Weather alerts in Hayes County, Nebraska, 2024

186 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Hayes County and its neighbors

Each county as a circle sized by its count in 2024. Tap one for its archive.

Alerts: 186
Warnings: 50
Watches: 37
Advisories: 27
Busiest month: June40 alerts
Busiest day: May 21, 202410 alerts

Over time

By month

Warning verification

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

1 of 2 tornado warnings covering Hayes County in 2024 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 0 minutes after it went out.

Hayes County, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	2	1	50%	1	100%	0 min
Severe thunderstorm warnings	26	15	42%	1	100%	11 min
Flash flood warnings	2	0	100%	0

Each office's whole area, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS North Platte, NE: tornado warnings	36	14	61%	19	79%	13 min
NWS North Platte, NE: severe thunderstorm warnings	315	159	50%	281	88%	21 min
NWS North Platte, NE: flash flood warnings	12	3	75%	6	83%	73 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
Dec 31, 6:52 PM CST	Dense Fog Advisory	LBF	15 hr
Jan 3, 2:14 PM CST	Dense Fog Advisory	LBF	28 hr
Jan 4, 3:30 AM CST	Winter Weather Advisory	LBF	32 hr
Jan 7, 3:00 AM CST	Winter Storm Warning	LBF	48 hr
Jan 7, 3:00 AM CST	Winter Weather Advisory	LBF	54 hr
Jan 10, 2:52 AM CST	Wind Chill Watch	LBF	25 hr
Jan 11, 3:27 AM CST	Wind Chill Warning	LBF	5 days
Jan 12, 1:57 PM CST	Winter Weather Advisory	LBF	34 hr
Jan 17, 2:52 AM CST	Wind Chill Advisory	LBF	57 hr
Jan 18, 2:18 PM CST	Wind Chill Advisory	LBF	46 hr
Jan 22, 2:27 PM CST	Dense Fog Advisory	LBF	22 hr
Jan 23, 2:27 PM CST	Dense Fog Advisory	LBF	22 hr
Jan 24, 2:28 PM CST	Dense Fog Advisory	LBF	22 hr
Jan 25, 1:59 PM CST	Dense Fog Advisory	LBF	22 hr
Feb 1, 2:01 PM CST	Dense Fog Advisory	LBF	4 days
Feb 5, 10:14 AM CST	Dense Fog Advisory	LBF	3 hr
Feb 5, 9:57 PM CST	Dense Fog Advisory	LBF	12 hr
Feb 21, 8:21 PM CST	Special Weather Statement	LBF	39 min
Feb 23, 2:29 PM CST	Fire Weather Watch	LBF	12 hr
Feb 24, 2:47 AM CST	Red Flag Warning	LBF	15 hr
Feb 24, 2:18 PM CST	Fire Weather Watch	LBF	12 hr
Feb 25, 2:44 AM CST	Red Flag Warning	LBF	15 hr
Feb 25, 2:06 PM CST	Red Flag Warning	LBF	31 hr
Feb 27, 10:12 AM CST	Mesoscale Discussion	SPC	3 hr
Feb 27, 1:29 PM CST	Mesoscale Discussion	SPC	3 hr
Mar 2, 2:06 AM CST	Red Flag Warning	LBF	17 hr
Mar 3, 2:02 AM CST	Red Flag Warning	LBF	16 hr
Mar 6, 2:17 AM CST	Winter Weather Advisory	LBF	58 hr
Mar 24, 2:42 AM CDT	Blizzard Warning	LBF	52 hr
Mar 24, 10:25 PM CDT	Mesoscale Discussion	SPC	5 hr
Apr 5, 2:38 AM CDT	High Wind Watch	LBF	12 hr
Apr 5, 3:05 PM CDT	High Wind Warning	LBF	52 hr
Apr 6, 1:19 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 6, 2:14 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 14, 2:13 AM CDT	Fire Weather Watch	LBF	13 hr
Apr 14, 3:26 PM CDT	Red Flag Warning	LBF	32 hr
Apr 16, 2:35 AM CDT	High Wind Warning	LBF	17 hr
Apr 25, 2:53 PM CDT	Tornado Watch	SPC	7 hr
Apr 25, 7:48 PM CDT	Mesoscale Discussion	SPC	57 min
