Alert archive / Nebraska / Gosper County

Weather alerts in Gosper County, Nebraska, 2008

168 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Gosper County and its neighbors

Each county as a circle sized by its count in 2008. Tap one for its archive.

Alerts: 168
Warnings: 44
Watches: 29
Advisories: 42
Busiest month: June51 alerts
Busiest day: June 5, 200816 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 7 tornado warnings covering Gosper County in 2008 had a tornado report inside them; 1 of 2 tornado reports fell inside a warning, on average 18 minutes after it went out.

Gosper County, 2008

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	7	3	57%	2	50%	18 min
Severe thunderstorm warnings	25	15	40%	5	100%	24 min
Flash flood warnings	5	0	100%	0

Each office's whole area, 2008

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Hastings, NE: tornado warnings	74	21	72%	51	78%	23 min
NWS Hastings, NE: severe thunderstorm warnings	384	172	55%	362	75%	32 min
NWS Hastings, NE: flash flood warnings	80	11	86%	20	80%	112 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 14, 7:21 PM CST	Dense Fog Advisory	GID	11 hr
Jan 28, 3:16 PM CST	Wind Advisory	GID	19 hr
Jan 29, 3:46 AM CST	Snow and Blowing Snow Advisory	GID	7 hr
Feb 3, 9:41 PM CST	Dense Fog Advisory	GID	4 hr
Feb 4, 1:47 AM CST	Freezing Fog Advisory	GID	8 hr
Feb 4, 3:53 PM CST	Snow and Blowing Snow Advisory	GID	29 hr
Feb 4, 11:58 PM CST	Winter Storm Warning	GID	24 hr
Feb 14, 8:12 AM CST	Freezing Rain Advisory	GID	4 hr
Feb 16, 4:25 AM CST	Wind Advisory	GID	38 hr
Feb 25, 3:42 AM CST	Wind Advisory	GID	15 hr
Mar 2, 3:49 AM CST	Wind Advisory	GID	17 hr
Mar 2, 1:36 PM CST	Mesoscale Discussion	SPC	5 hr
Mar 16, 2:43 PM CDT	Snow Advisory	GID	22 hr
Mar 17, 1:46 AM CDT	Mesoscale Discussion	SPC	3 hr
Apr 9, 2:52 PM CDT	Winter Storm Watch	GID	13 hr
Apr 10, 3:44 AM CDT	Snow and Blowing Snow Advisory	GID	11 hr
Apr 10, 2:34 PM CDT	Snow Advisory	GID	7 hr
Apr 11, 3:17 AM CDT	Wind Advisory	GID	17 hr
Apr 12, 12:04 PM CDT	Wind Advisory	GID	6 hr
Apr 14, 2:54 PM CDT	Wind Advisory	GID	30 hr
Apr 20, 3:16 AM CDT	Wind Advisory	GID	12 hr
Apr 23, 4:04 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 23, 4:34 PM CDT	Mesoscale Discussion	SPC	116 min
Apr 24, 5:33 PM CDT	Mesoscale Discussion	SPC	87 min
Apr 24, 6:02 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 24, 8:55 PM CDT	Mesoscale Discussion	SPC	95 min
Apr 25, 2:55 AM CDT	Wind Advisory	GID	9 hr
May 2, 4:38 AM CDT	Wind Advisory	GID	20 hr
May 2, 3:10 PM CDT	Freeze Warning	GID	18 hr
May 6, 2:50 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 6, 6:23 PM CDT	Mesoscale Discussion	SPC	2 hr
