Weather alerts in Floyd County, Indiana, 2023

149 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Floyd County and its neighbors

Each county as a circle sized by its count in 2023. Tap one for its archive.

Alerts: 149
Warnings: 38
Watches: 18
Advisories: 31
Busiest month: April25 alerts
Busiest day: June 25, 202313 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 2 tornado warnings covering Floyd County in 2023 had a tornado report inside them; 0 of 5 tornado reports fell inside a warning.

Floyd County, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	2	0	100%	5	0%
Severe thunderstorm warnings	26	21	19%	18	83%	12 min
Flash flood warnings	1	1	0%	1	100%	163 min

Each office's whole area, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Louisville, KY: tornado warnings	42	12	71%	40	45%	18 min
NWS Louisville, KY: severe thunderstorm warnings	328	208	37%	560	82%	17 min
NWS Louisville, KY: flash flood warnings	34	19	44%	66	83%	63 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, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Dec 31, 9:50 PM EST	Dense Fog Advisory	LMK	12 hr
Jan 3, 4:06 AM EST	Flood Watch	LMK	9 hr
Jan 3, 8:42 AM EST	Areal Flood Advisory	LMK	6 hr
Jan 12, 5:21 AM EST	Severe Thunderstorm Warning	LMK	24 min
Jan 12, 5:32 AM EST	Mesoscale Discussion	SPC	118 min
Jan 12, 5:42 AM EST	Severe Thunderstorm Warning	LMK	20 min
Jan 12, 6:00 AM EST	Severe Thunderstorm Watch	SPC	7 hr
Jan 12, 7:00 AM EST	Severe Thunderstorm Warning	LMK	30 min
Jan 12, 7:03 AM EST	Areal Flood Advisory	LMK	3 hr
Jan 12, 7:31 AM EST	Special Weather Statement	LMK	29 min
Jan 12, 8:15 AM EST	Areal Flood Advisory	LMK	3 hr
Jan 18, 2:55 PM EST	Wind Advisory	LMK	28 hr
Jan 22, 6:31 AM EST	Winter Weather Advisory	LMK	6 hr
Jan 24, 3:37 AM EST	Winter Weather Advisory	LMK	31 hr
Jan 24, 2:50 PM EST	Wind Advisory	LMK	28 hr
Jan 27, 2:52 AM EST	Wind Advisory	LMK	16 hr
Jan 30, 3:34 AM EST	Winter Weather Advisory	LMK	32 hr
Feb 8, 3:15 AM EST	Wind Advisory	LMK	40 hr
Feb 13, 2:53 PM EST	Wind Advisory	LMK	33 hr
Feb 16, 3:35 AM EST	Flood Watch	LMK	15 hr
Feb 21, 3:52 PM EST	Wind Advisory	LMK	30 hr
Feb 26, 4:14 AM EST	Wind Advisory	LMK	35 hr
Feb 27, 9:27 AM EST	Special Weather Statement	LMK	33 min
Feb 27, 2:49 PM EST	High Wind Warning	LMK	2 hr
Feb 27, 5:01 PM EST	Wind Advisory	LMK	119 min
Mar 1, 5:56 PM EST	Mesoscale Discussion	SPC	64 min
Mar 1, 6:52 PM EST	Severe Thunderstorm Warning	LMK	23 min
Mar 2, 3:39 AM EST	Flood Watch	LMK	36 hr
Mar 2, 3:41 AM EST	Wind Advisory	LMK	44 hr
Mar 2, 1:45 PM EST	High Wind Warning	LMK	32 hr
Mar 3, 7:25 AM EST	Areal Flood Advisory	LMK	3 hr
Mar 3, 8:41 AM EST	Flash Flood Warning	LMK	5 hr
Mar 3, 11:15 AM EST	Mesoscale Discussion	SPC	3 hr
Mar 3, 12:07 PM EST	Tornado Watch	SPC	4 hr
Mar 3, 2:40 PM EST	Mesoscale Discussion	SPC	3 hr
Mar 3, 2:45 PM EST	Severe Thunderstorm Warning Considerable damage threat	LMK	30 min
Mar 22, 2:50 PM EDT	Flood Watch	LMK	60 hr
Mar 24, 2:39 AM EDT	Special Weather Statement	LMK	51 min
Mar 24, 12:41 PM EDT	Wind Advisory	LMK	28 hr
Mar 24, 11:50 PM EDT	Areal Flood Advisory	LMK	4 hr
Mar 25, 12:46 AM EDT	Areal Flood Warning	LMK	3 hr
Mar 31, 3:50 AM EDT	Wind Advisory	LMK	37 hr
Mar 31, 7:20 PM EDT	Mesoscale Discussion	SPC	115 min
Mar 31, 7:59 PM EDT	Tornado Watch	SPC	7 hr
