Weather alerts in Linn County, Missouri, 2011

164 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Linn County and its neighbors

Each county as a circle sized by its count in 2011. Tap one for its archive.

Alerts: 164
Warnings: 53
Watches: 31
Advisories: 29
Busiest month: June62 alerts
Busiest day: June 10, 201117 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 8, 1:02 PM CST	Winter Storm Watch	EAX	25 hr
Jan 9, 1:40 PM CST	Winter Weather Advisory	EAX	38 hr
Jan 11, 3:26 AM CST	Wind Chill Advisory	EAX	31 hr
Jan 17, 6:47 AM CST	Winter Weather Advisory	EAX	4 hr
Jan 18, 10:59 AM CST	Winter Storm Watch	EAX	17 hr
Jan 18, 3:34 PM CST	Winter Weather Advisory	EAX	42 hr
Jan 22, 3:49 AM CST	Winter Weather Advisory	EAX	34 hr
Jan 29, 3:22 PM CST	Winter Storm Watch	EAX	23 hr
Jan 30, 2:46 PM CST	Winter Storm Warning	EAX	39 hr
Jan 31, 2:01 PM CST	Blizzard Warning	EAX	38 hr
Feb 1, 10:36 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 1, 3:36 PM CST	Mesoscale Discussion	SPC	6 hr
Feb 1, 9:30 PM CST	Wind Chill Advisory	EAX	37 hr
Feb 7, 3:29 PM CST	Wind Chill Advisory	EAX	21 hr
Feb 9, 3:47 PM CST	Wind Chill Advisory	EAX	19 hr
Feb 15, 10:07 PM CST	Dense Fog Advisory	EAX	16 hr
Feb 17, 7:42 AM CST	River Flood Warning	EAX	3 days
Feb 17, 12:37 PM CST	River Flood Warning	EAX	34 hr
Feb 23, 3:37 PM CST	Winter Weather Advisory	EAX	32 hr
Feb 24, 4:46 AM CST	Winter Storm Warning	EAX	19 hr
Feb 24, 11:13 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 24, 5:20 PM CST	Mesoscale Discussion	SPC	6 hr
Feb 24, 8:02 PM CST	Mesoscale Discussion	SPC	3 hr
Feb 26, 9:15 PM CST	Dense Fog Advisory	EAX	20 hr
Feb 27, 10:08 AM CST	Flood Watch	EAX	13 hr
Feb 27, 1:12 PM CST	Severe Thunderstorm Watch	SPC	9 hr
Feb 27, 3:24 PM CST	Mesoscale Discussion	SPC	66 min
Feb 27, 4:43 PM CST	Areal Flood Advisory	EAX	6 hr
Feb 27, 5:07 PM CST	Areal Flood Advisory	EAX	6 hr
Mar 22, 8:00 PM CDT	Mesoscale Discussion	SPC	60 min
Mar 22, 8:35 PM CDT	Tornado Watch	SPC	5 hr
Mar 22, 10:54 PM CDT	Special Weather Statement	EAX	36 min
Mar 22, 11:01 PM CDT	Severe Thunderstorm Warning	EAX	29 min
Mar 22, 11:08 PM CDT	Special Weather Statement	EAX	52 min
Mar 22, 11:21 PM CDT	Mesoscale Discussion	SPC	84 min
Mar 25, 3:36 PM CDT	Winter Weather Advisory	EAX	26 hr
Apr 2, 8:52 PM CDT	Wind Advisory	EAX	23 hr
Apr 3, 6:21 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 3, 7:26 PM CDT	Mesoscale Discussion	SPC	64 min
Apr 3, 7:37 PM CDT	Severe Thunderstorm Warning	EAX	38 min
Apr 3, 7:48 PM CDT	Severe Thunderstorm Warning	EAX	28 min
Apr 3, 8:13 PM CDT	Severe Thunderstorm Warning	EAX	47 min
Apr 3, 8:15 PM CDT	Mesoscale Discussion	SPC	60 min
Apr 3, 8:55 PM CDT	Severe Thunderstorm Warning	EAX	35 min
Apr 3, 10:14 PM CDT	Severe Thunderstorm Warning	EAX	31 min
Apr 10, 3:35 AM CDT	Wind Advisory	EAX	15 hr
Apr 16, 2:53 PM CDT	River Flood Warning	EAX	41 hr
Apr 19, 2:53 AM CDT	Mesoscale Discussion	SPC	67 min
Apr 19, 3:11 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 22, 5:18 AM CDT	Special Weather Statement	EAX	42 min
Apr 22, 6:05 AM CDT	Special Weather Statement	EAX	40 min
Apr 22, 5:50 PM CDT	River Flood Warning	EAX	27 hr
May 2, 2:52 PM CDT	Frost Advisory	EAX	17 hr
May 3, 3:15 AM CDT	Frost Advisory	EAX	29 hr
May 11, 8:09 AM CDT	Mesoscale Discussion	SPC	66 min
