Weather alerts in Hawaii, 2022

391 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in 2022. Tap one for its archive.

Alerts: 391
Warnings: 121
Watches: 16
Advisories: 239
Busiest month: December117 alerts
Busiest day: December 19, 202246 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Hawaii-Aleutian Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Dec 31, 3:24 PM HST	Winter Weather Advisory	HFO	Hawaii	12 hr
Dec 31, 5:12 PM HST	Areal Flood Advisory	HFO	Honolulu	11 hr
Dec 31, 6:35 PM HST	Severe Thunderstorm Watch	SPC	Honolulu, Kauai	353 days
Dec 31, 6:43 PM HST	Areal Flood Advisory	HFO	Kalawao	2 hr
Jan 1, 2:34 AM HST	Flash Flood Warning	HFO	Honolulu	3 hr
Jan 1, 3:47 AM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Jan 1, 5:53 AM HST	Areal Flood Advisory	HFO	Kalawao	6 hr
Jan 1, 6:10 AM HST	Flood Watch	HFO	Honolulu, Kauai	38 hr
Jan 1, 8:16 AM HST	Areal Flood Advisory	HFO	Honolulu	5 hr
Jan 1, 1:16 PM HST	Flash Flood Warning	HFO	Honolulu	6 hr
Jan 1, 4:56 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Jan 1, 6:49 PM HST	Special Marine Warning	HFO		116 min
Jan 1, 8:20 PM HST	Special Marine Warning	HFO		57 min
Jan 1, 10:52 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Jan 2, 2:50 AM HST	Areal Flood Advisory	HFO	Kauai	92 min
Jan 2, 2:53 AM HST	Special Marine Warning	HFO		93 min
Jan 2, 3:40 AM HST	Special Weather Statement	HFO	Kauai	50 min
Jan 2, 4:21 AM HST	Flash Flood Warning	HFO	Kauai	3 hr
Jan 2, 4:41 AM HST	Special Marine Warning	HFO		2 hr
Jan 2, 6:39 AM HST	Special Marine Warning	HFO		111 min
Jan 2, 7:22 AM HST	Flash Flood Warning	HFO	Kauai	105 min
Jan 2, 11:17 AM HST	Special Marine Warning	HFO		73 min
Jan 2, 11:24 AM HST	Special Weather Statement	HFO	Honolulu	66 min
Jan 2, 11:51 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Jan 2, 1:25 PM HST	Special Weather Statement	HFO		65 min
Jan 3, 5:18 AM HST	Special Marine Warning	HFO		117 min
Jan 3, 6:44 AM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Jan 3, 9:13 AM HST	Special Marine Warning	HFO		2 hr
Jan 3, 10:19 AM HST	Areal Flood Advisory	HFO	Honolulu	90 min
Jan 3, 11:09 AM HST	Special Marine Warning	HFO		2 hr
Jan 3, 11:18 AM HST	Special Weather Statement	HFO		27 min
Jan 3, 11:58 AM HST	Special Marine Warning	HFO		62 min
Jan 3, 12:20 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jan 3, 12:41 PM HST	Special Marine Warning	HFO		64 min
Jan 3, 3:17 PM HST	Areal Flood Advisory	HFO	Hawaii	2 hr
Jan 4, 10:12 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Jan 5, 3:00 AM HST	Small Craft Advisory	HFO		49 hr
Jan 5, 3:00 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	3 days
Jan 5, 4:12 PM HST	Areal Flood Advisory	HFO	Honolulu	77 min
Jan 5, 9:49 PM HST	High Surf Warning	HFO	Honolulu, Kauai	18 hr
Jan 7, 3:17 PM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	5 days
Jan 7, 3:17 PM HST	High Surf Advisory	HFO	Hawaii, Kalawao	24 hr
Jan 7, 9:02 PM HST	Small Craft Advisory	HFO		7 days
Jan 9, 3:52 PM HST	High Surf Advisory	HFO	Hawaii	20 hr
Jan 12, 3:22 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	5 days
Jan 14, 5:49 PM HST	Areal Flood Advisory	HFO	Honolulu	94 min
Jan 15, 12:40 AM HST	Tsunami Advisory	HEB	Hawaii, Honolulu, Kauai, Kalawao	7 hr
Jan 15, 3:56 AM HST	Small Craft Advisory	HFO		37 hr
Jan 18, 3:35 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	36 hr
Jan 21, 3:47 AM HST	Small Craft Advisory	HFO		6 days
Jan 21, 3:48 AM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Jan 23, 3:45 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	47 hr
