Alert archive / California / Small Craft Advisories / 2021

Small Craft Advisories in California, May 2021

61 small craft advisories in May 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of small craft advisories reaches back to 2005.

Small Craft Advisories by county

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

Small Craft Advisories: 61
Busiest day: May 10, 20214 small craft advisories

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	Lasted
May 1, 3:56 AM PDT	Small Craft Advisory	LOX	23 hr
May 2, 3:15 AM PDT	Small Craft Advisory	LOX	72 hr
May 2, 2:00 PM PDT	Small Craft Advisory	MTR	67 hr
May 2, 9:08 PM PDT	Small Craft Advisory	MTR	54 hr
May 3, 2:50 AM PDT	Small Craft Advisory	LOX	11 hr
May 3, 8:56 PM PDT	Small Craft Advisory	EKA	36 hr
May 5, 2:42 AM PDT	Small Craft Advisory	MTR	6 days
May 5, 2:08 PM PDT	Small Craft Advisory	LOX	61 hr
May 5, 2:47 PM PDT	Small Craft Advisory	MTR	6 hr
May 6, 2:49 AM PDT	Small Craft Advisory	MTR	5 days
May 6, 8:44 AM PDT	Small Craft Advisory	EKA	33 hr
May 7, 2:51 PM PDT	Small Craft Advisory	MTR	30 hr
May 8, 3:02 AM PDT	Small Craft Advisory	LOX	36 hr
May 8, 3:35 AM PDT	Small Craft Advisory	MTR	41 hr
May 8, 8:56 AM PDT	Small Craft Advisory	EKA	29 hr
May 8, 10:25 PM PDT	Small Craft Advisory	LOX	23 hr
May 9, 2:07 AM PDT	Small Craft Advisory	LOX	24 hr
May 10, 2:04 AM PDT	Small Craft Advisory	LOX	7 hr
May 10, 8:48 AM PDT	Small Craft Advisory	MTR	30 hr
May 10, 9:09 AM PDT	Small Craft Advisory	LOX	6 hr
May 10, 11:27 AM PDT	Small Craft Advisory	EKA	7 days
May 11, 2:49 AM PDT	Small Craft Advisory	MTR	18 hr
May 12, 2:47 AM PDT	Small Craft Advisory	MTR	24 hr
May 12, 2:38 PM PDT	Small Craft Advisory	MTR	66 hr
May 13, 2:45 AM PDT	Small Craft Advisory	MTR	4 days
May 13, 2:22 PM PDT	Small Craft Advisory	EKA	31 hr
May 14, 2:06 AM PDT	Small Craft Advisory	LOX	25 hr
May 15, 3:01 AM PDT	Small Craft Advisory	MTR	42 hr
May 16, 2:32 AM PDT	Small Craft Advisory	EKA	5 days
May 16, 3:02 AM PDT	Small Craft Advisory	MTR	3 days
May 16, 2:19 PM PDT	Small Craft Advisory	LOX	37 hr
May 17, 2:54 AM PDT	Small Craft Advisory	MTR	60 hr
May 17, 2:30 PM PDT	Small Craft Advisory	EKA	7 days
May 17, 4:36 PM PDT	Small Craft Advisory	MTR	28 hr
May 18, 2:54 AM PDT	Small Craft Advisory	LOX	3 days
May 18, 2:55 AM PDT	Small Craft Advisory	MTR	36 hr
May 18, 12:46 PM PDT	Small Craft Advisory	SGX	4 days
May 19, 8:08 PM PDT	Small Craft Advisory	EKA	15 hr
May 20, 2:56 AM PDT	Small Craft Advisory	MTR	14 hr
May 20, 5:02 PM PDT	Small Craft Advisory	MTR	4 hr
May 20, 8:09 PM PDT	Small Craft Advisory	EKA	15 hr
May 20, 9:35 PM PDT	Small Craft Advisory	MTR	10 days
May 21, 8:39 PM PDT	Small Craft Advisory	LOX	30 hr
May 21, 8:42 PM PDT	Small Craft Advisory	MTR	24 hr
May 22, 2:02 PM PDT	Small Craft Advisory	MTR	5 days
May 23, 3:20 AM PDT	Small Craft Advisory	LOX	41 hr
May 23, 2:04 PM PDT	Small Craft Advisory	MTR	9 days
May 23, 9:18 PM PDT	Small Craft Advisory	LOX	27 hr
May 24, 2:50 AM PDT	Small Craft Advisory	MTR	66 hr
May 24, 2:07 PM PDT	Small Craft Advisory	EKA	59 hr
May 25, 3:15 AM PDT	Small Craft Advisory	LOX	23 hr
May 26, 2:16 AM PDT	Small Craft Advisory	LOX	36 hr
May 26, 3:15 AM PDT	Small Craft Advisory	MTR	36 hr
May 26, 8:21 PM PDT	Small Craft Advisory	LOX	4 days
May 27, 2:08 AM PDT	Small Craft Advisory	EKA	61 hr
May 27, 2:58 AM PDT	Small Craft Advisory	MTR	3 days
May 28, 2:04 AM PDT	Small Craft Advisory	LOX	19 hr
May 28, 3:34 AM PDT	Small Craft Advisory	MTR	71 hr
May 29, 2:17 AM PDT	Small Craft Advisory	LOX	25 hr
May 29, 8:55 AM PDT	Small Craft Advisory	EKA	4 days
May 30, 8:52 AM PDT	Small Craft Advisory	EKA	8 days

Nearby

Alerts in force now Tornadoes on record 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. Rebuilt daily.