Weather alerts in California, July 2017

279 weather alerts in July 2017, 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 July 2017. Tap one for its archive.

Alerts: 279
Warnings: 84
Watches: 37
Advisories: 98
Busiest day: July 25, 201723 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
Jun 30, 5:17 PM PDT	Small Craft Advisory	EKA		40 hr
Jun 30, 9:09 PM PDT	Gale Warning	MTR		24 hr
Jun 30, 9:09 PM PDT	Small Craft Advisory	MTR		24 hr
Jul 1, 9:07 PM PDT	Small Craft Advisory	LOX		6 hr
Jul 2, 2:53 AM PDT	Gale Warning	EKA		41 hr
Jul 2, 1:58 PM PDT	Areal Flood Advisory	VEF	Inyo	60 hr
Jul 3, 3:27 AM PDT	Small Craft Advisory	MTR		23 hr
Jul 3, 7:29 AM PDT	Fire Weather Watch	REV	El Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more	24 hr
Jul 3, 10:02 AM PDT	Fire Weather Watch	STO		42 hr
Jul 3, 2:26 PM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	30 hr
Jul 3, 2:26 PM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	54 hr
Jul 3, 2:55 PM PDT	Excessive Heat Watch	LOX	Los Angeles	49 hr
Jul 4, 2:07 AM PDT	Excessive Heat Watch	PSR	Imperial, Riverside	12 hr
Jul 4, 2:59 AM PDT	Small Craft Advisory	MTR		20 hr
Jul 4, 7:35 AM PDT	Red Flag Warning	REV		45 hr
Jul 4, 9:33 AM PDT	Fire Weather Watch	HNX		17 hr
Jul 4, 9:44 AM PDT	Fire Weather Watch	VEF	Inyo, Tulare	18 hr
Jul 4, 2:13 PM PDT	Excessive Heat Warning	PSR	Imperial, Riverside, San Bernardino	3 days
Jul 4, 2:30 PM PDT	Small Craft Advisory	MTR		5 days
Jul 4, 2:53 PM PDT	Fire Weather Watch	LOX		23 hr
Jul 4, 9:03 PM PDT	Heat Advisory	LOX	Los Angeles, Santa Barbara	4 days
Jul 5, 1:54 AM PDT	Areal Flood Advisory	VEF	Inyo	7 days
Jul 5, 2:22 AM PDT	Red Flag Warning	HNX		16 hr
Jul 5, 3:01 AM PDT	Small Craft Advisory	MTR		19 days
Jul 5, 3:11 AM PDT	Small Craft Advisory	LOX		59 hr
Jul 5, 3:30 AM PDT	Red Flag Warning	VEF	Inyo, Tulare	20 hr
Jul 5, 5:02 AM PDT	Fire Weather Watch	MFR	Modoc, Siskiyou	22 hr
Jul 5, 1:29 PM PDT	Red Flag Warning	LOX		68 hr
Jul 5, 1:43 PM PDT	Excessive Heat Watch	SGX	Orange, Riverside, San Bernardino, San Diego	13 hr
Jul 5, 2:23 PM PDT	Excessive Heat Watch	VEF	San Bernardino	12 hr
Jul 5, 3:47 PM PDT	Excessive Heat Warning	LOX	Los Angeles, Santa Barbara	3 days
Jul 6, 2:15 AM PDT	Excessive Heat Warning	HNX		4 days
Jul 6, 2:15 AM PDT	Heat Advisory	HNX		45 hr
Jul 6, 2:20 AM PDT	Small Craft Advisory	EKA		4 days
Jul 6, 2:36 AM PDT	Excessive Heat Warning	SGX	Riverside, San Bernardino, San Diego	66 hr
Jul 6, 2:36 AM PDT	Heat Advisory	SGX	Orange, Riverside, San Bernardino, San Diego	66 hr
Jul 6, 2:42 AM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	18 hr
