Weather alerts in Porter County, Indiana, 2011

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

Porter County and its neighbors

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

Alerts: 182
Warnings: 51
Watches: 36
Advisories: 44
Busiest month: May36 alerts
Busiest day: June 9, 20118 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 7, 8:57 PM CST	Lake Effect Snow Watch	LOT	7 hr
Jan 8, 3:40 AM CST	Lake Effect Snow Advisory	LOT	7 hr
Jan 8, 10:42 AM CST	Lake Effect Snow Warning	LOT	9 hr
Jan 10, 3:29 AM CST	Lake Effect Snow Watch	LOT	35 hr
Jan 11, 2:26 PM CST	Lake Effect Snow Warning	LOT	26 hr
Jan 19, 2:50 PM CST	Wind Chill Advisory	LOT	44 hr
Jan 30, 5:26 AM CST	Winter Storm Watch	LOT	6 hr
Jan 30, 11:34 AM CST	Blizzard Watch	LOT	28 hr
Jan 31, 3:20 PM CST	Blizzard Warning	LOT	48 hr
Feb 1, 3:36 PM CST	Mesoscale Discussion	SPC	6 hr
Feb 2, 4:31 AM CST	Wind Chill Watch	LOT	11 hr
Feb 2, 3:26 PM CST	Wind Chill Advisory	LOT	19 hr
Feb 8, 8:52 AM CST	Lake Effect Snow Advisory	LOT	3 hr
Feb 9, 3:09 PM CST	Wind Chill Advisory	LOT	19 hr
Feb 19, 3:51 PM CST	Winter Weather Advisory	LOT	18 hr
Feb 20, 4:35 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 23, 3:14 PM CST	Winter Storm Watch	LOT	13 hr
Feb 24, 4:12 AM CST	Winter Weather Advisory	LOT	27 hr
Feb 26, 9:12 PM CST	Freezing Rain Advisory	LOT	7 hr
Feb 27, 3:02 PM CST	Special Weather Statement	LOT	28 min
Feb 27, 3:31 PM CST	Special Weather Statement	LOT	29 min
Feb 27, 3:37 PM CST	Winter Weather Advisory	LOT	12 hr
Mar 4, 3:39 PM CST	Flood Watch	LOT	12 hr
Mar 9, 10:13 AM CST	River Flood Advisory	LOT	51 hr
Mar 10, 10:15 AM CST	River Flood Advisory	LOT	25 hr
Apr 3, 12:21 PM CDT	Wind Advisory	LOT	6 hr
Apr 3, 8:54 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Apr 3, 11:45 PM CDT	Special Weather Statement	LOT	60 min
Apr 7, 5:13 AM CDT	Dense Fog Advisory	LOT	7 hr
Apr 10, 11:03 PM CDT	Mesoscale Discussion	SPC	87 min
Apr 10, 11:42 PM CDT	Special Weather Statement	LOT	63 min
Apr 11, 12:09 AM CDT	Severe Thunderstorm Warning	LOT	36 min
Apr 11, 12:45 AM CDT	Severe Thunderstorm Warning	LOT	45 min
Apr 15, 4:12 AM CDT	Wind Advisory	LOT	16 hr
Apr 19, 8:15 PM CDT	Severe Thunderstorm Warning	LOT	60 min
Apr 23, 11:18 AM CDT	River Flood Advisory	LOT	46 hr
Apr 23, 11:18 AM CDT	River Flood Advisory	LOT	46 hr
Apr 25, 9:15 AM CDT	River Flood Warning	LOT	13 days
Apr 25, 9:15 AM CDT	River Flood Warning	LOT	13 days
Apr 26, 2:02 PM CDT	Tornado Watch	SPC	7 hr
Apr 26, 3:53 PM CDT	Flood Watch	LOT	39 hr
May 4, 2:49 PM CDT	Frost Advisory	LOT	16 hr
May 7, 5:33 PM CDT	Severe Thunderstorm Warning	LOT	33 min
May 10, 2:31 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
May 11, 5:40 PM CDT	Mesoscale Discussion	SPC	65 min
