Weather alerts in California, April 2019

209 weather alerts in April 2019, 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 2019. Tap one for its archive.

Alerts: 209
Warnings: 32
Watches: 15
Advisories: 121
Busiest day: April 9, 201924 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, 3:24 AM PDT	Wind Advisory	VEF	Inyo, San Bernardino	48 hr
Apr 1, 7:39 AM PDT	Beach Hazards Statement	EKA	Del Norte, Humboldt, Mendocino	13 hr
Apr 1, 10:15 AM PDT	Winter Weather Advisory	STO		38 hr
Apr 1, 1:17 PM PDT	Wind Advisory	SGX	Riverside, San Bernardino, San Diego	46 hr
Apr 1, 2:58 PM PDT	Wind Advisory	PSR	Imperial, Riverside, San Bernardino	39 hr
Apr 2, 2:11 AM PDT	Small Craft Advisory	LOX		25 hr
Apr 2, 2:11 PM PDT	Special Weather Statement	HNX	Kings	34 min
Apr 2, 2:42 PM PDT	Special Weather Statement	HNX	Madera	48 min
Apr 2, 3:32 PM PDT	Special Weather Statement	HNX		43 min
Apr 2, 3:49 PM PDT	Special Weather Statement	HNX	Fresno	41 min
Apr 2, 4:12 PM PDT	Special Weather Statement	HNX	Tulare	48 min
Apr 2, 4:16 PM PDT	Areal Flood Advisory	HNX	Fresno, Madera	59 min
Apr 2, 4:19 PM PDT	Special Weather Statement	HNX	Fresno	41 min
Apr 2, 4:38 PM PDT	Special Weather Statement	STO	Butte	37 min
Apr 2, 4:54 PM PDT	Tornado Warning	STO	Butte, Glenn	51 min
Apr 2, 4:59 PM PDT	Special Weather Statement	HNX	Fresno	46 min
Apr 2, 5:46 PM PDT	Special Weather Statement	HNX	Fresno	44 min
Apr 2, 6:14 PM PDT	Special Weather Statement	STO	Butte	31 min
Apr 2, 6:57 PM PDT	Special Weather Statement	STO	Tehama	48 min
Apr 2, 7:06 PM PDT	Flash Flood Warning	STO	Butte	3 hr
Apr 2, 7:19 PM PDT	Areal Flood Warning	STO	Shasta, Tehama	3 hr
Apr 2, 8:25 PM PDT	Areal Flood Warning	STO	Butte	12 hr
Apr 3, 2:40 AM PDT	Small Craft Advisory	MTR		25 hr
Apr 3, 2:48 AM PDT	Gale Watch	EKA		36 hr
Apr 3, 2:02 PM PDT	Small Craft Advisory	EKA		62 hr
Apr 3, 2:14 PM PDT	Winter Storm Watch	STO		18 hr
Apr 4, 2:35 AM PDT	Wind Advisory	EKA	Del Norte, Humboldt	34 hr
Apr 4, 3:10 AM PDT	Small Craft Advisory	MTR		11 hr
Apr 4, 8:37 AM PDT	Winter Weather Advisory	STO		36 hr
Apr 4, 9:20 AM PDT	Wind Advisory	STO		35 hr
Apr 4, 10:50 AM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	34 hr
Apr 4, 12:12 PM PDT	Flash Flood Watch	STO		35 hr
Apr 4, 1:53 PM PDT	Flood Watch	MFR	Modoc, Siskiyou	5 days
Apr 4, 2:14 PM PDT	Wind Advisory	MFR	Siskiyou	30 hr
Apr 4, 2:35 PM PDT	Gale Warning	EKA		20 hr
Apr 5, 2:53 AM PDT	Small Craft Advisory for Rough Bar	MTR		4 days
Apr 5, 2:53 AM PDT	Small Craft Advisory	MTR		5 days
Apr 5, 11:06 AM PDT	Gale Warning	EKA		22 hr
Apr 5, 11:06 AM PDT	Small Craft Advisory	EKA		6 days
Apr 5, 1:32 PM PDT	Beach Hazards Statement	LOX		67 hr
