Alert archive / Arkansas / Chicot County

Weather alerts in Chicot County, Arkansas, 2013

164 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Chicot County and its neighbors

Each county as a circle sized by its count in 2013. Tap one for its archive.

Alerts: 164
Warnings: 57
Watches: 27
Advisories: 33
Busiest month: January34 alerts
Busiest day: January 30, 201311 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 9 tornado warnings covering Chicot County in 2013 had a tornado report inside them; 4 of 5 tornado reports fell inside a warning, on average 6 minutes after it went out.

Chicot County, 2013

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	9	2	78%	5	80%	6 min
Severe thunderstorm warnings	28	18	36%	21	100%	27 min
Flash flood warnings	11	8	27%	7	71%	57 min

Each office's whole area, 2013

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Jackson, MS: tornado warnings	80	23	71%	57	81%	18 min
NWS Jackson, MS: severe thunderstorm warnings	420	241	43%	560	83%	25 min
NWS Jackson, MS: flash flood warnings	146	75	49%	140	92%	74 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 6, 6:12 AM CST	Dense Fog Advisory	JAN	5 hr
Jan 8, 2:59 PM CST	Flash Flood Watch	JAN	13 hr
Jan 9, 3:35 PM CST	Flash Flood Watch	JAN	26 hr
Jan 10, 6:31 AM CST	Flash Flood Warning	JAN	3 hr
Jan 10, 9:14 AM CST	Flash Flood Warning	JAN	3 hr
Jan 10, 12:09 PM CST	Areal Flood Warning	JAN	3 hr
Jan 12, 4:31 AM CST	Flash Flood Watch	JAN	36 hr
Jan 12, 11:29 PM CST	Tornado Watch	SPC	5 hr
Jan 13, 1:18 AM CST	Mesoscale Discussion	SPC	87 min
Jan 13, 2:18 AM CST	Special Weather Statement	JAN	57 min
Jan 13, 3:53 AM CST	Mesoscale Discussion	SPC	97 min
Jan 13, 8:41 AM CST	Flash Flood Warning	JAN	2 hr
Jan 13, 10:26 AM CST	Flash Flood Warning	JAN	5 hr
Jan 13, 10:44 AM CST	Flash Flood Warning	JAN	5 hr
Jan 13, 3:16 PM CST	Winter Storm Watch	JAN	12 hr
Jan 14, 3:40 AM CST	Ice Storm Warning	JAN	48 hr
Jan 14, 8:46 AM CST	Mesoscale Discussion	SPC	4 hr
Jan 14, 11:51 PM CST	Mesoscale Discussion	SPC	6 hr
Jan 15, 6:32 AM CST	Mesoscale Discussion	SPC	4 hr
Jan 16, 4:09 AM CST	Freezing Rain Advisory	JAN	8 hr
Jan 28, 8:10 PM CST	Wind Advisory	JAN	31 hr
Jan 29, 4:37 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 29, 5:37 PM CST	Tornado Watch	SPC	8 hr
Jan 29, 6:01 PM CST	Severe Thunderstorm Warning	JAN	44 min
Jan 29, 6:10 PM CST	Tornado Warning	JAN	35 min
Jan 29, 6:56 PM CST	Severe Thunderstorm Warning	JAN	49 min
Jan 29, 8:11 PM CST	Mesoscale Discussion	SPC	94 min
Jan 29, 9:33 PM CST	Special Weather Statement	JAN	32 min
Jan 29, 9:49 PM CST	Mesoscale Discussion	SPC	116 min
Jan 29, 9:54 PM CST	Tornado Warning	JAN	66 min
Jan 29, 10:25 PM CST	Tornado Warning	JAN	65 min
Jan 29, 11:23 PM CST	Special Weather Statement	JAN	47 min
Jan 29, 11:43 PM CST	Severe Thunderstorm Warning	JAN	47 min
Jan 30, 4:31 AM CST	Wind Advisory	JAN	13 hr
Feb 5, 8:57 PM CST	Dense Fog Advisory	JAN	12 hr
Feb 10, 4:59 AM CST	Flash Flood Watch	JAN	61 hr
Feb 10, 6:58 AM CST	Tornado Watch	SPC	7 hr
Feb 10, 9:23 AM CST	Severe Thunderstorm Warning	JAN	52 min
Feb 18, 4:51 AM CST	Wind Advisory	JAN	13 hr
Feb 18, 8:26 PM CST	Mesoscale Discussion	SPC	64 min
Feb 25, 12:26 PM CST	Tornado Watch	SPC	10 hr
Feb 25, 3:28 PM CST	Severe Thunderstorm Warning	JAN	47 min
Feb 25, 6:43 PM CST	Mesoscale Discussion	SPC	62 min
Feb 26, 3:52 AM CST	Wind Advisory	JAN	14 hr
Mar 3, 2:36 PM CST	Wind Advisory	JAN	27 hr
Mar 4, 1:45 PM CST	Wind Advisory	JAN	24 hr
