch	9
Areal Flood Advisory	10
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Freezing Rain Advisory	1
Winter Weather Advisory	7
Heat
Excessive Heat Warning	4
Heat Advisory	9
Cold
Frost Advisory	1
Wind Chill Advisory	1
Wind and dust
High Wind Warning	1
Wind Advisory	2
Fire
Red Flag Warning	3
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	2

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2014 2016

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.