Alert archive / Oklahoma / Pottawatomie County

Weather alerts in Pottawatomie County, Oklahoma, 2025

342 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Pottawatomie County and its neighbors

Each county as a circle sized by its count in 2025. Tap one for its archive.

Alerts: 342
Warnings: 112
Watches: 48
Advisories: 90
Busiest month: June91 alerts
Busiest day: April 29, 202517 alerts

Over time

By month

Warning verification

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

3 of 7 tornado warnings covering Pottawatomie County in 2025 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 24 minutes after it went out.

Pottawatomie County, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	7	3	57%	1	100%	24 min
Severe thunderstorm warnings	68	31	54%	12	83%	19 min
Flash flood warnings	11	3	73%	1	100%	476 min

Each office's whole area, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Norman, OK: tornado warnings	184	22	88%	26	81%	19 min
NWS Norman, OK: severe thunderstorm warnings	1,159	372	68%	965	81%	22 min
NWS Norman, OK: flash flood warnings	164	38	77%	86	74%	102 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 4, 1:52 AM CST	Wind Advisory	OUN	40 hr
Jan 5, 12:58 PM CST	Cold Weather Advisory	OUN	20 hr
Jan 8, 12:10 PM CST	Winter Storm Warning	OUN	38 hr
Jan 8, 12:10 PM CST	Winter Weather Advisory	OUN	48 hr
Jan 9, 7:26 AM CST	Mesoscale Discussion	SPC	3 hr
Jan 19, 1:20 AM CST	Cold Weather Advisory	OUN	56 hr
Jan 29, 6:22 PM CST	Dense Fog Advisory	OUN	17 hr
Jan 30, 10:50 PM CST	Dense Fog Advisory	OUN	8 hr
Feb 5, 7:31 PM CST	Dense Fog Advisory	OUN	14 hr
Feb 7, 7:57 PM CST	Dense Fog Advisory	OUN	12 hr
Feb 10, 1:48 PM CST	Winter Weather Advisory	OUN	46 hr
Feb 12, 1:25 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 12, 2:54 AM CST	Special Weather Statement	OUN	36 min
Feb 12, 3:05 AM CST	Special Weather Statement	OUN	25 min
Feb 16, 2:49 AM CST	Extreme Cold Watch	OUN	34 hr
Feb 17, 9:14 AM CST	Winter Weather Advisory	OUN	39 hr
Feb 17, 12:24 PM CST	Extreme Cold Warning	OUN	69 hr
Feb 18, 7:48 AM CST	Mesoscale Discussion	SPC	3 hr
Feb 20, 11:58 AM CST	Cold Weather Advisory	OUN	21 hr
Mar 3, 2:30 AM CST	Wind Advisory	OUN	55 hr
Mar 3, 7:55 PM CST	Mesoscale Discussion	SPC	95 min
Mar 3, 9:33 PM CST	Tornado Watch	SPC	7 hr
Mar 12, 2:34 PM CDT	High Wind Watch	OUN	23 hr
Mar 12, 2:38 PM CDT	Fire Weather Watch	OUN	12 hr
Mar 13, 2:15 AM CDT	Red Flag Warning	OUN	44 hr
Mar 13, 1:51 PM CDT	High Wind Warning	OUN	30 hr
Mar 15, 2:33 PM CDT	Fire Weather Watch	OUN	22 hr
Mar 15, 2:33 PM CDT	Fire Weather Watch	OUN	47 hr
Mar 16, 12:35 PM CDT	Red Flag Warning	OUN	33 hr
Mar 17, 2:39 AM CDT	Red Flag Warning	OUN	64 hr
Mar 18, 3:02 AM CDT	Wind Advisory	OUN	40 hr
Mar 21, 2:57 AM CDT	Red Flag Warning	OUN	15 hr
Mar 29, 7:51 PM CDT	Tornado Watch	SPC	5 hr
Mar 29, 9:57 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 29, 9:58 PM CDT	Severe Thunderstorm Warning	OUN	47 min
