Weather alerts in Johnson County, Kansas, 2010

229 weather alerts in 2010, 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 2010. Tap one for its archive.

Alerts: 229
Warnings: 60
Watches: 41
Advisories: 50
Busiest month: June54 alerts
Busiest day: July 11, 201012 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, 4:37 AM CST	Winter Storm Watch	EAX	10 hr
Jan 5, 2:36 PM CST	Winter Storm Warning	EAX	38 hr
Jan 7, 4:31 AM CST	Wind Chill Warning	EAX	43 hr
Jan 7, 4:31 AM CST	Winter Weather Advisory	EAX	16 hr
Jan 8, 9:24 PM CST	Wind Chill Advisory	EAX	13 hr
Jan 12, 8:44 AM CST	Freezing Fog Advisory	EAX	3 hr
Jan 15, 6:26 AM CST	Dense Fog Advisory	EAX	6 hr
Jan 15, 3:06 PM CST	Freezing Fog Advisory	EAX	21 hr
Jan 16, 12:16 PM CST	Dense Fog Advisory	EAX	26 hr
Jan 17, 3:44 PM CST	Dense Fog Advisory	EAX	41 hr
Jan 20, 4:16 AM CST	Dense Fog Advisory	EAX	6 hr
Jan 23, 8:53 PM CST	Dense Fog Advisory	EAX	5 hr
Feb 4, 4:04 AM CST	Winter Weather Advisory	EAX	38 hr
Feb 6, 4:15 AM CST	Winter Storm Watch	EAX	34 hr
Feb 7, 2:21 PM CST	Winter Weather Advisory	EAX	35 hr
Feb 12, 3:05 PM CST	Winter Weather Advisory	EAX	66 hr
Feb 19, 3:22 PM CST	Winter Storm Watch	EAX	26 hr
Feb 19, 9:47 PM CST	Dense Fog Advisory	EAX	5 hr
Feb 20, 3:37 AM CST	Winter Storm Warning	EAX	44 hr
Feb 20, 3:37 AM CST	Winter Weather Advisory	EAX	25 hr
Feb 21, 6:32 AM CST	Mesoscale Discussion	SPC	5 hr
Mar 19, 3:57 AM CDT	Winter Storm Watch	EAX	12 hr
Mar 19, 12:35 PM CDT	Winter Weather Advisory	EAX	42 hr
Apr 2, 8:28 AM CDT	Mesoscale Discussion	SPC	92 min
Apr 2, 9:04 AM CDT	Special Weather Statement	EAX	26 min
Apr 2, 9:11 AM CDT	Severe Thunderstorm Warning	EAX	34 min
Apr 2, 9:18 AM CDT	Severe Thunderstorm Warning	EAX	27 min
Apr 2, 9:44 AM CDT	Severe Thunderstorm Warning	EAX	31 min
Apr 4, 2:22 PM CDT	Mesoscale Discussion	SPC	113 min
Apr 4, 3:34 PM CDT	Tornado Watch	SPC	8 hr
Apr 4, 6:23 PM CDT	Mesoscale Discussion	SPC	67 min
Apr 5, 6:37 AM CDT	Severe Thunderstorm Warning	EAX	38 min
Apr 5, 6:56 AM CDT	Mesoscale Discussion	SPC	64 min
Apr 5, 7:14 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 5, 7:27 AM CDT	Severe Thunderstorm Warning	EAX	33 min
Apr 6, 1:32 PM CDT	Mesoscale Discussion	SPC	58 min
Apr 6, 2:08 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Apr 6, 6:08 PM CDT	Mesoscale Discussion	SPC	97 min
Apr 6, 6:31 PM CDT	Flash Flood Warning	EAX	4 hr
Apr 6, 6:51 PM CDT	Special Weather Statement	EAX	39 min
Apr 6, 8:28 PM CDT	Mesoscale Discussion	SPC	62 min
Apr 22, 10:01 PM CDT	Flood Watch	EAX	15 hr
Apr 23, 6:28 AM CDT	Flash Flood Warning	EAX	6 hr
Apr 23, 10:03 PM CDT	Mesoscale Discussion	SPC	27 min
Apr 23, 10:58 PM CDT	Tornado Watch	SPC	5 hr