Mar 10, 4:33 AM CDT	Wind Advisory	JAN	11 hr
Mar 18, 12:36 PM CDT	Severe Thunderstorm Warning	JAN	39 min
Mar 18, 1:31 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Mar 18, 1:42 PM CDT	Tornado Warning	JAN	48 min
Mar 22, 8:16 PM CDT	Mesoscale Discussion	SPC	119 min
Mar 22, 10:23 PM CDT	Special Weather Statement	JAN	32 min
Mar 23, 10:48 AM CDT	Flash Flood Watch	JAN	14 hr
Mar 23, 3:21 PM CDT	Wind Advisory	JAN	28 hr
Mar 23, 5:01 PM CDT	Mesoscale Discussion	SPC	119 min
Mar 23, 5:31 PM CDT	Severe Thunderstorm Warning	JAN	59 min
Mar 23, 5:45 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Mar 23, 6:22 PM CDT	Severe Thunderstorm Warning	JAN	38 min
Mar 23, 9:41 PM CDT	Flash Flood Warning	JAN	3 hr
Mar 25, 4:34 AM CDT	Wind Advisory	JAN	13 hr
Mar 26, 4:00 AM CDT	Freeze Warning	JAN	28 hr
Mar 31, 11:54 AM CDT	Special Weather Statement	JAN	61 min
Mar 31, 10:20 PM CDT	Dense Fog Advisory	JAN	11 hr
Apr 10, 4:43 AM CDT	Wind Advisory	JAN	11 hr
Apr 10, 4:58 AM CDT	Flash Flood Watch	JAN	34 hr
Apr 10, 1:20 PM CDT	Tornado Watch	SPC	10 hr
Apr 10, 5:42 PM CDT	Tornado Watch	SPC	7 hr
Apr 10, 5:46 PM CDT	Severe Thunderstorm Warning	JAN	59 min
Apr 10, 9:14 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 17, 3:00 PM CDT	Wind Advisory	JAN	31 hr
Apr 18, 12:48 PM CDT	Mesoscale Discussion	SPC	87 min
Apr 18, 1:43 PM CDT	Tornado Watch	SPC	8 hr
Apr 18, 2:20 PM CDT	Severe Thunderstorm Warning	JAN	55 min
Apr 18, 3:40 PM CDT	Tornado Warning	JAN	65 min
Apr 18, 3:45 PM CDT	Severe Thunderstorm Warning	JAN	60 min
Apr 18, 3:52 PM CDT	Tornado Warning	JAN	38 min
Apr 18, 4:41 PM CDT	Tornado Warning	JAN	19 min
Apr 18, 4:45 PM CDT	Tornado Warning	JAN	60 min
Apr 27, 1:55 PM CDT	Mesoscale Discussion	SPC	2 hr
May 1, 9:31 PM CDT	Flood Watch	JAN	45 hr
May 3, 1:08 PM CDT	River Flood Warning	JAN	71 hr
May 3, 1:08 PM CDT	River Flood Warning	JAN	22 days
May 6, 12:19 PM CDT	River Flood Advisory	JAN	19 days
May 9, 7:44 PM CDT	Flash Flood Watch	JAN	16 hr
May 10, 5:33 PM CDT	Mesoscale Discussion	SPC	117 min
May 16, 7:24 PM CDT	Mesoscale Discussion	SPC	96 min
May 16, 7:59 PM CDT	Tornado Watch	SPC	4 hr
May 16, 10:59 PM CDT	Mesoscale Discussion	SPC	61 min
May 17, 4:00 PM CDT	Mesoscale Discussion	SPC	60 min
May 21, 3:00 PM CDT	Tornado Watch	SPC	7 hr
May 21, 5:39 PM CDT	Special Weather Statement	JAN	31 min
May 21, 6:18 PM CDT	Severe Thunderstorm Warning	JAN	42 min
May 21, 6:23 PM CDT	Mesoscale Discussion	SPC	67 min
May 21, 8:16 PM CDT	Severe Thunderstorm Warning	JAN	59 min
May 21, 9:01 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 21, 9:33 PM CDT	Special Weather Statement	JAN	62 min
May 21, 9:42 PM CDT	Severe Thunderstorm Warning	JAN	63 min
May 22, 12:25 AM CDT	Wind Advisory	JAN	3 hr
May 30, 5:55 PM CDT	Severe Thunderstorm Warning	JAN	35 min
May 30, 7:12 PM CDT	Special Weather Statement	JAN	28 min
Jun 1, 9:11 PM CDT	Special Weather Statement	JAN	29 min
Jun 1, 9:28 PM CDT	Severe Thunderstorm Warning	JAN	47 min
Jun 5, 11:53 AM CDT	Mesoscale Discussion	SPC	97 min
Jun 5, 12:54 PM CDT	Severe Thunderstorm Warning	JAN	51 min
Jun 5, 12:59 PM CDT	Flash Flood Warning	JAN	2 hr
Jun 5, 1:10 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 5, 2:11 PM CDT	Severe Thunderstorm Warning	JAN	49 min
Jun 6, 12:55 PM CDT	Special Weather Statement	JAN	60 min
Jun 6, 1:14 PM CDT	Severe Thunderstorm Warning	JAN	61 min
Jun 6, 1:30 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 7, 11:59 AM CDT	River Flood Advisory	JAN	9 days
