Alert archive / Nebraska / Furnas County

Weather alerts in Furnas County, Nebraska, 2011

201 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Furnas County and its neighbors

Each county as a circle sized by its count in 2011. Tap one for its archive.

Alerts: 201
Warnings: 58
Watches: 33
Advisories: 54
Busiest month: June59 alerts
Busiest day: June 20, 201123 alerts

Over time

By month

Warning verification

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

3 of 8 tornado warnings covering Furnas County in 2011 had a tornado report inside them.

Furnas County, 2011

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	8	3	63%	0
Severe thunderstorm warnings	26	16	38%	23	87%	21 min
Flash flood warnings	0			0

Each office's whole area, 2011

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Hastings, NE: tornado warnings	84	24	71%	45	82%	18 min
NWS Hastings, NE: severe thunderstorm warnings	328	163	50%	378	84%	22 min
NWS Hastings, NE: flash flood warnings	6	2	67%	4	50%	117 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 7, 7:49 AM CST	Wind Advisory	GID	10 hr
Jan 7, 3:18 PM CST	Winter Weather Advisory	GID	3 days
Jan 10, 3:07 AM CST	Wind Chill Advisory	GID	33 hr
Jan 11, 3:40 AM CST	Wind Chill Advisory	GID	32 hr
Jan 18, 3:08 PM CST	Winter Weather Advisory	GID	33 hr
Jan 30, 3:50 PM CST	Winter Weather Advisory	GID	55 hr
Feb 1, 4:30 AM CST	Wind Chill Warning	GID	32 hr
Feb 2, 3:13 PM CST	Wind Chill Advisory	GID	19 hr
Feb 7, 3:46 AM CST	Winter Weather Advisory	GID	42 hr
Feb 8, 2:56 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 8, 3:42 PM CST	Wind Chill Advisory	GID	17 hr
Feb 17, 4:02 AM CST	Red Flag Warning	GID	14 hr
Feb 19, 11:05 PM CST	Mesoscale Discussion	SPC	85 min
Feb 20, 3:44 AM CST	Wind Advisory	GID	12 hr
Feb 23, 2:55 PM CST	Winter Weather Advisory	GID	29 hr
Feb 26, 3:55 AM CST	Winter Weather Advisory	GID	10 hr
Feb 26, 7:47 PM CST	Dense Fog Advisory	GID	16 hr
Mar 6, 3:56 AM CST	Winter Storm Watch	GID	33 hr
Mar 6, 3:56 AM CST	Winter Weather Advisory	GID	36 hr
Mar 7, 12:32 PM CST	Winter Storm Warning	GID	23 hr
Mar 7, 12:32 PM CST	Winter Weather Advisory	GID	34 hr
Mar 7, 5:28 PM CST	Winter Weather Advisory	GID	10 hr
Mar 21, 3:57 PM CDT	Fire Weather Watch	GID	15 hr
Mar 23, 3:39 AM CDT	Wind Advisory	GID	15 hr
Mar 27, 9:04 AM CDT	Freezing Rain Advisory	GID	5 hr
Apr 2, 3:33 PM CDT	Red Flag Warning	GID	3 hr
Apr 3, 11:27 AM CDT	Wind Advisory	GID	27 hr
Apr 5, 3:47 AM CDT	Red Flag Warning	GID	15 hr
Apr 8, 3:51 PM CDT	Fire Weather Watch	GID	12 hr
Apr 9, 1:46 AM CDT	Dense Fog Advisory	GID	9 hr
Apr 9, 3:59 AM CDT	Red Flag Warning	GID	16 hr
Apr 11, 3:23 PM CDT	Fire Weather Watch	GID	13 hr
Apr 12, 4:00 AM CDT	Red Flag Warning	GID	16 hr
Apr 13, 4:02 PM CDT	High Wind Watch	GID	23 hr
Apr 14, 4:49 AM CDT	Wind Advisory	GID	40 hr
Apr 14, 2:44 PM CDT	High Wind Warning	GID	30 hr
Apr 28, 3:38 PM CDT	Wind Advisory	GID	32 hr
Apr 30, 12:09 PM CDT	Red Flag Warning	GID	7 hr
May 1, 2:31 PM CDT	Frost Advisory	GID	17 hr
May 2, 3:27 PM CDT	Frost Advisory	GID	17 hr
May 6, 4:26 AM CDT	Red Flag Warning	GID	15 hr