Mar 31, 10:31 PM EDT	Mesoscale Discussion	SPC	119 min
Mar 31, 11:44 PM EDT	Special Weather Statement	LMK	31 min
Apr 1, 12:14 AM EDT	Severe Thunderstorm Warning	LMK	31 min
Apr 1, 12:59 AM EDT	Special Weather Statement	LMK	31 min
Apr 1, 10:30 AM EDT	High Wind Warning	LMK	5 hr
Apr 1, 10:30 AM EDT	Wind Advisory	LMK	7 hr
Apr 4, 7:42 AM EDT	Special Weather Statement	LMK	33 min
Apr 4, 2:00 PM EDT	Wind Advisory	LMK	30 hr
Apr 5, 10:09 AM EDT	Mesoscale Discussion	SPC	66 min
Apr 5, 10:25 AM EDT	Tornado Watch	SPC	7 hr
Apr 5, 11:21 AM EDT	Special Weather Statement	LMK	24 min
Apr 5, 1:36 PM EDT	Mesoscale Discussion	SPC	84 min
Apr 5, 2:38 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 5, 3:11 PM EDT	Special Weather Statement	LMK	34 min
Apr 5, 4:05 PM EDT	Mesoscale Discussion	SPC	85 min
Apr 5, 4:23 PM EDT	Severe Thunderstorm Warning	LMK	37 min
Apr 5, 4:45 PM EDT	Tornado Warning	LMK	30 min
Apr 5, 4:49 PM EDT	Severe Thunderstorm Warning	LMK	26 min
Apr 16, 1:25 AM EDT	Special Weather Statement	LMK	35 min
Apr 17, 3:11 PM EDT	Frost Advisory	LMK	18 hr
Apr 19, 3:26 AM EDT	Fire Weather Watch	LMK	12 hr
Apr 19, 3:24 PM EDT	Red Flag Warning	LMK	29 hr
Apr 22, 3:38 AM EDT	Frost Advisory	LMK	29 hr
Apr 23, 4:00 AM EDT	Freeze Warning	LMK	29 hr
Apr 30, 4:53 PM EDT	Special Weather Statement	LMK	37 min
May 1, 2:49 AM EDT	Wind Advisory	LMK	17 hr
May 7, 8:46 AM EDT	Special Weather Statement	LMK	44 min
May 7, 8:51 AM EDT	Severe Thunderstorm Warning	LMK	24 min
May 7, 9:28 AM EDT	Mesoscale Discussion	SPC	92 min
May 9, 3:03 AM EDT	Severe Thunderstorm Warning	LMK	27 min
May 9, 3:29 AM EDT	Severe Thunderstorm Warning	LMK	31 min
May 9, 4:55 AM EDT	Special Weather Statement	LMK	35 min
May 9, 5:03 AM EDT	Severe Thunderstorm Warning	LMK	27 min
Jun 11, 2:56 PM EDT	Mesoscale Discussion	SPC	3 hr
Jun 25, 7:25 AM EDT	Special Weather Statement	LMK	35 min
Jun 25, 8:07 AM EDT	Special Weather Statement	LMK	38 min
Jun 25, 8:43 AM EDT	Special Weather Statement	LMK	47 min
Jun 25, 3:22 PM EDT	Mesoscale Discussion	SPC	83 min
Jun 25, 3:54 PM EDT	Tornado Watch	SPC	7 hr
Jun 25, 5:25 PM EDT	Severe Thunderstorm Warning Considerable damage threat	LMK	35 min
Jun 25, 5:47 PM EDT	Mesoscale Discussion	SPC	118 min
Jun 25, 5:48 PM EDT	Severe Thunderstorm Warning Considerable damage threat	LMK	27 min
Jun 25, 5:53 PM EDT	Severe Thunderstorm Warning Considerable damage threat	LMK	37 min
Jun 25, 6:05 PM EDT	Severe Thunderstorm Warning	LMK	25 min
Jun 25, 6:06 PM EDT	Severe Thunderstorm Warning	LMK	24 min
Jun 25, 6:12 PM EDT	Tornado Warning	LMK	14 min
Jun 25, 6:29 PM EDT	Severe Thunderstorm Warning	LMK	31 min
Jun 25, 8:26 PM EDT	Special Weather Statement	LMK	34 min
Jun 25, 8:46 PM EDT	Severe Thunderstorm Warning	LMK	29 min
Jun 25, 9:33 PM EDT	Severe Thunderstorm Warning	LMK	27 min
Jun 29, 3:59 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 29, 4:05 PM EDT	Special Weather Statement	LMK	25 min
Jun 29, 4:15 PM EDT	Severe Thunderstorm Warning	LMK	45 min
Jun 29, 4:17 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 1, 1:58 AM EDT	Mesoscale Discussion	SPC	3 hr
Jul 1, 8:01 AM EDT	Special Weather Statement	LMK	14 min
Jul 1, 9:43 AM EDT	Mesoscale Discussion	SPC	92 min
Jul 1, 4:35 PM EDT	Mesoscale Discussion	SPC	115 min