Apr 5, 1:32 PM PDT	High Surf Advisory	LOX		67 hr
Apr 5, 2:03 PM PDT	Small Craft Advisory	EKA		5 days
Apr 5, 2:20 PM PDT	Wind Advisory	EKA	Del Norte, Humboldt	21 hr
Apr 5, 2:34 PM PDT	Wind Advisory	MFR	Siskiyou	3 days
Apr 5, 5:46 PM PDT	Special Weather Statement	STO	Shasta	59 min
Apr 5, 6:48 PM PDT	Special Weather Statement	STO	Shasta	42 min
Apr 5, 9:11 PM PDT	Beach Hazards Statement	MTR	Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma	24 hr
Apr 6, 2:42 AM PDT	High Surf Advisory	EKA	Del Norte, Humboldt	18 hr
Apr 6, 3:01 AM PDT	Small Craft Advisory	MTR		3 days
Apr 6, 9:27 AM PDT	Small Craft Advisory	LOX		72 hr
Apr 6, 3:38 PM PDT	Flood Watch	EKA	Del Norte, Humboldt	52 hr
Apr 6, 3:40 PM PDT	Gale Warning	EKA		25 hr
Apr 7, 2:18 AM PDT	Gale Watch	SGX		34 hr
Apr 7, 2:37 AM PDT	High Wind Watch	VEF	Inyo, San Bernardino	36 hr
Apr 7, 3:19 AM PDT	Gale Watch	LOX		35 hr
Apr 7, 3:59 AM PDT	Wind Advisory	LOX		5 hr
Apr 7, 12:26 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	33 hr
Apr 7, 2:42 PM PDT	Small Craft Advisory	MTR		60 hr
Apr 7, 3:07 PM PDT	Wind Advisory	LOX		17 hr
Apr 7, 9:02 PM PDT	Small Craft Advisory	LOX		6 hr
Apr 8, 2:07 AM PDT	Gale Watch	MTR		13 hr
Apr 8, 2:21 AM PDT	Wind Advisory	PSR	Imperial, Riverside, San Bernardino	65 hr
Apr 8, 2:59 AM PDT	Wind Advisory	VEF	Inyo, San Bernardino	63 hr
Apr 8, 3:00 AM PDT	Flash Flood Watch	STO		18 hr
Apr 8, 3:33 AM PDT	Gale Warning	LOX		5 days
Apr 8, 9:54 AM PDT	Areal Flood Advisory	EKA	Del Norte	5 hr
Apr 8, 12:28 PM PDT	Gale Warning	SGX		36 hr
Apr 8, 1:55 PM PDT	High Wind Warning	SGX	Riverside, San Bernardino, San Diego	43 hr
Apr 8, 1:55 PM PDT	Wind Advisory	SGX	Orange, Riverside, San Bernardino, San Diego	36 hr
Apr 8, 2:07 PM PDT	High Wind Warning	LOX		45 hr
Apr 8, 2:07 PM PDT	Wind Advisory	LOX	Los Angeles, Santa Barbara	4 days
Apr 8, 2:41 PM PDT	High Wind Warning	HNX		35 hr
Apr 8, 2:41 PM PDT	Wind Advisory	HNX		35 hr
Apr 8, 2:41 PM PDT	Gale Warning	MTR		36 hr
Apr 8, 2:44 PM PDT	High Wind Warning	VEF	Inyo, San Bernardino	35 hr
Apr 8, 2:45 PM PDT	Areal Flood Advisory	EKA	Del Norte, Humboldt	10 hr
Apr 8, 3:24 PM PDT	Special Weather Statement	STO	Shasta	51 min
Apr 8, 4:26 PM PDT	Special Weather Statement	STO	Shasta	34 min
Apr 8, 5:36 PM PDT	High Wind Warning	HNX		32 hr
Apr 8, 5:36 PM PDT	Wind Advisory	HNX		32 hr
Apr 8, 6:15 PM PDT	Special Weather Statement	STO	Shasta	30 min
Apr 8, 7:27 PM PDT	Special Weather Statement	STO	Shasta	33 min
Apr 8, 10:07 PM PDT	Areal Flood Advisory	STO	Shasta	8 hr
Apr 9, 2:04 AM PDT	Small Craft Advisory	EKA		42 hr
Apr 9, 2:48 AM PDT	Areal Flood Advisory	EKA	Humboldt	3 hr
Apr 9, 2:54 AM PDT	High Wind Warning	PSR	Imperial, Riverside, San Bernardino	26 hr
