Alert archive / Arkansas / Hot Spring County

Weather alerts in Hot Spring County, Arkansas, 2020

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

Hot Spring County and its neighbors

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

Alerts: 166
Warnings: 67
Watches: 25
Advisories: 27
Busiest month: August25 alerts
Busiest day: January 11, 202010 alerts

Over time

By month

Warning verification

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

0 of 1 tornado warnings covering Hot Spring County in 2020 had a tornado report inside them.

Hot Spring County, 2020

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	1	0	100%	0
Severe thunderstorm warnings	32	15	53%	8	50%	39 min
Flash flood warnings	20	7	65%	1	100%	17 min

Each office's whole area, 2020

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Little Rock, AR: tornado warnings	54	11	80%	30	70%	16 min
NWS Little Rock, AR: severe thunderstorm warnings	376	136	64%	298	85%	24 min
NWS Little Rock, AR: flash flood warnings	107	43	60%	104	84%	82 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 3, 5:18 AM CST	Dense Fog Advisory	LZK	4 hr
Jan 9, 4:30 AM CST	Flash Flood Watch	LZK	49 hr
Jan 10, 11:19 AM CST	River Flood Warning	LZK	47 hr
Jan 10, 4:55 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 10, 5:34 PM CST	Tornado Watch	SPC	11 hr
Jan 10, 7:30 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 10, 9:40 PM CST	Severe Thunderstorm Warning	LZK	65 min
Jan 10, 10:10 PM CST	Severe Thunderstorm Warning	LZK	65 min
Jan 10, 10:40 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 10, 10:44 PM CST	Severe Thunderstorm Warning	LZK	61 min
Jan 10, 10:45 PM CST	Flash Flood Warning	LZK	4 hr
Jan 10, 11:03 PM CST	Severe Thunderstorm Warning	LZK	57 min
Jan 10, 11:44 PM CST	Severe Thunderstorm Warning	LZK	46 min
Jan 10, 11:51 PM CST	Severe Thunderstorm Warning	LZK	54 min
Jan 11, 12:32 AM CST	Flash Flood Warning	LZK	3 hr
Jan 14, 4:01 AM CST	Dense Fog Advisory	LZK	5 hr
Jan 14, 6:24 PM CST	Dense Fog Advisory	LZK	15 hr
Jan 15, 9:03 AM CST	Dense Fog Advisory	LZK	117 min
Jan 21, 11:10 AM CST	Winter Weather Advisory	LZK	49 hr
Jan 26, 10:52 PM CST	Dense Fog Advisory	LZK	11 hr
Jan 27, 10:02 AM CST	Dense Fog Advisory	LZK	118 min
Jan 27, 11:31 PM CST	Dense Fog Advisory	LZK	12 hr
Feb 6, 6:40 AM CST	Special Weather Statement	LZK	65 min
Feb 10, 3:33 AM CST	Flash Flood Watch	LZK	62 hr
Feb 11, 10:59 AM CST	River Flood Warning	LZK	52 hr
Feb 18, 9:13 AM CST	Flash Flood Warning	LZK	115 min
Feb 18, 10:20 AM CST	River Flood Warning	LZK	34 hr
Mar 12, 3:44 PM CDT	Tornado Watch	SPC	7 hr
Mar 12, 7:15 PM CDT	Severe Thunderstorm Warning	LZK	45 min
Mar 12, 7:53 PM CDT	Severe Thunderstorm Warning	LZK	52 min
Mar 12, 8:43 PM CDT	Severe Thunderstorm Warning	LZK	21 min
Mar 12, 9:05 PM CDT	Flash Flood Warning	LZK	2 hr
Mar 12, 9:23 PM CDT	Mesoscale Discussion	SPC	97 min
Mar 15, 12:38 AM CDT	Special Weather Statement	LZK	52 min
Mar 17, 3:49 AM CDT	Dense Fog Advisory	LZK	5 hr
Mar 19, 1:58 PM CDT	Mesoscale Discussion	SPC	62 min
Mar 19, 2:24 PM CDT	Tornado Watch	SPC	8 hr
Mar 19, 9:50 PM CDT	Tornado Watch	SPC	6 hr
Mar 19, 10:17 PM CDT	Severe Thunderstorm Warning	LZK	43 min
Mar 19, 10:54 PM CDT	Special Weather Statement	LZK	51 min
Mar 24, 2:15 AM CDT	Mesoscale Discussion	SPC	2 hr
Mar 28, 12:14 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 28, 2:10 PM CDT	Tornado Watch	SPC	5 hr
Mar 28, 2:56 PM CDT	Mesoscale Discussion	SPC	94 min
Apr 8, 5:10 AM CDT	Dense Fog Advisory	LZK	5 hr