Mar 29, 10:27 PM CDT	Severe Thunderstorm Warning	OUN	48 min
Mar 29, 10:44 PM CDT	Severe Thunderstorm Warning	OUN	31 min
Mar 29, 11:12 PM CDT	Severe Thunderstorm Warning	OUN	25 min
Mar 29, 11:15 PM CDT	Special Weather Statement	OUN	30 min
Mar 29, 11:31 PM CDT	Mesoscale Discussion	SPC	119 min
Mar 30, 12:01 AM CDT	Severe Thunderstorm Warning	OUN	14 min
Mar 30, 12:15 AM CDT	Special Weather Statement	OUN	30 min
Apr 1, 1:52 AM CDT	Wind Advisory	OUN	23 hr
Apr 1, 5:02 PM CDT	Tornado Watch	SPC	7 hr
Apr 1, 8:22 PM CDT	Mesoscale Discussion	SPC	53 min
Apr 2, 2:02 AM CDT	Mesoscale Discussion	SPC	118 min
Apr 2, 2:46 AM CDT	Tornado Watch	SPC	6 hr
Apr 2, 6:05 AM CDT	Severe Thunderstorm Warning	OUN	40 min
Apr 2, 6:39 AM CDT	Severe Thunderstorm Warning	OUN	51 min
Apr 4, 2:16 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
Apr 4, 4:18 AM CDT	Mesoscale Discussion	SPC	117 min
Apr 4, 4:34 AM CDT	Special Weather Statement	OUN	26 min
Apr 4, 5:16 AM CDT	Severe Thunderstorm Warning	OUN	44 min
Apr 4, 5:55 AM CDT	Severe Thunderstorm Warning	OUN	35 min
Apr 5, 1:37 AM CDT	Wind Advisory	OUN	17 hr
Apr 5, 3:23 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	52 min
Apr 5, 3:54 AM CDT	Special Weather Statement	OUN	36 min
Apr 5, 4:03 AM CDT	Severe Thunderstorm Warning	OUN	42 min
Apr 5, 8:18 AM CDT	River Flood Advisory	OUN	6 hr
Apr 5, 2:44 PM CDT	Freeze Watch	OUN	22 hr
Apr 6, 12:44 PM CDT	Freeze Warning	OUN	19 hr
Apr 18, 11:03 AM CDT	Flood Watch	OUN	49 hr
Apr 18, 3:40 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 18, 8:04 PM CDT	Mesoscale Discussion	SPC	86 min
Apr 18, 8:48 PM CDT	Severe Thunderstorm Warning	OUN	42 min
Apr 18, 9:15 PM CDT	Tornado Watch	SPC	6 hr
Apr 18, 9:26 PM CDT	Severe Thunderstorm Warning	OUN	49 min
Apr 18, 11:14 PM CDT	Severe Thunderstorm Warning	OUN	29 min
Apr 18, 11:26 PM CDT	Mesoscale Discussion	SPC	94 min
Apr 19, 8:09 AM CDT	River Flood Warning	OUN	30 hr
Apr 19, 6:47 PM CDT	Tornado Watch	SPC	5 hr
Apr 19, 9:34 PM CDT	Flash Flood Warning	OUN	3 hr
Apr 19, 10:33 PM CDT	Flash Flood Warning	OUN	4 hr
Apr 20, 8:21 AM CDT	River Flood Advisory	OUN	12 hr
Apr 21, 5:51 AM CDT	Dense Fog Advisory	OUN	3 hr
Apr 25, 2:12 PM CDT	Flood Watch	OUN	29 hr
Apr 26, 8:31 AM CDT	River Flood Advisory	OUN	7 hr
Apr 26, 11:28 AM CDT	Special Weather Statement	OUN	32 min
Apr 26, 12:04 PM CDT	Areal Flood Advisory	OUN	116 min
Apr 26, 2:01 PM CDT	Special Weather Statement	OUN	59 min
Apr 26, 3:28 PM CDT	River Flood Warning	OUN	17 hr
Apr 27, 1:57 AM CDT	River Flood Advisory	OUN	12 hr
Apr 28, 9:10 AM CDT	Flood Watch	OUN	61 hr
Apr 28, 3:58 PM CDT	Tornado Watch	SPC	7 hr
Apr 28, 11:22 PM CDT	Severe Thunderstorm Warning	OUN	38 min
Apr 28, 11:46 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	29 min
Apr 28, 11:58 PM CDT	Severe Thunderstorm Warning	OUN	32 min
Apr 29, 2:37 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 29, 5:52 AM CDT	Mesoscale Discussion	SPC	3 hr
