Alert archive / Oklahoma / McIntosh County

Weather alerts in McIntosh County, Oklahoma, 2008

272 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

McIntosh County and its neighbors

Each county as a circle sized by its count in 2008. Tap one for its archive.

Alerts: 272
Warnings: 80
Watches: 57
Advisories: 39
Busiest month: March52 alerts
Busiest day: March 18, 200811 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

2 of 10 tornado warnings covering McIntosh County in 2008 had a tornado report inside them.

McIntosh County, 2008

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	10	2	80%	0
Severe thunderstorm warnings	47	31	34%	18	100%	29 min
Flash flood warnings	12	6	50%	4	100%	175 min

Each office's whole area, 2008

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Tulsa, OK: tornado warnings	110	17	85%	29	76%	26 min
NWS Tulsa, OK: severe thunderstorm warnings	545	256	53%	659	81%	30 min
NWS Tulsa, OK: flash flood warnings	126	72	43%	171	90%	145 min

An office's figures cover every county it serves, including across state lines.

Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.

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, 12:25 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 7, 4:02 PM CST	Tornado Watch	SPC	5 hr
Jan 7, 6:11 PM CST	Mesoscale Discussion	SPC	94 min
Jan 7, 6:31 PM CST	Severe Thunderstorm Warning	TSA	59 min
Jan 7, 7:11 PM CST	Tornado Warning	TSA	34 min
Jan 7, 7:22 PM CST	Tornado Warning	TSA	41 min
Jan 7, 7:48 PM CST	Tornado Watch PDS	SPC	9 hr
Jan 7, 8:08 PM CST	Severe Thunderstorm Warning	TSA	67 min
Jan 7, 9:00 PM CST	Severe Thunderstorm Warning	TSA	60 min
Jan 7, 9:40 PM CST	Tornado Warning	TSA	65 min
Jan 7, 9:58 PM CST	Severe Thunderstorm Warning	TSA	62 min
Jan 7, 10:04 PM CST	Mesoscale Discussion	SPC	86 min
Jan 21, 2:01 PM CST	Winter Weather Advisory	TSA	19 hr
Jan 26, 10:23 PM CST	Freezing Fog Advisory	TSA	11 hr
Jan 29, 3:07 AM CST	Wind Advisory	TSA	15 hr
Jan 30, 3:15 AM CST	Winter Storm Watch	TSA	24 hr
Jan 31, 3:35 AM CST	Winter Weather Advisory	TSA	18 hr
Feb 5, 5:03 AM CST	Mesoscale Discussion	SPC	117 min
Feb 5, 10:18 AM CST	Mesoscale Discussion	SPC	87 min
Feb 11, 9:59 PM CST	Special Weather Statement	TSA	31 min
Feb 14, 4:13 AM CST	Wind Advisory	TSA	12 hr
Feb 15, 10:52 AM CST	Flash Flood Watch	TSA	41 hr
Feb 16, 4:05 PM CST	Special Weather Statement	TSA	40 min
Feb 16, 5:08 PM CST	Special Weather Statement	TSA	52 min
Feb 20, 3:47 AM CST	Winter Storm Watch	TSA	12 hr
Feb 20, 2:42 PM CST	Winter Weather Advisory	TSA	42 hr
Feb 21, 6:15 AM CST	Mesoscale Discussion	SPC	6 hr
Mar 1, 4:16 PM CST	Winter Storm Watch	TSA	43 hr
Mar 2, 3:54 AM CST	Wind Advisory	TSA	14 hr
Mar 2, 4:02 AM CST	Flood Watch	TSA	32 hr
