Alert archive / New York / Warren County

Weather alerts in Warren County, New York, 2017

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

Warren County and its neighbors

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

Alerts: 171
Warnings: 42
Watches: 22
Advisories: 45
Busiest month: July31 alerts
Busiest day: July 1, 201711 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 1 tornado warnings covering Warren County in 2017 had a tornado report inside them.

Warren County, 2017

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	1	0	100%	0
Severe thunderstorm warnings	26	18	31%	24	96%	18 min
Flash flood warnings	2	1	50%	1	100%	95 min

Each office's whole area, 2017

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Albany, NY: tornado warnings	5	0	100%	7	0%
NWS Albany, NY: severe thunderstorm warnings	165	107	35%	427	79%	21 min
NWS Albany, NY: flash flood warnings	24	12	50%	35	71%	110 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
Jan 2, 4:01 PM EST	Freezing Rain Advisory	ALY	36 hr
Jan 4, 4:16 AM EST	Wind Advisory	ALY	29 hr
Jan 9, 3:59 PM EST	Winter Weather Advisory	ALY	38 hr
Jan 10, 3:54 AM EST	Wind Advisory	ALY	26 hr
Jan 16, 3:40 AM EST	Winter Weather Advisory	ALY	51 hr
Jan 22, 3:43 PM EST	Winter Weather Advisory	ALY	57 hr
Jan 24, 5:44 AM EST	Mesoscale Discussion	SPC	6 hr
Feb 6, 4:08 AM EST	Winter Weather Advisory	ALY	48 hr
Feb 7, 5:44 PM EST	Mesoscale Discussion	SPC	5 hr
Feb 7, 6:44 PM EST	Ice Storm Warning	ALY	9 hr
Feb 8, 4:17 AM EST	Winter Weather Advisory	ALY	35 hr
Feb 9, 4:55 AM EST	Mesoscale Discussion	SPC	6 hr
Feb 9, 9:44 PM EST	Wind Chill Advisory	ALY	11 hr
Feb 10, 3:17 PM EST	Winter Storm Watch	ALY	24 hr
Feb 11, 2:57 PM EST	Winter Storm Warning	ALY	49 hr
Feb 12, 9:59 AM EST	Mesoscale Discussion	SPC	5 hr
Feb 21, 12:04 PM EST	Freezing Rain Advisory	ALY	15 hr
Feb 23, 1:06 PM EST	Flood Watch	ALY	71 hr
Feb 25, 12:16 PM EST	Mesoscale Discussion	SPC	89 min
Feb 25, 2:46 PM EST	Severe Thunderstorm Watch	SPC	5 hr
Feb 25, 4:44 PM EST	Mesoscale Discussion	SPC	91 min
Feb 28, 3:33 PM EST	Flood Watch	ALY	35 hr
Mar 1, 2:55 AM EST	Wind Advisory	ALY	38 hr
Mar 3, 3:23 AM EST	Wind Chill Advisory	ALY	30 hr
Mar 4, 3:26 PM EST	Wind Chill Advisory	ALY	18 hr
Mar 7, 3:13 PM EST	Wind Advisory	ALY	33 hr
Mar 8, 1:34 PM EST	Special Weather Statement	ALY	41 min
Mar 8, 2:15 PM EST	Special Weather Statement	ALY	30 min
Mar 10, 4:28 AM EST	Wind Chill Advisory	ALY	55 hr
Mar 11, 3:48 PM EST	Winter Storm Watch	ALY	35 hr
Mar 12, 4:13 PM EDT	Winter Storm Warning	ALY	72 hr
Mar 13, 4:07 PM EDT	Blizzard Warning	ALY	36 hr
Mar 14, 9:04 AM EDT	Mesoscale Discussion	SPC	4 hr
Mar 14, 1:57 PM EDT	Mesoscale Discussion	SPC	5 hr
