Weather alerts in California, June 2018

141 weather alerts in June 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 June 2018. Tap one for its archive.

Alerts: 141
Warnings: 30
Watches: 21
Advisories: 88
Busiest day: June 11, 201812 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 1, 3:17 AM PDT	Small Craft Advisory	EKA		5 days
Jun 1, 12:51 PM PDT	Excessive Heat Warning	PSR	Imperial, Riverside, San Bernardino	3 days
Jun 1, 1:00 PM PDT	Excessive Heat Warning	SGX	Riverside, San Diego	3 days
Jun 2, 2:08 AM PDT	Small Craft Advisory	MTR		6 days
Jun 2, 2:38 PM PDT	Gale Watch	MTR		12 hr
Jun 2, 3:22 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more	55 hr
Jun 3, 2:42 AM PDT	Gale Watch	LOX		12 hr
Jun 3, 2:42 AM PDT	Small Craft Advisory	LOX		6 days
Jun 3, 2:50 AM PDT	Gale Warning	MTR		66 hr
Jun 3, 3:25 AM PDT	Heat Advisory	LOX		18 hr
Jun 3, 2:14 PM PDT	Gale Warning	LOX		37 hr
Jun 4, 2:18 AM PDT	Excessive Heat Warning	VEF	San Bernardino	18 hr
Jun 4, 2:58 AM PDT	Small Craft Advisory	LOX		24 hr
Jun 4, 4:33 AM PDT	Dense Fog Advisory	LOX		4 hr
Jun 4, 2:43 PM PDT	Small Craft Advisory	MTR		5 days
Jun 5, 2:50 AM PDT	Small Craft Advisory	MTR		66 hr
Jun 6, 3:27 AM PDT	Small Craft Advisory	MTR		42 hr
Jun 6, 5:27 AM PDT	Small Craft Advisory	LOX		16 hr
Jun 6, 5:54 PM PDT	Wind Advisory	LOX		9 hr
Jun 6, 9:21 PM PDT	Gale Watch	LOX		53 hr
Jun 7, 2:47 AM PDT	Small Craft Advisory	MTR		30 hr
Jun 7, 3:25 AM PDT	Small Craft Advisory	LOX		47 hr
Jun 7, 1:42 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more	57 hr
Jun 7, 1:42 PM PDT	Wind Advisory	REV	Mono	57 hr
Jun 7, 2:13 PM PDT	Gale Warning	LOX		4 days
Jun 7, 2:44 PM PDT	Small Craft Advisory	MTR		18 hr
Jun 7, 2:51 PM PDT	Fire Weather Watch	LOX		24 hr
Jun 8, 2:15 AM PDT	Wind Advisory	HNX		51 hr
Jun 8, 3:27 AM PDT	Small Craft Advisory	MTR		9 days
Jun 8, 9:05 AM PDT	Small Craft Advisory	MTR		12 hr
Jun 8, 9:25 AM PDT	Gale Watch	MTR		17 hr
Jun 8, 1:14 PM PDT	High Surf Advisory	SGX	Orange, San Diego	5 days
Jun 8, 1:28 PM PDT	High Surf Advisory	LOX	Los Angeles	5 days
Jun 8, 2:11 PM PDT	Freeze Watch	MFR	Modoc, Siskiyou	13 hr
Jun 8, 2:24 PM PDT	Wind Advisory	VEF	Inyo, San Bernardino	39 hr
Jun 8, 2:40 PM PDT	Red Flag Warning	LOX		67 hr
Jun 8, 2:47 PM PDT	Small Craft Advisory	MTR		9 days
Jun 8, 5:56 PM PDT	Wind Advisory	LOX		9 hr
Jun 9, 2:16 AM PDT	Small Craft Advisory	LOX		19 hr
Jun 9, 2:22 AM PDT	Frost Advisory	EKA	Trinity	30 hr
Jun 9, 2:41 AM PDT	Gale Warning	MTR		48 hr
Jun 9, 2:41 AM PDT	Small Craft Advisory	MTR		48 hr
Jun 9, 2:42 AM PDT	Small Craft Advisory	SGX		17 hr
Jun 9, 2:47 AM PDT	Freeze Warning	MFR	Modoc, Siskiyou	29 hr
Jun 9, 8:57 AM PDT	Wind Advisory	LOX		48 hr
Jun 10, 2:43 AM PDT	Small Craft Advisory	MTR		4 days
Jun 10, 2:36 PM PDT	Small Craft Advisory	MTR		7 days
Jun 10, 8:16 PM PDT	Small Craft Advisory	LOX		7 hr
Jun 10, 8:51 PM PDT	Small Craft Advisory	EKA		4 days
Jun 11, 2:44 AM PDT	Excessive Heat Watch	PSR	Riverside, San Bernardino	11 hr
