Weather alerts in California, April 2018

253 weather alerts in April 2018, 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 April 2018. Tap one for its archive.

Alerts: 253
Warnings: 37
Watches: 31
Advisories: 151
Busiest day: April 16, 201828 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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	Counties	Lasted
Apr 1, 2:15 PM PDT	Small Craft Advisory	MTR		31 hr
Apr 1, 4:45 PM PDT	Small Craft Advisory	EKA		40 hr
Apr 2, 4:19 AM PDT	Wind Advisory	HNX		20 hr
Apr 2, 8:50 AM PDT	Wind Advisory	LOX		12 hr
Apr 2, 1:26 PM PDT	Lake Wind Advisory	VEF	San Bernardino	28 hr
Apr 2, 2:05 PM PDT	Frost Advisory	EKA	Del Norte, Humboldt, Mendocino	19 hr
Apr 2, 9:14 PM PDT	Wind Advisory	PSR	Imperial	10 hr
Apr 3, 9:12 AM PDT	Flood Watch	REV	Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more	4 days
Apr 3, 9:49 AM PDT	River Flood Warning	REV	Nevada, Placer	5 days
Apr 3, 1:55 PM PDT	Small Craft Advisory	MTR		11 hr
Apr 4, 2:32 AM PDT	Small Craft Advisory	EKA		6 days
Apr 4, 8:56 AM PDT	Small Craft Advisory	LOX		5 days
Apr 4, 1:23 PM PDT	Flood Watch	HNX		3 days
Apr 4, 2:44 PM PDT	Flood Watch	STO		72 hr
Apr 4, 2:49 PM PDT	High Wind Watch	MFR	Modoc	24 hr
Apr 5, 3:09 AM PDT	Small Craft Advisory	MTR		4 days
Apr 5, 3:20 AM PDT	Wind Advisory	VEF	Inyo, San Bernardino	72 hr
Apr 5, 3:51 AM PDT	Wind Advisory	SGX	Riverside, San Bernardino, San Diego	71 hr
Apr 5, 10:08 AM PDT	Wind Advisory	LOX		19 hr
Apr 5, 10:51 AM PDT	Flood Watch	MTR	Marin, Napa, San Mateo, Santa Clara, Santa Cruz, Sonoma	46 hr
Apr 5, 12:25 PM PDT	Flood Watch	EKA	Humboldt, Mendocino, Trinity	40 hr
Apr 5, 2:28 PM PDT	High Wind Warning	MFR	Modoc	57 hr
Apr 5, 2:28 PM PDT	Wind Advisory	MFR	Modoc, Siskiyou	69 hr
Apr 5, 3:06 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	53 hr
Apr 5, 3:06 PM PDT	Wind Advisory	REV	Lassen, Modoc, Mono, Plumas, Sierra	53 hr
Apr 6, 2:23 AM PDT	Small Craft Advisory	LOX		49 hr
Apr 6, 3:01 AM PDT	High Surf Advisory	LOX		3 days
Apr 6, 4:25 AM PDT	Areal Flood Advisory	MTR	Marin, Sonoma	65 min
Apr 6, 5:13 AM PDT	Wind Advisory	LOX	Los Angeles	3 days
Apr 6, 6:01 AM PDT	Wind Advisory	EKA	Del Norte, Humboldt	33 hr
Apr 6, 8:40 AM PDT	River Flood Warning	EKA	Mendocino	36 hr
Apr 6, 8:56 AM PDT	River Flood Advisory	EKA	Mendocino	36 hr
Apr 6, 8:57 AM PDT	River Flood Warning	HNX	Mariposa	54 hr
Apr 6, 10:29 AM PDT	Wind Advisory	HNX		46 hr
Apr 6, 11:01 AM PDT	Areal Flood Advisory	EKA	Mendocino	3 hr
Apr 6, 12:02 PM PDT	Areal Flood Advisory	MTR	Sonoma	118 min
Apr 6, 1:58 PM PDT	Areal Flood Advisory	MTR	Sonoma	2 hr
Apr 6, 2:01 PM PDT	Areal Flood Advisory	EKA	Mendocino	2 hr
Apr 6, 2:12 PM PDT	Small Craft Advisory	LOX		3 days
Apr 6, 2:32 PM PDT	Gale Warning	EKA		18 hr
Apr 6, 2:55 PM PDT	Small Craft Advisory	MTR		60 hr