Apr 28, 4:06 PM CDT	Wind Advisory	EAX	24 hr
Apr 29, 11:12 PM CDT	Wind Advisory	EAX	5 hr
Apr 30, 9:08 AM CDT	Special Weather Statement	EAX	37 min
Apr 30, 9:18 AM CDT	Mesoscale Discussion	SPC	57 min
May 2, 6:14 AM CDT	Dense Fog Advisory	EAX	104 min
May 6, 9:11 PM CDT	Mesoscale Discussion	SPC	34 min
May 6, 9:16 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 6, 11:49 PM CDT	Mesoscale Discussion	SPC	86 min
May 7, 2:47 AM CDT	Special Weather Statement	EAX	28 min
May 10, 3:14 PM CDT	Mesoscale Discussion	SPC	2 hr
May 10, 8:27 PM CDT	Areal Flood Advisory	EAX	3 hr
May 12, 2:34 AM CDT	Mesoscale Discussion	SPC	56 min
May 12, 4:00 AM CDT	Flash Flood Watch	EAX	25 hr
May 12, 2:21 PM CDT	Mesoscale Discussion	SPC	54 min
May 12, 5:14 PM CDT	Mesoscale Discussion	SPC	91 min
May 12, 5:16 PM CDT	Areal Flood Advisory	EAX	6 hr
May 12, 5:40 PM CDT	Tornado Watch	SPC	6 hr
May 12, 5:41 PM CDT	Severe Thunderstorm Warning	EAX	34 min
May 12, 6:55 PM CDT	Severe Thunderstorm Warning	EAX	50 min
May 12, 7:33 PM CDT	Severe Thunderstorm Warning	EAX	27 min
May 12, 8:16 PM CDT	Flash Flood Warning	EAX	9 hr
May 12, 8:45 PM CDT	Special Weather Statement	EAX	30 min
May 12, 10:53 PM CDT	Mesoscale Discussion	SPC	97 min
May 12, 11:02 PM CDT	Severe Thunderstorm Warning	EAX	28 min
May 12, 11:28 PM CDT	Severe Thunderstorm Warning	EAX	47 min
May 13, 5:18 AM CDT	Areal Flood Warning	EAX	11 hr
May 19, 4:05 AM CDT	Flood Watch	EAX	45 hr
May 26, 1:55 PM CDT	Special Weather Statement	EAX	50 min
May 26, 2:21 PM CDT	Areal Flood Advisory	EAX	4 hr
May 26, 2:36 PM CDT	Special Weather Statement	EAX	39 min
May 30, 6:07 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 1, 11:43 AM CDT	Special Weather Statement	EAX	47 min
Jun 1, 12:18 PM CDT	Severe Thunderstorm Warning	EAX	27 min
Jun 1, 11:36 PM CDT	Mesoscale Discussion	SPC	54 min
Jun 2, 6:24 AM CDT	Special Weather Statement	EAX	51 min
Jun 8, 7:07 AM CDT	Mesoscale Discussion	SPC	83 min
Jun 8, 1:56 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 8, 2:39 PM CDT	Tornado Watch	SPC	8 hr
Jun 8, 2:55 PM CDT	Flash Flood Watch	EAX	10 hr
Jun 8, 4:03 PM CDT	Special Weather Statement	EAX	42 min
Jun 8, 4:29 PM CDT	Areal Flood Advisory	EAX	6 hr
Jun 8, 4:37 PM CDT	Severe Thunderstorm Warning	EAX	38 min
Jun 8, 4:45 PM CDT	Flash Flood Warning	EAX	6 hr
Jun 8, 5:12 PM CDT	River Flood Warning	EAX	4 hr
Jun 8, 10:32 PM CDT	Areal Flood Warning	EAX	12 hr
Jun 12, 10:04 AM CDT	Areal Flood Advisory	EAX	3 hr
Jun 12, 11:00 AM CDT	Flash Flood Warning	EAX	3 hr
Jun 12, 1:35 PM CDT	River Flood Warning	EAX	5 hr
Jun 12, 3:39 PM CDT	Flash Flood Watch	EAX	42 hr
