Alert archive / New York / Suffolk County

Weather alerts in Suffolk County, New York, 2021

217 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Suffolk County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Alerts: 217
Warnings: 40
Watches: 24
Advisories: 71
Busiest month: July46 alerts
Busiest day: September 2, 202113 alerts

Over time

By month

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 29, 6:06 AM EST	Wind Advisory	OKX	12 hr
Jan 30, 3:40 AM EST	Winter Storm Watch	OKX	36 hr
Jan 30, 4:20 AM EST	Coastal Flood Watch	OKX	24 hr
Jan 31, 3:44 AM EST	Winter Storm Warning	OKX	48 hr
Jan 31, 4:01 AM EST	Coastal Flood Warning	OKX	49 hr
Jan 31, 4:01 AM EST	Coastal Flood Advisory	OKX	37 hr
Feb 1, 7:13 AM EST	Mesoscale Discussion	SPC	6 hr
Feb 1, 7:48 AM EST	Coastal Flood Watch	OKX	23 hr
Feb 1, 1:43 PM EST	Mesoscale Discussion	SPC	6 hr
Feb 2, 7:15 AM EST	Coastal Flood Statement	OKX	9 hr
Feb 2, 7:15 AM EST	Coastal Flood Statement	OKX	11 hr
Feb 2, 7:15 AM EST	Coastal Flood Warning	OKX	10 hr
Feb 2, 7:15 AM EST	Coastal Flood Advisory	OKX	10 hr
Feb 2, 7:15 AM EST	Coastal Flood Advisory	OKX	23 hr
Feb 3, 6:06 AM EST	Coastal Flood Statement	OKX	10 hr
Feb 5, 3:29 PM EST	Winter Storm Watch	OKX	13 hr
Feb 6, 4:00 AM EST	Winter Storm Warning	OKX	39 hr
Feb 7, 11:40 AM EST	Mesoscale Discussion	SPC	4 hr
Feb 10, 3:30 PM EST	Winter Weather Advisory	OKX	18 hr
Feb 13, 3:18 AM EST	Winter Weather Advisory	OKX	31 hr
Feb 14, 3:32 PM EST	Winter Weather Advisory	OKX	37 hr
Feb 16, 7:19 AM EST	Areal Flood Advisory	OKX	2 hr
Feb 16, 3:42 PM EST	Winter Storm Watch	OKX	24 hr
Feb 17, 3:55 PM EST	Winter Weather Advisory	OKX	51 hr
Feb 18, 9:47 AM EST	Mesoscale Discussion	SPC	4 hr
Feb 28, 3:38 PM EST	Wind Advisory	OKX	47 hr
Mar 12, 4:23 AM EST	Wind Advisory	OKX	26 hr
Mar 13, 3:31 PM EST	Wind Advisory	OKX	29 hr
Mar 25, 3:42 PM EDT	Wind Advisory	OKX	32 hr
Mar 25, 9:11 PM EDT	Dense Fog Advisory	OKX	12 hr
Mar 28, 3:54 AM EDT	Wind Advisory	OKX	34 hr
Mar 28, 12:13 PM EDT	Areal Flood Advisory	OKX	2 hr
Mar 28, 4:41 PM EDT	Dense Fog Advisory	OKX	4 hr
Mar 28, 8:59 PM EDT	Special Weather Statement	OKX	61 min
Apr 11, 2:40 AM EDT	Dense Fog Advisory	OKX	7 hr
Apr 21, 12:28 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Apr 21, 12:52 PM EDT	Special Weather Statement	OKX	23 min
Apr 21, 2:56 PM EDT	Mesoscale Discussion	SPC	94 min
Apr 21, 3:17 PM EDT	Severe Thunderstorm Warning	OKX	19 min
Apr 28, 8:59 PM EDT	Special Weather Statement	OKX	31 min
Apr 28, 9:17 PM EDT	Special Weather Statement	OKX	43 min