Jul 6, 2:45 AM PDT	Excessive Heat Warning	VEF	Inyo, San Bernardino	68 hr
Jul 6, 2:30 PM PDT	Small Craft Advisory	MTR		30 hr
Jul 7, 4:48 AM PDT	Wind Advisory	LOX		22 hr
Jul 7, 1:26 PM PDT	Beach Hazards Statement	SGX	Orange, San Diego	4 days
Jul 7, 1:29 PM PDT	Beach Hazards Statement	LOX	Los Angeles	4 days
Jul 7, 2:16 PM PDT	Gale Warning	LOX		13 hr
Jul 7, 2:16 PM PDT	Small Craft Advisory	LOX		13 hr
Jul 7, 2:26 PM PDT	Small Craft Advisory	MTR		30 hr
Jul 7, 2:43 PM PDT	Fire Weather Watch	LOX		23 hr
Jul 7, 3:09 PM PDT	Special Weather Statement	HNX	Tulare	51 min
Jul 7, 3:59 PM PDT	Special Weather Statement	HNX	Tulare	46 min
Jul 7, 4:26 PM PDT	Special Weather Statement	LOX		49 min
Jul 7, 4:38 PM PDT	Special Weather Statement	HNX	Kern	37 min
Jul 7, 5:52 PM PDT	Heat Advisory	MTR	Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more	27 hr
Jul 7, 7:19 PM PDT	Special Weather Statement	REV	Mono	56 min
Jul 7, 8:06 PM PDT	Areal Flood Advisory	REV	Mono	3 hr
Jul 7, 9:11 PM PDT	Red Flag Warning	MTR		30 hr
Jul 8, 1:13 AM PDT	Heat Advisory	STO		45 hr
Jul 8, 3:12 AM PDT	Small Craft Advisory	LOX		42 hr
Jul 8, 12:49 PM PDT	Red Flag Warning	REV	Lassen	31 hr
Jul 8, 12:49 PM PDT	Red Flag Warning	REV	Lassen	58 hr
Jul 8, 2:25 PM PDT	Lake Wind Advisory	REV	Lassen, Plumas, Sierra	30 hr
Jul 8, 2:25 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more	54 hr
Jul 8, 2:26 PM PDT	Small Craft Advisory	MTR		31 hr
Jul 8, 4:57 PM PDT	Special Weather Statement	SGX	Orange	48 min
Jul 8, 5:00 PM PDT	Special Weather Statement	HNX		45 min
Jul 8, 5:39 PM PDT	Special Weather Statement	HNX		51 min
Jul 8, 6:35 PM PDT	Special Weather Statement	HNX		40 min
Jul 8, 7:10 PM PDT	Blowing Dust Advisory	PSR	Imperial, Riverside	3 hr
Jul 8, 8:41 PM PDT	Areal Flood Advisory	VEF	San Bernardino	2 hr
Jul 8, 8:48 PM PDT	Small Craft Advisory	MTR		33 hr
Jul 9, 1:10 AM PDT	Heat Advisory	LOX	Los Angeles, Santa Barbara	22 hr
Jul 9, 2:23 PM PDT	Special Weather Statement	HNX	Kern	37 min
Jul 9, 2:29 PM PDT	Special Weather Statement	HNX		46 min
Jul 9, 2:30 PM PDT	Gale Watch	EKA		13 hr
Jul 9, 2:35 PM PDT	Special Weather Statement	LOX	Ventura	85 min
Jul 9, 3:01 PM PDT	Flash Flood Warning	LOX	Ventura	3 hr
Jul 9, 3:02 PM PDT	Flash Flood Warning	HNX	Kern	118 min
Jul 9, 3:03 PM PDT	Special Weather Statement	HNX	Kern	42 min
Jul 9, 3:51 PM PDT	Special Weather Statement	HNX		39 min
Jul 9, 4:26 PM PDT	Special Weather Statement	HNX		49 min
Jul 9, 4:36 PM PDT	Areal Flood Advisory	VEF	San Bernardino	3 hr
Jul 9, 5:40 PM PDT	Special Weather Statement	HNX		50 min
Jul 9, 5:43 PM PDT	Flash Flood Warning	VEF	Inyo	3 hr