May 11, 5:54 PM CDT	Severe Thunderstorm Warning	LOT	66 min
May 11, 5:56 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 13, 1:25 PM CDT	Severe Thunderstorm Warning	LOT	27 min
May 15, 9:45 AM CDT	River Flood Advisory	LOT	10 hr
May 15, 9:45 AM CDT	River Flood Advisory	LOT	10 hr
May 15, 8:09 PM CDT	River Flood Warning	LOT	23 hr
May 15, 8:09 PM CDT	River Flood Warning	LOT	23 hr
May 17, 8:44 AM CDT	River Flood Advisory	LOT	11 hr
May 19, 8:26 PM CDT	Dense Fog Advisory	LOT	14 hr
May 22, 2:04 PM CDT	Tornado Watch	SPC	9 hr
May 22, 4:04 PM CDT	Severe Thunderstorm Warning	LOT	56 min
May 22, 4:12 PM CDT	Severe Thunderstorm Warning	LOT	78 min
May 22, 4:16 PM CDT	Mesoscale Discussion	SPC	119 min
May 22, 7:20 PM CDT	Mesoscale Discussion	SPC	115 min
May 25, 5:46 AM CDT	Tornado Watch	SPC	7 hr
May 25, 7:09 AM CDT	Special Weather Statement	LOT	36 min
May 25, 7:49 AM CDT	Special Weather Statement	LOT	41 min
May 25, 9:30 AM CDT	Areal Flood Advisory	LOT	6 hr
May 25, 1:57 PM CDT	Flash Flood Watch	LOT	9 hr
May 26, 10:25 AM CDT	River Flood Warning	LOT	11 days
May 26, 10:25 AM CDT	River Flood Warning	LOT	11 days
May 28, 5:43 PM CDT	Special Weather Statement	LOT	17 min
May 28, 6:24 PM CDT	Areal Flood Advisory	LOT	4 hr
May 29, 8:39 AM CDT	Mesoscale Discussion	SPC	66 min
May 29, 8:53 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 29, 11:51 AM CDT	Areal Flood Advisory	LOT	4 hr
May 29, 11:59 AM CDT	Mesoscale Discussion	SPC	61 min
May 29, 12:43 PM CDT	Severe Thunderstorm Warning	LOT	77 min
May 29, 1:16 PM CDT	Tornado Warning	LOT	44 min
May 31, 12:59 PM CDT	Mesoscale Discussion	SPC	3 hr
May 31, 2:33 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 31, 6:26 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 4, 1:27 PM CDT	Mesoscale Discussion	SPC	63 min
Jun 4, 2:08 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 4, 4:07 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Jun 4, 4:37 PM CDT	Severe Thunderstorm Warning	LOT	68 min
Jun 4, 4:50 PM CDT	Tornado Warning	LOT	25 min
Jun 8, 11:08 AM CDT	Mesoscale Discussion	SPC	97 min
Jun 8, 5:17 PM CDT	Rip Current Statement	LOT	17 hr
Jun 8, 11:45 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 9, 3:13 AM CDT	Severe Thunderstorm Warning	LOT	37 min
Jun 9, 5:46 AM CDT	Mesoscale Discussion	SPC	59 min
Jun 9, 9:21 AM CDT	Flash Flood Warning	LOT	2 hr
Jun 9, 9:56 AM CDT	Rip Current Statement	LOT	18 hr
Jun 9, 11:26 AM CDT	Flash Flood Warning	LOT	6 hr
Jun 9, 3:24 PM CDT	Flash Flood Watch	LOT	17 hr
Jun 9, 5:52 PM CDT	Areal Flood Warning	LOT	24 hr
Jun 10, 10:20 AM CDT	River Flood Watch	LOT	23 hr
Jun 10, 10:20 AM CDT	River Flood Watch	LOT	23 hr
Jun 15, 6:28 PM CDT	Tornado Warning	LOT	32 min
Jun 15, 6:54 PM CDT	Tornado Warning	LOT	51 min
Jun 15, 7:47 PM CDT	Special Weather Statement	LOT	13 min