Jan 29, 3:25 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Jan 31, 3:04 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	25 hr
Feb 1, 3:36 AM HST	Small Craft Advisory	HFO		24 hr
Feb 1, 3:36 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	4 hr
Feb 1, 7:16 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	20 hr
Feb 3, 3:18 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	3 days
Feb 5, 3:38 PM HST	Small Craft Advisory	HFO		60 hr
Feb 8, 3:30 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Feb 13, 11:32 PM HST	Areal Flood Advisory	HFO	Hawaii	2 hr
Feb 14, 3:46 PM HST	Small Craft Advisory	HFO		48 hr
Feb 14, 3:50 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	71 hr
Feb 15, 3:40 AM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai	36 hr
Feb 15, 1:26 PM HST	Areal Flood Advisory	HFO	Kalawao	87 min
Feb 15, 2:50 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Feb 17, 3:25 AM HST	Small Craft Advisory	HFO		36 hr
Feb 17, 5:12 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Feb 19, 7:09 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Feb 21, 9:28 PM HST	Small Craft Advisory	HFO		5 days
Feb 24, 3:58 AM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	60 hr
Feb 26, 3:30 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Mar 2, 3:24 PM HST	Wind Advisory	HFO	Hawaii	36 hr
Mar 3, 3:26 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Mar 3, 7:19 PM HST	Special Marine Warning	HFO		116 min
Mar 3, 7:46 PM HST	Special Marine Warning	HFO		33 min
Mar 8, 5:38 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Mar 9, 3:27 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 9, 4:40 AM HST	Areal Flood Advisory	HFO	Hawaii	94 min
Mar 9, 2:32 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Mar 9, 3:07 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 9, 4:07 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Mar 10, 8:09 PM HST	Small Craft Advisory	HFO		4 days
Mar 13, 3:25 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Mar 16, 3:30 AM HST	Small Craft Advisory	HFO		3 days
Mar 21, 8:29 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	55 hr
Mar 21, 3:01 PM HST	Areal Flood Advisory	HFO	Honolulu	91 min
Mar 21, 3:21 PM HST	Small Craft Advisory	HFO		6 days
Mar 22, 5:18 AM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Mar 22, 8:27 AM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Mar 22, 9:42 AM HST	Flash Flood Warning	HFO	Kauai	5 hr
Mar 22, 9:50 AM HST	Flood Watch	HFO	Kauai	17 hr
Mar 22, 11:46 AM HST	Special Marine Warning	HFO		44 min
Mar 22, 12:26 PM HST	Special Marine Warning	HFO		49 min
Mar 24, 3:25 AM HST	Gale Warning	HFO		12 hr
Mar 24, 3:25 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	13 hr
Mar 30, 1:31 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 30, 2:52 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Mar 30, 3:41 PM HST	Small Craft Advisory	HFO		5 days
Mar 30, 3:44 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Apr 1, 3:26 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Apr 2, 8:14 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	31 hr
Apr 6, 3:43 AM HST	Small Craft Advisory	HFO		5 days
Apr 6, 4:29 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Apr 11, 3:21 PM HST	Small Craft Advisory	HFO		16 days
Apr 16, 3:28 AM HST	Flood Watch	HFO	Hawaii, Kalawao	23 hr
Apr 16, 3:36 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	12 hr
Apr 16, 3:36 AM HST	Winter Storm Warning	HFO	Hawaii	24 hr
Apr 16, 5:06 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Apr 16, 9:51 AM HST	Areal Flood Advisory	HFO	Kalawao	2 hr