Apr 25, 9:35 PM CDT	Mesoscale Discussion	SPC	55 min
Apr 25, 9:50 PM CDT	Severe Thunderstorm Watch	SPC	3 hr
Apr 25, 10:11 PM CDT	Special Weather Statement	LBF	34 min
Apr 25, 10:44 PM CDT	Special Weather Statement	LBF	46 min
May 1, 7:59 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 1, 8:32 PM CDT	Special Weather Statement	LBF	43 min
May 1, 9:18 PM CDT	Severe Thunderstorm Warning	LBF	42 min
May 3, 3:09 PM CDT	Mesoscale Discussion	SPC	96 min
May 3, 5:31 PM CDT	Mesoscale Discussion	SPC	89 min
May 3, 5:47 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 3, 6:02 PM CDT	Special Weather Statement	LBF	43 min
May 3, 6:17 PM CDT	Severe Thunderstorm Warning	LBF	43 min
May 3, 6:46 PM CDT	Special Weather Statement	LBF	44 min
May 3, 6:49 PM CDT	Severe Thunderstorm Warning	LBF	41 min
May 3, 7:21 PM CDT	Severe Thunderstorm Warning	LBF	39 min
May 3, 7:28 PM CDT	Mesoscale Discussion	SPC	92 min
May 14, 7:50 PM CDT	Special Weather Statement	LBF	25 min
May 14, 8:18 PM CDT	Severe Thunderstorm Warning	LBF	42 min
May 19, 1:09 PM CDT	Mesoscale Discussion	SPC	2 hr
May 19, 1:57 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 20, 10:10 AM CDT	Flood Watch	LBF	20 hr
May 20, 8:25 PM CDT	Mesoscale Discussion	SPC	95 min
May 20, 9:01 PM CDT	Tornado Watch	SPC	6 hr
May 20, 10:59 PM CDT	Mesoscale Discussion	SPC	2 hr
May 21, 12:34 AM CDT	Special Weather Statement	LBF	41 min
May 21, 12:41 AM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	49 min
May 21, 1:04 AM CDT	Areal Flood Advisory	LBF	3 hr
May 21, 1:24 AM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	66 min
May 21, 1:26 AM CDT	Flash Flood Warning	LBF	3 hr
May 21, 1:53 AM CDT	Flash Flood Warning	LBF	3 hr
May 21, 2:05 AM CDT	Severe Thunderstorm Warning	LBF	55 min
May 23, 3:25 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 23, 7:49 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	41 min
May 23, 8:07 PM CDT	Severe Thunderstorm Warning Destructive damage threat	LBF	23 min
May 23, 8:20 PM CDT	Mesoscale Discussion	SPC	115 min
May 23, 8:25 PM CDT	Tornado Warning Tornado observed	LBF	30 min
May 23, 8:38 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	52 min
May 23, 9:18 PM CDT	Tornado Warning	LBF	27 min
May 25, 4:41 PM CDT	Mesoscale Discussion	SPC	2 hr
May 25, 6:27 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 29, 10:41 PM CDT	Special Weather Statement	LBF	64 min
May 30, 2:27 PM CDT	Mesoscale Discussion	SPC	93 min
May 31, 1:13 AM CDT	Special Weather Statement	LBF	47 min
Jun 1, 2:08 PM CDT	Mesoscale Discussion	SPC	97 min
Jun 1, 4:51 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 1, 4:54 PM CDT	Mesoscale Discussion	SPC	66 min
Jun 1, 8:00 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 2, 2:51 PM CDT	Mesoscale Discussion	SPC	39 min
Jun 2, 3:22 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 2, 5:00 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 2, 6:09 PM CDT	Severe Thunderstorm Warning	LBF	51 min
Jun 2, 6:42 PM CDT	Severe Thunderstorm Warning Destructive damage threat	LBF	18 min
