Alert archive / California / Mendocino County

Weather alerts in Mendocino County, California, 2021

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

Mendocino County and its neighbors

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

Alerts: 160
Warnings: 36
Watches: 27
Advisories: 96
Busiest month: March45 alerts
Busiest day: October 24, 20217 alerts

Over time

By month

The alerts

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

Issued	Product	Office	Lasted
Jan 1, 3:49 AM PST	High Surf Advisory	EKA	42 hr
Jan 2, 2:29 PM PST	High Wind Watch	EKA	13 hr
Jan 3, 3:46 AM PST	Wind Advisory	EKA	33 hr
Jan 3, 2:03 PM PST	High Surf Advisory	EKA	51 hr
Jan 7, 3:16 AM PST	High Surf Advisory	EKA	43 hr
Jan 9, 4:39 AM PST	High Surf Warning	EKA	37 hr
Jan 11, 2:17 PM PST	High Surf Advisory	EKA	40 hr
Jan 16, 2:38 AM PST	Wind Advisory	EKA	4 days
Jan 24, 2:42 AM PST	Wind Advisory	EKA	15 hr
Jan 24, 3:01 PM PST	Winter Storm Watch	EKA	24 hr
Jan 25, 3:00 PM PST	Winter Storm Warning	EKA	45 hr
Jan 25, 5:24 PM PST	Wind Advisory	EKA	31 hr
Jan 27, 3:53 AM PST	Winter Weather Advisory	EKA	34 hr
Jan 29, 4:52 PM PST	Flood Watch	EKA	36 hr
Jan 29, 6:09 PM PST	Wind Advisory	EKA	70 hr
Jan 31, 4:28 AM PST	Flood Watch	EKA	25 hr
Feb 28, 3:10 PM PST	Frost Advisory	EKA	17 hr
Feb 28, 3:10 PM PST	Freeze Warning	EKA	17 hr
Mar 1, 2:42 PM PST	Frost Advisory	EKA	18 hr
Mar 1, 6:34 PM PST	Freeze Warning	EKA	14 hr
Mar 2, 2:37 PM PST	Frost Advisory	EKA	18 hr
Mar 4, 1:07 AM PST	Frost Advisory	EKA	7 hr
Mar 4, 1:07 AM PST	Freeze Warning	EKA	7 hr
Mar 4, 2:12 PM PST	Winter Weather Advisory	EKA	36 hr
Mar 6, 3:32 AM PST	Frost Advisory	EKA	29 hr
Mar 6, 3:32 AM PST	Freeze Warning	EKA	29 hr
Mar 7, 2:04 PM PST	Frost Advisory	EKA	17 hr
Mar 7, 2:04 PM PST	Freeze Warning	EKA	17 hr
Mar 7, 2:09 PM PST	Winter Weather Advisory	EKA	68 hr
Mar 9, 2:09 PM PST	Freeze Watch	EKA	24 hr
Mar 9, 2:09 PM PST	Hard Freeze Watch	EKA	24 hr
Mar 10, 10:10 AM PST	Winter Weather Advisory	EKA	6 hr
Mar 10, 2:31 PM PST	Frost Advisory	EKA	18 hr
Mar 10, 2:31 PM PST	Hard Freeze Warning	EKA	18 hr
Mar 11, 1:04 PM PST	Frost Advisory	EKA	20 hr
Mar 11, 1:04 PM PST	Freeze Warning	EKA	20 hr
Mar 12, 1:43 PM PST	Frost Advisory	EKA	19 hr
Mar 12, 1:43 PM PST	Freeze Warning	EKA	19 hr
Mar 13, 4:13 AM PST	Winter Weather Advisory	EKA	50 hr
Mar 13, 12:36 PM PST	Frost Advisory	EKA	18 hr
Mar 13, 12:36 PM PST	Freeze Warning	EKA	18 hr
Mar 15, 3:21 AM PDT	Freeze Watch	EKA	10 hr
Mar 15, 3:29 AM PDT	Hard Freeze Watch	EKA	10 hr
Mar 15, 1:38 PM PDT	Freeze Warning	EKA	19 hr
Mar 15, 1:38 PM PDT	Hard Freeze Warning	EKA	19 hr
Mar 16, 9:08 AM PDT	Freeze Watch	EKA	4 hr
Mar 16, 1:27 PM PDT	Frost Advisory	EKA	20 hr
Mar 16, 1:27 PM PDT	Freeze Warning	EKA	20 hr
Mar 19, 3:32 AM PDT	Frost Advisory	EKA	29 hr
Mar 20, 2:30 PM PDT	Freeze Warning	EKA	18 hr
Mar 20, 2:30 PM PDT	Hard Freeze Warning	EKA	18 hr