Apr 9, 2:54 AM PDT	Wind Advisory	PSR	Imperial, Riverside, San Bernardino	33 hr
Apr 9, 8:10 AM PDT	Beach Hazards Statement	LOX		25 hr
Apr 9, 8:10 AM PDT	High Surf Advisory	LOX	Los Angeles	25 hr
Apr 9, 8:54 AM PDT	Wind Advisory	STO		10 hr
Apr 9, 10:16 AM PDT	Areal Flood Warning	MFR	Modoc	39 hr
Apr 9, 10:43 AM PDT	River Flood Watch	MFR	Modoc	22 hr
Apr 9, 1:49 PM PDT	Beach Hazards Statement	SGX	Orange, San Diego	28 hr
Apr 9, 3:09 PM PDT	Wind Advisory	LOX		66 hr
Apr 9, 3:34 PM PDT	Special Weather Statement	STO	Placer	26 min
Apr 9, 3:49 PM PDT	Special Weather Statement	HNX	Madera	41 min
Apr 9, 3:54 PM PDT	Dust Storm Warning	VEF	San Bernardino	2 hr
Apr 9, 4:03 PM PDT	Special Weather Statement	STO	Amador, Calaveras	42 min
Apr 9, 4:04 PM PDT	Dust Storm Warning	VEF	Inyo, San Bernardino	116 min
Apr 9, 4:06 PM PDT	Special Weather Statement	HNX	Madera	9 min
Apr 9, 4:29 PM PDT	Wind Advisory	MTR	Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma	4 hr
Apr 9, 4:32 PM PDT	Areal Flood Advisory	REV	Lassen	17 hr
Apr 9, 5:36 PM PDT	Special Weather Statement	HNX	Tulare	39 min
Apr 9, 5:58 PM PDT	Dust Storm Warning	VEF	San Bernardino	2 hr
Apr 9, 6:28 PM PDT	Blowing Dust Advisory	PSR	Imperial, Riverside	3 hr
Apr 9, 9:31 PM PDT	Gale Warning	MTR		47 hr
Apr 9, 9:31 PM PDT	Small Craft Advisory	MTR		4 days
Apr 10, 12:50 AM PDT	Small Craft Advisory	SGX		67 hr
Apr 10, 2:10 AM PDT	Lake Wind Advisory	VEF	San Bernardino	16 hr
Apr 10, 2:10 AM PDT	Wind Advisory	VEF	San Bernardino	16 hr
Apr 10, 2:27 AM PDT	Small Craft Advisory	MTR		49 hr
Apr 10, 2:54 AM PDT	Gale Warning	LOX		18 hr
Apr 10, 2:54 AM PDT	Small Craft Advisory	LOX		3 days
Apr 10, 8:19 AM PDT	River Flood Warning	MFR	Modoc	33 hr
Apr 10, 8:59 AM PDT	Areal Flood Warning	REV	Lassen, Modoc	30 hr
Apr 10, 9:10 AM PDT	Beach Hazards Statement	LOX	Los Angeles	29 hr
Apr 10, 9:23 AM PDT	Wind Advisory	HNX		14 hr
Apr 10, 8:39 PM PDT	Small Craft Advisory	LOX		6 hr
Apr 11, 1:16 AM PDT	Beach Hazards Statement	LOX		43 hr
Apr 11, 1:16 AM PDT	High Surf Advisory	LOX	Los Angeles	43 hr
Apr 11, 2:19 AM PDT	Wind Advisory	MTR	Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma	18 hr
Apr 11, 2:22 AM PDT	Small Craft Advisory	LOX		42 hr
Apr 11, 3:00 AM PDT	Wind Advisory	LOX	Los Angeles	30 hr
Apr 11, 3:19 PM PDT	Small Craft Advisory	EKA		71 hr
Apr 11, 4:28 PM PDT	Wind Advisory	HNX		7 hr
Apr 11, 9:13 PM PDT	Gale Warning	MTR		6 hr
Apr 11, 10:32 PM PDT	Small Craft Advisory	LOX		22 hr
Apr 12, 2:09 AM PDT	Beach Hazards Statement	SGX	Orange, San Diego	17 hr
Apr 12, 3:01 AM PDT	Small Craft Advisory	MTR		3 days
Apr 12, 9:03 AM PDT	Wind Advisory	LOX	Los Angeles	4 hr