Apr 29, 6:25 AM CDT	Severe Thunderstorm Warning	OUN	35 min
Apr 29, 6:45 AM CDT	Severe Thunderstorm Warning	OUN	45 min
Apr 29, 8:51 AM CDT	River Flood Advisory	OUN	23 hr
Apr 29, 8:53 AM CDT	River Flood Advisory	OUN	30 hr
Apr 29, 9:30 AM CDT	River Flood Warning	OUN	3 days
Apr 29, 2:01 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Apr 29, 2:53 PM CDT	Special Weather Statement	OUN	37 min
Apr 29, 3:10 PM CDT	Areal Flood Advisory	OUN	4 hr
Apr 29, 3:18 PM CDT	Special Weather Statement	OUN	27 min
Apr 29, 3:30 PM CDT	Flash Flood Warning	OUN	4 hr
Apr 29, 3:30 PM CDT	Severe Thunderstorm Warning	OUN	45 min
Apr 29, 3:35 PM CDT	Mesoscale Discussion	SPC	115 min
Apr 29, 9:55 PM CDT	Flash Flood Warning	OUN	2 hr
Apr 29, 10:18 PM CDT	Special Weather Statement	OUN	27 min
Apr 29, 11:10 PM CDT	Flash Flood Warning	OUN	3 hr
Apr 30, 4:34 AM CDT	Flash Flood Warning	OUN	11 hr
Apr 30, 5:24 AM CDT	Flash Flood Warning	OUN	10 hr
Apr 30, 8:05 AM CDT	Flash Flood Warning	OUN	7 hr
Apr 30, 8:11 AM CDT	River Flood Warning	OUN	30 hr
Apr 30, 2:21 PM CDT	River Flood Advisory	OUN	18 hr
Apr 30, 2:25 PM CDT	River Flood Warning	OUN	19 hr
Apr 30, 2:51 PM CDT	Areal Flood Warning	OUN	21 hr
May 1, 2:32 AM CDT	Flood Watch	OUN	32 hr
May 1, 2:00 PM CDT	River Flood Advisory	OUN	18 hr
May 1, 9:14 PM CDT	Mesoscale Discussion	SPC	91 min
May 1, 11:00 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 2, 1:53 AM CDT	Special Weather Statement	OUN	37 min
May 2, 2:00 AM CDT	Severe Thunderstorm Warning	OUN	30 min
May 2, 2:27 AM CDT	Severe Thunderstorm Warning	OUN	48 min
May 2, 2:44 AM CDT	Flash Flood Warning	OUN	4 hr
May 2, 3:04 AM CDT	Flash Flood Warning	OUN	3 hr
May 2, 3:15 AM CDT	Special Weather Statement	OUN	30 min
May 2, 3:35 AM CDT	Special Weather Statement	OUN	25 min
May 2, 6:17 AM CDT	Areal Flood Warning	OUN	6 hr
May 5, 1:41 AM CDT	Flood Watch	OUN	39 hr
May 6, 8:04 AM CDT	River Flood Warning	OUN	30 hr
May 6, 9:47 AM CDT	Areal Flood Advisory	OUN	4 hr
May 6, 12:31 PM CDT	Areal Flood Warning	OUN	4 hr
May 6, 8:39 PM CDT	River Flood Advisory	OUN	17 hr
May 7, 6:45 PM CDT	Mesoscale Discussion	SPC	90 min
May 17, 2:40 PM CDT	Tornado Watch	SPC	7 hr
May 17, 4:35 PM CDT	Mesoscale Discussion	SPC	85 min
May 17, 7:01 PM CDT	Areal Flood Advisory	OUN	3 hr
May 17, 7:40 PM CDT	Mesoscale Discussion	SPC	2 hr
May 17, 8:51 PM CDT	Severe Thunderstorm Warning	OUN	39 min
May 17, 9:54 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 17, 10:08 PM CDT	Severe Thunderstorm Warning	OUN	52 min
May 17, 10:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	46 min
May 17, 11:30 PM CDT	Mesoscale Discussion	SPC	2 hr
May 18, 1:18 AM CDT	Severe Thunderstorm Warning	OUN	27 min
May 18, 1:28 AM CDT	Severe Thunderstorm Warning	OUN	32 min
May 18, 1:52 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	38 min
May 18, 2:27 AM CDT	Severe Thunderstorm Warning	OUN	48 min