Mar 14, 10:07 PM EDT	Winter Weather Advisory	ALY	29 hr
Mar 23, 2:54 PM EDT	Winter Weather Advisory	ALY	25 hr
Mar 25, 3:57 PM EDT	Winter Weather Advisory	ALY	12 hr
Mar 26, 3:47 AM EDT	Freezing Rain Advisory	ALY	12 hr
Mar 26, 3:47 AM EDT	Freezing Rain Advisory	ALY	32 hr
Mar 27, 1:56 AM EDT	Special Weather Statement	ALY	2 hr
Mar 29, 4:06 PM EDT	Winter Storm Watch	ALY	24 hr
Mar 30, 3:56 PM EDT	Winter Storm Warning	ALY	45 hr
Mar 30, 3:56 PM EDT	Winter Weather Advisory	ALY	45 hr
Apr 3, 3:05 PM EDT	Flood Watch	ALY	4 days
Apr 4, 8:27 PM EDT	Areal Flood Advisory	ALY	3 hr
Apr 7, 11:47 AM EDT	River Flood Warning	ALY	9 days
Apr 16, 2:15 PM EDT	Mesoscale Discussion	SPC	3 hr
May 1, 6:29 PM EDT	Mesoscale Discussion	SPC	61 min
May 1, 6:52 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
May 1, 8:13 PM EDT	Severe Thunderstorm Warning	ALY	62 min
May 1, 8:31 PM EDT	Severe Thunderstorm Warning	ALY	44 min
May 1, 9:06 PM EDT	Severe Thunderstorm Warning	ALY	22 min
May 1, 9:41 PM EDT	Mesoscale Discussion	SPC	64 min
May 3, 4:24 AM EDT	Frost Advisory	ALY	27 hr
May 18, 2:04 PM EDT	Mesoscale Discussion	SPC	116 min
May 18, 3:36 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
May 18, 5:36 PM EDT	Mesoscale Discussion	SPC	84 min
May 18, 6:11 PM EDT	Severe Thunderstorm Warning	ALY	34 min
May 18, 6:43 PM EDT	Severe Thunderstorm Warning	ALY	47 min
May 18, 7:10 PM EDT	Severe Thunderstorm Warning	ALY	65 min
May 18, 7:33 PM EDT	Mesoscale Discussion	SPC	87 min
May 20, 3:37 AM EDT	Frost Advisory	ALY	27 hr
May 30, 12:39 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
May 30, 4:03 PM EDT	Mesoscale Discussion	SPC	117 min
May 31, 12:29 PM EDT	Mesoscale Discussion	SPC	61 min
May 31, 1:22 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
May 31, 3:07 PM EDT	Special Weather Statement	ALY	53 min
May 31, 3:27 PM EDT	Severe Thunderstorm Warning	ALY	33 min
May 31, 3:34 PM EDT	Severe Thunderstorm Warning	ALY	41 min
May 31, 4:14 PM EDT	Severe Thunderstorm Warning	ALY	51 min
Jun 18, 3:31 AM EDT	Flash Flood Watch	ALY	42 hr
Jun 18, 3:31 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 18, 10:18 PM EDT	Special Weather Statement	ALY	42 min
Jun 18, 10:57 PM EDT	Special Weather Statement	ALY	48 min
Jun 18, 11:44 PM EDT	Special Weather Statement	ALY	46 min
Jun 19, 10:45 AM EDT	Mesoscale Discussion	SPC	3 hr
Jun 19, 11:13 AM EDT	Severe Thunderstorm Watch	SPC	9 hr
Jun 19, 3:42 PM EDT	Areal Flood Advisory	ALY	2 hr
Jun 23, 2:02 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 23, 3:36 PM EDT	Special Weather Statement	ALY	39 min
Jun 23, 3:38 PM EDT	Special Weather Statement	ALY	37 min
Jun 25, 5:49 PM EDT	Special Weather Statement	ALY	26 min
Jun 27, 12:41 PM EDT	Special Weather Statement	ALY	64 min