Apr 29, 3:47 AM EDT	Coastal Flood Statement	OKX	23 hr
Apr 29, 3:30 PM EDT	Wind Advisory	OKX	36 hr
Apr 30, 4:05 PM EDT	Special Weather Statement	OKX	10 min
May 23, 1:20 PM EDT	Mesoscale Discussion	SPC	115 min
May 26, 7:44 PM EDT	Severe Thunderstorm Warning	OKX	25 min
May 27, 1:25 PM EDT	Coastal Flood Statement	OKX	38 hr
May 27, 1:25 PM EDT	Coastal Flood Advisory	OKX	62 hr
May 27, 4:28 PM EDT	Rip Current Statement	OKX	3 days
May 28, 4:04 PM EDT	Coastal Flood Advisory	OKX	37 hr
May 28, 11:55 PM EDT	Wind Advisory	OKX	6 hr
Jun 3, 5:21 PM EDT	Rip Current Statement	OKX	52 hr
Jun 4, 4:19 PM EDT	Severe Thunderstorm Warning	OKX	41 min
Jun 4, 4:30 PM EDT	Areal Flood Advisory	OKX	90 min
Jun 5, 4:46 PM EDT	Rip Current Statement	OKX	28 hr
Jun 9, 3:19 PM EDT	Mesoscale Discussion	SPC	116 min
Jun 19, 5:39 AM EDT	Rip Current Statement	OKX	15 hr
Jun 21, 4:46 PM EDT	Rip Current Statement	OKX	52 hr
Jun 22, 12:39 PM EDT	Special Weather Statement	OKX	51 min
Jun 22, 2:22 PM EDT	Special Weather Statement	OKX	53 min
Jun 26, 3:45 PM EDT	Heat Advisory	OKX	4 days
Jun 26, 5:16 PM EDT	Rip Current Statement	OKX	28 hr
Jun 27, 4:45 PM EDT	Rip Current Statement	OKX	28 hr
Jun 30, 8:37 PM EDT	Severe Thunderstorm Warning	OKX	38 min
Jun 30, 9:24 PM EDT	Severe Thunderstorm Warning	OKX	29 min
Jun 30, 11:27 PM EDT	Special Weather Statement	OKX	93 min
Jul 2, 5:00 AM EDT	Rip Current Statement	OKX	64 hr
Jul 2, 4:32 PM EDT	Areal Flood Advisory	OKX	88 min
Jul 2, 5:56 PM EDT	Areal Flood Advisory	OKX	43 min
Jul 5, 4:08 AM EDT	Heat Advisory	OKX	64 hr
Jul 5, 1:48 PM EDT	Rip Current Statement	OKX	3 days
Jul 6, 12:33 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 6, 1:32 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 6, 6:28 PM EDT	Severe Thunderstorm Warning	OKX	47 min
Jul 6, 6:37 PM EDT	Special Weather Statement	OKX	38 min
Jul 6, 6:58 PM EDT	Severe Thunderstorm Warning	OKX	47 min
Jul 6, 7:36 PM EDT	Areal Flood Advisory	OKX	114 min
Jul 7, 1:50 PM EDT	Mesoscale Discussion	SPC	115 min
Jul 7, 2:41 PM EDT	Severe Thunderstorm Watch	SPC	10 hr
Jul 7, 4:28 PM EDT	Flash Flood Watch	OKX	44 hr
Jul 7, 4:48 PM EDT	Mesoscale Discussion	SPC	87 min
Jul 7, 5:43 PM EDT	Tropical Storm Watch	OKX	12 hr
Jul 8, 12:00 AM EDT	Mesoscale Discussion	SPC	60 min
Jul 8, 5:08 AM EDT	Tropical Storm Warning	OKX	33 hr
Jul 8, 2:09 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 8, 4:36 PM EDT	Mesoscale Discussion	SPC	114 min
Jul 8, 5:16 PM EDT	Severe Thunderstorm Warning	OKX	44 min
Jul 8, 5:38 PM EDT	Areal Flood Advisory	OKX	3 hr
Jul 8, 5:59 PM EDT	Special Weather Statement	OKX	46 min