May 19, 11:12 AM CDT	Mesoscale Discussion	SPC	3 hr
May 19, 11:54 AM CDT	Severe Thunderstorm Warning	OUN	51 min
May 19, 12:03 PM CDT	Tornado Watch	SPC	9 hr
May 19, 12:37 PM CDT	Severe Thunderstorm Warning	OUN	38 min
May 19, 12:40 PM CDT	Severe Thunderstorm Warning	OUN	22 min
May 19, 1:10 PM CDT	Severe Thunderstorm Warning	OUN	10 min
May 19, 2:21 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	39 min
May 19, 2:57 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	33 min
May 19, 3:00 PM CDT	Severe Thunderstorm Warning	OUN	45 min
May 19, 4:36 PM CDT	Severe Thunderstorm Warning	OUN	39 min
May 22, 9:37 AM CDT	Mesoscale Discussion	SPC	2 hr
May 22, 10:48 AM CDT	Severe Thunderstorm Warning	OUN	15 min
May 22, 10:55 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 23, 11:36 PM CDT	Mesoscale Discussion	SPC	54 min
May 24, 12:44 AM CDT	Special Weather Statement	OUN	46 min
May 24, 1:47 AM CDT	Mesoscale Discussion	SPC	88 min
May 24, 2:08 AM CDT	Severe Thunderstorm Warning	OUN	52 min
May 24, 2:29 AM CDT	Tornado Warning	OUN	31 min
May 24, 2:29 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 24, 2:52 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	38 min
May 24, 3:17 AM CDT	Tornado Warning	OUN	28 min
May 24, 3:23 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	52 min
May 24, 3:36 AM CDT	Tornado Warning	OUN	24 min
May 24, 3:57 AM CDT	Tornado Warning	OUN	48 min
May 24, 5:42 AM CDT	Severe Thunderstorm Warning	OUN	48 min
May 24, 6:40 AM CDT	River Flood Warning	OUN	12 hr
May 24, 8:20 PM CDT	River Flood Advisory	OUN	7 hr
May 25, 12:06 AM CDT	Flood Watch	OUN	33 hr
May 25, 8:38 AM CDT	River Flood Advisory	OUN	11 hr
May 25, 8:40 AM CDT	River Flood Advisory	OUN	19 hr
May 25, 1:38 PM CDT	Mesoscale Discussion	SPC	97 min
May 25, 3:02 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 25, 3:44 PM CDT	Special Weather Statement	OUN	31 min
May 25, 3:49 PM CDT	Severe Thunderstorm Warning	OUN	26 min
May 25, 4:04 PM CDT	Severe Thunderstorm Warning	OUN	41 min
May 25, 5:24 PM CDT	Mesoscale Discussion	SPC	96 min
May 25, 5:41 PM CDT	Severe Thunderstorm Warning	OUN	49 min
May 25, 7:19 PM CDT	Severe Thunderstorm Warning	OUN	26 min
May 25, 7:52 PM CDT	Severe Thunderstorm Warning	OUN	38 min
May 25, 8:11 PM CDT	River Flood Warning	OUN	18 hr
May 25, 8:14 PM CDT	Areal Flood Advisory	OUN	3 hr
May 25, 9:02 PM CDT	Severe Thunderstorm Warning	OUN	28 min
May 25, 10:01 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 26, 3:20 AM CDT	River Flood Advisory	OUN	17 hr
May 29, 2:17 AM CDT	River Flood Advisory	OUN	6 hr
May 29, 3:28 AM CDT	Special Weather Statement	OUN	32 min
Jun 1, 12:38 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 1, 1:25 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 1, 3:39 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 1, 4:41 AM CDT	Special Weather Statement	OUN	34 min
