Weather alerts in Maui County, Hawaii, 2024

128 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Maui County and its neighbors

Each county as a circle sized by its count in 2024. Tap one for its archive.

Alerts: 128
Warnings: 26
Watches: 10
Advisories: 80
Busiest month: January38 alerts
Busiest day: January 9, 202412 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 Maui County in 2024 had a tornado report inside them.

Maui County, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	1	0	100%	0
Severe thunderstorm warnings	0			0
Flash flood warnings	7	1	86%	5	60%	161 min

Each office's whole area, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Honolulu, HI: tornado warnings	1	0	100%	0
NWS Honolulu, HI: severe thunderstorm warnings	2	0	100%	2	0%
NWS Honolulu, HI: flash flood warnings	26	12	54%	54	85%	288 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, Hawaii-Aleutian Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Dec 31, 3:04 PM HST	High Surf Advisory	HFO	24 hr
Jan 3, 3:12 PM HST	High Surf Advisory	HFO	60 hr
Jan 6, 3:17 PM HST	Flood Watch	HFO	3 days
Jan 8, 4:11 PM HST	High Surf Advisory	HFO	48 hr
Jan 8, 5:21 PM HST	Areal Flood Advisory	HFO	6 hr
Jan 8, 7:15 PM HST	Tornado Warning	HFO	13 min
Jan 8, 8:21 PM HST	Areal Flood Advisory	HFO	5 hr
Jan 8, 11:33 PM HST	Areal Flood Advisory	HFO	3 hr
Jan 9, 12:06 AM HST	Special Weather Statement	HFO	84 min
Jan 9, 12:12 AM HST	Areal Flood Advisory	HFO	6 hr
Jan 9, 1:30 AM HST	Special Weather Statement	HFO	90 min
Jan 9, 2:35 AM HST	Flash Flood Warning	HFO	3 hr
Jan 9, 3:45 AM HST	Wind Advisory	HFO	24 hr
Jan 9, 4:02 AM HST	Special Weather Statement	HFO	88 min
Jan 9, 5:17 AM HST	Flash Flood Warning	HFO	9 hr
Jan 9, 11:17 PM HST	Areal Flood Advisory	HFO	3 hr
Jan 10, 4:07 AM HST	Coastal Flood Statement	HFO	3 days
Jan 10, 3:47 PM HST	High Wind Warning	HFO	61 hr
Jan 11, 3:30 AM HST	High Surf Advisory	HFO	60 hr
Jan 11, 7:46 AM HST	Wind Advisory	HFO	26 hr
Jan 11, 3:16 PM HST	Winter Storm Warning	HFO	12 hr
Jan 15, 3:30 AM HST	High Wind Watch	HFO	12 hr
Jan 15, 3:38 PM HST	High Wind Warning	HFO	72 hr
Jan 15, 3:39 PM HST	High Surf Advisory	HFO	12 hr
Jan 16, 3:50 AM HST	High Surf Warning	HFO	12 hr
Jan 16, 3:54 AM HST	Wind Advisory	HFO	20 hr
Jan 16, 5:22 AM HST	Areal Flood Advisory	HFO	3 hr
Jan 16, 8:27 AM HST	Areal Flood Advisory	HFO	3 hr
Jan 16, 3:36 PM HST	High Surf Advisory	HFO	28 hr
Jan 16, 4:10 PM HST	Areal Flood Advisory	HFO	6 hr
Jan 16, 5:26 PM HST	Flood Watch	HFO	11 hr
Jan 16, 10:40 PM HST	Areal Flood Advisory	HFO	5 hr
Jan 17, 7:14 PM HST	High Surf Warning	HFO	21 hr