Apr 16, 11:56 AM HST	Special Marine Warning	HFO		49 min
Apr 16, 1:14 PM HST	Special Marine Warning	HFO		46 min
Apr 16, 3:21 PM HST	Areal Flood Advisory	HFO	Kauai	2 hr
Apr 16, 4:52 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Apr 17, 3:30 AM HST	Winter Weather Advisory	HFO	Hawaii	14 hr
Apr 23, 3:36 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Apr 28, 3:30 PM HST	Small Craft Advisory	HFO		17 days
May 1, 8:44 AM HST	Winter Weather Advisory	HFO	Hawaii	19 hr
May 1, 1:58 PM HST	Special Weather Statement	HFO	Hawaii	32 min
May 1, 9:04 PM HST	Areal Flood Advisory	HFO	Kalawao	55 min
May 1, 9:42 PM HST	Flash Flood Warning	HFO	Kalawao	4 hr
May 1, 10:25 PM HST	Special Marine Warning	HFO		2 hr
May 2, 1:00 PM HST	Areal Flood Advisory	HFO	Hawaii	112 min
May 2, 1:32 PM HST	Areal Flood Advisory	HFO	Kalawao	8 hr
May 2, 2:49 PM HST	Areal Flood Advisory	HFO	Hawaii	8 hr
May 2, 7:24 PM HST	Winter Weather Advisory	HFO	Hawaii	44 hr
May 2, 7:55 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	68 hr
May 3, 8:04 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
May 5, 3:26 PM HST	Winter Weather Advisory	HFO	Hawaii	18 hr
May 7, 3:00 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	24 hr
May 7, 3:10 AM HST	Gale Warning	HFO		24 hr
May 17, 3:25 AM HST	Flood Watch	HFO	Kauai	60 hr
May 17, 3:36 PM HST	Small Craft Advisory	HFO		48 hr
May 21, 3:40 AM HST	Small Craft Advisory	HFO		60 hr
May 25, 3:38 AM HST	Small Craft Advisory	HFO		58 hr
May 27, 3:25 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
May 30, 3:37 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	28 hr
May 31, 3:38 AM HST	Small Craft Advisory	HFO		24 hr
May 31, 7:58 PM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	16 hr
May 31, 7:58 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	32 hr
Jun 10, 3:15 PM HST	Small Craft Advisory	HFO		13 days
Jun 11, 3:00 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	36 hr
Jun 22, 2:13 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jun 26, 2:02 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	37 hr
Jun 27, 3:23 AM HST	Small Craft Advisory	HFO		18 days
Jun 30, 5:20 AM HST	Wind Advisory	HFO	Kalawao	13 hr
Jul 1, 3:10 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	48 hr
Jul 2, 3:51 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jul 10, 3:28 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	24 hr
Jul 13, 3:16 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	37 hr
Jul 15, 3:30 AM HST	Small Craft Advisory	HFO		7 days
Jul 15, 3:28 PM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	4 days
Jul 15, 3:28 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	24 hr
Jul 16, 3:42 AM HST	High Surf Advisory	HFO	Hawaii	24 hr
Jul 19, 3:34 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	12 hr
Jul 23, 3:30 AM HST	Small Craft Advisory	HFO		5 days
Jul 29, 3:52 AM HST	Small Craft Advisory	HFO		4 days
Jul 29, 3:33 PM HST	Fire Weather Watch	HFO		24 hr
Jul 30, 3:34 PM HST	Red Flag Warning	HFO		48 hr
Jul 30, 3:34 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Aug 3, 1:24 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Aug 4, 5:34 PM HST	Areal Flood Advisory	HFO	Kalawao	2 hr
Aug 6, 3:10 AM HST	Small Craft Advisory	HFO		7 days
Aug 6, 5:07 AM HST	Areal Flood Advisory	HFO	Honolulu	96 min
Aug 6, 2:22 PM HST	Areal Flood Advisory	HFO	Honolulu	109 min
Aug 9, 10:03 AM HST	Fire Weather Watch	HFO		5 hr
Aug 9, 3:04 PM HST	Red Flag Warning	HFO		48 hr
Aug 10, 3:04 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	19 hr