Apr 6, 3:18 PM PDT	Wind Advisory	STO		15 hr
Apr 6, 3:59 PM PDT	Areal Flood Advisory	MTR	Sonoma	19 hr
Apr 6, 4:09 PM PDT	Areal Flood Advisory	EKA	Mendocino	14 hr
Apr 6, 9:14 PM PDT	Small Craft Advisory	MTR		54 hr
Apr 6, 10:24 PM PDT	River Flood Warning	REV	Plumas	67 hr
Apr 6, 11:09 PM PDT	River Flood Warning	REV	Alpine	46 hr
Apr 6, 11:33 PM PDT	Areal Flood Advisory	MTR	City and County of San Francisco, San Mateo	3 hr
Apr 7, 1:35 AM PDT	Areal Flood Advisory	MTR	San Mateo, Santa Cruz	55 min
Apr 7, 2:39 AM PDT	Hazardous Seas Watch	EKA		6 hr
Apr 7, 3:22 AM PDT	Areal Flood Advisory	MTR	Marin	113 min
Apr 7, 3:30 AM PDT	Areal Flood Advisory	MTR	San Mateo, Santa Cruz	2 hr
Apr 7, 5:03 AM PDT	Areal Flood Advisory	MTR	Marin	117 min
Apr 7, 5:45 AM PDT	Areal Flood Advisory	REV	Alpine, El Dorado, Placer	22 hr
Apr 7, 5:52 AM PDT	Areal Flood Advisory	MTR	San Mateo, Santa Cruz	113 min
Apr 7, 7:07 AM PDT	Areal Flood Advisory	MTR	Monterey, San Benito	113 min
Apr 7, 7:15 AM PDT	Areal Flood Advisory	STO	Alpine, Amador, Butte, Calaveras, Colusa, El Dorado and 16 more	6 hr
Apr 7, 8:14 AM PDT	Areal Flood Advisory	HNX	Mariposa, Merced, Tuolumne	6 hr
Apr 7, 8:19 AM PDT	Areal Flood Advisory	MTR	Monterey, San Benito	56 min
Apr 7, 8:25 AM PDT	Flash Flood Warning	HNX	Mariposa, Tuolumne	6 hr
Apr 7, 8:42 AM PDT	Areal Flood Advisory	HNX	Madera, Mariposa, Tuolumne	3 hr
Apr 7, 9:05 AM PDT	Gale Warning	EKA		115 min
Apr 7, 9:05 AM PDT	Hazardous Seas Warning	EKA		24 hr
Apr 7, 9:13 AM PDT	Areal Flood Advisory	MTR	Monterey	62 min
Apr 7, 9:57 AM PDT	Areal Flood Advisory	HNX	Fresno, Madera	3 hr
Apr 7, 11:36 AM PDT	Areal Flood Advisory	HNX	Tulare	4 hr
Apr 7, 4:36 PM PDT	Blowing Dust Advisory	PSR	Imperial, Riverside	3 hr
Apr 8, 2:11 AM PDT	High Surf Advisory	EKA	Del Norte, Humboldt	7 hr
Apr 8, 2:54 AM PDT	Small Craft Advisory for Rough Bar	MTR		32 hr
Apr 8, 2:13 PM PDT	Hazardous Seas Warning	EKA		7 hr
Apr 8, 2:48 PM PDT	Lake Wind Advisory	VEF	San Bernardino	26 hr
Apr 8, 8:14 PM PDT	Gale Warning	LOX		7 hr
Apr 9, 2:36 AM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	62 hr
Apr 9, 2:36 AM PDT	Wind Advisory	REV	Lassen, Modoc, Mono, Plumas, Sierra	68 hr
Apr 9, 3:01 AM PDT	Small Craft Advisory	LOX		6 hr
Apr 9, 3:01 AM PDT	Small Craft Advisory for Hazardous Seas	LOX		9 hr
Apr 9, 3:44 AM PDT	Wind Advisory	MFR	Modoc	35 hr
Apr 9, 9:02 AM PDT	Areal Flood Advisory	REV	Nevada, Placer	8 days
Apr 9, 12:56 PM PDT	High Wind Watch	SGX	Riverside, San Bernardino, San Diego	25 hr
Apr 9, 2:22 PM PDT	High Wind Watch	VEF	Inyo, San Bernardino	26 hr
Apr 9, 2:26 PM PDT	Small Craft Advisory	MTR		5 days
Apr 9, 2:38 PM PDT	Fire Weather Watch	PSR	Imperial, Riverside, San Bernardino	18 hr
Apr 9, 2:45 PM PDT	Small Craft Advisory	EKA		9 days
Apr 9, 8:31 PM PDT	Small Craft Advisory	LOX		42 hr