Jun 7, 11:59 AM CDT	River Flood Advisory	JAN	10 days
Jun 17, 10:19 AM CDT	Mesoscale Discussion	SPC	116 min
Jun 28, 9:42 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 28, 12:34 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 28, 4:39 PM CDT	Severe Thunderstorm Warning	JAN	66 min
Jun 28, 4:41 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 28, 5:22 PM CDT	Severe Thunderstorm Warning	JAN	53 min
Jun 28, 5:25 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 11, 7:53 PM CDT	Severe Thunderstorm Warning	JAN	52 min
Jul 14, 1:28 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 14, 1:44 PM CDT	Severe Thunderstorm Warning	JAN	61 min
Jul 14, 3:00 PM CDT	Special Weather Statement	JAN	30 min
Jul 14, 3:28 PM CDT	Special Weather Statement	JAN	32 min
Jul 14, 3:45 PM CDT	Severe Thunderstorm Warning	JAN	45 min
Jul 18, 11:48 AM CDT	Mesoscale Discussion	SPC	117 min
Jul 18, 2:35 PM CDT	Special Weather Statement	JAN	60 min
Jul 18, 3:05 PM CDT	Severe Thunderstorm Warning	JAN	40 min
Jul 18, 3:20 PM CDT	Flash Flood Warning	JAN	115 min
Jul 18, 5:23 PM CDT	Areal Flood Warning	JAN	3 hr
Jul 19, 3:00 AM CDT	Dense Fog Advisory	JAN	5 hr
Jul 22, 11:04 AM CDT	Mesoscale Discussion	SPC	86 min
Jul 26, 9:20 PM CDT	Mesoscale Discussion	SPC	115 min
Aug 5, 2:49 PM CDT	Heat Advisory	JAN	4 days
Aug 12, 8:30 PM CDT	Special Weather Statement	JAN	40 min
Sep 20, 1:45 PM CDT	Flash Flood Watch	JAN	20 hr
Sep 20, 5:20 PM CDT	Special Weather Statement	JAN	40 min
Sep 25, 3:03 AM CDT	Dense Fog Advisory	JAN	6 hr
Oct 5, 8:26 PM CDT	Flash Flood Warning	JAN	3 hr
Oct 6, 12:13 AM CDT	Flash Flood Warning	JAN	2 hr
Oct 6, 2:14 AM CDT	Flash Flood Warning	JAN	2 hr
Oct 10, 8:14 AM CDT	Dense Fog Advisory	JAN	106 min
Oct 10, 8:14 PM CDT	Dense Fog Advisory	JAN	14 hr
Oct 12, 12:52 PM CDT	Severe Thunderstorm Warning	JAN	38 min
Oct 30, 2:38 PM CDT	Wind Advisory	JAN	24 hr
Oct 30, 2:47 PM CDT	Flash Flood Watch	JAN	27 hr
Oct 31, 9:33 AM CDT	Areal Flood Warning	JAN	6 hr
Nov 11, 1:13 PM CST	Freeze Warning	JAN	44 hr
Nov 12, 4:22 AM CST	Wind Advisory	JAN	12 hr
Nov 12, 3:52 PM CST	Freeze Warning	JAN	41 hr
Nov 16, 1:30 PM CST	Wind Advisory	JAN	25 hr
Nov 22, 3:42 AM CST	Special Weather Statement	JAN	38 min
Nov 24, 1:35 PM CST	Winter Weather Advisory	JAN	22 hr
Dec 2, 8:43 PM CST	Dense Fog Advisory	JAN	12 hr
Dec 5, 4:54 AM CST	Winter Storm Watch	JAN	23 hr
Dec 6, 4:19 AM CST	Freezing Rain Advisory	JAN	16 hr
Dec 7, 1:53 PM CST	Freezing Rain Advisory	JAN	19 hr
Dec 9, 1:25 PM CST	Freezing Rain Advisory	JAN	11 hr
Dec 20, 11:47 AM CST	Wind Advisory	JAN	33 hr
Dec 21, 9:46 AM CST	Tornado Watch	SPC	8 hr
Dec 21, 12:30 PM CST	Mesoscale Discussion	SPC	60 min
Dec 21, 4:38 PM CST	Severe Thunderstorm Warning	JAN	52 min
Dec 21, 4:48 PM CST	Tornado Warning	JAN	27 min
Dec 21, 5:06 PM CST	Severe Thunderstorm Warning	JAN	39 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	28
Tornado Warning	9
Severe Thunderstorm Watch	5
Tornado Watch	10
Mesoscale Discussion	31
Special Weather Statement	16
Flooding
Areal Flood Warning	3
Flash Flood Warning	11
River Flood Warning	2
Flash Flood Watch	9
Flood Watch	1
River Flood Advisory	3
Winter
Ice Storm Warning	1
Winter Storm Watch	2
Freezing Rain Advisory	4
Winter Weather Advisory	1
Heat
Heat Advisory	1
Cold
Freeze Warning	3
Wind and dust
Wind Advisory	16
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 2012 2014

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.