May 6, 7:36 PM CDT	Severe Thunderstorm Warning	GID	24 min
May 6, 7:45 PM CDT	Severe Thunderstorm Warning	GID	45 min
May 9, 2:08 PM CDT	Wind Advisory	GID	38 hr
May 9, 11:16 PM CDT	Mesoscale Discussion	SPC	2 hr
May 22, 1:52 PM CDT	Tornado Watch PDS	SPC	10 hr
May 22, 6:46 PM CDT	Mesoscale Discussion	SPC	59 min
May 22, 8:16 PM CDT	Mesoscale Discussion	SPC	29 min
May 22, 8:56 PM CDT	Areal Flood Advisory	GID	2 hr
May 22, 9:07 PM CDT	Severe Thunderstorm Warning	GID	38 min
May 22, 9:11 PM CDT	Tornado Watch	SPC	8 hr
May 22, 11:43 PM CDT	Mesoscale Discussion	SPC	62 min
May 23, 4:33 AM CDT	Flash Flood Watch	GID	24 hr
May 23, 6:08 AM CDT	Severe Thunderstorm Warning	GID	25 min
May 23, 8:50 AM CDT	Flash Flood Warning	GID	6 hr
May 23, 9:53 AM CDT	Areal Flood Advisory	GID	4 hr
May 23, 9:53 AM CDT	Mesoscale Discussion	SPC	67 min
May 23, 2:15 PM CDT	Tornado Watch PDS	SPC	7 hr
May 23, 3:38 PM CDT	Severe Thunderstorm Warning	GID	67 min
May 23, 6:18 PM CDT	Mesoscale Discussion	SPC	57 min
May 23, 7:55 PM CDT	Areal Flood Warning	GID	24 hr
May 23, 8:17 PM CDT	Mesoscale Discussion	SPC	58 min
May 23, 8:48 PM CDT	Tornado Watch PDS	SPC	6 hr
May 23, 10:33 PM CDT	Mesoscale Discussion	SPC	57 min
May 29, 3:54 AM CDT	Flash Flood Watch	GID	24 hr
May 29, 1:44 PM CDT	Mesoscale Discussion	SPC	61 min
May 29, 2:30 PM CDT	Tornado Watch PDS	SPC	8 hr
May 29, 3:53 PM CDT	Tornado Warning	GID	52 min
May 29, 4:29 PM CDT	Tornado Warning	GID	31 min
May 29, 4:34 PM CDT	Flash Flood Warning	GID	5 hr
May 29, 4:46 PM CDT	Severe Thunderstorm Warning	GID	40 min
May 29, 4:47 PM CDT	Severe Thunderstorm Warning	GID	28 min
May 29, 4:53 PM CDT	Flash Flood Warning	GID	4 hr
May 29, 5:07 PM CDT	Severe Thunderstorm Warning	GID	38 min
May 29, 5:32 PM CDT	Tornado Warning	GID	28 min
May 29, 5:55 PM CDT	Mesoscale Discussion	SPC	35 min
May 29, 9:38 PM CDT	Mesoscale Discussion	SPC	37 min
Jun 2, 4:41 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 4, 12:47 PM CDT	Flash Flood Watch	GID	31 hr
Jun 4, 2:25 PM CDT	Mesoscale Discussion	SPC	65 min
Jun 4, 2:46 PM CDT	Tornado Watch	SPC	6 hr
Jun 4, 4:09 PM CDT	Mesoscale Discussion	SPC	66 min
Jun 4, 5:36 PM CDT	Severe Thunderstorm Warning	GID	39 min
Jun 4, 5:41 PM CDT	Tornado Warning	GID	49 min
Jun 4, 6:21 PM CDT	Flash Flood Warning	GID	4 hr
Jun 4, 6:22 PM CDT	Severe Thunderstorm Warning	GID	23 min
Jun 4, 6:41 PM CDT	Severe Thunderstorm Warning	GID	64 min
Jun 4, 6:47 PM CDT	Mesoscale Discussion	SPC	58 min
Jun 4, 6:50 PM CDT	Tornado Warning	GID	25 min
Jun 4, 7:55 PM CDT	Mesoscale Discussion	SPC	65 min
Jun 4, 8:49 PM CDT	Tornado Watch	SPC	7 hr
