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Small Craft Advisory issued March 20 at 8:20PM PDT until March 21 at 3:00PM PDT by NWS San Francisco CA

NWS Active Alerts report on Small Craft Advisory issued March 20 at 8:20PM PDT until March 21 at 3:00PM PDT by NWS San Francisco CA.

Broad coverage Major update Updated Mar 21, 2026, 3:36 AM UTC

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NWS Active Alerts: Small Craft Advisory issued March 20 at 8:36PM PDT until March 21 at 11:00AM PDT by NWS Medford OR.

First seen Mar 21, 2026, 2:51 AM UTC Latest source Mar 21, 2026, 3:36 AM UTC

Update 1 1h ago

Small Craft Advisory issued March 20 at 8:36PM PDT until March 21 at 11:00AM PDT by NWS Medford OR

NWS Active Alerts •published Mar 21, 2026, 3:36 AM UTC •fetched Mar 21, 2026, 3:37 AM UTC

Update 2 1h ago

Small Craft Advisory issued March 20 at 8:20PM PDT until March 21 at 3:00PM PDT by NWS San Francisco CA

NWS Active Alerts •published Mar 21, 2026, 3:20 AM UTC •fetched Mar 21, 2026, 3:21 AM UTC

Update 3 1h ago

Small Craft Advisory issued March 20 at 8:20PM PDT until March 22 at 3:00AM PDT by NWS San Francisco CA

NWS Active Alerts •published Mar 21, 2026, 3:20 AM UTC •fetched Mar 21, 2026, 3:21 AM UTC

Update 4 2h ago

Heat Advisory issued March 20 at 7:55PM PDT until March 20 at 8:00PM PDT by NWS San Francisco CA

NWS Active Alerts •published Mar 21, 2026, 2:55 AM UTC •fetched Mar 21, 2026, 2:56 AM UTC

Update 5 2h ago

Heat Advisory issued March 20 at 7:51PM PDT until March 20 at 8:00PM PDT by NWS San Diego CA

NWS Active Alerts •published Mar 21, 2026, 2:51 AM UTC •fetched Mar 21, 2026, 2:51 AM UTC

Update 6 2h ago

Extreme Heat Warning issued March 20 at 7:51PM PDT until March 21 at 8:00PM PDT by NWS San Diego CA

NWS Active Alerts •published Mar 21, 2026, 2:51 AM UTC •fetched Mar 21, 2026, 2:51 AM UTC