Jun 20, 6:46 AM CDT	Severe Thunderstorm Warning	LOT	59 min
Jun 21, 4:56 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 21, 5:42 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 21, 8:22 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Jun 30, 6:32 PM CDT	Special Weather Statement	LOT	28 min
Jun 30, 8:15 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jul 1, 6:17 AM CDT	Severe Thunderstorm Warning	LOT	43 min
Jul 1, 8:06 AM CDT	Severe Thunderstorm Warning	LOT	54 min
Jul 1, 9:27 AM CDT	Flash Flood Warning	LOT	6 hr
Jul 1, 10:36 AM CDT	Areal Flood Advisory	LOT	6 hr
Jul 2, 1:06 PM CDT	Mesoscale Discussion	SPC	54 min
Jul 2, 2:50 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 2, 4:20 PM CDT	Severe Thunderstorm Warning	LOT	40 min
Jul 11, 5:37 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 11, 7:10 AM CDT	Mesoscale Discussion	SPC	95 min
Jul 11, 7:50 AM CDT	Mesoscale Discussion	SPC	55 min
Jul 11, 8:22 AM CDT	Severe Thunderstorm Warning	LOT	53 min
Jul 13, 3:43 AM CDT	Rip Current Statement	LOT	21 hr
Jul 17, 3:40 PM CDT	Heat Advisory	LOT	60 hr
Jul 19, 2:26 AM CDT	Excessive Heat Watch	LOT	14 hr
Jul 19, 2:26 AM CDT	Excessive Heat Warning	LOT	5 days
Jul 19, 10:53 AM CDT	Dense Fog Advisory	LOT	10 hr
Jul 21, 3:19 PM CDT	Mesoscale Discussion	SPC	86 min
Jul 22, 3:50 AM CDT	Excessive Heat Watch	LOT	24 hr
Jul 22, 10:20 PM CDT	Flash Flood Warning	LOT	6 hr
Jul 23, 2:37 AM CDT	Flash Flood Warning	LOT	5 hr
Jul 23, 3:40 AM CDT	Heat Advisory	LOT	32 hr
Jul 23, 8:09 AM CDT	Rip Current Statement	LOT	6 hr
Jul 23, 4:15 PM CDT	Flash Flood Watch	LOT	18 hr
Jul 24, 5:43 PM CDT	Rip Current Statement	LOT	13 hr
Jul 27, 11:44 AM CDT	Flash Flood Watch	LOT	43 hr
Jul 27, 7:43 PM CDT	Tornado Watch	SPC	5 hr
Jul 28, 1:04 AM CDT	Special Weather Statement	LOT	56 min
Jul 28, 4:04 AM CDT	Heat Advisory	LOT	17 hr
Jul 28, 11:51 PM CDT	Mesoscale Discussion	SPC	84 min
Jul 29, 3:17 AM CDT	Areal Flood Advisory	LOT	3 hr
Jul 29, 4:10 AM CDT	Flash Flood Warning	LOT	5 hr
Aug 2, 3:38 AM CDT	Heat Advisory	LOT	20 hr
Aug 2, 3:43 PM CDT	Rip Current Statement	LOT	42 hr
Aug 2, 5:22 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Aug 2, 8:34 PM CDT	Mesoscale Discussion	SPC	86 min
Aug 2, 10:07 PM CDT	Severe Thunderstorm Warning	LOT	68 min
Aug 2, 10:52 PM CDT	Severe Thunderstorm Warning	LOT	68 min
Aug 7, 10:37 AM CDT	Severe Thunderstorm Warning	LOT	24 min
Aug 9, 3:49 AM CDT	Rip Current Statement	LOT	38 hr
Aug 13, 11:45 AM CDT	Mesoscale Discussion	SPC	60 min
Aug 13, 12:12 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Aug 13, 4:30 PM CDT	Special Weather Statement	LOT	45 min
Aug 13, 4:44 PM CDT	Rip Current Statement	LOT	41 hr
Aug 13, 4:47 PM CDT	Severe Thunderstorm Warning	LOT	29 min