Jun 4, 8:50 PM CDT	Severe Thunderstorm Warning	GID	40 min
Jun 4, 10:07 PM CDT	Areal Flood Warning	GID	20 hr
Jun 4, 10:35 PM CDT	Severe Thunderstorm Warning	GID	40 min
Jun 4, 10:55 PM CDT	Tornado Warning	GID	20 min
Jun 4, 11:10 PM CDT	Tornado Warning	GID	35 min
Jun 4, 11:14 PM CDT	Severe Thunderstorm Warning	GID	46 min
Jun 4, 11:14 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 4, 11:18 PM CDT	Severe Thunderstorm Warning	GID	27 min
Jun 5, 5:07 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 5, 5:33 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 5, 7:23 AM CDT	Mesoscale Discussion	SPC	67 min
Jun 5, 10:35 AM CDT	Mesoscale Discussion	SPC	85 min
Jun 5, 10:55 AM CDT	Tornado Watch PDS	SPC	8 hr
Jun 5, 4:22 PM CDT	Severe Thunderstorm Warning	GID	38 min
Jun 7, 4:19 AM CDT	Flash Flood Watch	GID	24 hr
Jun 7, 3:29 PM CDT	Mesoscale Discussion	SPC	3 hr
Jun 7, 11:01 PM CDT	Mesoscale Discussion	SPC	59 min
Jun 7, 11:11 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 7, 11:45 PM CDT	Severe Thunderstorm Warning	GID	16 min
Jun 8, 2:29 AM CDT	Mesoscale Discussion	SPC	31 min
Jun 17, 9:26 PM CDT	Mesoscale Discussion	SPC	64 min
Jun 17, 10:00 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 17, 11:40 PM CDT	Mesoscale Discussion	SPC	95 min
Jun 18, 3:40 PM CDT	Mesoscale Discussion	SPC	35 min
Jun 18, 4:02 PM CDT	Tornado Watch	SPC	5 hr
Jun 19, 5:07 PM CDT	Mesoscale Discussion	SPC	53 min
Jun 20, 5:57 PM CDT	Mesoscale Discussion	SPC	63 min
Jun 20, 6:43 PM CDT	Severe Thunderstorm Warning	GID	47 min
Jun 21, 3:05 PM CDT	Mesoscale Discussion	SPC	85 min
Jun 21, 5:21 PM CDT	Mesoscale Discussion	SPC	114 min
Jun 23, 5:36 PM CDT	Mesoscale Discussion	SPC	54 min
Jun 24, 12:02 AM CDT	Severe Thunderstorm Warning	GID	58 min
Jun 24, 1:01 AM CDT	Severe Thunderstorm Warning	GID	59 min
Jun 26, 5:50 PM CDT	Mesoscale Discussion	SPC	25 min
Jun 26, 6:04 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 26, 9:04 PM CDT	Severe Thunderstorm Warning	GID	41 min
Jun 26, 9:45 PM CDT	Severe Thunderstorm Warning	GID	45 min
Jul 2, 1:19 PM CDT	Mesoscale Discussion	SPC	116 min
Jul 6, 3:26 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 6, 8:50 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 14, 4:57 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 14, 7:02 PM CDT	Severe Thunderstorm Warning	GID	58 min
Jul 14, 7:03 PM CDT	Mesoscale Discussion	SPC	57 min
Jul 14, 7:48 PM CDT	Severe Thunderstorm Warning	GID	42 min
Jul 15, 12:41 AM CDT	Severe Thunderstorm Warning	GID	49 min
Jul 16, 1:14 AM CDT	Areal Flood Advisory	GID	22 days
Jul 16, 3:05 PM CDT	Flash Flood Watch	GID	37 hr
Jul 17, 5:00 PM CDT	Flash Flood Warning	GID	6 hr