Jul 9, 9:01 PM PDT	High Surf Advisory	SGX	Orange, San Diego	3 days
Jul 9, 9:59 PM PDT	High Surf Advisory	LOX	Los Angeles	3 days
Jul 10, 2:10 AM PDT	Small Craft Advisory	LOX		25 hr
Jul 10, 3:10 AM PDT	Gale Warning	EKA		66 hr
Jul 10, 3:10 AM PDT	Small Craft Advisory	EKA		10 days
Jul 10, 2:32 PM PDT	Special Weather Statement	HNX	Tulare	43 min
Jul 10, 2:32 PM PDT	Small Craft Advisory	MTR		42 hr
Jul 10, 3:00 PM PDT	Special Weather Statement	HNX		45 min
Jul 10, 3:02 PM PDT	Flash Flood Warning	VEF	Inyo	3 hr
Jul 10, 4:42 PM PDT	Special Weather Statement	HNX		48 min
Jul 10, 4:49 PM PDT	Flash Flood Warning	VEF	Inyo	3 hr
Jul 10, 7:38 PM PDT	Beach Hazards Statement	MTR	Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma	60 hr
Jul 10, 7:57 PM PDT	Areal Flood Advisory	VEF	San Bernardino	3 hr
Jul 10, 9:15 PM PDT	Small Craft Advisory	MTR		3 hr
Jul 11, 11:54 AM PDT	Special Weather Statement	HNX	Tulare	36 min
Jul 11, 12:31 PM PDT	Special Weather Statement	HNX		44 min
Jul 11, 1:18 PM PDT	Special Weather Statement	HNX		27 min
Jul 11, 1:32 PM PDT	Special Weather Statement	HNX	Tulare	28 min
Jul 11, 1:48 PM PDT	Special Weather Statement	HNX		42 min
Jul 11, 9:02 PM PDT	Small Craft Advisory	MTR		3 hr
Jul 12, 12:09 PM PDT	Special Weather Statement	HNX	Tulare	66 min
Jul 12, 1:40 PM PDT	Special Weather Statement	HNX	Tulare	65 min
Jul 12, 1:45 PM PDT	Areal Flood Advisory	VEF	Inyo	5 days
Jul 12, 2:00 PM PDT	Fire Weather Watch	MFR	Modoc	21 hr
Jul 12, 2:00 PM PDT	Red Flag Warning	MFR	Modoc	30 hr
Jul 12, 2:00 PM PDT	Small Craft Advisory	MTR		33 hr
Jul 12, 5:00 PM PDT	Areal Flood Advisory	VEF	Inyo	2 hr
Jul 12, 5:27 PM PDT	Small Craft Advisory	MTR		6 hr
Jul 12, 6:35 PM PDT	Special Weather Statement	REV	Mono	55 min
Jul 12, 8:01 PM PDT	Small Craft Advisory	LOX		7 hr
Jul 12, 9:34 PM PDT	Beach Hazards Statement	LOX	Los Angeles	48 hr
Jul 12, 9:56 PM PDT	Beach Hazards Statement	SGX	Orange, San Diego	70 hr
Jul 13, 11:08 AM PDT	Red Flag Warning	MFR	Modoc	33 hr
Jul 13, 12:58 PM PDT	Heat Advisory	MTR	Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more	3 days
Jul 13, 2:10 PM PDT	Small Craft Advisory	LOX		61 hr
Jul 13, 4:56 PM PDT	Special Weather Statement	REV	Mono	79 min
Jul 14, 2:32 AM PDT	Small Craft Advisory	MTR		66 hr
Jul 14, 2:41 AM PDT	Gale Watch	EKA		18 hr
Jul 14, 3:11 AM PDT	Fire Weather Watch	REV	Lassen, Modoc, Plumas, Sierra	31 hr
Jul 14, 3:24 AM PDT	Heat Advisory	LOX	Los Angeles, Santa Barbara	67 hr
Jul 14, 1:12 PM PDT	Red Flag Warning	MFR	Modoc	31 hr
Jul 14, 1:45 PM PDT	Heat Advisory	STO		54 hr
Jul 14, 2:24 PM PDT	Small Craft Advisory	MTR		7 days
Jul 14, 3:48 PM PDT	Small Craft Advisory	MTR		7 hr