Apr 10, 2:20 AM PDT	Small Craft Advisory	MTR		4 days
Apr 10, 2:21 AM PDT	Small Craft Advisory	EKA		4 days
Apr 10, 3:21 AM PDT	Fire Weather Watch	VEF	San Bernardino	12 hr
Apr 10, 8:09 AM PDT	Red Flag Warning	PSR	Imperial, Riverside, San Bernardino	61 hr
Apr 10, 9:38 AM PDT	High Wind Watch	LOX		17 hr
Apr 10, 10:35 AM PDT	Wind Advisory	VEF	Inyo	18 hr
Apr 10, 11:50 AM PDT	High Wind Watch	HNX		16 hr
Apr 10, 1:05 PM PDT	Small Craft Advisory	SGX		63 hr
Apr 10, 1:54 PM PDT	Gale Watch	LOX		8 hr
Apr 10, 2:08 PM PDT	High Wind Warning	SGX	Riverside, San Bernardino, San Diego	54 hr
Apr 10, 3:06 PM PDT	Red Flag Warning	VEF	San Bernardino	3 days
Apr 10, 4:10 PM PDT	High Wind Warning	VEF	Inyo, San Bernardino	49 hr
Apr 10, 4:10 PM PDT	Wind Advisory	VEF	Inyo, San Bernardino	55 hr
Apr 10, 9:43 PM PDT	Gale Warning	LOX		58 hr
Apr 11, 2:00 AM PDT	Wind Advisory	MFR	Modoc, Siskiyou	18 hr
Apr 11, 2:13 AM PDT	Small Craft Advisory for Rough Bar	MTR		3 days
Apr 11, 2:13 AM PDT	Small Craft Advisory	MTR		3 days
Apr 11, 2:23 AM PDT	Winter Weather Advisory	REV	Alpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more	25 hr
Apr 11, 2:44 AM PDT	Wind Advisory	PSR	Imperial, Riverside, San Bernardino	41 hr
Apr 11, 3:03 AM PDT	High Wind Watch	LOX		12 hr
Apr 11, 3:03 AM PDT	High Wind Warning	LOX		57 hr
Apr 11, 3:05 AM PDT	Winter Weather Advisory	STO		29 hr
Apr 11, 3:44 AM PDT	Winter Weather Advisory	HNX		25 hr
Apr 11, 3:53 AM PDT	High Wind Warning	HNX		43 hr
Apr 11, 7:48 AM PDT	Wind Advisory	STO		12 hr
Apr 11, 12:55 PM PDT	Special Marine Warning	EKA		50 min
Apr 11, 1:33 PM PDT	Special Weather Statement	EKA	Del Norte	12 min
Apr 11, 1:43 PM PDT	Special Marine Warning	EKA		32 min
Apr 11, 1:55 PM PDT	Special Weather Statement	EKA	Del Norte, Humboldt	35 min
Apr 11, 2:13 PM PDT	Special Marine Warning	EKA		32 min
Apr 11, 2:31 PM PDT	Special Weather Statement	EKA	Humboldt	29 min
Apr 11, 3:00 PM PDT	Special Weather Statement	EKA	Humboldt	15 min
Apr 11, 3:11 PM PDT	High Wind Watch	LOX		12 hr
Apr 11, 3:11 PM PDT	Wind Advisory	LOX		15 hr
Apr 11, 3:11 PM PDT	Wind Advisory	LOX	Los Angeles	45 hr
Apr 11, 3:21 PM PDT	Special Weather Statement	EKA	Mendocino	39 min
Apr 11, 4:37 PM PDT	Special Weather Statement	EKA	Humboldt	23 min
Apr 11, 6:11 PM PDT	Winter Weather Advisory	EKA	Del Norte, Humboldt	18 hr
Apr 11, 6:25 PM PDT	High Surf Advisory	LOX	Los Angeles	65 hr
Apr 11, 6:47 PM PDT	Special Weather Statement	MTR	San Mateo	28 min
Apr 12, 2:16 AM PDT	Small Craft Advisory	MTR		21 hr
Apr 12, 6:24 AM PDT	Beach Hazards Statement	MTR	Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma	37 hr
Apr 12, 9:41 AM PDT	Blowing Dust Advisory	PSR	Imperial, Riverside, San Bernardino	12 hr
Apr 12, 1:51 PM PDT	Wind Advisory	VEF	San Bernardino	29 hr
Apr 12, 3:21 PM PDT	Frost Advisory	EKA	Humboldt, Mendocino	17 hr
