Alert archive / Oklahoma / Ottawa County

Weather alerts in Ottawa County, Oklahoma, 2020

188 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Ottawa County and its neighbors

Each county as a circle sized by its count in 2020. Tap one for its archive.

Alerts: 188
Warnings: 64
Watches: 18
Advisories: 44
Busiest month: May39 alerts
Busiest day: May 4, 202015 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 9, 3:51 AM CST	Flash Flood Watch	TSA	47 hr
Jan 9, 8:52 AM CST	River Flood Warning	TSA	4 days
Jan 9, 8:52 AM CST	River Flood Warning	TSA	59 hr
Jan 10, 10:42 AM CST	Tornado Watch	SPC	10 hr
Jan 10, 11:39 AM CST	Special Weather Statement	TSA	36 min
Jan 10, 11:54 AM CST	Severe Thunderstorm Warning	TSA	51 min
Jan 10, 1:44 PM CST	Mesoscale Discussion	SPC	91 min
Jan 10, 4:02 PM CST	Winter Weather Advisory	TSA	23 hr
Jan 10, 7:05 PM CST	Areal Flood Advisory	TSA	6 hr
Jan 12, 9:23 AM CST	River Flood Warning	TSA	10 hr
Jan 13, 9:21 PM CST	Dense Fog Advisory	TSA	13 hr
Jan 16, 9:46 AM CST	River Flood Watch	TSA	9 hr
Jan 16, 6:54 PM CST	River Flood Warning	TSA	60 hr
Jan 21, 1:17 PM CST	Winter Weather Advisory	TSA	47 hr
Jan 23, 2:29 PM CST	Winter Weather Advisory	TSA	18 hr
Feb 3, 3:33 PM CST	Winter Storm Watch	TSA	23 hr
Feb 4, 11:04 AM CST	Winter Storm Warning	TSA	37 hr
Feb 5, 2:02 AM CST	Mesoscale Discussion	SPC	3 hr
Feb 23, 12:54 PM CST	River Flood Warning	TSA	4 days
Mar 9, 3:41 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 11, 2:02 AM CDT	Mesoscale Discussion	SPC	118 min
Mar 11, 4:27 AM CDT	Mesoscale Discussion	SPC	2 hr
Mar 11, 4:44 AM CDT	Special Weather Statement	TSA	46 min
Mar 11, 5:03 AM CDT	Special Weather Statement	TSA	27 min
Mar 11, 5:07 AM CDT	Severe Thunderstorm Warning	TSA	53 min
Mar 11, 1:46 PM CDT	River Flood Warning	TSA	37 hr
Mar 14, 8:50 AM CDT	River Flood Warning	TSA	35 hr
Mar 16, 8:24 PM CDT	River Flood Advisory	TSA	60 hr
Mar 18, 4:19 PM CDT	Flash Flood Watch	TSA	27 hr
Mar 19, 12:50 AM CDT	Special Weather Statement	TSA	40 min
Mar 19, 2:50 AM CDT	Areal Flood Advisory	TSA	3 hr
Mar 19, 3:07 AM CDT	Special Weather Statement	TSA	38 min
Mar 19, 5:55 AM CDT	Areal Flood Advisory	TSA	3 hr
Mar 19, 8:14 AM CDT	River Flood Warning	TSA	3 days
Mar 19, 8:14 AM CDT	River Flood Warning	TSA	54 hr
Mar 19, 12:31 PM CDT	Areal Flood Advisory	TSA	3 hr
Mar 20, 3:50 PM CDT	Freeze Warning	TSA	18 hr
Mar 23, 9:01 AM CDT	River Flood Advisory	TSA	5 hr
Mar 23, 2:14 PM CDT	River Flood Warning	TSA	63 hr
Mar 24, 2:15 AM CDT	Mesoscale Discussion	SPC	2 hr
Mar 24, 5:59 AM CDT	Special Weather Statement	TSA	46 min
Mar 27, 3:11 PM CDT	Severe Thunderstorm Warning	TSA	34 min
Mar 27, 3:34 PM CDT	Special Weather Statement	TSA	26 min
Mar 27, 3:38 PM CDT	Severe Thunderstorm Warning	TSA	52 min