Jun 2, 6:49 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	41 min
Jun 2, 6:52 PM CDT	Severe Thunderstorm Warning Destructive damage threat	LBF	38 min
Jun 2, 7:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	65 min
Jun 2, 8:22 PM CDT	Mesoscale Discussion	SPC	83 min
Jun 7, 1:57 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 7, 3:56 PM CDT	Special Weather Statement	LBF	49 min
Jun 7, 4:16 PM CDT	Severe Thunderstorm Warning	LBF	44 min
Jun 14, 6:04 PM CDT	Mesoscale Discussion	SPC	56 min
Jun 14, 6:32 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 14, 8:43 PM CDT	Mesoscale Discussion	SPC	62 min
Jun 14, 8:47 PM CDT	Severe Thunderstorm Warning	LBF	43 min
Jun 14, 9:30 PM CDT	Severe Thunderstorm Warning	LBF	45 min
Jun 16, 8:28 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 16, 9:03 PM CDT	Severe Thunderstorm Warning	LBF	43 min
Jun 16, 10:42 PM CDT	Mesoscale Discussion	SPC	93 min
Jun 21, 2:55 PM CDT	Mesoscale Discussion	SPC	95 min
Jun 21, 3:29 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 21, 3:34 PM CDT	Special Weather Statement	LBF	26 min
Jun 21, 3:40 PM CDT	Special Weather Statement	LBF	35 min
Jun 21, 7:50 PM CDT	Special Weather Statement	LBF	40 min
Jun 21, 8:25 PM CDT	Mesoscale Discussion	SPC	95 min
Jun 23, 3:00 AM CDT	Heat Advisory	LBF	41 hr
Jun 24, 3:59 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 24, 4:35 PM CDT	Special Weather Statement	LBF	40 min
Jun 24, 5:08 PM CDT	Special Weather Statement	LBF	37 min
Jun 24, 5:45 PM CDT	Special Weather Statement	LBF	45 min
Jun 27, 3:18 PM CDT	Mesoscale Discussion	SPC	87 min
Jun 27, 3:41 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 27, 6:31 PM CDT	Special Weather Statement	LBF	44 min
Jun 27, 8:16 PM CDT	Mesoscale Discussion	SPC	119 min
Jun 28, 3:56 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 1, 3:24 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 1, 3:58 PM CDT	Tornado Watch	SPC	6 hr
Jul 1, 4:04 PM CDT	Severe Thunderstorm Warning	LBF	41 min
Jul 3, 1:41 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 3, 4:32 PM CDT	Mesoscale Discussion	SPC	88 min
Jul 3, 6:23 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	52 min
Jul 3, 6:53 PM CDT	Mesoscale Discussion	SPC	97 min
Jul 3, 7:19 PM CDT	Special Weather Statement	LBF	41 min
Jul 6, 12:27 PM CDT	Severe Thunderstorm Watch	SPC	10 hr
Jul 6, 3:11 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 11, 2:40 AM CDT	Excessive Heat Watch	LBF	12 hr
Jul 11, 2:42 PM CDT	Heat Advisory	LBF	4 days
Jul 16, 2:40 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 19, 6:02 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jul 19, 6:38 PM CDT	Severe Thunderstorm Warning	LBF	37 min
Jul 19, 7:26 PM CDT	Mesoscale Discussion	SPC	64 min
Jul 19, 7:29 PM CDT	Special Weather Statement	LBF	46 min
Jul 19, 7:59 PM CDT	Special Weather Statement	LBF	46 min
Jul 20, 4:47 AM CDT	Dense Fog Advisory	LBF	4 hr
Jul 25, 1:56 PM CDT	Red Flag Warning	LBF	32 hr
Jul 28, 12:00 AM CDT	Special Weather Statement	LBF	60 min