Apr 12, 11:03 PM PDT	Small Craft Advisory	LOX		28 hr
Apr 13, 3:24 AM PDT	High Wind Warning	LOX		3 hr
Apr 14, 2:31 AM PDT	Wind Advisory	MFR	Modoc, Siskiyou	41 hr
Apr 14, 2:54 AM PDT	Small Craft Advisory for Hazardous Seas	LOX		11 hr
Apr 14, 4:23 AM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	37 hr
Apr 14, 4:23 AM PDT	Wind Advisory	REV	Lassen, Modoc, Mono, Plumas, Sierra	46 hr
Apr 14, 4:49 AM PDT	Winter Weather Advisory	REV	Alpine, El Dorado, Nevada, Placer	51 hr
Apr 14, 5:59 AM PDT	Fire Weather Watch	VEF	San Bernardino	22 hr
Apr 14, 9:34 AM PDT	Small Craft Advisory	MTR		20 hr
Apr 14, 12:45 PM PDT	Winter Storm Watch	STO		13 hr
Apr 14, 1:18 PM PDT	High Wind Watch	SGX	Riverside, San Bernardino, San Diego	24 hr
Apr 14, 1:51 PM PDT	High Wind Watch	VEF	San Bernardino	24 hr
Apr 14, 2:04 PM PDT	Small Craft Advisory	LOX		9 days
Apr 14, 2:21 PM PDT	Fire Weather Watch	PSR	Imperial, Riverside	36 hr
Apr 14, 2:26 PM PDT	Wind Advisory	STO		30 hr
Apr 15, 1:25 AM PDT	Winter Weather Advisory	STO		46 hr
Apr 15, 2:42 AM PDT	Small Craft Advisory	MTR		43 hr
Apr 15, 3:15 AM PDT	High Wind Watch	HNX		18 hr
Apr 15, 3:22 AM PDT	Wind Advisory	VEF	Inyo, San Bernardino	48 hr
Apr 15, 3:23 AM PDT	Small Craft Advisory	LOX		42 hr
Apr 15, 3:44 AM PDT	Winter Weather Advisory	HNX		48 hr
Apr 15, 3:44 AM PDT	Red Flag Warning	VEF	San Bernardino	42 hr
Apr 15, 4:15 AM PDT	Small Craft Advisory	MTR		19 hr
Apr 15, 4:32 AM PDT	High Wind Watch	LOX		17 hr
Apr 15, 4:32 AM PDT	Wind Advisory	LOX		17 hr
Apr 15, 1:13 PM PDT	Wind Advisory	SGX	Riverside, San Bernardino, San Diego	7 hr
Apr 15, 1:15 PM PDT	Wind Advisory	PSR	Imperial, Riverside, San Bernardino	36 hr
Apr 15, 2:11 PM PDT	Freeze Watch	EKA	Del Norte, Humboldt, Mendocino	13 hr
Apr 15, 2:11 PM PDT	Hard Freeze Watch	EKA	Trinity	13 hr
Apr 15, 2:12 PM PDT	High Wind Warning	VEF	San Bernardino	33 hr
Apr 15, 2:14 PM PDT	Winter Weather Advisory	VEF	Inyo	37 hr
Apr 15, 8:08 PM PDT	Gale Watch	LOX		7 hr
Apr 15, 8:37 PM PDT	High Wind Warning	SGX	Riverside, San Bernardino, San Diego	30 hr
Apr 15, 9:25 PM PDT	Wind Advisory	LOX	Los Angeles	31 hr
Apr 15, 9:30 PM PDT	High Wind Warning	HNX		25 hr
Apr 16, 1:58 AM PDT	Small Craft Advisory	SGX		30 hr
Apr 16, 3:06 AM PDT	Gale Warning	LOX		21 hr
Apr 16, 3:15 AM PDT	Frost Advisory	EKA	Humboldt, Mendocino	31 hr
Apr 16, 3:15 AM PDT	Freeze Warning	EKA	Mendocino	31 hr
Apr 16, 3:15 AM PDT	Hard Freeze Warning	EKA	Trinity	31 hr
Apr 16, 8:01 AM PDT	Winter Weather Advisory	REV	Alpine, El Dorado, Nevada, Placer	3 hr
Apr 16, 8:48 AM PDT	Special Weather Statement	MFR	Modoc	117 min
Apr 16, 8:49 AM PDT	Special Weather Statement	MTR	Santa Cruz	41 min
Apr 16, 10:19 AM PDT	Special Weather Statement	MTR	Alameda	26 min
Apr 16, 11:02 AM PDT	Special Weather Statement	MTR	Monterey	28 min