Jul 8, 6:40 PM EDT	Special Weather Statement	OKX	50 min
Jul 9, 5:30 AM EDT	Areal Flood Advisory	OKX	3 hr
Jul 9, 6:45 AM EDT	Areal Flood Advisory	OKX	5 hr
Jul 9, 8:29 AM EDT	Areal Flood Advisory	OKX	61 min
Jul 9, 8:56 AM EDT	Flash Flood Warning	OKX	3 hr
Jul 9, 9:44 AM EDT	Flash Flood Warning	OKX	2 hr
Jul 9, 11:39 AM EDT	Special Weather Statement	OKX	111 min
Jul 9, 12:43 PM EDT	Flash Flood Watch	OKX	77 min
Jul 9, 3:34 PM EDT	Rip Current Statement	OKX	29 hr
Jul 11, 2:24 PM EDT	Rip Current Statement	OKX	7 hr
Jul 11, 4:24 PM EDT	Flash Flood Watch	OKX	35 hr
Jul 14, 3:20 PM EDT	Heat Advisory	OKX	3 days
Jul 18, 12:56 AM EDT	Special Weather Statement	OKX	49 min
Jul 21, 10:32 AM EDT	Mesoscale Discussion	SPC	58 min
Jul 21, 11:56 AM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 24, 4:26 PM EDT	Rip Current Statement	OKX	29 hr
Jul 25, 10:58 PM EDT	Severe Thunderstorm Warning	OKX	38 min
Jul 26, 1:13 AM EDT	Areal Flood Advisory	OKX	113 min
Jul 26, 11:23 AM EDT	Rip Current Statement	OKX	10 hr
Jul 27, 6:09 PM EDT	Mesoscale Discussion	SPC	96 min
Aug 4, 3:38 PM EDT	Flash Flood Watch	OKX	12 hr
Aug 4, 6:32 PM EDT	Rip Current Statement	OKX	50 hr
Aug 8, 3:11 PM EDT	Areal Flood Advisory	OKX	2 hr
Aug 10, 3:53 AM EDT	Excessive Heat Warning	OKX	4 days
Aug 10, 3:53 AM EDT	Heat Advisory	OKX	37 hr
Aug 10, 3:35 PM EDT	Heat Advisory	OKX	3 days
Aug 11, 4:45 PM EDT	Excessive Heat Watch	OKX	23 hr
Aug 12, 5:53 PM EDT	Special Weather Statement	OKX	52 min
Aug 20, 5:29 AM EDT	Hurricane Watch	OKX	18 hr
Aug 20, 5:29 AM EDT	Storm Surge Watch	OKX	54 hr
Aug 20, 3:36 PM EDT	Rip Current Statement	OKX	4 days
Aug 20, 5:01 PM EDT	Hurricane Warning	OKX	41 hr
Aug 20, 5:01 PM EDT	Storm Surge Warning	OKX	47 hr
Aug 20, 5:01 PM EDT	Tropical Storm Warning	OKX	51 hr
Aug 21, 3:02 AM EDT	Flood Watch	OKX	60 hr
Aug 21, 9:03 PM EDT	Areal Flood Advisory	OKX	87 min
Aug 22, 8:39 AM EDT	Areal Flood Advisory	OKX	4 hr
Aug 22, 4:32 PM EDT	Coastal Flood Statement	OKX	10 hr
Aug 23, 3:16 PM EDT	Heat Advisory	OKX	4 days
Aug 28, 2:57 AM EDT	Areal Flood Advisory	OKX	43 min
Aug 28, 3:40 AM EDT	Flash Flood Warning	OKX	3 hr
Aug 28, 4:25 AM EDT	Areal Flood Advisory	OKX	2 hr
Aug 28, 5:00 AM EDT	Flash Flood Warning	OKX	95 min
Aug 28, 5:48 AM EDT	Areal Flood Advisory	OKX	117 min
Aug 28, 1:49 PM EDT	Areal Flood Advisory	OKX	86 min
Aug 28, 3:24 PM EDT	Areal Flood Advisory	OKX	81 min
Aug 30, 3:06 PM EDT	Flash Flood Watch	OKX	63 hr
Sep 1, 5:24 AM EDT	Coastal Flood Advisory	OKX	17 hr
Sep 1, 6:22 PM EDT	Tornado Watch	SPC	7 hr
Sep 1, 6:51 PM EDT	Flash Flood Warning	OKX	5 hr
