Marin County

Alerts in effect

Alerts covering all or part of Marin County.

• Coastal Flood Advisoryminor

  San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast

  NWS San Francisco CA · until Oct 2, 6:00 PM PDT

Outlook for the days ahead

• Severe Thunderstorm Outlook, Day 1: no risk area over Marin County until Oct 3, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 1: no risk area over Marin County until Oct 3, 12:00 PM UTC · Weather Prediction Center
• Severe Thunderstorm Outlook, Day 2: no risk area over Marin County until Oct 4, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 2: no risk area over Marin County until Oct 4, 12:00 PM UTC · Weather Prediction Center
• Severe Thunderstorm Outlook, Day 3: no risk area over Marin County until Oct 5, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 3: no risk area over Marin County until Oct 4, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 4: no risk area over Marin County until Oct 6, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 5: no risk area over Marin County until Oct 7, 12:00 PM UTC · Weather Prediction Center

Rainfall forecast

• Day 1 (24 hours): no measurable rain forecast in Marin County issued Oct 2, 5:41 AM UTC · Weather Prediction Center
• Days 1–3 (72 hours): no measurable rain forecast in Marin County issued Oct 2, 5:53 AM UTC · Weather Prediction Center
• Days 1–7: no measurable rain forecast in Marin County issued Oct 2, 5:54 AM UTC · Weather Prediction Center

River gauges

• Arroyo Corte Madera del Presidio
  NowNo flooding2.73 ftOct 1, 11:00 PM PDT
• Bolinas Lagoon Bolinas tide gage
  NowOut of service
• Corte Madera Creek at Ross
  NowNo flooding4.2 ftOct 1, 11:30 PM PDT
• Coyote Creek (Marin) at Tam Valley
  NowNo flooding1.39 ftOct 2, 12:20 AM PDT
• Fairfax Creek at RVFD Station 21
  NowNo flooding0.48 ftOct 1, 11:50 PM PDT
• Fairfax Creek at Sunnyside
  NowFlood stages not defined0.06 ftOct 2, 12:05 AM PDT
• Lagunitas Creek at Samuel P. Taylor State Park
  NowFlood stages not defined1.73 ftOct 1, 11:45 PM PDT
• Lagunitas Creek near Pt. Reyes Station
  NowNo flooding1 ftOct 2, 12:00 AM PDT