Mar 2, 5:26 PM CST	Mesoscale Discussion	SPC	64 min
Mar 2, 6:48 PM CST	Wind Advisory	TSA	11 hr
Mar 2, 8:01 PM CST	Mesoscale Discussion	SPC	59 min
Mar 2, 8:23 PM CST	Tornado Watch	SPC	8 hr
Mar 2, 11:57 PM CST	Special Weather Statement	TSA	48 min
Mar 3, 4:05 AM CST	Winter Storm Warning	TSA	28 hr
Mar 3, 4:05 AM CST	Winter Weather Advisory	TSA	26 hr
Mar 3, 6:15 PM CST	Mesoscale Discussion	SPC	6 hr
Mar 5, 1:57 PM CST	Winter Storm Watch	TSA	14 hr
Mar 5, 8:42 PM CST	Winter Storm Warning	TSA	36 hr
Mar 12, 10:33 AM CDT	Red Flag Warning	TSA	9 hr
Mar 13, 3:51 PM CDT	Mesoscale Discussion	SPC	84 min
Mar 13, 5:12 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Mar 13, 9:10 PM CDT	Mesoscale Discussion	SPC	65 min
Mar 14, 8:01 PM CDT	Mesoscale Discussion	SPC	29 min
Mar 14, 8:17 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Mar 14, 10:47 PM CDT	Mesoscale Discussion	SPC	28 min
Mar 16, 12:45 PM CDT	Flash Flood Watch	TSA	22 hr
Mar 17, 11:07 AM CDT	Flood Watch	TSA	44 hr
Mar 17, 9:30 PM CDT	Special Weather Statement	TSA	45 min
Mar 17, 9:57 PM CDT	Severe Thunderstorm Warning	TSA	36 min
Mar 17, 10:16 PM CDT	Tornado Watch	SPC	8 hr
Mar 17, 10:18 PM CDT	Severe Thunderstorm Warning	TSA	14 min
Mar 18, 1:13 AM CDT	Mesoscale Discussion	SPC	62 min
Mar 18, 2:46 AM CDT	Mesoscale Discussion	SPC	89 min
Mar 18, 2:56 AM CDT	Severe Thunderstorm Warning	TSA	49 min
Mar 18, 4:50 AM CDT	Flash Flood Warning	TSA	6 hr
Mar 18, 5:54 AM CDT	Mesoscale Discussion	SPC	2 hr
Mar 18, 7:26 AM CDT	Special Weather Statement	TSA	64 min
Mar 18, 4:49 PM CDT	Flash Flood Warning	TSA	3 hr
Mar 23, 4:29 AM CDT	Frost Advisory	TSA	24 hr
Mar 23, 4:29 AM CDT	Freeze Warning	TSA	29 hr
Mar 27, 4:39 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Mar 27, 6:12 PM CDT	Severe Thunderstorm Warning	TSA	63 min
Mar 27, 6:22 PM CDT	Tornado Warning	TSA	53 min
Mar 27, 6:34 PM CDT	Severe Thunderstorm Warning	TSA	56 min
Mar 27, 7:07 PM CDT	Tornado Warning	TSA	53 min
Mar 27, 7:26 PM CDT	Severe Thunderstorm Warning	TSA	64 min
Mar 27, 7:42 PM CDT	Tornado Warning	TSA	33 min
Mar 30, 12:20 AM CDT	Severe Thunderstorm Warning	TSA	40 min
Mar 30, 12:45 AM CDT	Mesoscale Discussion	SPC	2 hr
Mar 31, 8:44 AM CDT	Tornado Watch	SPC	7 hr
Mar 31, 10:30 AM CDT	Mesoscale Discussion	SPC	60 min
Mar 31, 2:06 PM CDT	Severe Thunderstorm Warning	TSA	114 min
Mar 31, 2:43 PM CDT	Flash Flood Warning	TSA	3 hr
Mar 31, 2:46 PM CDT	Tornado Warning	TSA	32 min
Mar 31, 3:04 PM CDT	Mesoscale Discussion	SPC	26 min
Mar 31, 3:45 PM CDT	Tornado Watch	SPC	7 hr
Mar 31, 3:51 PM CDT	Flash Flood Warning	TSA	3 hr
Apr 2, 3:39 AM CDT	Flash Flood Watch	TSA	51 hr
Apr 2, 1:52 PM CDT	Mesoscale Discussion	SPC	53 min
Apr 3, 2:25 PM CDT	Special Weather Statement	TSA	50 min