Jul 28, 2:24 PM CDT	Mesoscale Discussion	SPC	66 min
Aug 7, 1:57 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 7, 3:18 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Aug 7, 6:30 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 7, 10:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	44 min
Aug 7, 10:57 PM CDT	Mesoscale Discussion	SPC	93 min
Aug 11, 5:18 PM CDT	Mesoscale Discussion	SPC	117 min
Aug 11, 7:47 PM CDT	Mesoscale Discussion	SPC	118 min
Aug 12, 2:14 AM CDT	Dense Fog Advisory	LBF	8 hr
Aug 13, 5:31 PM CDT	Mesoscale Discussion	SPC	59 min
Aug 13, 5:52 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Aug 13, 8:18 PM CDT	Mesoscale Discussion	SPC	87 min
Aug 13, 9:50 PM CDT	Severe Thunderstorm Warning	LBF	55 min
Aug 13, 10:00 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 13, 10:41 PM CDT	Special Weather Statement	LBF	49 min
Aug 26, 5:28 PM CDT	Mesoscale Discussion	SPC	92 min
Sep 10, 2:16 PM CDT	Fire Weather Watch	LBF	12 hr
Sep 11, 2:24 AM CDT	Red Flag Warning	LBF	43 hr
Sep 15, 6:16 PM CDT	Severe Thunderstorm Warning	LBF	44 min
Sep 15, 6:45 PM CDT	Special Weather Statement	LBF	45 min
Sep 15, 7:08 PM CDT	Special Weather Statement	LBF	52 min
Sep 17, 3:54 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Sep 28, 2:43 AM CDT	Fire Weather Watch	LBF	24 hr
Sep 29, 2:30 AM CDT	Red Flag Warning	LBF	42 hr
Oct 3, 1:15 PM CDT	Frost Advisory	LBF	19 hr
Oct 3, 1:51 PM CDT	Fire Weather Watch	LBF	24 hr
Oct 4, 2:02 AM CDT	Red Flag Warning	LBF	42 hr
Oct 11, 2:17 AM CDT	Fire Weather Watch	LBF	11 hr
Oct 11, 1:36 PM CDT	Red Flag Warning	LBF	30 hr
Oct 12, 2:40 PM CDT	Frost Advisory	LBF	23 hr
Oct 13, 1:53 PM CDT	Freeze Warning	LBF	19 hr
Oct 14, 1:57 PM CDT	Freeze Watch	LBF	23 hr
Oct 15, 1:54 AM CDT	Freeze Warning	LBF	31 hr
Oct 15, 2:07 AM CDT	Fire Weather Watch	LBF	12 hr
Oct 15, 2:33 PM CDT	Fire Weather Watch	LBF	24 hr
Oct 15, 2:33 PM CDT	Red Flag Warning	LBF	52 hr
Oct 21, 11:32 AM CDT	Special Weather Statement	LBF	43 min
Oct 28, 2:35 PM CDT	Red Flag Warning	LBF	29 hr
Nov 11, 1:58 PM CST	Dense Fog Advisory	LBF	19 hr
Dec 24, 1:25 PM CST	Dense Fog Advisory	LBF	23 hr
Dec 25, 1:46 PM CST	Dense Fog Advisory	LBF	22 hr
Dec 25, 1:48 PM CST	Winter Weather Advisory	LBF	19 hr
Dec 26, 1:22 PM CST	Dense Fog Advisory	LBF	20 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	26
Tornado Warning	2
Severe Thunderstorm Watch	20
Tornado Watch	3
Mesoscale Discussion	46
Special Weather Statement	26
Flooding
Flash Flood Warning	2
Flood Watch	1
Areal Flood Advisory	1
Winter
Blizzard Warning	1
Winter Storm Warning	1
Winter Weather Advisory	5
Heat
Excessive Heat Watch	1
Heat Advisory	2
Cold
Freeze Warning	2
Wind Chill Warning	1
Freeze Watch	1
Wind Chill Watch	1
Frost Advisory	2
Wind Chill Advisory	2
Wind and dust
High Wind Warning	2
High Wind Watch	1
Fire
Red Flag Warning	13
Fire Weather Watch	9
Fog and smoke
Dense Fog Advisory	15

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2023 2025

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.