Inspectors at the Meyers station found four golden mussels on a boat arriving from the Sacramento area. Agencies have tightened mandatory decontaminations and are monitoring the vessel.

Sunny and dry with highs in the low‑to‑mid 90s; Delta breezes may gust near 29 mph Tuesday afternoon.

Sunny Sunday ahead: clear morning, fast warm‑up to about 89°F with brief morning gusts. Heat edges into the low 90s early next week.