Aug 20, 11:04 AM CDT	Mesoscale Discussion	SPC	116 min
Aug 24, 3:46 PM CDT	Mesoscale Discussion	SPC	89 min
Aug 24, 6:08 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 25, 2:31 AM CDT	Rip Current Statement	LOT	19 hr
Aug 26, 4:27 PM CDT	Rip Current Statement	LOT	59 hr
Sep 3, 12:24 PM CDT	Mesoscale Discussion	SPC	66 min
Sep 3, 3:05 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 3, 3:22 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Sep 3, 4:45 PM CDT	Rip Current Statement	LOT	6 days
Sep 3, 5:02 PM CDT	Mesoscale Discussion	SPC	58 min
Sep 13, 3:21 PM CDT	Rip Current Statement	LOT	55 hr
Sep 19, 11:13 PM CDT	Dense Fog Advisory	LOT	11 hr
Sep 25, 10:13 AM CDT	Rip Current Statement	LOT	24 hr
Sep 28, 3:37 PM CDT	Wind Advisory	LOT	45 hr
Sep 28, 4:28 PM CDT	Rip Current Statement	LOT	4 days
Sep 29, 11:23 AM CDT	Lakeshore Flood Warning	LOT	29 hr
Oct 18, 1:39 PM CDT	High Wind Watch	LOT	14 hr
Oct 18, 1:58 PM CDT	Lakeshore Flood Warning	LOT	55 hr
Oct 19, 3:56 AM CDT	High Wind Warning	LOT	30 hr
Oct 21, 2:01 PM CDT	Frost Advisory	LOT	18 hr
Oct 27, 2:48 PM CDT	Frost Advisory	LOT	16 hr
Oct 28, 3:42 PM CDT	Freeze Warning	LOT	17 hr
Oct 29, 3:19 PM CDT	Frost Advisory	LOT	17 hr
Nov 9, 12:27 PM CST	Wind Advisory	LOT	4 hr
Nov 12, 4:08 PM CST	Wind Advisory	LOT	26 hr
Nov 18, 10:20 AM CST	Wind Advisory	LOT	7 hr
Nov 18, 11:10 AM CST	Red Flag Warning	LOT	6 hr
Nov 28, 12:23 PM CST	Flood Watch	LOT	27 hr
Nov 28, 1:30 PM CST	Wind Advisory	LOT	35 hr
Nov 28, 1:38 PM CST	Lakeshore Flood Advisory	LOT	39 hr
Dec 16, 10:05 AM CST	River Flood Advisory	LOT	4 days
Dec 16, 10:05 AM CST	River Flood Advisory	LOT	6 days
Dec 20, 8:25 AM CST	River Flood Warning	LOT	10 hr
Dec 20, 8:09 PM CST	River Flood Warning	LOT	13 hr
Dec 20, 9:57 PM CST	Dense Fog Advisory	LOT	12 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	23
Tornado Warning	4
Severe Thunderstorm Watch	14
Tornado Watch	4
Mesoscale Discussion	26
Special Weather Statement	11
Flooding
Areal Flood Warning	1
Flash Flood Warning	6
River Flood Warning	8
Flash Flood Watch	4
Flood Watch	3
River Flood Watch	2
Areal Flood Advisory	5
River Flood Advisory	9
Winter
Blizzard Warning	1
Lake Effect Snow Warning	2
Blizzard Watch	1
Lake Effect Snow Watch	2
Winter Storm Watch	2
Freezing Rain Advisory	1
Lake Effect Snow Advisory	2
Winter Weather Advisory	3
Heat
Excessive Heat Warning	1
Excessive Heat Watch	2
Heat Advisory	4
Cold
Freeze Warning	1
Wind Chill Watch	1
Frost Advisory	4
Wind Chill Advisory	3
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	7
Fire
Red Flag Warning	1
Fog and smoke
Dense Fog Advisory	5
Coast and beach
Lakeshore Flood Warning	2
Lakeshore Flood Advisory	1
Rip Current Statement	14

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.