Apr 3, 2:28 PM CDT	Severe Thunderstorm Warning	TSA	44 min
Apr 3, 2:39 PM CDT	Mesoscale Discussion	SPC	66 min
Apr 3, 3:22 PM CDT	Severe Thunderstorm Warning	TSA	53 min
Apr 3, 3:50 PM CDT	Tornado Watch	SPC	5 hr
Apr 3, 6:12 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 3, 7:59 PM CDT	Mesoscale Discussion	SPC	91 min
Apr 3, 8:21 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Apr 3, 8:31 PM CDT	Severe Thunderstorm Warning	TSA	35 min
Apr 3, 8:48 PM CDT	Severe Thunderstorm Warning	TSA	37 min
Apr 3, 9:49 PM CDT	Mesoscale Discussion	SPC	86 min
Apr 7, 6:52 PM CDT	Mesoscale Discussion	SPC	113 min
Apr 8, 2:34 AM CDT	Mesoscale Discussion	SPC	56 min
Apr 8, 2:52 AM CDT	Tornado Watch	SPC	6 hr
Apr 8, 5:55 PM CDT	Flash Flood Watch	TSA	43 hr
Apr 9, 5:38 PM CDT	Tornado Watch	SPC	5 hr
Apr 9, 5:56 PM CDT	Severe Thunderstorm Warning	TSA	64 min
Apr 9, 6:28 PM CDT	Flash Flood Warning	TSA	6 hr
Apr 9, 6:43 PM CDT	Tornado Warning	TSA	47 min
Apr 9, 7:40 PM CDT	Special Weather Statement	TSA	35 min
Apr 9, 10:01 PM CDT	Mesoscale Discussion	SPC	59 min
Apr 9, 10:40 PM CDT	Tornado Watch	SPC	7 hr
Apr 10, 12:28 AM CDT	Flash Flood Warning	TSA	6 hr
Apr 10, 12:47 AM CDT	Severe Thunderstorm Warning	TSA	43 min
Apr 10, 3:30 AM CDT	Mesoscale Discussion	SPC	60 min
Apr 10, 3:36 AM CDT	Severe Thunderstorm Warning	TSA	54 min
Apr 10, 3:54 AM CDT	Tornado Watch	SPC	8 hr
Apr 10, 2:34 PM CDT	Wind Advisory	TSA	7 hr
Apr 11, 3:23 PM CDT	Freeze Watch	TSA	37 hr
Apr 13, 3:56 AM CDT	Freeze Warning	TSA	30 hr
Apr 14, 3:13 PM CDT	Fire Weather Watch	TSA	13 hr
Apr 15, 3:57 AM CDT	Red Flag Warning	TSA	15 hr
Apr 17, 2:56 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 22, 10:12 AM CDT	Mesoscale Discussion	SPC	93 min
Apr 22, 2:06 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 22, 3:30 PM CDT	Mesoscale Discussion	SPC	90 min
Apr 22, 3:49 PM CDT	Severe Thunderstorm Warning	TSA	56 min
Apr 22, 4:46 PM CDT	Severe Thunderstorm Warning	TSA	47 min
Apr 22, 5:08 PM CDT	Flash Flood Warning	TSA	4 hr
Apr 22, 6:51 PM CDT	Mesoscale Discussion	SPC	114 min
Apr 23, 1:16 PM CDT	Flash Flood Watch	TSA	23 hr
Apr 23, 5:40 PM CDT	Special Weather Statement	TSA	65 min
Apr 23, 5:45 PM CDT	Severe Thunderstorm Warning	TSA	60 min
Apr 23, 7:19 PM CDT	Severe Thunderstorm Warning	TSA	56 min
Apr 24, 7:20 AM CDT	Special Weather Statement	TSA	55 min
Apr 24, 7:32 AM CDT	Severe Thunderstorm Warning	TSA	23 min
Apr 24, 7:52 AM CDT	Mesoscale Discussion	SPC	53 min
Apr 30, 3:23 AM CDT	Wind Advisory	TSA	16 hr
May 1, 4:02 AM CDT	Wind Advisory	TSA	15 hr
May 1, 6:15 PM CDT	Tornado Watch	SPC	7 hr
May 1, 11:29 PM CDT	Mesoscale Discussion	SPC	91 min
May 2, 1:09 AM CDT	Tornado Watch	SPC	7 hr
May 2, 2:13 AM CDT	Severe Thunderstorm Warning	TSA	62 min
