Alert archive / Nebraska / Lancaster County

Weather alerts in Lancaster County, Nebraska, 2017

140 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Lancaster County and its neighbors

Each county as a circle sized by its count in 2017. Tap one for its archive.

Alerts: 140
Warnings: 53
Watches: 19
Advisories: 31
Busiest month: June41 alerts
Busiest day: May 17, 201712 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 2, 1:41 PM CST	Dense Fog Advisory	OAX	8 hr
Jan 4, 3:40 AM CST	Winter Weather Advisory	OAX	24 hr
Jan 5, 3:05 PM CST	Wind Chill Advisory	OAX	19 hr
Jan 10, 3:46 AM CST	Winter Weather Advisory	OAX	8 hr
Jan 12, 4:00 PM CST	Winter Storm Watch	OAX	47 hr
Jan 14, 2:37 PM CST	Ice Storm Warning	OAX	52 hr
Jan 15, 9:02 AM CST	Mesoscale Discussion	SPC	5 hr
Jan 15, 1:59 PM CST	Mesoscale Discussion	SPC	5 hr
Jan 16, 3:18 PM CST	Winter Weather Advisory	OAX	8 hr
Jan 19, 3:39 PM CST	Dense Fog Advisory	OAX	17 hr
Jan 20, 9:09 AM CST	Dense Fog Advisory	OAX	3 hr
Jan 20, 6:27 PM CST	Dense Fog Advisory	OAX	17 hr
Feb 20, 3:31 AM CST	Fire Weather Watch	OAX	23 hr
Feb 23, 4:20 AM CST	Winter Weather Advisory	OAX	38 hr
Mar 4, 3:54 PM CST	Fire Weather Watch	OAX	24 hr
Mar 5, 3:40 PM CST	Red Flag Warning	OAX	28 hr
Mar 5, 3:44 PM CST	Wind Advisory	OAX	28 hr
Mar 6, 2:46 AM CST	Fire Weather Watch	OAX	14 hr
Mar 6, 4:09 PM CST	Severe Thunderstorm Warning	OAX	36 min
Mar 6, 4:32 PM CST	Red Flag Warning	OAX	25 hr
Mar 7, 3:17 AM CST	Wind Advisory	OAX	12 hr
Apr 3, 1:32 AM CDT	Dense Fog Advisory	OAX	9 hr
Apr 9, 8:44 PM CDT	Special Weather Statement	OAX	46 min
Apr 9, 8:52 PM CDT	Severe Thunderstorm Warning	OAX	38 min
Apr 9, 9:11 PM CDT	Severe Thunderstorm Warning	OAX	49 min
Apr 10, 3:28 PM CDT	Freeze Warning	OAX	17 hr
Apr 15, 1:26 AM CDT	Special Weather Statement	OAX	49 min
Apr 15, 4:01 PM CDT	Mesoscale Discussion	SPC	119 min
Apr 19, 2:29 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 19, 3:23 PM CDT	Tornado Watch	SPC	7 hr
Apr 19, 4:55 PM CDT	Severe Thunderstorm Warning	OAX	35 min
Apr 19, 5:15 PM CDT	Severe Thunderstorm Warning	OAX	30 min
Apr 19, 5:24 PM CDT	Severe Thunderstorm Warning	OAX	36 min
Apr 19, 5:30 PM CDT	Mesoscale Discussion	SPC	60 min
Apr 19, 5:42 PM CDT	Severe Thunderstorm Warning	OAX	48 min
Apr 19, 6:12 PM CDT	Severe Thunderstorm Warning	OAX	11 min
Apr 26, 3:54 AM CDT	Frost Advisory	OAX	29 hr
May 10, 1:29 AM CDT	Mesoscale Discussion	SPC	61 min
May 16, 3:58 PM CDT	Mesoscale Discussion	SPC	2 hr
May 16, 4:52 PM CDT	Severe Thunderstorm Warning	OAX	38 min
May 16, 4:57 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 16, 5:26 PM CDT	Severe Thunderstorm Warning	OAX	34 min
May 16, 5:53 PM CDT	Severe Thunderstorm Warning	OAX	52 min
May 16, 7:31 PM CDT	Mesoscale Discussion	SPC	59 min
May 16, 8:07 PM CDT	Severe Thunderstorm Warning	OAX	23 min
May 16, 8:27 PM CDT	Severe Thunderstorm Warning	OAX	33 min
May 16, 8:52 PM CDT	Severe Thunderstorm Warning	OAX	38 min