Jun 13, 9:00 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 13, 10:40 PM CDT	Areal Flood Advisory	EAX	5 hr
Jun 13, 11:15 PM CDT	Flash Flood Warning	EAX	7 hr
Jun 13, 11:43 PM CDT	Mesoscale Discussion	SPC	62 min
Jun 13, 11:52 PM CDT	Severe Thunderstorm Warning	EAX	38 min
Jun 14, 12:20 AM CDT	River Flood Warning	EAX	8 hr
Jun 14, 12:28 AM CDT	Severe Thunderstorm Warning	EAX	23 min
Jun 14, 1:04 AM CDT	Areal Flood Advisory	EAX	6 hr
Jun 14, 1:20 AM CDT	River Flood Warning	EAX	7 hr
Jun 14, 1:32 AM CDT	River Flood Warning	EAX	11 hr
Jun 14, 5:52 AM CDT	Flash Flood Warning	EAX	4 hr
Jun 15, 2:43 PM CDT	Flash Flood Warning	EAX	4 hr
Jun 16, 4:37 PM CDT	Areal Flood Advisory	EAX	4 hr
Jun 16, 4:56 PM CDT	Severe Thunderstorm Warning	EAX	49 min
Jun 16, 5:18 PM CDT	Severe Thunderstorm Warning	EAX	42 min
Jun 16, 5:20 PM CDT	Mesoscale Discussion	SPC	55 min
Jun 16, 5:26 PM CDT	Flash Flood Warning	EAX	4 hr
Jun 16, 5:37 PM CDT	Severe Thunderstorm Watch	SPC	3 hr
Jun 16, 5:42 PM CDT	Severe Thunderstorm Warning	EAX	48 min
Jun 18, 11:38 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 19, 8:02 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 19, 11:29 AM CDT	Mesoscale Discussion	SPC	91 min
Jun 19, 11:33 AM CDT	Special Weather Statement	EAX	42 min
Jun 19, 11:54 AM CDT	Severe Thunderstorm Warning	EAX	36 min
Jun 19, 12:21 PM CDT	Severe Thunderstorm Warning	EAX	39 min
Jun 19, 9:22 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 19, 11:22 PM CDT	Special Weather Statement	EAX	38 min
Jun 19, 11:56 PM CDT	Special Weather Statement	EAX	49 min
Jun 20, 8:07 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 20, 11:00 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 21, 1:48 PM CDT	Mesoscale Discussion	SPC	87 min
Jun 22, 4:17 AM CDT	Heat Advisory	EAX	38 hr
Jun 23, 2:12 PM CDT	Mesoscale Discussion	SPC	93 min
Jun 23, 2:44 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 23, 6:29 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 26, 10:45 AM CDT	Heat Advisory	EAX	8 hr
Jul 3, 3:44 PM CDT	Flood Watch	EAX	63 hr
Jul 5, 7:38 AM CDT	Mesoscale Discussion	SPC	3 hr
Jul 5, 3:59 PM CDT	Special Weather Statement	EAX	31 min
Jul 5, 4:26 PM CDT	Special Weather Statement	EAX	34 min
Jul 11, 5:55 AM CDT	Mesoscale Discussion	SPC	3 hr
Jul 11, 9:32 AM CDT	Areal Flood Advisory	EAX	4 hr
Jul 11, 9:40 AM CDT	Mesoscale Discussion	SPC	95 min
Jul 11, 11:51 AM CDT	Areal Flood Advisory	EAX	7 hr
Jul 11, 12:04 PM CDT	Special Weather Statement	EAX	26 min
Jul 11, 12:17 PM CDT	Tornado Watch	SPC	3 hr
Jul 11, 2:06 PM CDT	Mesoscale Discussion	SPC	54 min
Jul 11, 2:44 PM CDT	Areal Flood Advisory	EAX	3 hr
Jul 11, 2:44 PM CDT	Severe Thunderstorm Warning	EAX	31 min