Jan 18, 8:51 AM HST	High Surf Advisory	HFO	19 hr
Jan 19, 3:31 PM HST	High Surf Warning	HFO	60 hr
Jan 19, 3:31 PM HST	High Surf Advisory	HFO	6 days
Jan 23, 11:31 PM HST	Wind Advisory	HFO	21 hr
Jan 29, 8:27 AM HST	High Surf Advisory	HFO	68 hr
Feb 1, 3:34 PM HST	High Surf Advisory	HFO	7 days
Feb 2, 3:40 AM HST	Wind Advisory	HFO	4 days
Feb 2, 11:13 AM HST	High Surf Warning	HFO	52 hr
Feb 9, 7:46 PM HST	High Surf Advisory	HFO	31 hr
Feb 14, 3:45 AM HST	High Surf Warning	HFO	71 hr
Feb 17, 3:08 AM HST	High Surf Advisory	HFO	48 hr
Feb 24, 3:02 AM HST	High Surf Advisory	HFO	25 hr
Feb 24, 3:41 AM HST	Wind Advisory	HFO	35 hr
Feb 25, 3:00 PM HST	High Surf Advisory	HFO	61 hr
Mar 3, 3:15 AM HST	Flood Watch	HFO	36 hr
Mar 3, 10:51 PM HST	Areal Flood Advisory	HFO	3 hr
Mar 4, 12:28 AM HST	Flash Flood Warning	HFO	3 hr
Mar 5, 10:04 AM HST	Wind Advisory	HFO	7 hr
Mar 6, 3:18 AM HST	Wind Advisory	HFO	24 hr
Mar 6, 4:32 PM HST	Areal Flood Advisory	HFO	118 min
Mar 8, 1:58 PM HST	Wind Advisory	HFO	49 hr
Mar 13, 3:24 PM HST	High Surf Warning	HFO	48 hr
Mar 14, 3:19 PM HST	High Surf Advisory	HFO	48 hr
Mar 19, 3:40 PM HST	High Surf Advisory	HFO	36 hr
Mar 24, 10:08 AM HST	High Surf Advisory	HFO	41 hr
Mar 27, 3:46 PM HST	Wind Advisory	HFO	36 hr
Apr 2, 3:34 AM HST	Wind Advisory	HFO	5 days
Apr 3, 3:02 AM HST	High Surf Advisory	HFO	5 days
Apr 13, 2:26 AM HST	Flood Watch	HFO	49 hr
Apr 14, 3:12 AM HST	Wind Advisory	HFO	48 hr
May 9, 1:16 PM HST	High Surf Advisory	HFO	26 hr
May 9, 1:32 PM HST	Flood Watch	HFO	53 hr
May 9, 4:28 PM HST	Areal Flood Advisory	HFO	54 min
May 9, 5:22 PM HST	Flash Flood Warning	HFO	91 min
May 10, 6:40 PM HST	Areal Flood Advisory	HFO	59 min
May 11, 7:33 PM HST	Areal Flood Advisory	HFO	41 min
May 11, 8:14 PM HST	Flash Flood Warning	HFO	2 hr
May 11, 10:30 PM HST	Areal Flood Advisory	HFO	108 min
May 12, 3:54 PM HST	Areal Flood Advisory	HFO	3 hr
May 13, 10:31 AM HST	Areal Flood Advisory	HFO	89 min
May 13, 2:14 PM HST	Areal Flood Advisory	HFO	38 min
May 13, 2:52 PM HST	Flash Flood Warning	HFO	2 hr
May 13, 3:50 PM HST	Flood Watch	HFO	5 days
May 14, 1:28 PM HST	Areal Flood Advisory	HFO	3 hr
May 14, 4:06 PM HST	Areal Flood Advisory	HFO	3 hr
May 15, 12:24 AM HST	Areal Flood Advisory	HFO	3 hr
May 16, 3:43 AM HST	High Surf Advisory	HFO	4 days
Jun 7, 8:39 AM HST	High Surf Advisory	HFO	4 days
Jun 14, 3:13 AM HST	High Surf Advisory	HFO	13 hr
Jun 14, 3:46 PM HST	High Surf Warning	HFO	14 hr
Jun 15, 5:58 AM HST	High Surf Advisory	HFO	21 hr
Jun 29, 4:26 PM HST	Areal Flood Advisory	HFO	2 hr
Jul 2, 3:23 PM HST	Coastal Flood Statement	HFO	5 days