Apr 12, 4:44 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 12, 5:59 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Apr 12, 6:14 PM CDT	Mesoscale Discussion	SPC	91 min
Apr 12, 6:38 PM CDT	Severe Thunderstorm Warning	LZK	52 min
Apr 12, 7:10 PM CDT	Severe Thunderstorm Warning	LZK	50 min
Apr 12, 7:56 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 12, 9:44 PM CDT	River Flood Warning	LZK	61 hr
Apr 14, 2:38 PM CDT	Frost Advisory	LZK	18 hr
Apr 22, 3:35 PM CDT	Flash Flood Watch	LZK	10 hr
Apr 22, 3:37 PM CDT	Severe Thunderstorm Warning	LZK	23 min
Apr 22, 9:24 PM CDT	Special Weather Statement	LZK	36 min
Apr 22, 10:00 PM CDT	Special Weather Statement	LZK	45 min
Apr 23, 8:58 AM CDT	River Flood Warning	LZK	20 hr
Apr 24, 4:49 PM CDT	Tornado Watch	SPC	7 hr
Apr 24, 10:17 PM CDT	Mesoscale Discussion	SPC	118 min
Apr 28, 7:35 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 28, 9:48 PM CDT	Severe Thunderstorm Warning	LZK	42 min
Apr 28, 10:08 PM CDT	Mesoscale Discussion	SPC	97 min
Apr 28, 10:32 PM CDT	Severe Thunderstorm Warning	LZK	43 min
Apr 28, 11:14 PM CDT	Severe Thunderstorm Warning	LZK	46 min
May 8, 3:06 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 8, 4:24 AM CDT	Severe Thunderstorm Warning	LZK	51 min
May 8, 4:33 AM CDT	Severe Thunderstorm Warning	LZK	42 min
May 8, 5:12 AM CDT	Severe Thunderstorm Warning	LZK	48 min
May 15, 6:45 PM CDT	Flash Flood Warning	LZK	2 hr
May 15, 7:11 PM CDT	Special Weather Statement	LZK	49 min
May 15, 8:15 PM CDT	Special Weather Statement	LZK	45 min
May 16, 1:16 PM CDT	Mesoscale Discussion	SPC	2 hr
May 16, 3:27 PM CDT	Tornado Watch	SPC	6 hr
May 16, 4:45 PM CDT	Flash Flood Watch	LZK	16 hr
May 16, 7:30 PM CDT	Severe Thunderstorm Warning	LZK	35 min
May 16, 8:11 PM CDT	Flash Flood Warning	LZK	3 hr
May 16, 10:20 PM CDT	Flash Flood Warning	LZK	3 hr
May 16, 11:08 PM CDT	Flash Flood Warning	LZK	6 hr
May 16, 11:46 PM CDT	Flash Flood Warning	LZK	3 hr
May 17, 7:42 AM CDT	River Flood Warning	LZK	23 hr
May 22, 12:02 PM CDT	Mesoscale Discussion	SPC	88 min
May 22, 7:34 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 22, 11:56 PM CDT	Mesoscale Discussion	SPC	2 hr
May 23, 11:33 AM CDT	Flash Flood Warning	LZK	3 hr
May 23, 1:53 PM CDT	River Flood Warning	LZK	19 hr
May 25, 3:17 AM CDT	Flash Flood Watch	LZK	48 hr
May 25, 7:54 PM CDT	Special Weather Statement	LZK	36 min
Jun 4, 12:32 PM CDT	Mesoscale Discussion	SPC	58 min
Jun 5, 10:38 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 5, 10:49 PM CDT	Severe Thunderstorm Warning	LZK	41 min
Jun 5, 11:20 PM CDT	Severe Thunderstorm Warning	LZK	40 min
Jun 5, 11:40 PM CDT	Flash Flood Warning	LZK	2 hr
Jun 7, 2:50 AM CDT	Flash Flood Watch	LZK	49 hr
Jun 8, 12:44 PM CDT	River Flood Advisory	LZK	16 hr
Jun 9, 8:41 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 21, 3:21 AM CDT	Dense Fog Advisory	LZK	6 hr
Jun 21, 7:38 PM CDT	Special Weather Statement	LZK	52 min
Jun 21, 8:08 PM CDT	Special Weather Statement	LZK	52 min
Jun 23, 10:29 AM CDT	Special Weather Statement	LZK	61 min
Jun 23, 11:06 AM CDT	Severe Thunderstorm Warning	LZK	24 min
Jun 23, 11:30 AM CDT	Severe Thunderstorm Warning	LZK	45 min
Jun 28, 4:31 PM CDT	Special Weather Statement	LZK	44 min
Jun 28, 6:42 PM CDT	Special Weather Statement	LZK	48 min
Jun 28, 7:21 PM CDT	Special Weather Statement	LZK	24 min
Jun 29, 12:38 PM CDT	Severe Thunderstorm Warning	LZK	37 min
Jun 29, 12:48 PM CDT	Flash Flood Warning	LZK	3 hr
Jun 29, 2:41 PM CDT	Tornado Warning	LZK	34 min
Jun 29, 3:15 PM CDT	Severe Thunderstorm Warning	LZK	45 min
Jun 29, 3:16 PM CDT	Flash Flood Warning	LZK	7 hr