Jun 27, 1:14 PM EDT	Areal Flood Advisory	ALY	3 hr
Jun 27, 3:45 PM EDT	Severe Thunderstorm Warning	ALY	60 min
Jun 27, 4:16 PM EDT	Severe Thunderstorm Warning	ALY	59 min
Jun 27, 5:13 PM EDT	Severe Thunderstorm Warning	ALY	62 min
Jun 30, 12:48 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 30, 1:41 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 30, 4:20 PM EDT	Mesoscale Discussion	SPC	115 min
Jun 30, 4:30 PM EDT	Areal Flood Advisory	ALY	3 hr
Jun 30, 7:06 PM EDT	Mesoscale Discussion	SPC	54 min
Jul 1, 8:53 AM EDT	Severe Thunderstorm Warning	ALY	52 min
Jul 1, 9:38 AM EDT	Areal Flood Advisory	ALY	2 hr
Jul 1, 12:32 PM EDT	Mesoscale Discussion	SPC	118 min
Jul 1, 1:19 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 1, 1:39 PM EDT	Severe Thunderstorm Warning	ALY	66 min
Jul 1, 2:27 PM EDT	Areal Flood Advisory	ALY	3 hr
Jul 1, 2:44 PM EDT	Severe Thunderstorm Warning	ALY	61 min
Jul 1, 3:10 PM EDT	Areal Flood Advisory	ALY	3 hr
Jul 1, 3:25 PM EDT	Flash Flood Warning	ALY	6 hr
Jul 1, 4:10 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 1, 5:17 PM EDT	Tornado Warning	ALY	11 min
Jul 1, 9:55 PM EDT	Areal Flood Advisory	ALY	3 hr
Jul 3, 12:26 AM EDT	Special Weather Statement	ALY	64 min
Jul 7, 2:30 PM EDT	Flash Flood Warning	ALY	6 hr
Jul 7, 3:27 PM EDT	Special Weather Statement	ALY	63 min
Jul 7, 4:28 PM EDT	Special Weather Statement	ALY	62 min
Jul 7, 4:30 PM EDT	Special Weather Statement	ALY	60 min
Jul 7, 5:52 PM EDT	Special Weather Statement	ALY	53 min
Jul 8, 3:06 PM EDT	Special Weather Statement	ALY	54 min
Jul 12, 7:53 PM EDT	Special Weather Statement	ALY	52 min
Jul 12, 8:14 PM EDT	Areal Flood Advisory	ALY	2 hr
Jul 12, 8:50 PM EDT	Special Weather Statement	ALY	55 min
Jul 12, 9:22 PM EDT	Areal Flood Advisory	ALY	113 min
Jul 12, 11:39 PM EDT	Severe Thunderstorm Warning	ALY	47 min
Jul 17, 12:14 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 17, 12:48 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 17, 1:31 PM EDT	Severe Thunderstorm Warning	ALY	59 min
Jul 17, 2:41 PM EDT	Special Weather Statement	ALY	64 min
Jul 17, 3:37 PM EDT	Mesoscale Discussion	SPC	53 min
Jul 17, 3:44 PM EDT	Severe Thunderstorm Warning	ALY	61 min
Jul 17, 4:47 PM EDT	Severe Thunderstorm Warning	ALY	58 min
Aug 2, 11:44 AM EDT	Special Weather Statement	ALY	46 min
Aug 2, 1:30 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 2, 2:20 PM EDT	Severe Thunderstorm Warning	ALY	55 min
Aug 2, 2:41 PM EDT	Special Weather Statement	ALY	34 min
Aug 2, 2:47 PM EDT	Areal Flood Advisory	ALY	3 hr
Aug 2, 3:38 PM EDT	Special Weather Statement	ALY	52 min
Aug 4, 3:34 PM EDT	Severe Thunderstorm Warning	ALY	56 min
Aug 4, 5:05 PM EDT	Severe Thunderstorm Warning	ALY	55 min