Sep 1, 8:32 PM EDT	Mesoscale Discussion	SPC	88 min
Sep 1, 10:30 PM EDT	Severe Thunderstorm Warning	OKX	45 min
Sep 1, 10:39 PM EDT	Tornado Warning	OKX	36 min
Sep 1, 11:11 PM EDT	Severe Thunderstorm Warning	OKX	64 min
Sep 1, 11:13 PM EDT	Flash Flood Warning	OKX	6 hr
Sep 1, 11:20 PM EDT	Mesoscale Discussion	SPC	85 min
Sep 2, 12:13 AM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	92 min
Sep 2, 12:25 AM EDT	Flash Flood Warning	OKX	4 hr
Sep 2, 1:50 AM EDT	Special Weather Statement	OKX	40 min
Sep 2, 2:30 AM EDT	Areal Flood Warning	OKX	8 hr
Sep 2, 3:50 AM EDT	Rip Current Statement	OKX	16 hr
Sep 2, 4:38 AM EDT	Areal Flood Advisory	OKX	3 hr
Sep 2, 4:55 AM EDT	Areal Flood Advisory	OKX	3 hr
Sep 7, 3:31 PM EDT	Rip Current Statement	OKX	5 days
Sep 9, 4:40 PM EDT	High Surf Advisory	OKX	47 hr
Sep 14, 4:13 PM EDT	Rip Current Statement	OKX	29 hr
Sep 16, 5:27 AM EDT	Special Weather Statement	OKX	48 min
Sep 16, 5:39 AM EDT	Areal Flood Advisory	OKX	96 min
Sep 16, 4:58 PM EDT	Rip Current Statement	OKX	52 hr
Sep 21, 5:12 AM EDT	Rip Current Statement	OKX	4 days
Sep 23, 10:34 PM EDT	Areal Flood Advisory	OKX	3 hr
Sep 24, 12:18 AM EDT	Areal Flood Advisory	OKX	3 hr
Sep 24, 8:07 AM EDT	Areal Flood Advisory	OKX	2 hr
Sep 24, 10:44 AM EDT	Areal Flood Advisory	OKX	98 min
Sep 26, 3:37 AM EDT	Rip Current Statement	OKX	63 hr
Sep 28, 12:40 PM EDT	Special Weather Statement	OKX	50 min
Sep 28, 1:15 PM EDT	Special Weather Statement	OKX	45 min
Oct 8, 4:03 PM EDT	Coastal Flood Advisory	OKX	24 hr
Oct 9, 3:56 PM EDT	Coastal Flood Statement	OKX	25 hr
Oct 9, 3:56 PM EDT	Coastal Flood Advisory	OKX	25 hr
Oct 10, 5:12 PM EDT	Coastal Flood Statement	OKX	23 hr
Oct 16, 5:39 PM EDT	Mesoscale Discussion	SPC	2 hr
Oct 18, 2:59 PM EDT	Special Weather Statement	OKX	16 min
Oct 24, 2:58 PM EDT	Flash Flood Watch	OKX	55 hr
Oct 25, 3:57 AM EDT	Wind Advisory	OKX	60 hr
Oct 25, 4:38 PM EDT	Coastal Flood Advisory	OKX	27 hr
Oct 26, 1:38 AM EDT	Areal Flood Advisory	OKX	3 hr
Oct 26, 4:12 AM EDT	High Wind Warning	OKX	32 hr
Oct 26, 5:01 AM EDT	Areal Flood Advisory	OKX	3 hr
Oct 26, 7:31 AM EDT	Areal Flood Advisory	OKX	119 min
Oct 26, 7:58 AM EDT	Areal Flood Advisory	OKX	3 hr
Oct 26, 9:26 AM EDT	Special Weather Statement	OKX	94 min
Oct 26, 3:21 PM EDT	Areal Flood Advisory	OKX	114 min
Oct 26, 4:52 PM EDT	Coastal Flood Statement	OKX	22 hr
Oct 26, 4:52 PM EDT	Coastal Flood Advisory	OKX	26 hr
Oct 27, 5:36 PM EDT	Coastal Flood Statement	OKX	26 hr
Oct 27, 5:36 PM EDT	Coastal Flood Advisory	OKX	25 hr
Oct 28, 7:51 PM EDT	Coastal Flood Statement	OKX	22 hr