Mar 27, 3:42 PM CDT	Special Weather Statement	TSA	18 min
Mar 27, 3:45 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 27, 3:57 PM CDT	Severe Thunderstorm Warning	TSA	33 min
Mar 28, 4:01 AM CDT	Red Flag Warning	TSA	11 hr
Mar 28, 6:33 AM CDT	Special Weather Statement	TSA	57 min
Mar 28, 7:05 AM CDT	Mesoscale Discussion	SPC	85 min
Mar 28, 3:08 PM CDT	Wind Advisory	TSA	5 hr
Apr 12, 3:34 AM CDT	Wind Advisory	TSA	19 hr
Apr 12, 1:19 PM CDT	Freeze Warning	TSA	20 hr
Apr 13, 2:22 PM CDT	Freeze Warning	TSA	19 hr
Apr 14, 2:39 PM CDT	Freeze Warning	TSA	18 hr
Apr 17, 1:54 PM CDT	Freeze Warning	TSA	19 hr
Apr 20, 3:38 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 20, 3:41 PM CDT	Special Weather Statement	TSA	49 min
Apr 20, 4:32 PM CDT	Severe Thunderstorm Warning	TSA	58 min
Apr 22, 8:53 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 24, 9:21 AM CDT	River Flood Warning	TSA	23 hr
Apr 24, 1:07 PM CDT	Mesoscale Discussion	SPC	113 min
Apr 24, 3:44 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 27, 3:18 PM CDT	Special Weather Statement	TSA	27 min
Apr 28, 1:55 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 28, 3:18 PM CDT	Tornado Watch	SPC	8 hr
Apr 28, 5:19 PM CDT	Severe Thunderstorm Warning	TSA	56 min
Apr 28, 5:44 PM CDT	Severe Thunderstorm Warning	TSA	61 min
Apr 28, 6:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 28, 6:37 PM CDT	Severe Thunderstorm Warning	TSA	53 min
May 3, 9:01 AM CDT	Severe Thunderstorm Warning	TSA	48 min
May 4, 8:41 AM CDT	Severe Thunderstorm Warning	TSA	64 min
May 4, 8:51 AM CDT	Severe Thunderstorm Warning	TSA	39 min
May 4, 9:00 AM CDT	Mesoscale Discussion	SPC	90 min
May 4, 9:15 AM CDT	River Flood Warning	TSA	11 hr
May 4, 9:26 AM CDT	Severe Thunderstorm Warning	TSA	49 min
May 4, 9:32 AM CDT	Severe Thunderstorm Warning	TSA	43 min
May 4, 1:21 PM CDT	Mesoscale Discussion	SPC	114 min
May 4, 2:32 PM CDT	Tornado Watch	SPC	9 hr
May 4, 4:32 PM CDT	Special Weather Statement	TSA	28 min
May 4, 5:12 PM CDT	Severe Thunderstorm Warning	TSA	33 min
May 4, 5:18 PM CDT	Severe Thunderstorm Warning	TSA	42 min
May 4, 5:46 PM CDT	Severe Thunderstorm Warning	TSA	29 min
May 4, 6:14 PM CDT	Severe Thunderstorm Warning	TSA	10 min
May 4, 6:33 PM CDT	Special Weather Statement	TSA	27 min
May 4, 6:42 PM CDT	Mesoscale Discussion	SPC	2 hr
May 4, 7:06 PM CDT	Special Weather Statement	TSA	39 min
May 4, 8:10 PM CDT	Special Weather Statement	TSA	20 min
May 8, 2:16 PM CDT	Frost Advisory	TSA	18 hr
May 12, 9:18 AM CDT	River Flood Warning	TSA	6 days
May 14, 2:33 PM CDT	Flash Flood Watch	TSA	28 hr
May 15, 3:16 AM CDT	Special Weather Statement	TSA	59 min
May 15, 3:59 AM CDT	Special Weather Statement	TSA	46 min
May 15, 4:49 AM CDT	Special Weather Statement	TSA	41 min
May 22, 7:42 AM CDT	Special Weather Statement	TSA	48 min