Jul 11, 3:19 PM CDT	Mesoscale Discussion	SPC	56 min
Jul 11, 3:35 PM CDT	Special Weather Statement	EAX	25 min
Jul 11, 3:37 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 13, 1:33 PM CDT	Heat Advisory	EAX	46 hr
Jul 14, 7:59 AM CDT	Excessive Heat Warning	EAX	14 hr
Jul 14, 11:21 PM CDT	Special Weather Statement	EAX	39 min
Jul 16, 3:27 PM CDT	Heat Advisory	EAX	48 hr
Jul 16, 3:49 PM CDT	Mesoscale Discussion	SPC	86 min
Jul 16, 5:55 PM CDT	Severe Thunderstorm Warning	EAX	50 min
Jul 16, 6:12 PM CDT	Areal Flood Advisory	EAX	3 hr
Jul 16, 6:28 PM CDT	Severe Thunderstorm Warning	EAX	32 min
Jul 18, 3:48 PM CDT	Excessive Heat Warning	EAX	52 hr
Jul 20, 3:59 AM CDT	Flash Flood Watch	EAX	26 hr
Jul 20, 2:26 PM CDT	Mesoscale Discussion	SPC	94 min
Jul 20, 3:32 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 20, 5:07 PM CDT	Flash Flood Warning	EAX	6 hr
Jul 20, 5:18 PM CDT	Special Weather Statement	EAX	42 min
Jul 20, 5:38 PM CDT	Mesoscale Discussion	SPC	97 min
Jul 20, 6:04 PM CDT	Flash Flood Warning	EAX	6 hr
Jul 21, 4:19 AM CDT	Excessive Heat Warning	EAX	64 hr
Jul 24, 2:22 PM CDT	Mesoscale Discussion	SPC	83 min
Jul 24, 3:32 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 24, 4:58 PM CDT	Areal Flood Advisory	EAX	3 hr
Jul 29, 12:07 PM CDT	Areal Flood Advisory	EAX	4 hr
Jul 29, 5:14 PM CDT	Areal Flood Advisory	EAX	3 hr
Jul 30, 12:45 PM CDT	Mesoscale Discussion	SPC	60 min
Jul 30, 1:49 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 1, 2:42 PM CDT	Heat Advisory	EAX	3 days
Aug 2, 3:24 PM CDT	Excessive Heat Warning	EAX	48 hr
Aug 4, 5:22 PM CDT	Mesoscale Discussion	SPC	83 min
Aug 6, 3:47 AM CDT	Excessive Heat Warning	EAX	9 days
Aug 11, 5:13 PM CDT	Special Weather Statement	EAX	32 min
Aug 11, 5:30 PM CDT	Severe Thunderstorm Warning	EAX	45 min
Aug 13, 3:11 PM CDT	Mesoscale Discussion	SPC	94 min
Aug 13, 3:28 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Aug 13, 5:51 PM CDT	Mesoscale Discussion	SPC	54 min
Aug 13, 6:09 PM CDT	Severe Thunderstorm Warning	EAX	36 min
Aug 13, 6:38 PM CDT	Severe Thunderstorm Warning	EAX	37 min
Aug 13, 8:36 PM CDT	Severe Thunderstorm Warning	EAX	39 min
Aug 13, 9:22 PM CDT	Special Weather Statement	EAX	38 min
Aug 13, 9:34 PM CDT	Mesoscale Discussion	SPC	56 min
Aug 20, 11:29 AM CDT	Mesoscale Discussion	SPC	91 min
Aug 20, 3:56 PM CDT	Mesoscale Discussion	SPC	94 min
Aug 20, 4:26 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 20, 5:20 PM CDT	Mesoscale Discussion	SPC	85 min
Aug 20, 7:27 PM CDT	Severe Thunderstorm Warning	EAX	18 min
Aug 20, 9:01 PM CDT	Special Weather Statement	EAX	29 min
Aug 20, 9:05 PM CDT	Areal Flood Advisory	EAX	4 hr
Aug 20, 9:23 PM CDT	Severe Thunderstorm Warning	EAX	15 min