Oct 28, 7:51 PM EDT	Coastal Flood Advisory	OKX	24 hr
Oct 29, 3:47 AM EDT	Wind Advisory	OKX	22 hr
Oct 29, 4:03 AM EDT	Coastal Flood Advisory	OKX	28 hr
Oct 29, 8:11 PM EDT	Coastal Flood Statement	OKX	23 hr
Oct 30, 4:31 AM EDT	Coastal Flood Statement	OKX	4 hr
Nov 2, 3:12 PM EDT	Freeze Watch	OKX	24 hr
Nov 3, 3:58 AM EDT	Frost Advisory	OKX	29 hr
Nov 4, 3:48 PM EDT	Frost Advisory	OKX	17 hr
Nov 4, 3:53 PM EDT	Coastal Flood Statement	OKX	21 hr
Nov 5, 5:52 AM EDT	Freeze Warning	OKX	27 hr
Nov 5, 3:25 PM EDT	Coastal Flood Statement	OKX	23 hr
Nov 6, 5:57 PM EDT	Coastal Flood Statement	OKX	21 hr
Nov 7, 6:09 PM EST	Coastal Flood Statement	OKX	21 hr
Nov 12, 12:09 PM EST	Special Weather Statement	OKX	66 min
Nov 12, 12:24 PM EST	Mesoscale Discussion	SPC	96 min
Nov 12, 1:36 PM EST	Special Weather Statement	OKX	54 min
Nov 13, 12:07 PM EST	Mesoscale Discussion	SPC	113 min
Nov 13, 12:27 PM EST	Severe Thunderstorm Watch	SPC	6 hr
Nov 13, 2:06 PM EST	Mesoscale Discussion	SPC	84 min
Nov 13, 2:53 PM EST	Tornado Warning	OKX	37 min
Nov 13, 3:18 PM EST	Special Weather Statement	OKX	57 min
Nov 13, 3:20 PM EST	Tornado Warning	OKX	25 min
Nov 13, 3:40 PM EST	Tornado Warning	OKX	24 min
Nov 13, 3:57 PM EST	Tornado Warning	OKX	18 min
Nov 13, 4:07 PM EST	Tornado Warning	OKX	23 min
Nov 13, 4:18 PM EST	Severe Thunderstorm Warning	OKX	27 min
Nov 13, 4:30 PM EST	Severe Thunderstorm Warning	OKX	30 min
Dec 2, 10:19 PM EST	Special Weather Statement	OKX	56 min
Dec 6, 9:27 PM EST	Severe Thunderstorm Warning	OKX	48 min
Dec 11, 3:56 AM EST	Wind Advisory	OKX	24 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	15
Tornado Warning	6
Severe Thunderstorm Watch	6
Tornado Watch	1
Mesoscale Discussion	20
Special Weather Statement	24
Flooding
Areal Flood Warning	1
Flash Flood Warning	7
Flash Flood Watch	6
Flood Watch	1
Areal Flood Advisory	31
Winter
Winter Storm Warning	2
Winter Storm Watch	3
Winter Weather Advisory	4
Heat
Excessive Heat Warning	1
Excessive Heat Watch	1
Heat Advisory	6
Cold
Freeze Warning	1
Freeze Watch	1
Frost Advisory	2
Wind and dust
High Wind Warning	1
Wind Advisory	11
Fog and smoke
Dense Fog Advisory	3
Tropical
Hurricane Warning	1
Storm Surge Warning	1
Tropical Storm Warning	2
Hurricane Watch	1
Storm Surge Watch	1
Tropical Storm Watch	1
Coast and beach
Coastal Flood Warning	2
Coastal Flood Watch	2
Coastal Flood Advisory	13
High Surf Advisory	1
Coastal Flood Statement	17
Rip Current Statement	21

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2020 2022

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.