Jul 14, 9:08 PM PDT	Gale Warning	EKA		72 hr
Jul 15, 10:32 AM PDT	Fire Weather Watch	REV	Lassen, Modoc, Plumas, Sierra	22 hr
Jul 15, 10:32 AM PDT	Red Flag Warning	REV	Lassen, Modoc, Plumas, Sierra	57 hr
Jul 15, 2:00 PM PDT	Red Flag Warning	MTR	Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz	31 hr
Jul 15, 2:23 PM PDT	Small Craft Advisory	MTR		5 days
Jul 15, 6:44 PM PDT	Red Flag Warning	STO		21 hr
Jul 16, 3:00 AM PDT	Small Craft Advisory	LOX		6 days
Jul 16, 5:30 AM PDT	Fire Weather Watch	MFR	Modoc	9 hr
Jul 16, 5:30 AM PDT	Red Flag Warning	MFR	Modoc	15 hr
Jul 16, 8:32 AM PDT	Red Flag Warning	REV	Lassen, Modoc, Plumas, Sierra	59 hr
Jul 16, 8:53 AM PDT	Small Craft Advisory	MTR		12 hr
Jul 16, 11:31 AM PDT	Red Flag Warning	STO		56 hr
Jul 16, 2:13 PM PDT	Fire Weather Watch	MFR	Modoc, Siskiyou	24 hr
Jul 16, 2:13 PM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	30 hr
Jul 16, 2:20 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more	30 hr
Jul 16, 3:19 PM PDT	Fire Weather Watch	STO		12 hr
Jul 16, 4:44 PM PDT	Areal Flood Advisory	VEF	San Bernardino	3 hr
Jul 16, 8:56 PM PDT	Gale Warning	MTR		24 hr
Jul 17, 2:37 AM PDT	Small Craft Advisory	MTR		44 hr
Jul 17, 1:44 PM PDT	Areal Flood Advisory	VEF	Inyo	5 days
Jul 17, 1:52 PM PDT	Lake Wind Advisory	REV	Lassen, Plumas, Sierra	30 hr
Jul 17, 2:26 PM PDT	Fire Weather Watch	MFR	Modoc	23 hr
Jul 17, 2:26 PM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	31 hr
Jul 17, 3:19 PM PDT	Areal Flood Advisory	VEF	San Bernardino	3 hr
Jul 17, 7:19 PM PDT	Severe Thunderstorm Warning	VEF	San Bernardino	56 min
Jul 17, 8:09 PM PDT	Severe Thunderstorm Warning	VEF	San Bernardino	35 min
Jul 17, 9:02 PM PDT	Small Craft Advisory	EKA		6 days
Jul 18, 3:29 AM PDT	Flash Flood Watch	VEF	San Bernardino	41 hr
Jul 18, 8:37 AM PDT	Small Craft Advisory	MTR		14 hr
Jul 18, 1:34 PM PDT	Red Flag Warning	MFR	Modoc	31 hr
Jul 18, 3:45 PM PDT	Areal Flood Advisory	VEF	San Bernardino	3 hr
Jul 18, 6:01 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 18, 7:58 PM PDT	Areal Flood Advisory	VEF	San Bernardino	3 hr
Jul 19, 1:31 AM PDT	Small Craft Advisory	MTR		19 hr
Jul 19, 4:45 AM PDT	Special Weather Statement	PSR	Riverside	45 min
Jul 19, 5:05 AM PDT	Areal Flood Advisory	PSR	Riverside	3 hr
Jul 19, 7:53 AM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 19, 8:53 AM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 19, 9:57 AM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 19, 6:38 PM PDT	Dense Smoke Advisory	REV	Alpine, El Dorado, Mono, Nevada, Placer	15 hr
Jul 20, 2:25 AM PDT	Small Craft Advisory	MTR		43 hr