Aug 16, 7:57 PM HST	Areal Flood Advisory	HFO	Honolulu	6 hr
Aug 18, 3:34 AM HST	Small Craft Advisory	HFO		4 days
Aug 21, 7:56 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	20 hr
Aug 23, 6:10 PM HST	Areal Flood Advisory	HFO	Honolulu	2 hr
Aug 26, 3:07 AM HST	Small Craft Advisory	HFO		48 hr
Aug 27, 3:39 AM HST	Red Flag Warning	HFO		12 hr
Sep 4, 3:13 AM HST	Small Craft Advisory	HFO		36 hr
Sep 6, 3:36 AM HST	Small Craft Advisory	HFO		48 hr
Sep 9, 12:55 PM HST	Areal Flood Advisory	HFO	Kalawao	87 min
Sep 9, 2:22 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Sep 10, 12:04 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 10, 2:55 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 10, 4:54 PM HST	Areal Flood Advisory	HFO	Honolulu	96 min
Sep 10, 6:14 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 11, 12:38 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 11, 2:27 PM HST	Areal Flood Advisory	HFO	Honolulu	108 min
Sep 11, 3:26 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	36 hr
Sep 11, 6:25 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 13, 3:25 AM HST	Small Craft Advisory	HFO		12 hr
Sep 16, 2:18 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 16, 3:26 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 18, 3:11 AM HST	Small Craft Advisory	HFO		60 hr
Sep 22, 3:23 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	18 hr
Sep 22, 5:28 PM HST	Areal Flood Advisory	HFO	Honolulu	76 min
Sep 25, 1:00 AM HST	Areal Flood Advisory	HFO	Hawaii	2 hr
Sep 25, 7:59 PM HST	Areal Flood Advisory	HFO	Hawaii	2 hr
Sep 26, 9:02 PM HST	Small Craft Advisory	HFO		18 hr
Oct 2, 7:21 AM HST	Areal Flood Advisory	HFO	Kauai	102 min
Oct 2, 9:03 AM HST	Flash Flood Warning	HFO	Kauai	102 min
Oct 3, 4:22 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Oct 5, 11:39 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Oct 7, 4:41 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	11 hr
Oct 7, 5:33 PM HST	Areal Flood Advisory	HFO	Hawaii	90 min
Oct 8, 3:31 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Oct 9, 5:30 PM HST	Areal Flood Advisory	HFO	Kalawao	59 min
Oct 11, 1:06 PM HST	Areal Flood Advisory	HFO	Kauai	2 hr
Oct 11, 1:33 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Oct 12, 4:37 PM HST	Areal Flood Advisory	HFO	Honolulu	2 hr
Oct 12, 10:23 PM HST	Special Marine Warning	HFO		52 min
Oct 13, 7:14 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Oct 14, 10:06 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	23 hr
Oct 14, 3:51 PM HST	Small Craft Advisory	HFO		17 hr
Oct 14, 7:09 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Oct 14, 9:50 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Oct 17, 3:50 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Oct 18, 3:30 PM HST	Small Craft Advisory	HFO		60 hr
Oct 19, 3:53 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	48 hr
Oct 19, 9:07 PM HST	Areal Flood Advisory	HFO	Kalawao	5 hr
Oct 21, 9:59 AM HST	Small Craft Advisory	HFO		6 days
Oct 28, 1:01 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Oct 31, 2:49 PM HST	Small Craft Advisory	HFO		25 hr
Nov 2, 3:40 PM HST	Small Craft Advisory	HFO		8 days
Nov 2, 9:51 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Nov 3, 8:01 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Nov 4, 5:22 AM HST	Special Marine Warning	HFO		113 min
Nov 4, 7:13 AM HST	Special Marine Warning	HFO		92 min
Nov 4, 7:21 AM HST	Areal Flood Advisory	HFO	Honolulu	4 hr
Nov 4, 7:25 AM HST	Winter Weather Advisory	HFO	Hawaii	4 hr
Nov 4, 8:39 AM HST	Special Marine Warning	HFO		96 min