May 2, 3:16 AM CDT	Severe Thunderstorm Warning	TSA	59 min
May 7, 7:07 AM CDT	Mesoscale Discussion	SPC	53 min
May 7, 7:33 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 7, 9:52 AM CDT	Mesoscale Discussion	SPC	83 min
May 7, 11:19 AM CDT	Areal Flood Advisory	TSA	33 days
May 7, 5:28 PM CDT	Tornado Watch	SPC	8 hr
May 7, 6:14 PM CDT	Severe Thunderstorm Warning	TSA	46 min
May 7, 6:17 PM CDT	Severe Thunderstorm Warning	TSA	43 min
May 7, 6:56 PM CDT	Severe Thunderstorm Warning	TSA	64 min
May 10, 7:36 AM CDT	Mesoscale Discussion	SPC	2 hr
May 10, 12:47 PM CDT	Mesoscale Discussion	SPC	88 min
May 10, 1:10 PM CDT	Severe Thunderstorm Warning	TSA	65 min
May 10, 1:38 PM CDT	Tornado Watch	SPC	10 hr
May 10, 3:23 PM CDT	Wind Advisory	TSA	19 hr
May 10, 4:52 PM CDT	Special Weather Statement	TSA	23 min
May 10, 4:59 PM CDT	Severe Thunderstorm Warning	TSA	61 min
May 10, 5:01 PM CDT	Severe Thunderstorm Warning	TSA	59 min
May 10, 5:16 PM CDT	Tornado Warning	TSA	59 min
May 10, 5:19 PM CDT	Tornado Warning	TSA	26 min
May 13, 6:26 AM CDT	Mesoscale Discussion	SPC	94 min
May 13, 2:03 PM CDT	Tornado Watch	SPC	9 hr
May 13, 5:50 PM CDT	Mesoscale Discussion	SPC	115 min
May 13, 8:04 PM CDT	Severe Thunderstorm Warning	TSA	56 min
May 13, 8:05 PM CDT	Mesoscale Discussion	SPC	85 min
May 13, 9:06 PM CDT	Severe Thunderstorm Warning	TSA	38 min
May 25, 1:13 PM CDT	Tornado Watch	SPC	7 hr
May 26, 2:35 PM CDT	Flash Flood Watch	TSA	30 hr
May 27, 4:59 AM CDT	Special Weather Statement	TSA	76 min
May 31, 11:54 AM CDT	Severe Thunderstorm Warning	TSA	38 min
Jun 1, 8:36 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 1, 9:33 AM CDT	Severe Thunderstorm Warning	TSA	51 min
Jun 1, 10:18 AM CDT	Mesoscale Discussion	SPC	57 min
Jun 1, 10:28 AM CDT	Severe Thunderstorm Warning	TSA	77 min
Jun 1, 11:31 AM CDT	Severe Thunderstorm Warning	TSA	59 min
Jun 1, 6:28 PM CDT	Mesoscale Discussion	SPC	92 min
Jun 4, 11:02 AM CDT	Wind Advisory	TSA	8 hr
Jun 5, 2:36 AM CDT	Wind Advisory	TSA	18 hr
Jun 5, 9:19 PM CDT	Mesoscale Discussion	SPC	116 min
Jun 5, 9:57 PM CDT	Tornado Watch	SPC	6 hr
Jun 5, 11:28 PM CDT	Mesoscale Discussion	SPC	92 min
Jun 5, 11:43 PM CDT	Severe Thunderstorm Warning	TSA	77 min
Jun 6, 12:23 AM CDT	Severe Thunderstorm Warning	TSA	67 min
Jun 8, 3:54 AM CDT	Flash Flood Watch	TSA	40 hr
Jun 9, 5:38 AM CDT	Special Weather Statement	TSA	52 min
Jun 9, 10:55 PM CDT	Dense Fog Advisory	TSA	10 hr
Jun 13, 3:12 PM CDT	Mesoscale Discussion	SPC	93 min
Jun 13, 8:05 PM CDT	Severe Thunderstorm Warning	TSA	55 min
Jun 13, 8:11 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 13, 10:37 PM CDT	Mesoscale Discussion	SPC	83 min
Jun 13, 10:48 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 13, 10:54 PM CDT	Mesoscale Discussion	SPC	3 hr