Jun 1, 8:18 AM CDT	River Flood Advisory	OUN	12 hr
Jun 2, 1:54 PM CDT	Flood Watch	OUN	35 hr
Jun 3, 2:17 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 3, 3:13 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 3, 5:08 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 3, 5:30 PM CDT	Severe Thunderstorm Warning	OUN	60 min
Jun 3, 5:38 PM CDT	Tornado Watch	SPC	6 hr
Jun 3, 5:39 PM CDT	Tornado Warning	OUN	28 min
Jun 3, 5:46 PM CDT	Severe Thunderstorm Warning	OUN	44 min
Jun 3, 5:57 PM CDT	Severe Thunderstorm Warning	OUN	48 min
Jun 3, 6:07 PM CDT	Severe Thunderstorm Warning	OUN	53 min
Jun 3, 6:44 PM CDT	Mesoscale Discussion	SPC	91 min
Jun 4, 12:33 AM CDT	River Flood Warning	OUN	8 hr
Jun 4, 8:37 AM CDT	River Flood Advisory	OUN	6 hr
Jun 5, 3:19 AM CDT	Flood Watch	OUN	58 hr
Jun 5, 3:06 PM CDT	Mesoscale Discussion	SPC	114 min
Jun 5, 3:51 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 5, 5:19 PM CDT	Mesoscale Discussion	SPC	86 min
Jun 5, 5:59 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	61 min
Jun 6, 12:33 AM CDT	Mesoscale Discussion	SPC	57 min
Jun 6, 12:54 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 6, 3:04 AM CDT	Mesoscale Discussion	SPC	86 min
Jun 6, 4:18 AM CDT	Severe Thunderstorm Warning	OUN	57 min
Jun 6, 4:47 AM CDT	Severe Thunderstorm Warning	OUN	73 min
Jun 6, 5:03 AM CDT	Severe Thunderstorm Warning	OUN	57 min
Jun 6, 5:21 AM CDT	Tornado Warning	OUN	39 min
Jun 6, 5:59 AM CDT	Areal Flood Advisory	OUN	3 hr
Jun 6, 6:46 AM CDT	Areal Flood Advisory	OUN	3 hr
Jun 6, 8:39 AM CDT	River Flood Advisory	OUN	2 hr
Jun 6, 10:45 AM CDT	River Flood Warning	OUN	10 hr
Jun 6, 8:26 PM CDT	River Flood Advisory	OUN	18 hr
Jun 6, 10:08 PM CDT	Tornado Watch	SPC	8 hr
Jun 6, 11:41 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 7, 1:27 AM CDT	Mesoscale Discussion	SPC	93 min
Jun 7, 3:51 AM CDT	Mesoscale Discussion	SPC	84 min
Jun 7, 4:42 AM CDT	Special Weather Statement	OUN	33 min
Jun 7, 2:04 PM CDT	River Flood Warning	OUN	7 hr
Jun 7, 8:41 PM CDT	River Flood Advisory	OUN	14 hr
Jun 8, 2:04 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 8, 6:03 PM CDT	Mesoscale Discussion	SPC	57 min
Jun 8, 8:22 PM CDT	Mesoscale Discussion	SPC	83 min
Jun 8, 8:24 PM CDT	Severe Thunderstorm Warning	OUN	51 min
Jun 8, 9:03 PM CDT	Severe Thunderstorm Warning	OUN	42 min
Jun 8, 9:36 PM CDT	Special Weather Statement	OUN	24 min
Jun 8, 9:55 PM CDT	Special Weather Statement	OUN	35 min
Jun 14, 11:22 AM CDT	Special Weather Statement	OUN	23 min
Jun 14, 11:43 AM CDT	Special Weather Statement	OUN	32 min
Jun 14, 12:13 PM CDT	Severe Thunderstorm Warning	OUN	47 min
Jun 14, 12:20 PM CDT	Areal Flood Advisory	OUN	3 hr
Jun 14, 4:08 PM CDT	River Flood Warning	OUN	4 hr
Jun 14, 6:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 14, 6:37 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 14, 10:13 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 14, 11:34 PM CDT	Mesoscale Discussion	SPC	86 min