May 11, 4:00 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 12, 4:54 PM CDT	Mesoscale Discussion	SPC	66 min
May 12, 5:31 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 21, 5:25 PM CDT	Mesoscale Discussion	SPC	65 min
May 21, 5:34 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 21, 7:18 PM CDT	Mesoscale Discussion	SPC	57 min
May 22, 10:53 AM CDT	Mesoscale Discussion	SPC	2 hr
May 22, 12:51 PM CDT	Tornado Watch	SPC	10 hr
May 24, 1:38 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 24, 7:26 PM CDT	Tornado Watch	SPC	7 hr
May 24, 10:01 PM CDT	Flash Flood Watch	EAX	19 hr
May 25, 12:22 AM CDT	Special Weather Statement	EAX	38 min
May 25, 5:15 AM CDT	River Flood Warning	EAX	3 days
May 25, 5:15 AM CDT	River Flood Warning	EAX	4 days
May 25, 10:37 AM CDT	Tornado Watch	SPC	7 hr
May 25, 1:28 PM CDT	Mesoscale Discussion	SPC	92 min
May 28, 12:15 PM CDT	Mesoscale Discussion	SPC	90 min
May 29, 1:41 AM CDT	Mesoscale Discussion	SPC	2 hr
May 29, 4:47 AM CDT	Special Weather Statement	EAX	28 min
May 31, 4:35 AM CDT	Special Weather Statement	EAX	40 min
Jun 2, 2:40 PM CDT	Severe Thunderstorm Warning	EAX	35 min
Jun 4, 5:42 PM CDT	Mesoscale Discussion	SPC	63 min
Jun 5, 2:52 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 9, 2:28 PM CDT	Severe Thunderstorm Warning	EAX	32 min
Jun 9, 3:05 PM CDT	Tornado Watch	SPC	7 hr
Jun 9, 7:05 PM CDT	Severe Thunderstorm Warning	EAX	25 min
Jun 9, 7:26 PM CDT	Severe Thunderstorm Warning	EAX	34 min
Jun 9, 7:43 PM CDT	Mesoscale Discussion	SPC	92 min
Jun 9, 7:56 PM CDT	Severe Thunderstorm Warning	EAX	34 min
Jun 9, 8:12 PM CDT	Severe Thunderstorm Warning	EAX	33 min
Jun 9, 8:44 PM CDT	Severe Thunderstorm Warning	EAX	31 min
Jun 9, 8:47 PM CDT	Severe Thunderstorm Warning	EAX	43 min
Jun 9, 9:14 PM CDT	Severe Thunderstorm Warning	EAX	46 min
Jun 9, 9:28 PM CDT	Severe Thunderstorm Warning	EAX	47 min
Jun 9, 9:37 PM CDT	Flash Flood Warning	EAX	6 hr
Jun 9, 9:48 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 9, 9:58 PM CDT	Severe Thunderstorm Warning	EAX	32 min
Jun 9, 10:06 PM CDT	Flash Flood Warning	EAX	6 hr
Jun 9, 10:28 PM CDT	Severe Thunderstorm Warning	EAX	62 min
Jun 9, 11:45 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 10, 12:31 AM CDT	Areal Flood Warning	EAX	10 hr
Jun 10, 8:43 AM CDT	River Flood Warning	EAX	17 hr
Jun 13, 5:16 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 13, 5:50 AM CDT	Severe Thunderstorm Warning	EAX	24 min
Jun 13, 6:28 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Jun 13, 6:34 AM CDT	Areal Flood Advisory	EAX	4 hr
Jun 13, 6:52 AM CDT	Mesoscale Discussion	SPC	83 min
Jun 13, 7:11 AM CDT	Severe Thunderstorm Warning	EAX	34 min
Jun 13, 7:43 AM CDT	Special Weather Statement	EAX	47 min
Jun 13, 8:27 AM CDT	Special Weather Statement	EAX	48 min
Jun 13, 8:39 AM CDT	Severe Thunderstorm Warning	EAX	21 min
Jun 13, 10:04 AM CDT	Mesoscale Discussion	SPC	86 min
Jun 13, 4:39 PM CDT	Flash Flood Watch	EAX	35 hr
Jun 13, 9:23 PM CDT	Mesoscale Discussion	SPC	97 min
Jun 14, 2:56 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 14, 3:53 PM CDT	Tornado Watch	SPC	8 hr
Jun 14, 7:47 PM CDT	Mesoscale Discussion	SPC	58 min
Jun 14, 9:06 PM CDT	Severe Thunderstorm Warning	EAX	24 min
Jun 14, 9:29 PM CDT	Severe Thunderstorm Warning	EAX	46 min
Jun 14, 10:17 PM CDT	Special Weather Statement	EAX	43 min