Jun 15, 5:29 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 15, 9:55 PM CDT	Mesoscale Discussion	SPC	95 min
Jun 15, 11:46 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 16, 2:49 AM CDT	Mesoscale Discussion	SPC	56 min
Jun 16, 3:16 AM CDT	Flash Flood Warning	TSA	3 hr
Jun 16, 3:27 AM CDT	Special Weather Statement	TSA	33 min
Jun 16, 3:18 PM CDT	Special Weather Statement	TSA	57 min
Jun 16, 3:21 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Jun 16, 4:03 PM CDT	Special Weather Statement	TSA	57 min
Jun 18, 4:21 AM CDT	Mesoscale Discussion	SPC	54 min
Jun 18, 4:39 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 18, 7:15 AM CDT	Mesoscale Discussion	SPC	60 min
Jun 18, 8:11 AM CDT	Special Weather Statement	TSA	64 min
Jun 18, 9:24 AM CDT	Mesoscale Discussion	SPC	66 min
Jun 19, 1:53 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 20, 2:39 AM CDT	Mesoscale Discussion	SPC	96 min
Jun 20, 8:19 AM CDT	Areal Flood Advisory	TSA	3 hr
Jun 28, 8:29 AM CDT	Areal Flood Advisory	TSA	2 hr
Jun 28, 10:29 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 28, 1:00 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 28, 1:54 PM CDT	Special Weather Statement	TSA	51 min
Jun 28, 2:43 PM CDT	Flash Flood Warning	TSA	4 hr
Jul 3, 3:14 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 10, 3:26 PM CDT	Special Weather Statement	TSA	49 min
Jul 10, 4:23 PM CDT	Special Weather Statement	TSA	37 min
Jul 10, 5:29 PM CDT	Special Weather Statement	TSA	31 min
Jul 12, 2:58 PM CDT	Mesoscale Discussion	SPC	92 min
Jul 12, 3:40 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 12, 6:57 PM CDT	Mesoscale Discussion	SPC	93 min
Jul 25, 11:13 AM CDT	Excessive Heat Warning	TSA	3 days
Jul 26, 4:05 AM CDT	Heat Advisory	TSA	63 hr
Jul 30, 4:51 PM CDT	Special Weather Statement	TSA	39 min
Jul 30, 5:29 PM CDT	Special Weather Statement	TSA	31 min
Jul 30, 5:58 PM CDT	Special Weather Statement	TSA	47 min
Jul 31, 3:07 PM CDT	Heat Advisory	TSA	5 days
Aug 7, 2:00 PM CDT	Special Weather Statement	TSA	60 min
Aug 7, 3:05 PM CDT	Special Weather Statement	TSA	55 min
Aug 9, 4:58 PM CDT	Special Weather Statement	TSA	32 min
Aug 9, 5:04 PM CDT	Severe Thunderstorm Warning	TSA	56 min
Aug 9, 5:37 PM CDT	Severe Thunderstorm Warning	TSA	53 min
Aug 9, 5:59 PM CDT	Areal Flood Advisory	TSA	2 hr
Aug 9, 6:19 PM CDT	Severe Thunderstorm Warning	TSA	41 min
Aug 11, 4:29 AM CDT	Flash Flood Warning	TSA	4 hr
Aug 11, 6:00 AM CDT	Flash Flood Watch	TSA	25 hr
Aug 11, 8:21 AM CDT	Flash Flood Warning	TSA	6 hr
Aug 11, 6:00 PM CDT	Areal Flood Advisory	TSA	2 hr
Aug 11, 6:38 PM CDT	Flash Flood Warning	TSA	4 hr
Aug 19, 11:31 AM CDT	Flash Flood Watch	TSA	16 hr