May 16, 9:11 PM CDT	Areal Flood Advisory	OAX	6 hr
May 16, 9:43 PM CDT	Mesoscale Discussion	SPC	62 min
May 17, 2:27 AM CDT	Severe Thunderstorm Warning	OAX	48 min
May 17, 12:08 PM CDT	Tornado Watch	SPC	7 hr
May 17, 1:03 PM CDT	Special Weather Statement	OAX	42 min
May 17, 1:15 PM CDT	Severe Thunderstorm Warning	OAX	30 min
May 17, 1:44 PM CDT	Special Weather Statement	OAX	31 min
May 17, 2:25 PM CDT	Mesoscale Discussion	SPC	65 min
May 18, 2:02 PM CDT	Flash Flood Watch	OAX	35 hr
May 22, 4:28 PM CDT	Special Weather Statement	OAX	32 min
May 22, 5:00 PM CDT	Special Weather Statement	OAX	45 min
Jun 12, 4:59 AM CDT	Special Weather Statement	OAX	46 min
Jun 12, 5:16 AM CDT	Severe Thunderstorm Warning	OAX	29 min
Jun 12, 5:42 AM CDT	Severe Thunderstorm Warning	OAX	33 min
Jun 12, 6:11 AM CDT	Severe Thunderstorm Warning	OAX	34 min
Jun 12, 6:41 AM CDT	Severe Thunderstorm Warning	OAX	34 min
Jun 12, 7:11 AM CDT	Severe Thunderstorm Warning	OAX	34 min
Jun 12, 7:34 AM CDT	Flash Flood Warning	OAX	3 hr
Jun 12, 7:44 AM CDT	Severe Thunderstorm Warning	OAX	31 min
Jun 12, 8:16 AM CDT	Special Weather Statement	OAX	44 min
Jun 12, 8:36 AM CDT	Special Weather Statement	OAX	39 min
Jun 13, 5:25 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 13, 7:48 PM CDT	Mesoscale Discussion	SPC	87 min
Jun 13, 8:42 PM CDT	Severe Thunderstorm Warning	OAX	33 min
Jun 13, 9:07 PM CDT	Severe Thunderstorm Warning	OAX	23 min
Jun 13, 9:27 PM CDT	Severe Thunderstorm Warning	OAX	33 min
Jun 13, 9:36 PM CDT	Mesoscale Discussion	SPC	54 min
Jun 13, 10:57 PM CDT	Severe Thunderstorm Warning	OAX	33 min
Jun 13, 11:14 PM CDT	Severe Thunderstorm Warning	OAX	31 min
Jun 15, 5:11 PM CDT	Mesoscale Discussion	SPC	64 min
Jun 15, 8:07 PM CDT	Severe Thunderstorm Warning	OAX	23 min
Jun 16, 1:41 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 16, 3:30 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 16, 6:16 PM CDT	Mesoscale Discussion	SPC	119 min
Jun 16, 7:07 PM CDT	Severe Thunderstorm Warning	OAX	38 min
Jun 16, 7:43 PM CDT	Severe Thunderstorm Warning	OAX	47 min
Jun 16, 7:49 PM CDT	Severe Thunderstorm Warning	OAX	26 min
Jun 16, 8:14 PM CDT	Severe Thunderstorm Warning	OAX	31 min
Jun 16, 8:23 PM CDT	Severe Thunderstorm Warning	OAX	52 min
Jun 16, 8:51 PM CDT	Severe Thunderstorm Warning	OAX	39 min
Jun 16, 9:01 PM CDT	Tornado Warning	OAX	29 min
Jun 16, 9:27 PM CDT	Severe Thunderstorm Warning	OAX	48 min
Jun 16, 9:27 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 27, 8:56 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 27, 11:33 PM CDT	Mesoscale Discussion	SPC	57 min
Jun 28, 12:35 AM CDT	Severe Thunderstorm Warning	OAX	25 min
Jun 28, 3:18 AM CDT	Special Weather Statement	OAX	27 min
Jun 29, 3:42 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 29, 6:08 PM CDT	Mesoscale Discussion	SPC	67 min
Jun 29, 10:52 PM CDT	Severe Thunderstorm Warning	OAX	38 min