Jul 1, 4:55 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 1, 7:05 PM EDT	Mesoscale Discussion	SPC	85 min
Jul 2, 12:56 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 2, 1:33 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 2, 4:56 PM EDT	Severe Thunderstorm Warning Considerable damage threat	LMK	49 min
Jul 8, 11:19 AM EDT	Special Weather Statement	LMK	26 min
Jul 8, 6:11 PM EDT	Special Weather Statement	LMK	34 min
Jul 18, 10:46 AM EDT	Special Weather Statement	LMK	29 min
Jul 18, 5:51 PM EDT	Special Weather Statement	LMK	24 min
Jul 18, 6:09 PM EDT	Severe Thunderstorm Warning	LMK	36 min
Jul 24, 2:49 PM EDT	Mesoscale Discussion	SPC	116 min
Jul 24, 3:37 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 24, 6:12 PM EDT	Mesoscale Discussion	SPC	93 min
Jul 24, 8:30 PM EDT	Special Weather Statement	LMK	30 min
Jul 26, 3:42 AM EDT	Heat Advisory	LMK	65 hr
Jul 27, 3:16 PM EDT	Mesoscale Discussion	SPC	119 min
Jul 29, 3:02 AM EDT	Heat Advisory	LMK	17 hr
Aug 6, 9:37 PM EDT	Tornado Watch	SPC	7 hr
Aug 7, 12:07 AM EDT	Mesoscale Discussion	SPC	113 min
Aug 7, 1:01 AM EDT	Severe Thunderstorm Warning	LMK	29 min
Aug 7, 1:30 AM EDT	Severe Thunderstorm Warning	LMK	45 min
Aug 7, 2:15 AM EDT	Mesoscale Discussion	SPC	2 hr
Aug 7, 2:54 AM EDT	Special Weather Statement	LMK	36 min
Aug 7, 4:00 AM EDT	Special Weather Statement	LMK	45 min
Aug 12, 8:53 AM EDT	Mesoscale Discussion	SPC	97 min
Aug 12, 10:07 AM EDT	Special Weather Statement	LMK	23 min
Aug 12, 10:25 AM EDT	Special Weather Statement	LMK	35 min
Aug 14, 4:56 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 19, 2:47 PM EDT	Excessive Heat Watch	LMK	37 hr
Aug 20, 3:19 PM EDT	Excessive Heat Warning	LMK	5 days
Aug 22, 3:07 PM EDT	Excessive Heat Warning	LMK	4 days
Aug 22, 3:07 PM EDT	Heat Advisory	LMK	3 days
Aug 25, 4:25 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 25, 7:33 PM EDT	Special Weather Statement	LMK	27 min
Aug 25, 7:59 PM EDT	Special Weather Statement	LMK	31 min
Aug 25, 8:08 PM EDT	Severe Thunderstorm Warning	LMK	37 min
Aug 25, 8:56 PM EDT	Special Weather Statement	LMK	19 min
Aug 25, 9:17 PM EDT	Special Weather Statement	LMK	28 min
Aug 26, 1:53 AM EDT	Mesoscale Discussion	SPC	3 hr
Sep 27, 7:43 PM EDT	Mesoscale Discussion	SPC	2 hr
Sep 28, 4:40 AM EDT	Special Weather Statement	LMK	35 min
Sep 28, 9:15 PM EDT	Dense Fog Advisory	LMK	14 hr
Oct 22, 3:22 AM EDT	Frost Advisory	LMK	31 hr
Oct 29, 3:46 AM EDT	Freeze Watch	LMK	24 hr
Oct 30, 3:32 AM EDT	Freeze Warning	LMK	30 hr
Dec 17, 2:31 PM EST	Winter Weather Advisory	LMK	25 hr
Dec 18, 8:50 PM EST	Special Weather Statement	LMK	55 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	26
Tornado Warning	2
Severe Thunderstorm Watch	6
Tornado Watch	5
Mesoscale Discussion	29
Special Weather Statement	33
Flooding
Areal Flood Warning	1
Flash Flood Warning	1
Flood Watch	4
Areal Flood Advisory	5
Winter
Winter Weather Advisory	4
Heat
Excessive Heat Warning	2
Excessive Heat Watch	1
Heat Advisory	3
Cold
Freeze Warning	2
Freeze Watch	1
Frost Advisory	3
Wind and dust
High Wind Warning	3
Wind Advisory	14
Fire
Red Flag Warning	1
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	2

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2022 2024

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.