Aug 23, 9:24 AM CDT	Special Weather Statement	TSA	51 min
Aug 23, 9:38 AM CDT	Severe Thunderstorm Warning	TSA	52 min
Sep 1, 1:57 PM CDT	Flood Watch	TSA	60 hr
Sep 3, 7:35 AM CDT	Wind Advisory	TSA	11 hr
Sep 11, 3:47 PM CDT	Flood Watch	TSA	62 hr
Sep 12, 11:21 AM CDT	High Wind Watch	TSA	17 hr
Sep 12, 11:21 AM CDT	Wind Advisory	TSA	44 hr
Sep 13, 10:52 PM CDT	Areal Flood Advisory	TSA	4 hr
Oct 4, 1:59 AM CDT	Mesoscale Discussion	SPC	2 hr
Oct 4, 3:44 AM CDT	Special Weather Statement	TSA	61 min
Oct 26, 3:57 AM CDT	Freeze Watch	TSA	24 hr
Oct 27, 3:50 AM CDT	Freeze Warning	TSA	29 hr
Oct 28, 4:21 AM CDT	Freeze Warning	TSA	29 hr
Oct 31, 12:02 PM CDT	Mesoscale Discussion	SPC	88 min
Nov 2, 5:52 AM CST	Dense Fog Advisory	TSA	5 hr
Nov 5, 5:29 PM CST	Mesoscale Discussion	SPC	91 min
Nov 5, 6:34 PM CST	Severe Thunderstorm Watch	SPC	5 hr
Nov 5, 10:35 PM CST	Severe Thunderstorm Warning	TSA	55 min
Nov 5, 11:33 PM CST	Mesoscale Discussion	SPC	57 min
Nov 5, 11:42 PM CST	Severe Thunderstorm Watch	SPC	4 hr
Nov 8, 2:53 PM CST	Frost Advisory	TSA	18 hr
Nov 15, 3:32 PM CST	Freeze Warning	TSA	17 hr
Nov 20, 1:01 PM CST	Freeze Warning	TSA	21 hr
Nov 20, 1:01 PM CST	Wind Advisory	TSA	4 hr
Nov 30, 3:12 AM CST	Wind Advisory	TSA	15 hr
Dec 8, 5:58 PM CST	Wind Advisory	TSA	22 hr
Dec 12, 2:50 PM CST	Wind Advisory	TSA	27 hr
Dec 13, 3:47 PM CST	Wind Advisory	TSA	24 hr
Dec 14, 9:06 PM CST	Winter Weather Advisory	TSA	15 hr
Dec 15, 2:55 PM CST	Winter Weather Advisory	TSA	37 hr
Dec 18, 6:21 PM CST	Dense Fog Advisory	TSA	5 hr
Dec 21, 3:12 AM CST	Wind Chill Advisory	TSA	9 hr
Dec 22, 9:38 PM CST	Winter Weather Advisory	TSA	20 hr
Dec 26, 9:05 PM CST	Mesoscale Discussion	SPC	85 min
Dec 27, 12:03 AM CST	Tornado Watch	SPC	7 hr
Dec 27, 3:32 AM CST	Mesoscale Discussion	SPC	88 min
Dec 27, 6:35 AM CST	Tornado Watch	SPC	7 hr
Dec 27, 7:21 AM CST	Special Weather Statement	TSA	24 min
Dec 27, 9:02 AM CST	Severe Thunderstorm Warning	TSA	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	47
Tornado Warning	10
Severe Thunderstorm Watch	16
Tornado Watch	20
Mesoscale Discussion	66
Special Weather Statement	30
Flooding
Flash Flood Warning	12
Flash Flood Watch	9
Flood Watch	4
Areal Flood Advisory	6
Winter
Winter Storm Warning	2
Winter Storm Watch	4
Winter Weather Advisory	7
Heat
Excessive Heat Warning	1
Heat Advisory	2
Cold
Freeze Warning	6
Freeze Watch	2
Frost Advisory	2
Wind Chill Advisory	1
Wind and dust
High Wind Watch	1
Wind Advisory	17
Fire
Red Flag Warning	2
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	3
Freezing Fog Advisory	1

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2007 2009

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. Warning verification from the Mesonet's Cow. Rebuilt daily.