Jun 11, 3:04 AM PDT	Gale Warning	MTR		21 hr
Jun 11, 3:09 AM PDT	Excessive Heat Watch	VEF	Inyo, San Bernardino	11 hr
Jun 11, 8:26 AM PDT	Beach Hazards Statement	MTR	Marin, Santa Cruz, Sonoma	13 hr
Jun 11, 9:00 AM PDT	Small Craft Advisory	LOX		3 days
Jun 11, 12:57 PM PDT	Excessive Heat Warning	SGX	Riverside, San Diego	55 hr
Jun 11, 1:39 PM PDT	Excessive Heat Warning	VEF	Inyo, San Bernardino	54 hr
Jun 11, 1:46 PM PDT	Excessive Heat Warning	PSR	Imperial, Riverside, San Bernardino	54 hr
Jun 11, 2:20 PM PDT	Gale Watch	MTR		13 hr
Jun 11, 2:20 PM PDT	Small Craft Advisory	MTR		5 days
Jun 12, 2:39 AM PDT	Gale Watch	EKA		24 hr
Jun 12, 3:11 AM PDT	Gale Warning	MTR		19 hr
Jun 12, 2:10 PM PDT	Small Craft Advisory	MTR		33 hr
Jun 12, 9:48 PM PDT	Small Craft Advisory	MTR		41 hr
Jun 13, 2:34 AM PDT	Gale Warning	EKA		4 days
Jun 13, 2:42 PM PDT	Gale Watch	MTR		12 hr
Jun 14, 3:03 AM PDT	Gale Warning	MTR		66 hr
Jun 14, 3:03 AM PDT	Small Craft Advisory	MTR		3 days
Jun 14, 1:33 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Mono, Nevada, Placer	31 hr
Jun 14, 2:09 PM PDT	Small Craft Advisory	LOX		37 hr
Jun 15, 2:07 AM PDT	Wind Advisory	VEF	San Bernardino	19 hr
Jun 15, 2:37 PM PDT	Small Craft Advisory for Rough Bar	MTR		24 hr
Jun 16, 3:11 AM PDT	Wind Advisory	LOX		48 hr
Jun 16, 3:17 AM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	18 hr
Jun 16, 3:47 AM PDT	Fire Weather Watch	VEF	Inyo, San Bernardino, Tulare	11 hr
Jun 16, 6:55 AM PDT	Small Craft Advisory	LOX		3 hr
Jun 16, 2:26 PM PDT	Lake Wind Advisory	VEF	San Bernardino	29 hr
Jun 16, 2:29 PM PDT	Small Craft Advisory	LOX		7 hr
Jun 16, 2:39 PM PDT	Small Craft Advisory	MTR		30 hr
Jun 16, 5:18 PM PDT	Wind Advisory	HNX		11 hr
Jun 17, 12:01 AM PDT	Small Craft Advisory	EKA		21 hr
Jun 17, 2:32 AM PDT	Wind Advisory	VEF	Inyo, San Bernardino	16 hr
Jun 17, 12:38 PM PDT	Wind Advisory	HNX		10 hr
Jun 18, 2:12 AM PDT	Small Craft Advisory	MTR		25 hr
Jun 18, 2:12 AM PDT	Small Craft Advisory	MTR		15 days
Jun 18, 4:39 AM PDT	Small Craft Advisory	LOX		5 days
Jun 18, 1:57 PM PDT	Excessive Heat Watch	VEF	Inyo, San Bernardino	22 hr
Jun 19, 2:45 AM PDT	Gale Watch	MTR		19 hr
Jun 19, 2:45 AM PDT	Small Craft Advisory	MTR		42 hr
Jun 19, 3:35 AM PDT	Excessive Heat Watch	PSR	Imperial, Riverside, San Bernardino	10 hr
Jun 19, 4:01 AM PDT	Excessive Heat Watch	SGX	Riverside, San Bernardino, San Diego	9 hr
Jun 19, 11:51 AM PDT	Excessive Heat Warning	VEF	Inyo, San Bernardino	4 days
Jun 19, 1:02 PM PDT	Excessive Heat Warning	SGX	Riverside, San Bernardino, San Diego	3 days
Jun 19, 1:31 PM PDT	Excessive Heat Warning	PSR	Imperial, Riverside, San Bernardino	3 days
Jun 19, 8:24 PM PDT	Wind Advisory	LOX		6 hr
Jun 19, 9:23 PM PDT	Gale Warning	MTR		24 hr
Jun 19, 9:23 PM PDT	Small Craft Advisory	MTR		97 min
Jun 20, 2:57 AM PDT	Small Craft Advisory	MTR		4 days
Jun 20, 11:51 AM PDT	Excessive Heat Watch	STO		24 hr
Jun 20, 11:51 AM PDT	Fire Weather Watch	STO		24 hr