May 9, 3:52 AM CDT	Red Flag Warning	GID	17 hr
May 11, 12:16 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 11, 4:52 PM CDT	Tornado Watch	SPC	6 hr
May 11, 7:51 PM CDT	Mesoscale Discussion	SPC	84 min
May 12, 2:06 PM CDT	Mesoscale Discussion	SPC	114 min
May 12, 2:28 PM CDT	Special Weather Statement	GID	32 min
May 12, 2:37 PM CDT	Tornado Watch	SPC	7 hr
May 12, 11:49 PM CDT	Wind Advisory	GID	4 hr
May 15, 3:00 PM CDT	Frost Advisory	GID	17 hr
May 17, 3:46 AM CDT	Wind Advisory	GID	12 hr
May 19, 3:44 PM CDT	Mesoscale Discussion	SPC	61 min
May 23, 2:26 PM CDT	Flood Watch	GID	46 hr
May 24, 2:59 PM CDT	Wind Advisory	GID	28 hr
May 24, 5:19 PM CDT	Tornado Watch	SPC	7 hr
May 24, 8:37 PM CDT	Areal Flood Advisory	GID	60 min
May 24, 9:33 PM CDT	Areal Flood Warning	GID	36 hr
May 28, 3:26 PM CDT	High Wind Watch	GID	37 hr
May 29, 1:26 PM CDT	Wind Advisory	GID	34 hr
May 30, 4:00 AM CDT	High Wind Warning	GID	18 hr
May 30, 2:08 PM CDT	Tornado Watch	SPC	7 hr
May 30, 7:57 PM CDT	Severe Thunderstorm Warning	GID	33 min
May 30, 8:23 PM CDT	Severe Thunderstorm Warning	GID	37 min
Jun 1, 4:26 PM CDT	Mesoscale Discussion	SPC	34 min
Jun 1, 4:36 PM CDT	Severe Thunderstorm Warning	GID	39 min
Jun 1, 4:45 PM CDT	Tornado Watch	SPC	7 hr
Jun 1, 5:07 PM CDT	Severe Thunderstorm Warning	GID	38 min
Jun 1, 7:19 PM CDT	Mesoscale Discussion	SPC	56 min
Jun 1, 7:45 PM CDT	Special Weather Statement	GID	30 min
Jun 1, 7:57 PM CDT	Severe Thunderstorm Warning	GID	33 min
Jun 1, 8:36 PM CDT	Severe Thunderstorm Warning	GID	39 min
Jun 1, 9:10 PM CDT	Severe Thunderstorm Warning	GID	50 min
Jun 1, 10:09 PM CDT	Severe Thunderstorm Warning	GID	51 min
Jun 1, 11:25 PM CDT	Mesoscale Discussion	SPC	35 min
Jun 2, 3:49 AM CDT	Wind Advisory	GID	15 hr
Jun 3, 7:37 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 14, 1:50 AM CDT	Mesoscale Discussion	SPC	115 min
Jun 16, 3:20 AM CDT	Special Weather Statement	GID	40 min
Jun 16, 4:27 AM CDT	Special Weather Statement	GID	48 min
Jun 16, 6:18 PM CDT	Mesoscale Discussion	SPC	87 min
Jun 16, 6:34 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 16, 9:13 PM CDT	Mesoscale Discussion	SPC	92 min
Jun 16, 10:16 PM CDT	Severe Thunderstorm Warning	GID	59 min
Jun 16, 11:10 PM CDT	Mesoscale Discussion	SPC	65 min
Jun 18, 5:15 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 18, 5:36 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 18, 8:54 PM CDT	Mesoscale Discussion	SPC	66 min
Jun 19, 3:52 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 19, 6:10 PM CDT	Tornado Watch	SPC	7 hr
Jun 19, 8:24 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 19, 8:58 PM CDT	Severe Thunderstorm Warning	GID	62 min
Jun 19, 9:25 PM CDT	Tornado Warning	GID	35 min
Jun 19, 9:48 PM CDT	Tornado Warning	GID	27 min
Jun 19, 9:49 PM CDT	Tornado Watch	SPC	6 hr
Jun 19, 9:56 PM CDT	Tornado Warning	GID	34 min
Jun 19, 10:02 PM CDT	Severe Thunderstorm Warning	GID	58 min
Jun 19, 10:21 PM CDT	Areal Flood Warning	GID	12 hr
Jun 19, 10:29 PM CDT	Tornado Warning	GID	46 min
Jun 20, 12:37 AM CDT	Severe Thunderstorm Warning	GID	38 min