Apr 16, 11:06 AM PDT	Special Weather Statement	MTR	San Benito	24 min
Apr 16, 12:44 PM PDT	Special Weather Statement	HNX		46 min
Apr 16, 12:55 PM PDT	Special Weather Statement	HNX	Madera	35 min
Apr 16, 1:29 PM PDT	Special Weather Statement	HNX		31 min
Apr 16, 2:17 PM PDT	Special Weather Statement	HNX	Fresno	43 min
Apr 16, 2:34 PM PDT	Small Craft Advisory	MTR		48 hr
Apr 16, 2:57 PM PDT	Special Weather Statement	STO	Sacramento, San Joaquin, Stanislaus, Sutter, Yolo	63 min
Apr 16, 3:13 PM PDT	Special Weather Statement	HNX	Fresno	47 min
Apr 16, 3:25 PM PDT	Special Weather Statement	MTR		35 min
Apr 16, 3:34 PM PDT	Special Weather Statement	HNX	Kings	41 min
Apr 16, 3:54 PM PDT	Special Weather Statement	HNX	Merced	51 min
Apr 16, 3:59 PM PDT	Special Weather Statement	MTR	Santa Clara	31 min
Apr 16, 4:09 PM PDT	Special Weather Statement	HNX	Stanislaus	51 min
Apr 16, 4:26 PM PDT	Special Weather Statement	HNX	Kings	49 min
Apr 16, 5:29 PM PDT	Special Weather Statement	HNX	Kings	46 min
Apr 16, 5:32 PM PDT	Special Weather Statement	MTR	Napa	28 min
Apr 16, 5:47 PM PDT	Special Weather Statement	HNX	Kings	43 min
Apr 16, 6:48 PM PDT	Special Weather Statement	HNX	Kern	42 min
Apr 16, 7:15 PM PDT	Blowing Dust Advisory	PSR	Imperial, Riverside	6 hr
Apr 16, 7:24 PM PDT	Special Weather Statement	HNX	Kings	51 min
Apr 17, 12:02 AM PDT	Small Craft Advisory	LOX		27 hr
Apr 17, 8:24 PM PDT	Small Craft Advisory	SGX		54 hr
Apr 18, 2:59 AM PDT	Small Craft Advisory	MTR		5 days
Apr 18, 3:16 AM PDT	Small Craft Advisory	EKA		3 days
Apr 18, 3:26 AM PDT	Frost Advisory	EKA	Del Norte, Humboldt, Mendocino	30 hr
Apr 18, 3:26 AM PDT	Freeze Warning	EKA	Mendocino, Trinity	30 hr
Apr 18, 2:04 PM PDT	High Wind Warning	SGX	Riverside, San Diego	36 hr
Apr 18, 2:04 PM PDT	Wind Advisory	SGX	San Bernardino	33 hr
Apr 18, 2:28 PM PDT	Wind Advisory	VEF	Inyo, San Bernardino	33 hr
Apr 18, 9:50 PM PDT	Wind Advisory	LOX	Los Angeles	29 hr
Apr 19, 3:20 AM PDT	Wind Advisory	PSR	Imperial, Riverside	16 hr
Apr 19, 4:02 AM PDT	Wind Advisory	HNX		19 hr
Apr 19, 2:27 PM PDT	Frost Advisory	EKA	Humboldt, Trinity	19 hr
Apr 20, 2:57 AM PDT	Small Craft Advisory	LOX		24 hr
Apr 20, 3:35 AM PDT	Gale Watch	EKA		24 hr
Apr 20, 2:07 PM PDT	Small Craft Advisory	EKA		61 hr
Apr 21, 3:23 AM PDT	Gale Warning	EKA		48 hr
Apr 21, 3:23 AM PDT	Small Craft Advisory	EKA		12 hr
Apr 22, 2:39 AM PDT	Small Craft Advisory	MTR		18 hr
Apr 22, 3:19 AM PDT	Hazardous Seas Warning	EKA		24 hr
Apr 23, 3:03 AM PDT	Small Craft Advisory	EKA		6 hr
Apr 23, 6:29 AM PDT	Dense Fog Advisory	LOX		3 hr
Apr 23, 9:01 AM PDT	Small Craft Advisory	EKA		6 hr
Apr 23, 7:17 PM PDT	Small Craft Advisory	MTR		3 hr
Apr 24, 3:54 AM PDT	Beach Hazards Statement	EKA	Del Norte, Humboldt, Mendocino	11 hr
Apr 25, 3:02 AM PDT	Small Craft Advisory	MTR		25 hr
Apr 25, 4:08 AM PDT	Wind Advisory	LOX		5 hr