Mar 22, 3:28 AM PDT	Frost Advisory	EKA	30 hr
Mar 22, 3:28 AM PDT	Freeze Warning	EKA	30 hr
Mar 23, 2:04 PM PDT	Frost Advisory	EKA	19 hr
Mar 23, 2:04 PM PDT	Freeze Warning	EKA	19 hr
Mar 24, 2:08 PM PDT	Frost Advisory	EKA	19 hr
Mar 25, 2:12 PM PDT	Frost Advisory	EKA	19 hr
Mar 25, 2:12 PM PDT	Freeze Warning	EKA	19 hr
Mar 26, 2:32 PM PDT	Frost Advisory	EKA	18 hr
Mar 28, 2:29 PM PDT	Frost Advisory	EKA	19 hr
Mar 29, 3:51 AM PDT	Freeze Watch	EKA	11 hr
Mar 29, 2:24 PM PDT	Frost Advisory	EKA	19 hr
Mar 29, 2:24 PM PDT	Freeze Warning	EKA	19 hr
Apr 2, 2:36 PM PDT	Frost Advisory	EKA	18 hr
Apr 3, 2:05 PM PDT	Frost Advisory	EKA	19 hr
Apr 6, 3:27 AM PDT	Frost Advisory	EKA	6 hr
Apr 8, 1:51 PM PDT	Frost Advisory	EKA	19 hr
Apr 9, 2:20 PM PDT	Frost Advisory	EKA	19 hr
Apr 10, 2:07 PM PDT	Frost Advisory	EKA	19 hr
Apr 11, 2:21 PM PDT	Frost Advisory	EKA	19 hr
Apr 13, 2:46 PM PDT	Frost Advisory	EKA	18 hr
Apr 14, 2:50 PM PDT	Frost Advisory	EKA	18 hr
Apr 15, 2:02 PM PDT	Frost Advisory	EKA	19 hr
Apr 25, 10:34 PM PDT	Frost Advisory	EKA	10 hr
Apr 26, 1:55 AM PDT	Frost Advisory	EKA	30 hr
Apr 26, 2:10 PM PDT	Freeze Warning	EKA	18 hr
May 6, 3:11 AM PDT	Frost Advisory	EKA	29 hr
May 7, 2:03 PM PDT	Frost Advisory	EKA	19 hr
May 18, 3:43 AM PDT	Frost Advisory	EKA	29 hr
May 19, 12:15 PM PDT	Wind Advisory	EKA	15 hr
May 19, 2:35 PM PDT	Frost Advisory	EKA	18 hr
May 20, 3:35 AM PDT	Wind Advisory	EKA	11 hr
May 20, 2:09 PM PDT	Frost Advisory	EKA	19 hr
May 21, 2:22 PM PDT	Frost Advisory	EKA	19 hr
May 28, 2:16 PM PDT	Heat Advisory	EKA	4 days
Jun 7, 2:06 PM PDT	Frost Advisory	EKA	19 hr
Jun 8, 12:09 PM PDT	Frost Advisory	EKA	21 hr
Jun 9, 12:04 PM PDT	Frost Advisory	EKA	21 hr
Jun 9, 12:04 PM PDT	Freeze Warning	EKA	21 hr
Jun 14, 3:19 PM PDT	Excessive Heat Watch	EKA	31 hr
Jun 15, 3:13 AM PDT	Heat Advisory	EKA	5 days
Jun 19, 9:21 PM PDT	Heat Advisory	EKA	17 hr
Jun 23, 12:59 PM PDT	Excessive Heat Watch	EKA	25 hr
Jun 24, 1:56 PM PDT	Excessive Heat Warning	EKA	5 days
Jun 24, 1:56 PM PDT	Heat Advisory	EKA	5 days
Jul 6, 1:02 PM PDT	Excessive Heat Watch	EKA	23 hr
Jul 7, 12:08 PM PDT	Excessive Heat Warning	EKA	5 days
Jul 28, 9:50 AM PDT	Heat Advisory	EKA	58 hr
Aug 8, 7:43 PM PDT	Excessive Heat Watch	EKA	34 hr
Aug 10, 5:16 AM PDT	Heat Advisory	EKA	57 hr
Aug 13, 1:26 PM PDT	Heat Advisory	EKA	55 hr
Aug 26, 1:06 AM PDT	Heat Advisory	EKA	4 days
Sep 27, 3:15 AM PDT	Frost Advisory	EKA	30 hr
Sep 28, 1:04 PM PDT	Frost Advisory	EKA	20 hr
Oct 7, 1:25 PM PDT	Frost Advisory	EKA	19 hr
Oct 9, 1:26 PM PDT	Freeze Watch	EKA	16 hr
Oct 10, 2:55 PM PDT	Freeze Watch	EKA	23 hr
Oct 11, 2:11 PM PDT	Freeze Warning	EKA	19 hr
Oct 12, 2:13 PM PDT	Freeze Watch	EKA	24 hr
Oct 13, 2:15 PM PDT	Frost Advisory	EKA	19 hr
Oct 13, 2:15 PM PDT	Freeze Warning	EKA	19 hr
Oct 14, 2:05 PM PDT	Frost Advisory	EKA	19 hr
Oct 18, 2:08 PM PDT	Wind Advisory	EKA	36 hr
Oct 22, 3:02 PM PDT	Wind Advisory	EKA	47 hr
Oct 22, 3:30 PM PDT	Flood Watch	EKA	53 hr