Aug 4, 5:14 PM EDT	Special Weather Statement	ALY	46 min
Aug 4, 5:53 PM EDT	Mesoscale Discussion	SPC	3 hr
Aug 4, 7:22 PM EDT	Severe Thunderstorm Warning	ALY	53 min
Aug 5, 11:36 AM EDT	Mesoscale Discussion	SPC	114 min
Aug 12, 2:44 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 12, 4:08 PM EDT	Special Weather Statement	ALY	52 min
Aug 15, 1:38 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 22, 12:23 PM EDT	Tornado Watch	SPC	9 hr
Aug 22, 2:44 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 22, 4:47 PM EDT	Severe Thunderstorm Warning	ALY	43 min
Aug 22, 4:48 PM EDT	Mesoscale Discussion	SPC	87 min
Aug 22, 5:35 PM EDT	Severe Thunderstorm Warning	ALY	55 min
Aug 22, 5:39 PM EDT	Severe Thunderstorm Warning	ALY	66 min
Sep 1, 3:56 AM EDT	Frost Advisory	ALY	28 hr
Sep 5, 4:30 PM EDT	Special Weather Statement	ALY	60 min
Sep 30, 3:46 AM EDT	Frost Advisory	ALY	28 hr
Oct 1, 3:15 PM EDT	Frost Advisory	ALY	17 hr
Oct 12, 3:47 AM EDT	Frost Advisory	ALY	28 hr
Oct 15, 8:16 PM EDT	Special Weather Statement	ALY	44 min
Oct 24, 2:16 PM EDT	Special Weather Statement	ALY	29 min
Oct 24, 3:02 PM EDT	Special Weather Statement	ALY	58 min
Oct 28, 3:45 AM EDT	Flash Flood Watch	ALY	49 hr
Oct 28, 4:01 AM EDT	High Wind Watch	ALY	33 hr
Oct 29, 3:42 AM EDT	High Wind Warning	ALY	34 hr
Oct 30, 1:23 PM EDT	Wind Advisory	ALY	5 hr
Nov 9, 3:31 AM EST	Wind Advisory	ALY	36 hr
Dec 10, 2:58 PM EST	Winter Storm Watch	ALY	23 hr
Dec 11, 1:55 PM EST	Winter Storm Warning	ALY	52 hr
Dec 11, 10:30 PM EST	Mesoscale Discussion	SPC	6 hr
Dec 21, 2:53 AM EST	Winter Weather Advisory	ALY	63 hr
Dec 21, 2:52 PM EST	Winter Storm Warning	ALY	37 hr
Dec 23, 3:54 PM EST	Winter Storm Watch	ALY	11 hr
Dec 24, 3:00 AM EST	Winter Storm Warning	ALY	33 hr
Dec 24, 12:20 PM EST	Wind Advisory	ALY	29 hr
Dec 26, 3:37 AM EST	Wind Chill Advisory	ALY	57 hr
Dec 27, 4:02 AM EST	Wind Chill Warning	ALY	33 hr
Dec 28, 1:18 PM EST	Wind Chill Warning	ALY	14 hr
Dec 28, 1:18 PM EST	Wind Chill Advisory	ALY	14 hr
Dec 30, 3:40 AM EST	Wind Chill Advisory	ALY	57 hr
Dec 30, 3:36 PM EST	Wind Chill Warning	ALY	45 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	1
Severe Thunderstorm Watch	10
Tornado Watch	1
Mesoscale Discussion	33
Special Weather Statement	29
Flooding
Flash Flood Warning	2
River Flood Warning	1
Flash Flood Watch	2
Flood Watch	3
Areal Flood Advisory	11
Winter
Blizzard Warning	1
Ice Storm Warning	1
Winter Storm Warning	6
Winter Storm Watch	5
Freezing Rain Advisory	4
Winter Weather Advisory	10
Cold
Wind Chill Warning	3
Frost Advisory	6
Wind Chill Advisory	7
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	7

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. Warning verification from the Mesonet's Cow. Rebuilt daily.