May 22, 8:26 AM CDT	Special Weather Statement	TSA	49 min
May 22, 9:06 AM CDT	River Flood Warning	TSA	3 days
May 25, 2:57 AM CDT	Flash Flood Watch	TSA	25 hr
May 25, 1:49 PM CDT	River Flood Advisory	TSA	3 days
May 25, 6:14 PM CDT	Tornado Watch	SPC	5 hr
May 25, 7:45 PM CDT	Severe Thunderstorm Warning	TSA	60 min
May 25, 8:11 PM CDT	Tornado Warning	TSA	49 min
May 25, 8:21 PM CDT	Mesoscale Discussion	SPC	114 min
May 25, 8:38 PM CDT	Severe Thunderstorm Warning	TSA	52 min
May 25, 8:59 PM CDT	Tornado Warning	TSA	50 min
May 25, 10:03 PM CDT	Areal Flood Warning	TSA	6 hr
May 26, 4:13 AM CDT	Areal Flood Warning	TSA	6 hr
May 26, 9:37 AM CDT	River Flood Warning	TSA	5 days
May 27, 11:33 PM CDT	Dense Fog Advisory	TSA	9 hr
Jun 4, 5:30 AM CDT	Special Weather Statement	TSA	45 min
Jun 8, 2:43 PM CDT	Wind Advisory	TSA	40 hr
Jun 30, 2:36 AM CDT	Heat Advisory	TSA	65 hr
Jul 2, 10:18 AM CDT	Excessive Heat Warning	TSA	10 hr
Jul 2, 4:44 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 4, 4:42 PM CDT	Special Weather Statement	TSA	48 min
Jul 4, 5:07 PM CDT	Special Weather Statement	TSA	38 min
Jul 9, 1:09 AM CDT	Severe Thunderstorm Watch	SPC	11 hr
Jul 9, 7:16 AM CDT	Mesoscale Discussion	SPC	119 min
Jul 9, 7:18 AM CDT	Special Weather Statement	TSA	57 min
Jul 9, 7:54 AM CDT	Special Weather Statement	TSA	66 min
Jul 11, 1:05 PM CDT	Heat Advisory	TSA	8 hr
Jul 11, 3:07 PM CDT	Mesoscale Discussion	SPC	83 min
Jul 11, 3:36 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 11, 5:54 PM CDT	Severe Thunderstorm Warning	TSA	66 min
Jul 11, 6:57 PM CDT	Severe Thunderstorm Warning	TSA	48 min
Jul 11, 7:00 PM CDT	Mesoscale Discussion	SPC	90 min
Jul 11, 7:38 PM CDT	Severe Thunderstorm Warning	TSA	52 min
Jul 13, 2:30 PM CDT	Heat Advisory	TSA	30 hr
Jul 16, 2:04 PM CDT	Heat Advisory	TSA	30 hr
Jul 17, 12:53 AM CDT	Severe Thunderstorm Warning	TSA	52 min
Jul 17, 1:27 PM CDT	Heat Advisory	TSA	31 hr
Jul 18, 2:22 PM CDT	Heat Advisory	TSA	30 hr
Jul 27, 4:21 PM CDT	Areal Flood Advisory	TSA	4 hr
Jul 28, 3:04 PM CDT	Flood Watch	TSA	37 hr
Aug 8, 3:31 AM CDT	Heat Advisory	TSA	16 hr
Aug 8, 3:05 PM CDT	Heat Advisory	TSA	29 hr
Aug 9, 3:06 PM CDT	Heat Advisory	TSA	29 hr
Aug 10, 4:50 PM CDT	Mesoscale Discussion	SPC	85 min
Aug 10, 4:55 PM CDT	Special Weather Statement	TSA	50 min
Aug 13, 9:32 PM CDT	Flash Flood Watch	TSA	12 hr
Aug 14, 3:13 AM CDT	Heat Advisory	TSA	17 hr
Aug 14, 7:03 AM CDT	Flash Flood Warning	TSA	3 hr
Aug 14, 2:16 PM CDT	Heat Advisory	TSA	30 hr
Aug 15, 2:00 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 15, 4:51 PM CDT	Severe Thunderstorm Warning	TSA	39 min
Aug 15, 5:28 PM CDT	Severe Thunderstorm Warning	TSA	47 min
Aug 15, 6:14 PM CDT	Severe Thunderstorm Warning	TSA	31 min
Aug 15, 6:47 PM CDT	Severe Thunderstorm Warning	TSA	43 min