Jul 20, 3:30 AM PDT	Excessive Heat Watch	STO		49 hr
Jul 20, 8:31 AM PDT	Beach Hazards Statement	LOX	Los Angeles	4 days
Jul 20, 8:32 AM PDT	Beach Hazards Statement	SGX	Orange, San Diego	4 days
Jul 21, 2:27 AM PDT	Gale Watch	EKA		12 hr
Jul 21, 8:30 AM PDT	Excessive Heat Watch	STO		20 hr
Jul 21, 8:30 AM PDT	Heat Advisory	STO		60 hr
Jul 21, 2:43 PM PDT	Gale Warning	EKA		3 days
Jul 21, 9:03 PM PDT	Small Craft Advisory	MTR		6 hr
Jul 21, 9:03 PM PDT	Small Craft Advisory	MTR		26 hr
Jul 22, 4:08 AM PDT	Fire Weather Watch	REV	Lassen, Modoc	5 hr
Jul 22, 5:10 AM PDT	Fire Weather Watch	MFR	Modoc	10 hr
Jul 22, 5:10 AM PDT	Fire Weather Watch	MFR	Modoc, Siskiyou	33 hr
Jul 22, 8:14 AM PDT	Small Craft Advisory	MTR		42 hr
Jul 22, 9:09 AM PDT	Red Flag Warning	REV	El Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more	37 hr
Jul 22, 2:50 PM PDT	Red Flag Warning	MFR	Modoc	32 hr
Jul 22, 2:54 PM PDT	Hazardous Seas Watch	EKA		12 hr
Jul 23, 2:31 AM PDT	Hazardous Seas Warning	EKA		48 hr
Jul 23, 12:06 PM PDT	Areal Flood Advisory	VEF	Inyo	7 days
Jul 23, 2:30 PM PDT	Fire Weather Watch	MFR	Modoc, Siskiyou	24 hr
Jul 23, 2:30 PM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	56 hr
Jul 23, 2:38 PM PDT	Small Craft Advisory	MTR		30 hr
Jul 23, 3:17 PM PDT	Flash Flood Warning	VEF	Inyo	3 hr
Jul 24, 12:23 AM PDT	Areal Flood Advisory	PSR	Imperial	3 hr
Jul 24, 3:44 AM PDT	Flash Flood Watch	VEF	San Bernardino	40 hr
Jul 24, 12:07 PM PDT	Special Weather Statement	REV	Alpine, Lassen, Mono, Plumas, Sierra	23 min
Jul 24, 12:31 PM PDT	Flash Flood Warning	VEF	Inyo, San Bernardino	4 hr
Jul 24, 1:25 PM PDT	Mesoscale Discussion	SPC	Lassen, Modoc	3 hr
Jul 24, 2:08 PM PDT	Small Craft Advisory	MTR		32 hr
Jul 24, 2:26 PM PDT	Areal Flood Advisory	SGX	San Bernardino	3 hr
Jul 24, 2:28 PM PDT	Flash Flood Warning	VEF	Inyo	3 hr
Jul 24, 2:30 PM PDT	Fire Weather Watch	MFR	Modoc, Siskiyou	24 hr
Jul 24, 2:38 PM PDT	Areal Flood Advisory	SGX	San Diego	3 hr
Jul 24, 4:09 PM PDT	Flash Flood Warning	VEF	Inyo, San Bernardino	3 hr
Jul 24, 4:23 PM PDT	Severe Thunderstorm Warning	REV	Lassen	52 min
Jul 24, 4:31 PM PDT	Flash Flood Warning	VEF	San Bernardino	119 min
Jul 24, 5:23 PM PDT	Severe Thunderstorm Warning	MFR	Modoc	22 min
Jul 24, 5:51 PM PDT	Severe Thunderstorm Warning	MFR	Modoc	10 min
Jul 24, 6:30 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 24, 6:54 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 24, 7:40 PM PDT	Flash Flood Warning	VEF	San Bernardino	2 hr
Jul 24, 7:45 PM PDT	Flash Flood Warning	PSR	Riverside, San Bernardino	3 hr
Jul 24, 11:59 PM PDT	Flash Flood Watch	VEF	San Bernardino	20 hr