Nov 4, 8:44 AM HST	Areal Flood Advisory	HFO	Hawaii	2 hr
Nov 4, 10:33 AM HST	Special Marine Warning	HFO		57 min
Nov 4, 12:00 PM HST	Special Marine Warning	HFO		21 min
Nov 4, 1:43 PM HST	Special Marine Warning	HFO		71 min
Nov 11, 3:27 AM HST	Small Craft Advisory	HFO		4 days
Nov 11, 3:31 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	24 hr
Nov 13, 4:00 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	23 hr
Nov 15, 9:22 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	42 hr
Nov 17, 8:20 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	25 hr
Nov 17, 5:25 PM HST	Areal Flood Advisory	HFO	Kalawao	105 min
Nov 17, 6:48 PM HST	Special Marine Warning	HFO		42 min
Nov 17, 7:02 PM HST	Special Marine Warning	HFO		118 min
Nov 17, 7:06 PM HST	Flash Flood Warning	HFO	Kalawao	5 hr
Nov 17, 8:05 PM HST	Special Marine Warning	HFO		37 min
Nov 17, 8:15 PM HST	Special Marine Warning	HFO		109 min
Nov 17, 8:46 PM HST	Areal Flood Advisory	HFO	Kalawao	17 min
Nov 17, 9:02 PM HST	Flash Flood Warning	HFO	Kalawao	107 min
Nov 18, 3:50 AM HST	Special Marine Warning	HFO		55 min
Nov 18, 4:33 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Nov 18, 3:45 PM HST	Small Craft Advisory	HFO		4 days
Nov 18, 6:37 PM HST	Areal Flood Advisory	HFO	Honolulu	85 min
Nov 18, 9:55 PM HST	Areal Flood Advisory	HFO	Hawaii	4 hr
Nov 19, 2:52 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kalawao	49 hr
Nov 20, 3:25 AM HST	Gale Warning	HFO		37 hr
Nov 21, 3:08 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Nov 21, 3:33 AM HST	Red Flag Warning	HFO		12 hr
Nov 22, 4:14 PM HST	Gale Watch	HFO		23 hr
Nov 23, 3:03 AM HST	Small Craft Advisory	HFO		5 days
Nov 23, 3:30 AM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	57 hr
Nov 23, 3:08 PM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	4 days
Nov 23, 3:09 PM HST	Gale Warning	HFO		37 hr
Nov 23, 8:30 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	55 hr
Nov 26, 3:52 AM HST	High Surf Advisory	HFO	Kalawao	24 hr
Nov 27, 3:30 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	12 hr
Nov 27, 3:03 PM HST	Winter Weather Advisory	HFO	Hawaii	19 hr
Nov 27, 3:32 PM HST	Flood Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	24 hr
Nov 28, 12:15 AM HST	Ashfall Advisory	HFO	Hawaii	8 hr
Nov 28, 12:18 AM HST	Marine Ashfall Advisory	HFO		8 hr
Nov 28, 6:06 PM HST	Areal Flood Advisory	HFO	Kalawao	119 min
Nov 28, 6:43 PM HST	Special Marine Warning	HFO		95 min
Nov 28, 7:57 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	31 hr
Nov 28, 8:05 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Nov 28, 8:14 PM HST	Special Marine Warning	HFO		2 hr
Nov 28, 10:09 PM HST	Special Marine Warning	HFO		2 hr
Nov 29, 12:17 AM HST	Special Marine Warning	HFO		118 min
Nov 29, 2:17 AM HST	Special Marine Warning	HFO		118 min
Nov 29, 3:41 AM HST	Winter Weather Advisory	HFO	Hawaii	12 hr
Nov 30, 9:28 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	12 hr
Dec 1, 9:55 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	24 hr
Dec 1, 9:55 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	41 hr
Dec 1, 9:56 AM HST	Small Craft Advisory	HFO		24 hr
Dec 4, 3:17 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 4, 8:01 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 6, 3:15 AM HST	Small Craft Advisory	HFO		8 days
Dec 6, 3:15 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	36 hr
Dec 7, 3:48 AM HST	Gale Watch	HFO		18 hr
Dec 7, 3:23 PM HST	Fire Weather Watch	HFO		36 hr
Dec 7, 3:24 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	5 days