Jun 15, 12:32 AM CDT	Areal Flood Advisory	OUN	4 hr
Jun 15, 1:26 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 15, 1:42 AM CDT	Areal Flood Advisory	OUN	4 hr
Jun 15, 5:43 AM CDT	Areal Flood Advisory	OUN	3 hr
Jun 15, 6:15 AM CDT	River Flood Advisory	OUN	8 hr
Jun 15, 7:22 AM CDT	River Flood Warning	OUN	25 hr
Jun 15, 8:12 AM CDT	River Flood Advisory	OUN	53 hr
Jun 16, 8:38 AM CDT	River Flood Advisory	OUN	6 hr
Jun 17, 9:34 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 17, 10:56 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	49 min
Jun 17, 11:25 PM CDT	Tornado Warning	OUN	14 min
Jun 17, 11:41 PM CDT	Severe Thunderstorm Warning	OUN	34 min
Jun 18, 12:12 AM CDT	Special Weather Statement	OUN	48 min
Jun 18, 2:51 AM CDT	Areal Flood Advisory	OUN	3 hr
Jun 18, 4:55 AM CDT	Special Weather Statement	OUN	50 min
Jun 18, 6:14 AM CDT	Areal Flood Advisory	OUN	3 hr
Jun 18, 6:45 AM CDT	Special Weather Statement	OUN	30 min
Jun 18, 7:05 AM CDT	Severe Thunderstorm Warning	OUN	40 min
Jun 18, 7:40 AM CDT	Special Weather Statement	OUN	35 min
Jun 18, 8:28 AM CDT	River Flood Advisory	OUN	3 hr
Jun 18, 9:21 AM CDT	Areal Flood Advisory	OUN	3 hr
Jun 18, 11:06 AM CDT	River Flood Warning	OUN	16 hr
Jun 18, 2:39 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 26, 7:07 PM CDT	Special Weather Statement	OUN	23 min
Jun 27, 4:29 PM CDT	Special Weather Statement	OUN	31 min
Jun 27, 4:36 PM CDT	Severe Thunderstorm Warning	OUN	39 min
Jun 27, 4:59 PM CDT	Severe Thunderstorm Warning	OUN	46 min
Jun 27, 5:18 PM CDT	Areal Flood Advisory	OUN	4 hr
Jun 27, 5:18 PM CDT	Severe Thunderstorm Warning	OUN	42 min
Jun 30, 2:00 AM CDT	Special Weather Statement	OUN	30 min
Jun 30, 4:01 PM CDT	Mesoscale Discussion	SPC	89 min
Jun 30, 4:12 PM CDT	Special Weather Statement	OUN	33 min
Jun 30, 5:05 PM CDT	Areal Flood Advisory	OUN	3 hr
Jul 8, 1:19 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 11, 12:23 PM CDT	Flood Watch	OUN	55 hr
Jul 12, 12:24 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 15, 9:07 PM CDT	Severe Thunderstorm Warning	OUN	38 min
Jul 19, 12:45 PM CDT	Heat Advisory	OUN	30 hr
Jul 20, 12:10 PM CDT	Heat Advisory	OUN	31 hr
Jul 23, 1:28 PM CDT	Heat Advisory	OUN	30 hr
Jul 25, 12:35 PM CDT	Heat Advisory	OUN	31 hr
Jul 26, 11:46 AM CDT	Heat Advisory	OUN	32 hr
Jul 27, 11:59 AM CDT	Heat Advisory	OUN	32 hr
Jul 28, 11:54 AM CDT	Heat Advisory	OUN	32 hr
Jul 29, 11:57 AM CDT	Heat Advisory	OUN	32 hr
Aug 3, 10:12 AM CDT	Special Weather Statement	OUN	63 min
Aug 3, 11:41 PM CDT	Mesoscale Discussion	SPC	94 min
Aug 4, 1:48 AM CDT	Special Weather Statement	OUN	27 min
Aug 4, 2:19 AM CDT	Special Weather Statement	OUN	26 min
Aug 6, 11:54 AM CDT	Heat Advisory	OUN	32 hr
Aug 7, 12:55 AM CDT	Heat Advisory	OUN	43 hr
Aug 8, 11:50 AM CDT	Heat Advisory	OUN	32 hr
Aug 9, 11:28 AM CDT	Heat Advisory	OUN	33 hr
Aug 11, 8:37 AM CDT	Flood Watch	OUN	22 hr