Jul 13, 3:01 PM HST	High Surf Advisory	HFO	3 days
Jul 18, 2:36 PM HST	Coastal Flood Statement	HFO	5 days
Aug 2, 3:19 AM HST	Coastal Flood Statement	HFO	63 hr
Aug 16, 3:04 AM HST	Coastal Flood Statement	HFO	5 days
Aug 23, 4:06 PM HST	Wind Advisory	HFO	59 hr
Aug 23, 4:16 PM HST	Red Flag Warning	HFO	25 hr
Aug 24, 6:54 AM HST	High Surf Advisory	HFO	45 hr
Aug 25, 7:44 AM HST	High Wind Warning	HFO	8 hr
Sep 14, 3:27 AM HST	Coastal Flood Statement	HFO	4 days
Sep 22, 3:49 PM HST	Areal Flood Advisory	HFO	2 hr
Sep 22, 4:10 PM HST	Areal Flood Advisory	HFO	2 hr
Sep 22, 5:19 PM HST	Areal Flood Advisory	HFO	103 min
Oct 13, 3:15 AM HST	High Surf Advisory	HFO	3 days
Oct 16, 3:48 AM HST	Red Flag Warning	HFO	13 hr
Oct 17, 9:36 AM HST	Coastal Flood Statement	HFO	4 days
Oct 24, 7:22 AM HST	High Surf Advisory	HFO	56 hr
Oct 26, 5:12 AM HST	Areal Flood Advisory	HFO	86 min
Oct 26, 6:38 AM HST	Flash Flood Warning	HFO	3 hr
Oct 26, 7:30 AM HST	Flood Watch	HFO	61 hr
Oct 26, 1:27 PM HST	Areal Flood Advisory	HFO	72 min
Oct 27, 2:17 AM HST	Areal Flood Advisory	HFO	2 hr
Oct 27, 1:01 PM HST	Areal Flood Advisory	HFO	2 hr
Nov 2, 3:21 AM HST	High Surf Advisory	HFO	61 hr
Nov 3, 3:01 AM HST	Flood Watch	HFO	60 hr
Nov 12, 3:21 PM HST	High Surf Advisory	HFO	6 days
Nov 13, 3:15 AM HST	Wind Advisory	HFO	5 days
Nov 13, 3:42 PM HST	Fire Weather Watch	HFO	23 hr
Nov 14, 2:53 PM HST	Red Flag Warning	HFO	49 hr
Nov 14, 3:05 PM HST	Coastal Flood Statement	HFO	4 days
Nov 23, 5:22 PM HST	High Surf Advisory	HFO	45 hr
Nov 28, 4:16 PM HST	High Surf Warning	HFO	56 hr
Nov 30, 3:24 PM HST	High Surf Advisory	HFO	21 hr
Dec 3, 3:05 AM HST	High Surf Advisory	HFO	24 hr
Dec 5, 4:46 PM HST	High Surf Advisory	HFO	49 hr
Dec 9, 5:22 AM HST	High Surf Advisory	HFO	47 hr
Dec 10, 2:38 AM HST	Wind Advisory	HFO	61 hr
Dec 11, 1:31 PM HST	Red Flag Warning	HFO	26 hr
Dec 13, 3:22 PM HST	Coastal Flood Statement	HFO	67 hr
Dec 17, 3:48 PM HST	High Surf Warning	HFO	6 days
Dec 19, 3:27 PM HST	High Surf Advisory	HFO	4 days
Dec 25, 6:59 PM HST	High Surf Warning	HFO	68 hr
Dec 28, 3:59 AM HST	High Surf Advisory	HFO	11 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
Tornado Warning	1
Special Weather Statement	3
Flooding
Flash Flood Warning	7
Flood Watch	8
Areal Flood Advisory	29
Winter
Winter Storm Warning	1
Wind and dust
High Wind Warning	3
High Wind Watch	1
Wind Advisory	15
Fire
Red Flag Warning	4
Fire Weather Watch	1
Coast and beach
High Surf Warning	10
High Surf Advisory	36
Coastal Flood Statement	9

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2023 2025

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.