Dec 7, 7:08 PM HST	High Wind Warning	HFO	Hawaii	45 hr
Dec 7, 9:32 PM HST	Gale Warning	HFO		4 days
Dec 8, 10:00 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	54 hr
Dec 13, 6:31 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 15, 3:37 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	36 hr
Dec 15, 3:38 PM HST	Small Craft Advisory	HFO		3 days
Dec 15, 10:37 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 16, 2:21 AM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Dec 16, 4:14 PM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Dec 16, 7:03 PM HST	Special Marine Warning	HFO		64 min
Dec 16, 7:58 PM HST	Special Marine Warning	HFO		2 hr
Dec 16, 8:57 PM HST	Special Marine Warning	HFO		2 hr
Dec 17, 12:09 AM HST	Special Marine Warning	HFO		81 min
Dec 17, 3:24 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	24 hr
Dec 17, 3:29 PM HST	Areal Flood Advisory	HFO	Hawaii	2 hr
Dec 17, 3:40 PM HST	Gale Watch	HFO		12 hr
Dec 17, 3:59 PM HST	High Wind Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	11 hr
Dec 17, 3:59 PM HST	High Wind Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	3 days
Dec 17, 3:59 PM HST	Wind Advisory	HFO	Kalawao	11 hr
Dec 17, 4:00 PM HST	Winter Storm Watch	HFO	Hawaii	11 hr
Dec 17, 7:19 PM HST	Flood Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	58 hr
Dec 18, 12:50 AM HST	Special Marine Warning	HFO		115 min
Dec 18, 2:28 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 18, 2:41 AM HST	Special Marine Warning	HFO		104 min
Dec 18, 2:49 AM HST	Special Marine Warning	HFO		95 min
Dec 18, 3:06 AM HST	Special Marine Warning	HFO		114 min
Dec 18, 3:12 AM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	4 days
Dec 18, 3:20 AM HST	Gale Warning	HFO		60 hr
Dec 18, 3:24 AM HST	Areal Flood Advisory	HFO	Kauai	6 hr
Dec 18, 3:25 AM HST	Winter Storm Warning	HFO	Hawaii	48 hr
Dec 18, 5:40 AM HST	Special Marine Warning	HFO		2 hr
Dec 18, 6:25 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 18, 6:34 AM HST	Areal Flood Advisory	HFO	Kalawao	10 hr
Dec 18, 10:57 AM HST	Special Marine Warning	HFO		79 min
Dec 18, 11:45 AM HST	Special Marine Warning	HFO		2 hr
Dec 18, 12:01 PM HST	Areal Flood Advisory	HFO	Kalawao	87 min
Dec 18, 12:20 PM HST	Areal Flood Advisory	HFO	Kalawao	4 hr
Dec 18, 1:04 PM HST	Special Marine Warning	HFO		96 min
Dec 18, 1:27 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Dec 18, 2:42 PM HST	Special Marine Warning	HFO		2 hr
Dec 18, 3:43 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	39 min
Dec 18, 4:46 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 18, 5:26 PM HST	Special Marine Warning	HFO		2 hr
Dec 18, 5:54 PM HST	Special Marine Warning	HFO		2 hr
Dec 18, 7:20 PM HST	Special Marine Warning	HFO		115 min
Dec 18, 9:05 PM HST	Special Marine Warning	HFO		73 min
Dec 18, 9:14 PM HST	Special Marine Warning	HFO		71 min
Dec 18, 11:21 PM HST	Special Marine Warning	HFO		114 min
Dec 18, 11:47 PM HST	Special Weather Statement	HFO	Kauai	88 min
Dec 19, 12:00 AM HST	Severe Thunderstorm Warning	HFO	Kauai	60 min
Dec 19, 12:43 AM HST	Areal Flood Advisory	HFO	Kalawao	105 min
Dec 19, 1:06 AM HST	Special Marine Warning	HFO		114 min
Dec 19, 1:47 AM HST	Special Marine Warning	HFO		118 min
Dec 19, 1:48 AM HST	Special Weather Statement	HFO	Kalawao	72 min
Dec 19, 1:57 AM HST	Special Marine Warning	HFO		2 hr
Dec 19, 2:20 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 19, 2:21 AM HST	Special Marine Warning	HFO		114 min
Dec 19, 2:46 AM HST	Special Weather Statement	HFO	Hawaii	59 min
Dec 19, 2:58 AM HST	Special Weather Statement	HFO	Kalawao	92 min