Aug 15, 7:05 PM CDT	Mesoscale Discussion	SPC	55 min
Aug 28, 5:42 AM CDT	Dense Fog Advisory	TSA	3 hr
Aug 29, 7:53 AM CDT	Mesoscale Discussion	SPC	97 min
Aug 29, 8:47 AM CDT	Special Weather Statement	TSA	43 min
Aug 31, 4:18 AM CDT	Mesoscale Discussion	SPC	117 min
Aug 31, 3:34 PM CDT	Mesoscale Discussion	SPC	86 min
Sep 3, 1:47 AM CDT	Dense Fog Advisory	TSA	7 hr
Sep 23, 9:12 PM CDT	Dense Fog Advisory	TSA	13 hr
Sep 27, 9:32 AM CDT	Wind Advisory	TSA	13 hr
Oct 11, 1:54 PM CDT	Wind Advisory	TSA	15 hr
Oct 15, 2:49 AM CDT	Frost Advisory	TSA	30 hr
Oct 17, 4:03 AM CDT	Wind Advisory	TSA	13 hr
Oct 23, 2:49 PM CDT	Frost Advisory	TSA	7 hr
Oct 26, 9:17 AM CDT	Winter Weather Advisory	TSA	29 hr
Oct 28, 2:57 AM CDT	Flood Watch	TSA	34 hr
Oct 29, 2:15 PM CDT	Freeze Warning	TSA	19 hr
Nov 1, 12:51 PM CST	Freeze Warning	TSA	19 hr
Nov 6, 5:26 AM CST	Dense Fog Advisory	TSA	5 hr
Nov 10, 1:37 PM CST	Freeze Warning	TSA	19 hr
Nov 12, 1:18 PM CST	Freeze Warning	TSA	20 hr
Nov 14, 4:46 PM CST	Mesoscale Discussion	SPC	29 min
Nov 14, 5:14 PM CST	Tornado Watch	SPC	8 hr
Nov 14, 5:42 PM CST	Severe Thunderstorm Warning	TSA	48 min
Nov 14, 5:58 PM CST	Special Weather Statement	TSA	47 min
Nov 14, 6:18 PM CST	Tornado Warning	TSA	7 min
Nov 14, 6:28 PM CST	Special Weather Statement	TSA	17 min
Nov 14, 7:34 PM CST	Mesoscale Discussion	SPC	86 min
Nov 14, 7:48 PM CST	Special Weather Statement	TSA	57 min
Nov 18, 1:54 PM CST	Wind Advisory	TSA	28 hr
Nov 23, 12:10 AM CST	Dense Fog Advisory	TSA	9 hr
Nov 24, 5:17 PM CST	Mesoscale Discussion	SPC	118 min
Nov 24, 8:02 PM CST	Severe Thunderstorm Warning	TSA	43 min
Nov 24, 8:20 PM CST	Mesoscale Discussion	SPC	55 min
Nov 24, 8:39 PM CST	Severe Thunderstorm Warning	TSA	51 min
Nov 26, 1:42 AM CST	Dense Fog Advisory	TSA	8 hr
Dec 12, 3:41 AM CST	Winter Weather Advisory	TSA	42 hr
Dec 13, 7:13 AM CST	Mesoscale Discussion	SPC	5 hr
Dec 13, 12:00 PM CST	Mesoscale Discussion	SPC	4 hr
Dec 22, 8:32 PM CST	Wind Advisory	TSA	21 hr
Dec 30, 10:19 AM CST	Winter Weather Advisory	TSA	4 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	31
Tornado Warning	3
Severe Thunderstorm Watch	4
Tornado Watch	5
Mesoscale Discussion	32
Special Weather Statement	30
Flooding
Areal Flood Warning	2
Flash Flood Warning	1
River Flood Warning	15
Flash Flood Watch	5
Flood Watch	2
River Flood Watch	1
Areal Flood Advisory	5
River Flood Advisory	3
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Winter Weather Advisory	6
Heat
Excessive Heat Warning	1
Heat Advisory	11
Cold
Freeze Warning	9
Frost Advisory	3
Wind and dust
Wind Advisory	8
Fire
Red Flag Warning	1
Fog and smoke
Dense Fog Advisory	8

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2019 2021

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.