Oct 22, 9:02 PM PDT	High Surf Warning	EKA	68 hr
Oct 22, 9:02 PM PDT	High Surf Advisory	EKA	52 hr
Oct 24, 4:58 AM PDT	Areal Flood Advisory	EKA	3 hr
Oct 24, 5:48 AM PDT	Areal Flood Advisory	EKA	5 hr
Oct 24, 8:24 AM PDT	Areal Flood Advisory	EKA	7 hr
Oct 24, 9:06 AM PDT	River Flood Watch	EKA	3 hr
Oct 24, 10:28 AM PDT	Areal Flood Warning	EKA	8 hr
Oct 24, 11:57 AM PDT	River Flood Warning	EKA	16 hr
Oct 24, 3:52 PM PDT	River Flood Warning	EKA	5 hr
Oct 24, 6:26 PM PDT	Areal Flood Advisory	EKA	109 min
Oct 25, 5:29 PM PDT	High Surf Advisory	EKA	6 hr
Nov 5, 2:54 AM PDT	Freeze Watch	EKA	25 hr
Nov 6, 3:28 AM PDT	Frost Advisory	EKA	30 hr
Nov 6, 3:28 AM PDT	Freeze Watch	EKA	25 hr
Nov 7, 3:41 AM PST	Frost Advisory	EKA	28 hr
Nov 7, 3:41 AM PST	Wind Advisory	EKA	42 hr
Nov 8, 10:02 PM PST	Wind Advisory	EKA	118 min
Nov 20, 2:32 AM PST	Frost Advisory	EKA	31 hr
Nov 21, 2:05 PM PST	Frost Advisory	EKA	20 hr
Nov 21, 10:25 PM PST	Freeze Warning	EKA	12 hr
Nov 23, 2:30 AM PST	Frost Advisory	EKA	31 hr
Nov 25, 3:04 AM PST	Frost Advisory	EKA	6 hr
Nov 25, 1:21 PM PST	Frost Advisory	EKA	20 hr
Dec 2, 2:47 PM PST	Frost Advisory	EKA	18 hr
Dec 4, 2:08 PM PST	Frost Advisory	EKA	19 hr
Dec 8, 2:39 AM PST	Freeze Watch	EKA	25 hr
Dec 9, 3:23 AM PST	Freeze Warning	EKA	30 hr
Dec 10, 2:59 PM PST	Freeze Warning	EKA	18 hr
Dec 12, 5:27 PM PST	Winter Weather Advisory	EKA	35 hr
Dec 13, 5:43 AM PST	Beach Hazards Statement	EKA	28 hr
Dec 13, 2:25 PM PST	Winter Storm Watch	EKA	24 hr
Dec 13, 6:05 PM PST	Wind Advisory	EKA	45 hr
Dec 14, 2:21 PM PST	Winter Storm Warning	EKA	32 hr
Dec 14, 2:21 PM PST	Winter Weather Advisory	EKA	26 hr
Dec 16, 4:21 AM PST	Frost Advisory	EKA	29 hr
Dec 17, 8:35 PM PST	Frost Advisory	EKA	12 hr
Dec 23, 2:10 AM PST	Winter Storm Watch	EKA	11 hr
Dec 23, 1:17 PM PST	Winter Storm Warning	EKA	4 days
Dec 24, 10:01 AM PST	Winter Storm Watch	EKA	43 hr
Dec 25, 5:37 AM PST	Winter Weather Advisory	EKA	28 hr
Dec 26, 4:37 AM PST	Winter Weather Advisory	EKA	29 hr
Dec 26, 2:50 PM PST	Freeze Watch	EKA	20 hr
Dec 27, 2:22 PM PST	Winter Weather Advisory	EKA	20 hr
Dec 28, 2:15 PM PST	Freeze Watch	EKA	13 hr
Dec 29, 3:24 AM PST	Freeze Warning	EKA	30 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Flooding
Areal Flood Warning	1
River Flood Warning	2
Flood Watch	3
River Flood Watch	1
Areal Flood Advisory	4
Winter
Winter Storm Warning	3
Winter Storm Watch	4
Winter Weather Advisory	10
Heat
Excessive Heat Warning	2
Excessive Heat Watch	4
Heat Advisory	8
Cold
Freeze Warning	23
Hard Freeze Warning	3
Freeze Watch	12
Hard Freeze Watch	2
Frost Advisory	56
Wind and dust
High Wind Watch	1
Wind Advisory	12
Coast and beach
High Surf Warning	2
High Surf Advisory	6
Beach Hazards Statement	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 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. Warning verification from the Mesonet's Cow. Rebuilt daily.