Apr 25, 2:09 PM PDT	Gale Watch	LOX		37 hr
Apr 26, 2:38 AM PDT	Wind Advisory	HNX		4 days
Apr 26, 3:11 AM PDT	Small Craft Advisory	LOX		6 days
Apr 26, 8:50 AM PDT	Wind Advisory	LOX		12 hr
Apr 26, 1:11 PM PDT	Small Craft Advisory	SGX		5 days
Apr 26, 3:51 PM PDT	Special Weather Statement	REV	Lassen, Mono	3 hr
Apr 27, 2:42 AM PDT	Gale Warning	LOX		4 days
Apr 27, 3:09 AM PDT	Wind Advisory	VEF	Inyo, San Bernardino	3 days
Apr 27, 3:11 AM PDT	Wind Advisory	LOX		72 hr
Apr 27, 3:18 AM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	17 hr
Apr 27, 1:38 PM PDT	Beach Hazards Statement	LOX	Los Angeles	4 days
Apr 27, 2:15 PM PDT	Small Craft Advisory	MTR		7 hr
Apr 27, 4:58 PM PDT	Special Weather Statement	EKA	Humboldt	32 min
Apr 27, 8:16 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	24 hr
Apr 27, 8:19 PM PDT	Gale Watch	LOX		7 hr
Apr 27, 9:00 PM PDT	Small Craft Advisory	MTR		4 days
Apr 28, 3:09 AM PDT	Small Craft Advisory	MTR		4 days
Apr 28, 1:36 PM PDT	Wind Advisory	PSR	Imperial, San Bernardino	36 hr
Apr 28, 2:52 PM PDT	Small Craft Advisory	EKA		66 hr
Apr 28, 3:40 PM PDT	Wind Advisory	SGX	Riverside, San Bernardino, San Diego	36 hr
Apr 29, 2:49 AM PDT	Gale Watch	MTR		24 hr
Apr 29, 2:59 PM PDT	Gale Watch	EKA		23 hr
Apr 30, 2:11 AM PDT	Small Craft Advisory	LOX		25 hr
Apr 30, 2:49 AM PDT	Winter Weather Advisory	VEF	Inyo	59 hr
Apr 30, 2:50 AM PDT	Frost Advisory	EKA	Del Norte, Humboldt, Trinity	30 hr
Apr 30, 2:53 AM PDT	Gale Warning	MTR		48 hr
Apr 30, 3:03 AM PDT	Winter Weather Advisory	REV	Mono	24 hr
Apr 30, 3:07 AM PDT	Gale Warning	EKA		48 hr
Apr 30, 4:44 AM PDT	Wind Advisory	PSR	Imperial, Riverside	48 hr
Apr 30, 1:39 PM PDT	Wind Advisory	PSR	Imperial	39 hr
Apr 30, 2:02 PM PDT	Small Craft Advisory	EKA		7 hr
Apr 30, 2:46 PM PDT	Wind Advisory	LOX		12 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
Special Weather Statement	31
Flooding
Flash Flood Warning	1
River Flood Warning	5
Flood Watch	5
Areal Flood Advisory	23
River Flood Advisory	1
Winter
Winter Storm Watch	1
Winter Weather Advisory	11
Cold
Freeze Warning	2
Hard Freeze Warning	1
Freeze Watch	1
Hard Freeze Watch	1
Frost Advisory	6
Wind and dust
High Wind Warning	10
High Wind Watch	11
Blowing Dust Advisory	3
Lake Wind Advisory	7
Wind Advisory	45
Fire
Red Flag Warning	3
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	1
Coast and beach
High Surf Advisory	3
Beach Hazards Statement	3
Marine
Gale Warning	9
Hazardous Seas Warning	3
Special Marine Warning	3
Gale Watch	7
Hazardous Seas Watch	1
Small Craft Advisory	47
Small Craft Advisory for Hazardous Seas	2
Small Craft Advisory for Rough Bar	2

By county

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

13 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2017 2019

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.