Aug 11, 3:28 PM CDT	Mesoscale Discussion	SPC	92 min
Aug 14, 11:52 AM CDT	Heat Advisory	OUN	32 hr
Aug 15, 11:40 AM CDT	Heat Advisory	OUN	32 hr
Aug 16, 12:19 PM CDT	Heat Advisory	OUN	32 hr
Aug 17, 11:35 AM CDT	Heat Advisory	OUN	32 hr
Aug 17, 3:41 PM CDT	Special Weather Statement	OUN	34 min
Aug 17, 4:11 PM CDT	Special Weather Statement	OUN	34 min
Aug 18, 12:18 PM CDT	Heat Advisory	OUN	32 hr
Aug 19, 1:31 PM CDT	Mesoscale Discussion	SPC	119 min
Aug 19, 8:02 PM CDT	Special Weather Statement	OUN	28 min
Aug 25, 12:01 AM CDT	Flood Watch	OUN	36 hr
Aug 31, 2:01 PM CDT	Areal Flood Advisory	OUN	3 hr
Aug 31, 2:31 PM CDT	Areal Flood Advisory	OUN	3 hr
Aug 31, 3:09 PM CDT	Flash Flood Warning	OUN	3 hr
Aug 31, 5:21 PM CDT	Areal Flood Advisory	OUN	3 hr
Sep 19, 4:05 AM CDT	Special Weather Statement	OUN	25 min
Oct 20, 12:16 AM CDT	Wind Advisory	OUN	13 hr
Oct 23, 12:12 PM CDT	Flood Watch	OUN	38 hr
Oct 23, 8:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	52 min
Oct 23, 9:36 PM CDT	Special Weather Statement	OUN	24 min
Oct 28, 9:16 AM CDT	Special Weather Statement	OUN	59 min
Oct 28, 12:01 PM CDT	Wind Advisory	OUN	28 hr
Oct 29, 11:09 AM CDT	Frost Advisory	OUN	21 hr
Oct 30, 1:42 PM CDT	Frost Advisory	OUN	19 hr
Oct 31, 11:23 AM CDT	Freeze Watch	OUN	25 hr
Nov 1, 12:15 PM CDT	Frost Advisory	OUN	20 hr
Nov 7, 10:48 AM CST	Freeze Watch	OUN	24 hr
Nov 8, 10:56 AM CST	Freeze Warning	OUN	46 hr
Nov 19, 7:05 PM CST	Special Weather Statement	OUN	25 min
Nov 19, 7:30 PM CST	Special Weather Statement	OUN	30 min
Nov 19, 7:55 PM CST	Severe Thunderstorm Warning	OUN	35 min
Nov 19, 8:34 PM CST	Mesoscale Discussion	SPC	116 min
Nov 23, 1:38 AM CST	Dense Fog Advisory	OUN	10 hr
Nov 24, 8:59 PM CST	Dense Fog Advisory	OUN	6 hr
Nov 28, 12:03 PM CST	Wind Advisory	OUN	30 hr
Dec 1, 4:12 AM CST	Winter Weather Advisory	OUN	7 hr
Dec 3, 7:14 PM CST	Winter Weather Advisory	OUN	16 hr
Dec 5, 12:10 PM CST	Dense Fog Advisory	OUN	26 hr
Dec 6, 3:37 AM CST	Freezing Fog Advisory	OUN	6 hr
Dec 6, 3:45 PM CST	Dense Fog Advisory	OUN	14 hr
Dec 16, 8:16 PM CST	Dense Fog Advisory	OUN	17 hr
Dec 27, 11:33 AM CST	Wind Advisory	OUN	31 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	68
Tornado Warning	7
Severe Thunderstorm Watch	17
Tornado Watch	11
Mesoscale Discussion	50
Special Weather Statement	42
Flooding
Areal Flood Warning	3
Flash Flood Warning	11
River Flood Warning	14
Flood Watch	12
Areal Flood Advisory	19
River Flood Advisory	23
Winter
Winter Storm Warning	1
Winter Weather Advisory	5
Heat
Heat Advisory	17
Cold
Extreme Cold Warning	1
Freeze Warning	2
Extreme Cold Watch	1
Freeze Watch	3
Cold Weather Advisory	3
Frost Advisory	3
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	9
Fire
Red Flag Warning	4
Fire Weather Watch	3
Fog and smoke
Dense Fog Advisory	10
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 2024 2026

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.