Jul 17, 6:26 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 17, 10:21 PM CDT	Areal Flood Warning	GID	12 hr
Jul 23, 8:09 PM CDT	Mesoscale Discussion	SPC	96 min
Jul 24, 9:08 PM CDT	Mesoscale Discussion	SPC	67 min
Jul 24, 10:03 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 25, 1:21 AM CDT	Mesoscale Discussion	SPC	84 min
Aug 1, 3:31 PM CDT	Heat Advisory	GID	71 hr
Aug 3, 7:02 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 3, 11:06 PM CDT	Mesoscale Discussion	SPC	84 min
Aug 14, 4:04 AM CDT	Flash Flood Watch	GID	17 hr
Aug 23, 11:42 PM CDT	Mesoscale Discussion	SPC	3 hr
Aug 31, 4:07 AM CDT	Wind Advisory	GID	14 hr
Sep 7, 2:03 AM CDT	Dense Fog Advisory	GID	6 hr
Sep 7, 9:12 PM CDT	Mesoscale Discussion	SPC	3 hr
Sep 7, 11:44 PM CDT	Mesoscale Discussion	SPC	91 min
Sep 22, 4:19 AM CDT	Wind Advisory	GID	15 hr
Sep 29, 12:05 PM CDT	Frost Advisory	GID	20 hr
Oct 11, 11:32 PM CDT	Mesoscale Discussion	SPC	88 min
Oct 12, 3:37 AM CDT	Wind Advisory	GID	12 hr
Oct 13, 4:15 AM CDT	Freeze Watch	GID	7 hr
Oct 13, 11:40 AM CDT	Freeze Warning	GID	20 hr
Oct 15, 2:46 AM CDT	Freeze Watch	GID	13 hr
Oct 15, 3:25 PM CDT	Frost Advisory	GID	18 hr
Oct 21, 3:47 AM CDT	Winter Storm Watch	GID	25 hr
Oct 21, 3:00 PM CDT	Wind Advisory	GID	34 hr
Oct 22, 4:22 AM CDT	Winter Storm Warning	GID	25 hr
Oct 22, 8:02 PM CDT	Mesoscale Discussion	SPC	6 hr
Oct 26, 3:42 AM CDT	Wind Advisory	GID	15 hr
Nov 5, 2:52 PM CST	Wind Advisory	GID	51 hr
Nov 10, 3:37 PM CST	Winter Weather Advisory	GID	18 hr
Nov 13, 11:31 AM CST	Wind Advisory	GID	30 hr
Nov 29, 3:59 AM CST	Wind Advisory	GID	38 hr
Dec 2, 3:42 PM CST	Wind Advisory	GID	16 hr
Dec 8, 3:48 PM CST	Wind Advisory	GID	20 hr
Dec 13, 2:41 PM CST	Wind Advisory	GID	24 hr
Dec 14, 3:31 AM CST	Wind Chill Advisory	GID	32 hr
Dec 17, 3:20 PM CST	Winter Weather Advisory	GID	36 hr
Dec 18, 11:35 AM CST	Mesoscale Discussion	SPC	6 hr
Dec 20, 3:11 PM CST	Wind Chill Advisory	GID	27 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	25
Tornado Warning	7
Severe Thunderstorm Watch	10
Tornado Watch	9
Mesoscale Discussion	53
Flooding
Areal Flood Warning	3
Flash Flood Warning	5
Flash Flood Watch	6
Areal Flood Advisory	3
Winter
Winter Storm Warning	2
Winter Storm Watch	2
Freezing Rain Advisory	1
Snow Advisory	2
Snow and Blowing Snow Advisory	3
Winter Weather Advisory	2
Heat
Heat Advisory	1
Cold
Freeze Warning	2
Freeze Watch	2
Frost Advisory	2
Wind Chill Advisory	2
Wind and dust
Wind Advisory	22
Fog and smoke
Dense Fog Advisory	3
Freezing Fog Advisory	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 2007 2009

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.