Jun 20, 12:52 AM CDT	Tornado Warning	GID	23 min
Jun 20, 1:08 AM CDT	Severe Thunderstorm Warning	GID	52 min
Jun 20, 8:05 AM CDT	Mesoscale Discussion	SPC	55 min
Jun 20, 8:38 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 20, 12:22 PM CDT	Mesoscale Discussion	SPC	83 min
Jun 20, 1:00 PM CDT	Tornado Watch PDS	SPC	10 hr
Jun 20, 2:19 PM CDT	Mesoscale Discussion	SPC	86 min
Jun 20, 2:20 PM CDT	Tornado Warning	GID	40 min
Jun 20, 2:57 PM CDT	Tornado Warning	GID	33 min
Jun 20, 3:29 PM CDT	Tornado Warning	GID	19 min
Jun 20, 6:17 PM CDT	Mesoscale Discussion	SPC	58 min
Jun 20, 6:20 PM CDT	Special Weather Statement	GID	25 min
Jun 20, 6:31 PM CDT	Severe Thunderstorm Warning	GID	44 min
Jun 20, 7:11 PM CDT	Severe Thunderstorm Warning	GID	49 min
Jun 20, 7:21 PM CDT	Mesoscale Discussion	SPC	24 min
Jun 20, 7:40 PM CDT	Tornado Watch	SPC	3 hr
Jun 20, 7:59 PM CDT	Special Weather Statement	GID	46 min
Jun 20, 8:11 PM CDT	Severe Thunderstorm Warning	GID	34 min
Jun 20, 8:27 PM CDT	Areal Flood Advisory	GID	6 hr
Jun 21, 12:16 AM CDT	Special Weather Statement	GID	74 min
Jun 21, 3:02 AM CDT	Wind Advisory	GID	16 hr
Jun 25, 4:19 AM CDT	Special Weather Statement	GID	26 min
Jun 29, 3:45 PM CDT	Heat Advisory	GID	28 hr
Jul 2, 10:46 PM CDT	Mesoscale Discussion	SPC	29 min
Jul 2, 10:56 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 5, 4:47 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 5, 7:07 PM CDT	Mesoscale Discussion	SPC	113 min
Jul 5, 10:41 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 6, 12:38 AM CDT	Special Weather Statement	GID	52 min
Jul 6, 1:25 AM CDT	Special Weather Statement	GID	50 min
Jul 6, 1:30 AM CDT	Special Weather Statement	GID	45 min
Jul 7, 12:06 AM CDT	Special Weather Statement	GID	39 min
Jul 9, 8:11 PM CDT	Mesoscale Discussion	SPC	94 min
Jul 10, 7:21 PM CDT	Mesoscale Discussion	SPC	84 min
Jul 10, 7:24 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 10, 7:58 PM CDT	Special Weather Statement	GID	47 min
Jul 10, 8:19 PM CDT	Severe Thunderstorm Warning	GID	41 min
Jul 10, 8:51 PM CDT	Severe Thunderstorm Warning	GID	39 min
Jul 12, 12:21 AM CDT	Special Weather Statement	GID	39 min
Jul 12, 12:57 AM CDT	Special Weather Statement	GID	48 min
Jul 13, 4:41 PM CDT	Tornado Watch	SPC	6 hr
Jul 13, 5:51 PM CDT	Special Weather Statement	GID	39 min
Jul 13, 6:06 PM CDT	Severe Thunderstorm Warning	GID	24 min
Jul 13, 6:24 PM CDT	Severe Thunderstorm Warning	GID	36 min
Jul 13, 6:56 PM CDT	Severe Thunderstorm Warning	GID	34 min
Jul 13, 7:27 PM CDT	Severe Thunderstorm Warning	GID	48 min
Jul 13, 7:46 PM CDT	Mesoscale Discussion	SPC	29 min
Jul 14, 3:18 PM CDT	Excessive Heat Watch	GID	24 hr
Jul 14, 3:18 PM CDT	Excessive Heat Warning	GID	7 days
Jul 14, 5:55 PM CDT	Mesoscale Discussion	SPC	35 min
Jul 21, 7:10 PM CDT	Mesoscale Discussion	SPC	95 min
Jul 21, 7:47 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jul 21, 10:16 PM CDT	Mesoscale Discussion	SPC	89 min
Jul 22, 4:03 AM CDT	Heat Advisory	GID	17 hr
Jul 22, 8:37 PM CDT	Heat Advisory	GID	24 hr
Jul 28, 4:05 PM CDT	Mesoscale Discussion	SPC	115 min