Jun 29, 7:58 PM CDT	River Flood Warning	LZK	59 hr
Jun 30, 2:22 PM CDT	Heat Advisory	LZK	53 hr
Jul 2, 4:44 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 4, 11:22 AM CDT	Special Weather Statement	LZK	38 min
Jul 9, 10:46 AM CDT	Mesoscale Discussion	SPC	119 min
Jul 9, 12:13 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 10, 4:11 AM CDT	Heat Advisory	LZK	15 hr
Jul 10, 2:09 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 10, 9:19 PM CDT	Heat Advisory	LZK	23 hr
Jul 13, 2:32 PM CDT	Heat Advisory	LZK	29 hr
Jul 14, 2:43 PM CDT	Heat Advisory	LZK	29 hr
Jul 15, 2:22 PM CDT	Heat Advisory	LZK	30 hr
Jul 30, 3:41 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 30, 8:36 PM CDT	Severe Thunderstorm Watch	SPC	3 hr
Jul 30, 10:24 PM CDT	Mesoscale Discussion	SPC	96 min
Aug 10, 3:22 AM CDT	Heat Advisory	LZK	17 hr
Aug 11, 4:24 PM CDT	Severe Thunderstorm Warning	LZK	36 min
Aug 12, 5:37 AM CDT	Flash Flood Warning	LZK	3 hr
Aug 14, 5:29 AM CDT	Severe Thunderstorm Warning	LZK	61 min
Aug 14, 6:27 AM CDT	Severe Thunderstorm Warning	LZK	48 min
Aug 26, 3:11 AM CDT	Flash Flood Watch	LZK	50 hr
Aug 26, 10:48 AM CDT	River Flood Warning	LZK	48 hr
Aug 26, 4:33 PM CDT	Severe Thunderstorm Warning	LZK	27 min
Aug 26, 4:38 PM CDT	Tropical Storm Warning	LZK	30 hr
Aug 27, 6:36 AM CDT	Mesoscale Discussion	SPC	114 min
Aug 27, 7:47 AM CDT	Tornado Watch	SPC	8 hr
Aug 27, 1:54 PM CDT	Flash Flood Warning	LZK	3 hr
Aug 27, 4:19 PM CDT	Flash Flood Warning	LZK	4 hr
Aug 28, 2:43 PM CDT	Heat Advisory	LZK	29 hr
Aug 29, 11:17 AM CDT	Excessive Heat Warning	LZK	9 hr
Aug 29, 3:32 PM CDT	Mesoscale Discussion	SPC	88 min
Aug 29, 6:42 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 29, 8:43 PM CDT	Severe Thunderstorm Warning	LZK	47 min
Aug 29, 11:33 PM CDT	Mesoscale Discussion	SPC	87 min
Aug 31, 6:20 AM CDT	Severe Thunderstorm Watch	SPC	4 hr
Aug 31, 8:50 AM CDT	Flash Flood Warning	LZK	3 hr
Aug 31, 9:38 AM CDT	Mesoscale Discussion	SPC	97 min
Aug 31, 9:53 AM CDT	Flash Flood Warning	LZK	3 hr
Aug 31, 12:18 PM CDT	Flash Flood Warning	LZK	6 hr
Aug 31, 2:49 PM CDT	Flash Flood Watch	LZK	60 hr
Aug 31, 7:57 PM CDT	River Flood Warning	LZK	13 hr
Sep 1, 7:10 AM CDT	Special Weather Statement	LZK	35 min
Sep 1, 7:13 AM CDT	Flash Flood Warning Considerable damage threat	LZK	4 hr
Sep 1, 2:56 PM CDT	Severe Thunderstorm Warning	LZK	49 min
Sep 1, 5:47 PM CDT	Mesoscale Discussion	SPC	88 min
Sep 4, 6:00 PM CDT	Special Weather Statement	LZK	30 min
Sep 24, 9:35 PM CDT	Dense Fog Advisory	LZK	9 hr
Nov 1, 8:22 PM CST	Frost Advisory	LZK	12 hr
Nov 21, 12:10 AM CST	Dense Fog Advisory	LZK	10 hr
Nov 21, 9:12 PM CST	Dense Fog Advisory	LZK	6 hr
Nov 26, 1:49 AM CST	Dense Fog Advisory	LZK	8 hr
Nov 29, 2:27 PM CST	Freeze Warning	LZK	19 hr
Nov 30, 2:30 PM CST	Freeze Warning	LZK	19 hr
Dec 19, 9:29 PM CST	Dense Fog Advisory	LZK	11 hr
Dec 23, 3:46 PM CST	Mesoscale Discussion	SPC	89 min
Dec 30, 3:56 AM CST	Flash Flood Watch	LZK	44 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	32
Tornado Warning	1
Severe Thunderstorm Watch	8
Tornado Watch	8
Mesoscale Discussion	30
Special Weather Statement	17
Flooding
Flash Flood Warning	20
River Flood Warning	10
Flash Flood Watch	9
River Flood Advisory	1
Winter
Winter Weather Advisory	1
Heat
Excessive Heat Warning	1
Heat Advisory	8
Cold
Freeze Warning	2
Frost Advisory	2
Fog and smoke
Dense Fog Advisory	15
Tropical
Tropical Storm Warning	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 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. Warning verification from the Mesonet's Cow. Rebuilt daily.