Jul 25, 2:22 AM PDT	Small Craft Advisory	EKA		8 days
Jul 25, 3:40 AM PDT	Flash Flood Watch	REV	Modoc	17 hr
Jul 25, 4:57 AM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	18 hr
Jul 25, 4:57 AM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	18 hr
Jul 25, 11:06 AM PDT	Flash Flood Warning	VEF	San Bernardino	6 hr
Jul 25, 11:11 AM PDT	Mesoscale Discussion	SPC	Mono	94 min
Jul 25, 11:39 AM PDT	Flash Flood Warning	VEF	Inyo	3 hr
Jul 25, 11:46 AM PDT	Special Weather Statement	REV	Mono	59 min
Jul 25, 1:28 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 25, 1:51 PM PDT	Flash Flood Warning	SGX	San Diego	4 hr
Jul 25, 2:18 PM PDT	Severe Thunderstorm Warning	MFR	Siskiyou	27 min
Jul 25, 2:50 PM PDT	Special Weather Statement	EKA		25 min
Jul 25, 4:07 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 25, 4:20 PM PDT	Special Weather Statement	MFR	Siskiyou	25 min
Jul 25, 4:28 PM PDT	Special Weather Statement	MFR	Siskiyou	32 min
Jul 25, 4:43 PM PDT	Special Weather Statement	MFR	Siskiyou	47 min
Jul 25, 5:20 PM PDT	Areal Flood Advisory	MFR	Siskiyou	115 min
Jul 25, 5:46 PM PDT	Severe Thunderstorm Warning	MFR	Siskiyou	29 min
Jul 25, 6:38 PM PDT	Special Weather Statement	EKA		37 min
Jul 25, 7:09 PM PDT	Special Weather Statement	EKA		21 min
Jul 25, 7:25 PM PDT	Beach Hazards Statement	LOX	Los Angeles	9 days
Jul 25, 7:25 PM PDT	Beach Hazards Statement	SGX	Orange, San Diego	7 days
Jul 25, 9:23 PM PDT	Special Weather Statement	EKA	Mendocino	7 min
Jul 25, 9:39 PM PDT	Special Weather Statement	EKA	Mendocino	21 min
Jul 25, 10:53 PM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	22 hr
Jul 26, 2:29 AM PDT	Small Craft Advisory	MTR		4 days
Jul 26, 2:29 AM PDT	Small Craft Advisory	MTR		3 days
Jul 26, 11:24 AM PDT	Special Weather Statement	REV	Lassen	81 min
Jul 26, 11:47 AM PDT	Flash Flood Warning	VEF	Inyo	3 hr
Jul 26, 5:55 PM PDT	Special Weather Statement	EKA	Trinity	20 min
Jul 26, 6:10 PM PDT	Special Weather Statement	EKA	Trinity	20 min
Jul 26, 8:27 PM PDT	Small Craft Advisory	LOX		7 hr
Jul 27, 2:24 AM PDT	Small Craft Advisory	MTR		49 hr
Jul 27, 3:30 AM PDT	Fire Weather Watch	MFR	Modoc	10 hr
Jul 27, 8:35 AM PDT	Small Craft Advisory	LOX		18 hr
Jul 27, 6:20 PM PDT	Special Weather Statement	REV	Mono	40 min
Jul 28, 3:11 AM PDT	Small Craft Advisory	LOX		23 hr
Jul 28, 1:04 PM PDT	Excessive Heat Watch	STO		46 hr
Jul 28, 2:27 PM PDT	Excessive Heat Watch	MFR	Modoc, Siskiyou	37 hr
Jul 29, 1:19 AM PDT	Beach Hazards Statement	MTR	Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma	67 hr
Jul 29, 3:29 AM PDT	Gale Warning	EKA		59 hr