Jul 31, 3:39 AM CDT	Heat Advisory	GID	41 hr
Aug 8, 6:27 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 8, 6:44 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Aug 8, 7:45 PM CDT	Severe Thunderstorm Warning	GID	45 min
Aug 8, 8:10 PM CDT	Severe Thunderstorm Warning	GID	33 min
Aug 31, 3:40 AM CDT	Dense Fog Advisory	GID	6 hr
Sep 29, 3:23 PM CDT	Frost Advisory	GID	18 hr
Oct 3, 1:33 PM CDT	Red Flag Warning	GID	29 hr
Oct 4, 3:53 AM CDT	Fire Weather Watch	GID	24 hr
Oct 5, 3:58 AM CDT	Red Flag Warning	GID	15 hr
Oct 5, 4:02 AM CDT	Wind Advisory	GID	15 hr
Oct 5, 3:12 PM CDT	Wind Advisory	GID	30 hr
Oct 6, 3:19 AM CDT	High Wind Warning	GID	18 hr
Oct 6, 9:12 PM CDT	Wind Advisory	GID	4 hr
Oct 6, 11:08 PM CDT	Mesoscale Discussion	SPC	97 min
Oct 7, 12:42 AM CDT	Mesoscale Discussion	SPC	93 min
Oct 7, 6:45 PM CDT	Tornado Watch	SPC	7 hr
Oct 7, 6:46 PM CDT	Special Weather Statement	GID	44 min
Oct 7, 7:05 PM CDT	Severe Thunderstorm Warning	GID	40 min
Oct 7, 8:49 PM CDT	Areal Flood Advisory	GID	6 hr
Oct 7, 11:28 PM CDT	Mesoscale Discussion	SPC	62 min
Oct 7, 11:29 PM CDT	Severe Thunderstorm Warning	GID	31 min
Oct 8, 12:55 AM CDT	Mesoscale Discussion	SPC	95 min
Oct 17, 2:22 PM CDT	Frost Advisory	GID	19 hr
Oct 17, 2:22 PM CDT	Freeze Watch	GID	24 hr
Oct 18, 2:36 PM CDT	Freeze Warning	GID	26 hr
Oct 19, 6:09 AM CDT	Freeze Warning	GID	27 hr
Nov 1, 3:34 PM CDT	Winter Weather Advisory	GID	9 hr
Nov 2, 12:24 AM CDT	Winter Weather Advisory	GID	20 hr
Nov 2, 4:54 AM CDT	Mesoscale Discussion	SPC	5 hr
Nov 2, 7:58 AM CDT	Mesoscale Discussion	SPC	5 hr
Nov 4, 3:18 PM CDT	Wind Advisory	GID	28 hr
Nov 7, 3:55 AM CST	Winter Weather Advisory	GID	32 hr
Nov 25, 3:47 AM CST	Fire Weather Watch	GID	11 hr
Nov 25, 3:47 AM CST	Wind Advisory	GID	38 hr
Nov 25, 2:22 PM CST	High Wind Warning	GID	28 hr
Nov 25, 2:37 PM CST	Red Flag Warning	GID	27 hr
Dec 1, 8:07 AM CST	Wind Advisory	GID	5 hr
Dec 1, 3:10 PM CST	Winter Storm Watch	GID	23 hr
Dec 2, 1:48 PM CST	Winter Weather Advisory	GID	31 hr
Dec 3, 8:39 AM CST	Winter Storm Warning	GID	12 hr
Dec 12, 2:28 PM CST	Winter Weather Advisory	GID	25 hr
Dec 13, 4:59 AM CST	Dense Fog Advisory	GID	31 hr
Dec 30, 3:55 PM CST	High Wind Watch	GID	12 hr
Dec 30, 3:55 PM CST	Wind Advisory	GID	29 hr
Dec 31, 3:27 AM CST	High Wind Warning	GID	13 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	8
Severe Thunderstorm Watch	9
Tornado Watch	11
Mesoscale Discussion	39
Special Weather Statement	17
Flooding
Areal Flood Warning	2
Flood Watch	1
Areal Flood Advisory	3
Winter
Winter Storm Warning	2
Winter Storm Watch	2
Freezing Rain Advisory	1
Winter Weather Advisory	14
Heat
Excessive Heat Warning	1
Excessive Heat Watch	1
Heat Advisory	4
Cold
Freeze Warning	2
Wind Chill Warning	1
Freeze Watch	1
Frost Advisory	5
Wind Chill Advisory	4
Wind and dust
High Wind Warning	5
High Wind Watch	3
Wind Advisory	19
Fire
Red Flag Warning	11
Fire Weather Watch	5
Fog and smoke
Dense Fog Advisory	4

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2010 2012

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.