Jun 20, 1:40 PM PDT	Mesoscale Discussion	SPC	Modoc	2 hr
Jun 20, 1:59 PM PDT	Heat Advisory	VEF	Inyo	3 days
Jun 21, 2:41 AM PDT	Small Craft Advisory	MTR		42 hr
Jun 21, 3:16 AM PDT	Small Craft Advisory	EKA		13 days
Jun 21, 10:18 AM PDT	Fire Weather Watch	MTR		21 hr
Jun 21, 11:54 AM PDT	Heat Advisory	MTR	Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more	56 hr
Jun 21, 12:18 PM PDT	Red Flag Warning	STO		3 days
Jun 21, 12:18 PM PDT	Heat Advisory	STO		3 days
Jun 21, 1:08 PM PDT	Heat Advisory	HNX		3 days
Jun 21, 2:41 PM PDT	Small Craft Advisory	MTR		54 hr
Jun 22, 3:13 AM PDT	Gale Warning	EKA		54 hr
Jun 22, 7:45 AM PDT	Red Flag Warning	MTR		60 hr
Jun 22, 1:25 PM PDT	Heat Advisory	EKA	Mendocino	32 hr
Jun 23, 3:03 AM PDT	Small Craft Advisory	MTR		24 hr
Jun 23, 9:17 AM PDT	Small Craft Advisory	LOX		6 hr
Jun 23, 2:27 PM PDT	Small Craft Advisory	LOX		6 hr
Jun 24, 3:07 AM PDT	Small Craft Advisory	MTR		11 days
Jun 24, 9:13 AM PDT	Small Craft Advisory	LOX		7 hr
Jun 24, 10:39 AM PDT	Red Flag Warning	REV	Lassen	35 hr
Jun 24, 2:35 PM PDT	Lake Wind Advisory	REV	Lassen, Plumas, Sierra	31 hr
Jun 25, 3:08 AM PDT	Gale Warning	EKA		72 hr
Jun 26, 2:47 AM PDT	Small Craft Advisory	MTR		5 days
Jun 26, 3:19 AM PDT	Red Flag Warning	REV	Lassen	43 hr
Jun 26, 11:39 AM PDT	Fire Weather Watch	STO		46 hr
Jun 26, 3:07 PM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Mono, Nevada, Placer	31 hr
Jun 26, 8:14 PM PDT	Small Craft Advisory	LOX		3 days
Jun 27, 2:05 AM PDT	Small Craft Advisory	LOX		3 days
Jun 27, 2:29 AM PDT	Small Craft Advisory	MTR		46 hr
Jun 28, 3:10 AM PDT	Small Craft Advisory	EKA		42 hr
Jun 28, 9:13 AM PDT	Small Craft Advisory	LOX		18 hr
Jun 28, 10:05 AM PDT	Red Flag Warning	STO		3 days
Jun 28, 10:07 AM PDT	Red Flag Warning	MTR		3 days
Jun 28, 12:36 PM PDT	Red Flag Warning	EKA		58 hr
Jun 28, 2:16 PM PDT	Gale Watch	EKA		25 hr
Jun 28, 2:58 PM PDT	Wind Advisory	LOX		12 hr
Jun 29, 2:27 AM PDT	Small Craft Advisory	MTR		44 hr
Jun 29, 3:19 AM PDT	Gale Warning	EKA		4 days
Jun 29, 2:53 PM PDT	Small Craft Advisory	EKA		4 days
Jun 30, 2:14 AM PDT	Heat Advisory	EKA	Mendocino	18 hr
Jun 30, 2:27 AM PDT	Heat Advisory	MTR	Marin, Napa, Sonoma	18 hr
Jun 30, 10:03 AM PDT	Lake Wind Advisory	REV	Alpine, El Dorado, Nevada, Placer	5 hr
Jun 30, 2:49 PM PDT	Small Craft Advisory	MTR		30 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
Mesoscale Discussion	1
Heat
Excessive Heat Warning	9
Excessive Heat Watch	6
Heat Advisory	8
Cold
Freeze Warning	1
Freeze Watch	1
Frost Advisory	1
Wind and dust
Lake Wind Advisory	8
Wind Advisory	13
Fire
Red Flag Warning	8
Fire Weather Watch	5
Fog and smoke
Dense Fog Advisory	1
Coast and beach
High Surf Advisory	2
Beach Hazards Statement	1
Marine
Gale Warning	12
Gale Watch	9
Small Craft Advisory	54
Small Craft Advisory for Rough Bar	1

By county

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

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.