Dec 19, 3:21 AM HST	Special Marine Warning	HFO		52 min
Dec 19, 3:47 AM HST	Special Marine Warning	HFO		82 min
Dec 19, 4:35 AM HST	Special Marine Warning	HFO		115 min
Dec 19, 4:59 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 19, 5:31 AM HST	Severe Thunderstorm Warning	HFO	Kauai	49 min
Dec 19, 5:46 AM HST	Special Marine Warning	HFO		119 min
Dec 19, 6:55 AM HST	Special Marine Warning	HFO		50 min
Dec 19, 7:31 AM HST	Special Weather Statement	HFO	Honolulu	29 min
Dec 19, 7:35 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 19, 7:35 AM HST	Special Weather Statement	HFO	Kauai	25 min
Dec 19, 7:45 AM HST	Areal Flood Advisory	HFO	Honolulu	6 hr
Dec 19, 7:51 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 19, 7:54 AM HST	Special Marine Warning	HFO		2 hr
Dec 19, 7:59 AM HST	Severe Thunderstorm Watch	SPC	Hawaii, Honolulu, Kauai, Kalawao	12 hr
Dec 19, 8:15 AM HST	Special Marine Warning	HFO		90 min
Dec 19, 9:24 AM HST	Special Marine Warning	HFO		51 min
Dec 19, 9:46 AM HST	Special Marine Warning	HFO		119 min
Dec 19, 9:54 AM HST	Special Weather Statement	HFO	Honolulu	21 min
Dec 19, 10:34 AM HST	Special Weather Statement	HFO	Honolulu	26 min
Dec 19, 10:44 AM HST	Special Marine Warning	HFO		31 min
Dec 19, 11:04 AM HST	Flash Flood Warning	HFO	Hawaii	2 hr
Dec 19, 11:36 AM HST	Severe Thunderstorm Warning	HFO	Honolulu	24 min
Dec 19, 11:58 AM HST	Special Marine Warning	HFO		2 hr
Dec 19, 12:07 PM HST	Special Marine Warning	HFO		113 min
Dec 19, 12:30 PM HST	Special Marine Warning	HFO		2 hr
Dec 19, 1:56 PM HST	Special Marine Warning	HFO		2 hr
Dec 19, 2:00 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 19, 2:11 PM HST	Severe Thunderstorm Warning	HFO	Kalawao	49 min
Dec 19, 3:00 PM HST	Special Marine Warning	HFO		2 hr
Dec 19, 3:08 PM HST	Flash Flood Warning	HFO	Hawaii	3 hr
Dec 19, 3:15 PM HST	Special Weather Statement	HFO		30 min
Dec 19, 3:35 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	25 hr
Dec 19, 3:54 PM HST	Special Weather Statement	HFO	Hawaii	66 min
Dec 19, 3:59 PM HST	Flash Flood Warning	HFO	Hawaii	5 hr
Dec 19, 4:08 PM HST	Severe Thunderstorm Warning Considerable damage threat	HFO	Hawaii	52 min
Dec 19, 4:47 PM HST	Severe Thunderstorm Warning	HFO	Hawaii	43 min
Dec 19, 6:33 PM HST	Special Marine Warning	HFO		117 min
Dec 19, 7:54 PM HST	Small Craft Advisory	HFO		62 hr
Dec 19, 8:21 PM HST	High Surf Advisory	HFO	Hawaii	17 hr
Dec 20, 1:00 PM HST	High Surf Advisory	HFO	Kalawao	15 hr
Dec 21, 3:30 AM HST	Wind Advisory	HFO	Hawaii	6 hr
Dec 21, 3:32 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	5 days
Dec 23, 3:38 AM HST	Small Craft Advisory	HFO		3 days
Dec 26, 2:56 PM HST	Wind Advisory	HFO	Hawaii	24 hr
Dec 27, 3:39 AM HST	Small Craft Advisory	HFO		24 hr
Dec 29, 3:02 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	39 hr
Dec 30, 3:31 AM HST	Small Craft Advisory	HFO		6 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	6
Severe Thunderstorm Watch	2
Special Weather Statement	15
Flooding
Flash Flood Warning	15
Flood Watch	6
Areal Flood Advisory	108
Winter
Winter Storm Warning	2
Winter Storm Watch	1
Winter Weather Advisory	8
Wind and dust
High Wind Warning	2
High Wind Watch	1
Wind Advisory	21
Fire
Red Flag Warning	4
Fire Weather Watch	3
Fog and smoke
Ashfall Advisory	1
Coast and beach
High Surf Warning	12
High Surf Advisory	51
Tsunami Advisory	1
Marine
Gale Warning	6
Special Marine Warning	74
Gale Watch	3
Marine Ashfall Advisory	1
Small Craft Advisory	48

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2021 2023

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.