Apr 12, 2:37 PM PDT	Wind Advisory	LOX		12 hr
Apr 13, 2:11 PM PDT	Small Craft Advisory	MTR		7 hr
Apr 13, 2:46 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	53 hr
Apr 13, 7:07 PM PDT	Small Craft Advisory	MTR		27 hr
Apr 14, 2:41 AM PDT	Small Craft Advisory	MTR		24 hr
Apr 14, 2:48 AM PDT	Small Craft Advisory	LOX		24 hr
Apr 14, 11:44 AM PDT	Winter Weather Advisory	STO		47 hr
Apr 14, 2:10 PM PDT	Wind Advisory	SGX	Riverside, San Bernardino, San Diego	55 hr
Apr 14, 2:23 PM PDT	Winter Weather Advisory	HNX		41 hr
Apr 14, 2:32 PM PDT	Small Craft Advisory	EKA		36 hr
Apr 14, 2:43 PM PDT	Wind Advisory	VEF	Inyo, San Bernardino	50 hr
Apr 15, 1:45 AM PDT	Wind Advisory	HNX		45 hr
Apr 15, 2:17 AM PDT	Wind Advisory	PSR	Imperial, Riverside	48 hr
Apr 15, 3:03 AM PDT	Small Craft Advisory	LOX		24 hr
Apr 15, 2:17 PM PDT	Small Craft Advisory	MTR		56 hr
Apr 15, 8:23 PM PDT	Small Craft Advisory	LOX		55 hr
Apr 15, 11:15 PM PDT	Small Craft Advisory	SGX		24 hr
Apr 16, 4:01 AM PDT	Wind Advisory	LOX		23 hr
Apr 16, 2:22 PM PDT	Frost Advisory	EKA	Trinity	19 hr
Apr 16, 2:34 PM PDT	Areal Flood Advisory	VEF	Inyo	116 min
Apr 16, 3:52 PM PDT	Special Weather Statement	HNX		38 min
Apr 16, 4:30 PM PDT	Special Weather Statement	HNX		30 min
Apr 16, 4:50 PM PDT	Special Weather Statement	HNX		25 min
Apr 16, 5:28 PM PDT	Special Weather Statement	HNX		32 min
Apr 16, 7:56 PM PDT	Areal Flood Advisory	VEF	San Bernardino	2 hr
Apr 17, 2:22 PM PDT	Small Craft Advisory	MTR		8 hr
Apr 18, 2:43 AM PDT	Small Craft Advisory	EKA		53 hr
Apr 18, 8:57 AM PDT	Gale Watch	EKA		18 hr
Apr 18, 2:25 PM PDT	Small Craft Advisory	MTR		7 days
Apr 19, 2:44 AM PDT	Gale Warning	EKA		50 hr
Apr 19, 12:06 PM PDT	Wind Advisory	SGX	Riverside, San Bernardino, San Diego	45 hr
Apr 19, 1:03 PM PDT	Small Craft Advisory	SGX		44 hr
Apr 19, 1:12 PM PDT	Wind Advisory	PSR	Imperial, Riverside, San Bernardino	41 hr
Apr 19, 2:09 PM PDT	Gale Watch	LOX		15 hr
Apr 19, 2:09 PM PDT	Small Craft Advisory	LOX		37 hr
Apr 19, 2:29 PM PDT	Wind Advisory	LOX		36 hr
Apr 19, 3:30 PM PDT	Wind Advisory	VEF	San Bernardino	36 hr
Apr 19, 4:57 PM PDT	Wind Advisory	HNX		32 hr
Apr 19, 6:08 PM PDT	Special Weather Statement	EKA	Siskiyou	52 min
Apr 19, 10:10 PM PDT	Special Weather Statement	STO	Shasta	65 min
Apr 20, 2:09 AM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	18 hr
Apr 20, 3:37 AM PDT	Small Craft Advisory	MTR		47 hr
Apr 20, 4:51 AM PDT	Gale Warning	LOX		22 hr
Apr 20, 4:51 AM PDT	Small Craft Advisory	LOX		13 hr
Apr 20, 3:19 PM PDT	Special Weather Statement	STO	Glenn, Tehama	56 min
Apr 20, 4:12 PM PDT	Areal Flood Advisory	STO	Butte	3 hr
Apr 20, 4:32 PM PDT	Special Weather Statement	STO	Butte	58 min