Jul 29, 12:32 PM PDT	Excessive Heat Watch	EKA	Del Norte, Humboldt, Mendocino, Trinity	26 hr
Jul 29, 1:32 PM PDT	Special Weather Statement	REV	Alpine	43 min
Jul 29, 1:48 PM PDT	Flash Flood Warning	REV	Alpine	117 min
Jul 29, 2:53 PM PDT	Special Weather Statement	PSR	Riverside	52 min
Jul 29, 2:53 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 29, 3:02 PM PDT	Flash Flood Warning	PSR	San Bernardino	3 hr
Jul 29, 3:51 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 29, 4:35 PM PDT	Small Craft Advisory	MTR		6 hr
Jul 29, 5:36 PM PDT	Special Weather Statement	REV	Sierra	54 min
Jul 30, 3:47 AM PDT	Excessive Heat Warning	MFR	Modoc, Siskiyou	6 days
Jul 30, 3:47 AM PDT	Heat Advisory	MFR	Modoc, Siskiyou	6 days
Jul 30, 8:47 AM PDT	Small Craft Advisory	MTR		14 hr
Jul 30, 10:25 AM PDT	Heat Advisory	REV	Lassen, Modoc, Plumas, Sierra	65 hr
Jul 30, 11:11 AM PDT	Excessive Heat Warning	STO		4 days
Jul 30, 11:11 AM PDT	Heat Advisory	STO		4 days
Jul 30, 2:03 PM PDT	Flash Flood Warning	VEF	San Bernardino	3 hr
Jul 30, 2:10 PM PDT	Excessive Heat Warning	EKA	Del Norte, Humboldt, Mendocino, Trinity	4 days
Jul 30, 2:10 PM PDT	Heat Advisory	EKA	Humboldt, Mendocino	4 days
Jul 30, 5:48 PM PDT	Special Weather Statement	STO	Tuolumne	57 min
Jul 30, 6:25 PM PDT	Small Craft Advisory	MTR		27 hr
Jul 30, 8:23 PM PDT	Small Craft Advisory	LOX		31 hr
Jul 30, 9:16 PM PDT	Excessive Heat Warning	LOX		25 hr
Jul 30, 9:16 PM PDT	Heat Advisory	LOX	Los Angeles	49 hr
Jul 31, 12:40 AM PDT	Areal Flood Advisory	VEF	Inyo	60 hr
Jul 31, 1:54 AM PDT	Heat Advisory	MTR	Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz	4 days
Jul 31, 4:10 AM PDT	Wind Advisory	LOX		23 hr
Jul 31, 7:12 AM PDT	Excessive Heat Warning	SGX	San Bernardino	14 hr
Jul 31, 7:12 AM PDT	Heat Advisory	SGX	San Bernardino	20 hr
Jul 31, 9:12 AM PDT	Red Flag Warning	LOX		18 hr
Jul 31, 4:17 PM PDT	Special Weather Statement	STO	Sierra	43 min

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	7
Mesoscale Discussion	2
Special Weather Statement	48
Flooding
Flash Flood Warning	29
Flash Flood Watch	4
Areal Flood Advisory	20
Heat
Excessive Heat Warning	10
Excessive Heat Watch	9
Heat Advisory	17
Wind and dust
Blowing Dust Advisory	1
Lake Wind Advisory	4
Wind Advisory	2
Fire
Red Flag Warning	29
Fire Weather Watch	20
Fog and smoke
Dense Smoke Advisory	1
Coast and beach
High Surf Advisory	2
Beach Hazards Statement	10
Marine
Gale Warning	8
Hazardous Seas Warning	1
Gale Watch	3
Hazardous Seas Watch	1
Small Craft Advisory	51

Nearby

Alerts in force now Tornadoes on record The radar archive 2016 2018

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.