Jun 29, 11:29 PM CDT	Severe Thunderstorm Warning	OAX	31 min
Jun 30, 12:00 AM CDT	Severe Thunderstorm Warning	OAX	45 min
Jun 30, 7:54 PM CDT	Special Weather Statement	OAX	36 min
Jul 3, 4:10 PM CDT	Special Weather Statement	OAX	35 min
Jul 10, 2:51 PM CDT	Heat Advisory	OAX	29 hr
Jul 17, 3:41 PM CDT	Excessive Heat Watch	OAX	24 hr
Jul 18, 3:57 PM CDT	Excessive Heat Warning	OAX	4 days
Jul 18, 3:57 PM CDT	Heat Advisory	OAX	4 days
Jul 26, 5:15 PM CDT	Areal Flood Advisory	OAX	2 hr
Aug 14, 4:11 AM CDT	Severe Thunderstorm Warning	OAX	34 min
Aug 19, 11:35 PM CDT	Flash Flood Watch	OAX	7 hr
Aug 20, 1:03 AM CDT	Special Weather Statement	OAX	42 min
Aug 20, 4:54 AM CDT	Special Weather Statement	OAX	36 min
Aug 20, 5:01 AM CDT	Severe Thunderstorm Warning	OAX	29 min
Aug 21, 9:31 PM CDT	Special Weather Statement	OAX	59 min
Sep 3, 5:44 AM CDT	Dense Fog Advisory	OAX	4 hr
Sep 24, 10:13 PM CDT	Special Weather Statement	OAX	32 min
Oct 4, 3:22 PM CDT	Flood Watch	OAX	60 hr
Oct 6, 3:14 PM CDT	Mesoscale Discussion	SPC	91 min
Oct 6, 3:47 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Oct 6, 7:35 PM CDT	Severe Thunderstorm Warning	OAX	25 min
Oct 6, 7:56 PM CDT	Severe Thunderstorm Warning	OAX	34 min
Oct 6, 9:21 PM CDT	Areal Flood Advisory	OAX	3 hr
Oct 10, 1:24 PM CDT	Freeze Warning	OAX	21 hr
Oct 14, 4:21 AM CDT	Mesoscale Discussion	SPC	84 min
Oct 14, 4:31 AM CDT	Special Weather Statement	OAX	14 min
Oct 15, 11:11 AM CDT	Frost Advisory	OAX	23 hr
Oct 22, 3:08 PM CDT	Wind Advisory	OAX	28 hr
Oct 24, 3:17 AM CDT	Wind Advisory	OAX	13 hr
Oct 25, 3:22 PM CDT	Freeze Watch	OAX	12 hr
Oct 25, 3:22 PM CDT	Freeze Watch	OAX	12 hr
Oct 25, 3:22 PM CDT	Wind Advisory	OAX	45 hr
Oct 26, 3:29 AM CDT	Freeze Warning	OAX	30 hr
Oct 27, 4:03 AM CDT	Freeze Warning	OAX	30 hr
Nov 13, 2:39 AM CST	Dense Fog Advisory	OAX	7 hr
Nov 13, 5:10 PM CST	Dense Fog Advisory	OAX	16 hr
Dec 3, 3:16 PM CST	Wind Advisory	OAX	33 hr
Dec 11, 2:45 AM CST	Wind Advisory	OAX	15 hr
Dec 21, 4:03 AM CST	Winter Weather Advisory	OAX	19 hr
Dec 23, 3:40 AM CST	Winter Weather Advisory	OAX	26 hr
Dec 26, 2:05 PM CST	Wind Chill Advisory	OAX	20 hr
Dec 29, 2:50 PM CST	Wind Chill Watch	OAX	13 hr
Dec 30, 3:55 AM CST	Wind Chill Advisory	OAX	42 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	43
Tornado Warning	1
Severe Thunderstorm Watch	6
Tornado Watch	2
Mesoscale Discussion	20
Special Weather Statement	17
Flooding
Flash Flood Warning	1
Flash Flood Watch	2
Flood Watch	1
Areal Flood Advisory	3
Winter
Ice Storm Warning	1
Winter Storm Watch	1
Winter Weather Advisory	6
Heat
Excessive Heat Warning	1
Excessive Heat Watch	1
Heat Advisory	2
Cold
Freeze Warning	4
Freeze Watch	2
Wind Chill Watch	1
Frost Advisory	2
Wind Chill Advisory	3
Wind and dust
Wind Advisory	7
Fire
Red Flag Warning	2
Fire Weather Watch	3
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 2016 2018

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.