Jun 14, 10:27 PM CDT	Severe Thunderstorm Warning	EAX	33 min
Jun 14, 10:31 PM CDT	Areal Flood Advisory	EAX	4 hr
Jun 14, 10:36 PM CDT	Tornado Warning	EAX	24 min
Jun 19, 2:19 AM CDT	Special Weather Statement	EAX	11 min
Jun 19, 6:51 PM CDT	Tornado Watch	SPC	7 hr
Jun 20, 8:32 PM CDT	Tornado Watch	SPC	4 hr
Jun 20, 10:22 PM CDT	Mesoscale Discussion	SPC	83 min
Jun 20, 11:37 PM CDT	Special Weather Statement	EAX	38 min
Jun 25, 3:51 AM CDT	Mesoscale Discussion	SPC	84 min
Jun 25, 5:49 AM CDT	Areal Flood Advisory	EAX	5 hr
Jun 26, 2:55 PM CDT	Flash Flood Watch	EAX	16 hr
Jun 26, 6:55 PM CDT	Tornado Watch	SPC	7 hr
Jun 26, 10:06 PM CDT	Mesoscale Discussion	SPC	84 min
Jun 26, 11:24 PM CDT	Severe Thunderstorm Warning	EAX	36 min
Jun 26, 11:42 PM CDT	Severe Thunderstorm Warning	EAX	48 min
Jun 26, 11:44 PM CDT	Severe Thunderstorm Warning	EAX	46 min
Jun 27, 12:13 AM CDT	Severe Thunderstorm Warning	EAX	47 min
Jun 27, 1:47 AM CDT	River Flood Warning	EAX	55 hr
Jun 27, 1:47 AM CDT	River Flood Warning	EAX	4 days
Jun 27, 5:38 AM CDT	Mesoscale Discussion	SPC	97 min
Jun 28, 3:00 PM CDT	Excessive Heat Watch	EAX	61 hr
Jun 29, 3:47 PM CDT	Excessive Heat Warning	EAX	51 hr
Jul 3, 12:26 PM CDT	Mesoscale Discussion	SPC	64 min
Jul 7, 3:18 PM CDT	Areal Flood Advisory	EAX	3 hr
Jul 8, 3:49 PM CDT	Heat Advisory	EAX	60 hr
Jul 9, 9:23 PM CDT	Excessive Heat Warning	EAX	69 hr
Jul 12, 1:45 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 12, 1:58 PM CDT	Severe Thunderstorm Warning	EAX	47 min
Jul 14, 2:50 PM CDT	Excessive Heat Watch	EAX	23 hr
Jul 14, 2:50 PM CDT	Excessive Heat Warning	EAX	14 days
Jul 21, 10:16 PM CDT	Mesoscale Discussion	SPC	89 min
Jul 24, 3:31 PM CDT	Excessive Heat Watch	EAX	24 hr
Jul 25, 3:35 PM CDT	Heat Advisory	EAX	3 days
Jul 28, 10:08 PM CDT	Mesoscale Discussion	SPC	3 hr
Jul 29, 1:45 AM CDT	Special Weather Statement	EAX	30 min
Jul 29, 1:56 AM CDT	Severe Thunderstorm Warning	EAX	34 min
Jul 29, 2:23 AM CDT	Severe Thunderstorm Warning	EAX	43 min
Jul 29, 3:24 AM CDT	Excessive Heat Watch	EAX	36 hr
Jul 29, 4:08 PM CDT	Excessive Heat Warning	EAX	5 days
Jul 30, 5:30 AM CDT	Areal Flood Advisory	EAX	6 hr
Jul 30, 6:05 AM CDT	Mesoscale Discussion	SPC	85 min
Jul 30, 3:46 PM CDT	Heat Advisory	EAX	45 hr
Aug 6, 10:14 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 16, 8:55 AM CDT	Areal Flood Advisory	EAX	5 hr
Sep 1, 10:21 AM CDT	Heat Advisory	EAX	30 hr
Oct 12, 3:46 PM CDT	Mesoscale Discussion	SPC	59 min
Oct 19, 4:15 AM CDT	Frost Advisory	EAX	28 hr
Oct 20, 4:20 AM CDT	Freeze Warning	EAX	28 hr
Nov 9, 2:47 AM CST	Special Weather Statement	EAX	43 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	32
Tornado Warning	1
Severe Thunderstorm Watch	11
Tornado Watch	9
Mesoscale Discussion	37
Special Weather Statement	14
Flooding
Areal Flood Warning	1
Flash Flood Warning	2
River Flood Warning	9
Flash Flood Watch	3
Flood Watch	1
Areal Flood Advisory	8
Winter
Blizzard Warning	1
Winter Storm Warning	2
Winter Storm Watch	3
Winter Weather Advisory	6
Heat
Excessive Heat Warning	4
Excessive Heat Watch	4
Heat Advisory	4
Cold
Freeze Warning	1
Frost Advisory	3
Wind Chill Advisory	4
Wind and dust
Wind Advisory	2
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 2010 2012

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.