Apr 20, 8:35 PM PDT	Small Craft Advisory	EKA		9 days
Apr 21, 3:10 AM PDT	Small Craft Advisory	LOX		48 hr
Apr 21, 9:31 AM PDT	Wind Advisory	LOX		11 hr
Apr 22, 2:59 PM PDT	Small Craft Advisory	EKA		4 days
Apr 22, 2:59 PM PDT	Small Craft Advisory	MTR		6 hr
Apr 22, 11:17 PM PDT	Wind Advisory	LOX		4 hr
Apr 23, 2:42 PM PDT	Small Craft Advisory	MTR		12 hr
Apr 24, 2:05 PM PDT	Small Craft Advisory	MTR		6 days
Apr 25, 2:34 AM PDT	Dense Fog Advisory	LOX		6 hr
Apr 25, 2:45 AM PDT	Gale Watch	EKA		24 hr
Apr 25, 4:39 PM PDT	Special Weather Statement	LOX	Santa Barbara	81 min
Apr 25, 4:49 PM PDT	Special Weather Statement	LOX		86 min
Apr 26, 2:50 AM PDT	Gale Warning	EKA		4 days
Apr 26, 2:50 AM PDT	Small Craft Advisory	EKA		36 hr
Apr 26, 10:00 AM PDT	Flood Watch	HNX		71 hr
Apr 28, 2:32 AM PDT	Small Craft Advisory	MTR		24 hr
Apr 28, 2:50 AM PDT	Small Craft Advisory	EKA		14 hr
Apr 28, 2:29 PM PDT	Wind Advisory	SGX	Riverside, San Diego	33 hr
Apr 28, 2:36 PM PDT	Wind Advisory	PSR	Imperial	32 hr
Apr 28, 4:42 PM PDT	Special Weather Statement	STO	Glenn	48 min
Apr 28, 4:59 PM PDT	Hazardous Seas Warning	EKA		43 hr
Apr 29, 2:58 AM PDT	Small Craft Advisory	MTR		42 hr
Apr 29, 9:41 AM PDT	Wind Advisory	HNX		38 hr
Apr 29, 2:15 PM PDT	Frost Advisory	EKA	Humboldt, Trinity	18 hr
Apr 29, 2:49 PM PDT	Gale Warning	EKA		6 hr
Apr 29, 3:18 PM PDT	Freeze Warning	REV	Lassen, Modoc, Plumas, Sierra	42 hr
Apr 29, 5:16 PM PDT	Severe Thunderstorm Warning	VEF	San Bernardino	44 min
Apr 29, 8:36 PM PDT	Small Craft Advisory	EKA		10 days
Apr 30, 2:58 AM PDT	Wind Advisory	VEF	San Bernardino	21 hr
Apr 30, 3:20 AM PDT	Wind Advisory	PSR	Imperial	26 hr
Apr 30, 4:40 AM PDT	Wind Advisory	SGX	Riverside, San Bernardino, San Diego	19 hr
Apr 30, 2:37 PM PDT	Frost Advisory	EKA	Humboldt, Mendocino, Trinity	18 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	1
Tornado Warning	1
Special Weather Statement	33
Flooding
Areal Flood Warning	4
Flash Flood Warning	1
River Flood Warning	1
Flash Flood Watch	2
Flood Watch	3
River Flood Watch	1
Areal Flood Advisory	9
Winter
Winter Storm Watch	1
Winter Weather Advisory	4
Cold
Freeze Warning	1
Frost Advisory	3
Wind and dust
Dust Storm Warning	3
High Wind Warning	6
High Wind Watch	1
Blowing Dust Advisory	1
Lake Wind Advisory	5
Wind Advisory	45
Fog and smoke
Dense Fog Advisory	1
Coast and beach
High Surf Advisory	4
Beach Hazards Statement	8
Marine
Gale Warning	13
Hazardous Seas Warning	1
Gale Watch	7
Small Craft Advisory	48
Small Craft Advisory for Rough Bar	1

Nearby

Alerts in force now Tornadoes on record The radar archive 2018 2020

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.