Aug 20, 10:00 PM CDT	Flash Flood Warning	EAX	5 hr
Sep 2, 2:17 PM CDT	Mesoscale Discussion	SPC	118 min
Sep 2, 3:29 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 6, 4:09 AM CDT	Wind Advisory	EAX	14 hr
Sep 10, 11:46 AM CDT	Flash Flood Watch	EAX	16 hr
Sep 10, 3:10 PM CDT	Mesoscale Discussion	SPC	95 min
Sep 10, 5:20 PM CDT	Mesoscale Discussion	SPC	85 min
Sep 10, 5:54 PM CDT	Tornado Watch	SPC	7 hr
Sep 10, 8:48 PM CDT	Special Weather Statement	EAX	42 min
Sep 10, 9:40 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 10, 9:58 PM CDT	Areal Flood Advisory	EAX	84 min
Sep 13, 8:10 PM CDT	Severe Thunderstorm Watch	SPC	109 min
Sep 14, 2:10 AM CDT	Mesoscale Discussion	SPC	2 hr
Sep 15, 3:54 AM CDT	Flash Flood Watch	EAX	18 hr
Sep 15, 5:03 PM CDT	Mesoscale Discussion	SPC	117 min
Sep 15, 6:12 PM CDT	Areal Flood Advisory	EAX	3 hr
Sep 18, 1:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 18, 2:21 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Sep 18, 6:09 PM CDT	Mesoscale Discussion	SPC	96 min
Sep 18, 6:23 PM CDT	Severe Thunderstorm Warning	EAX	37 min
Sep 21, 3:54 AM CDT	Flash Flood Watch	EAX	24 hr
Sep 23, 4:16 AM CDT	Flash Flood Watch	EAX	19 hr
Oct 2, 3:33 AM CDT	Frost Advisory	EAX	29 hr
Oct 3, 2:35 PM CDT	Frost Advisory	EAX	18 hr
Oct 23, 2:12 PM CDT	Mesoscale Discussion	SPC	93 min
Oct 23, 6:23 PM CDT	Mesoscale Discussion	SPC	67 min
Oct 27, 3:21 AM CDT	Red Flag Warning	EAX	16 hr
Oct 28, 3:42 AM CDT	Freeze Warning	EAX	29 hr
Nov 5, 3:52 PM CDT	Fire Weather Watch	EAX	23 hr
Nov 6, 3:15 PM CDT	Red Flag Warning	EAX	28 hr
Nov 28, 3:27 AM CST	Red Flag Warning	EAX	15 hr
Dec 10, 8:58 PM CST	Wind Advisory	EAX	39 hr
Dec 11, 4:11 AM CST	Winter Weather Advisory	EAX	24 hr
Dec 15, 6:30 PM CST	Winter Weather Advisory	EAX	9 hr
Dec 23, 10:41 AM CST	Winter Weather Advisory	EAX	37 hr
Dec 26, 11:26 PM CST	Dense Fog Advisory	EAX	10 hr
Dec 30, 12:58 PM CST	Wind Advisory	EAX	3 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	29
Severe Thunderstorm Watch	19
Tornado Watch	6
Mesoscale Discussion	55
Special Weather Statement	23
Flooding
Areal Flood Warning	2
Flash Flood Warning	12
River Flood Warning	5
Flash Flood Watch	8
Flood Watch	3
Areal Flood Advisory	18
Winter
Winter Storm Warning	2
Winter Storm Watch	4
Winter Weather Advisory	9
Heat
Excessive Heat Warning	5
Heat Advisory	5
Cold
Freeze Warning	1
Wind Chill Warning	1
Frost Advisory	2
Wind Chill Advisory	1
Wind and dust
Wind Advisory	5
Fire
Red Flag Warning	3
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	8
Freezing 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 2009 2011

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.