A robust storm system is rolling into the San Francisco Bay Area this week. Expect rain and a real shot at thunderstorms, especially from Wednesday into Thursday.
For Marin County folks—San Rafael, Mill Valley, Sausalito, Novato, Larkspur—the forecast looks unsettled. Several waves of rain, cooler air, and gusty winds could mess with travel and outdoor plans.
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Local officials, emergency crews, and public works teams are getting ready. They’re watching for flooding, downed branches, and possible power outages.
What Marin County Should Expect This Week
Across Marin, this storm pattern brings multiple rounds of rain. Forecasters say we’ll see several waves, with light to moderate totals for most, but some spots could get heavier bursts.
In towns like San Rafael, Corte Madera, and Tiburon, expect rainfall to come in bursts. That might put drainage systems to the test in low-lying areas and near riverfronts along Corte Madera Creek and San Rafael Creek.
Sausalito and Marin City could get especially gusty winds along the waterfront. More inland places like San Anselmo and Fairfax may just see steadier showers, but nothing too wild—at least, that’s the hope.
Timing, Rain Totals, and Thunder Potential
The National Weather Service says the heaviest rain and any chance of thunder will hit between Wednesday and Thursday. Rainfall totals should jump during this window.
Lighter showers might linger into the weekend, especially around Novato and nearby valleys. Moderate downpours could push local drainage to the limit in downtown San Anselmo and Larkspur, so drivers should watch for sudden puddles on Highway 101 and side streets in Mill Valley.
Impacts on Roads and Flooding
Flooding could pop up in low-lying or poorly drained spots—think flood-prone stretches near the San Rafael waterfront, Civic Center areas, and creek crossings in Novato and Santa Venetia. Gusty winds might knock down branches or debris, possibly blocking lanes on Highway 1 through Sausalito or by Point Reyes Station.
Marin’s public works teams are ready to clear drains and deal with downed trees or power hiccups. Drivers in tree-lined neighborhoods like Fairfax and Ross should take it slow and stay alert.
Safety and Preparedness for Marin Communities
With the storm moving in, residents—whether up in Tiburon’s hills or in San Rafael and Mill Valley—should secure outdoor items, allow extra travel time, and keep an eye out for slick roads and foggy views. Conditions can shift fast this time of year, so it pays to stay prepared.
What Residents Should Do
- Secure outdoor items: Tie down or bring in patio furniture, planters, and grills. This matters most in windy spots like Sausalito’s waterfront and the breezy ridges around Fairfax.
- Plan travel carefully: Expect slick roads and possible flooding through San Anselmo, Larkspur, and Corte Madera. If you’ve got meetings in San Rafael or Novato, maybe leave a little earlier.
- Monitor drainage and visibility: Stay cautious near creeks and low-lying streets in Mill Valley and the Tamalpais area, where water can rise fast.
Monitoring Local Forecasts and Alerts
Officials keep urging everyone to follow local forecasts and alerts as the storm shifts. Check the National Weather Service, Marin County’s public safety pages, and local news for updates—especially if flash flood warnings go out.
If you’re in Marin City, Tiburon, or San Geronimo Valley, have a plan to get to higher ground if heavy rain starts causing runoff. Sign up for county alerts and listen for city announcements in Sausalito, Corte Madera, and San Rafael as things develop.
Looking Ahead: After the Storm
The storm pattern looks like it’ll finally let up later in the week. Some areas might still get the occasional shower through the weekend, though.
Emergency and public works teams are staying alert and ready to jump in for any flooding, downed trees, or power outages as the Bay Area dries out. The recovery process could take a bit—nobody’s quite sure how fast things will settle down.
If you’ve got outdoor plans, maybe hold off for now. Folks from Ross to Novato, whether you’re eyeing a Sausalito photoshoot, a Mill Valley hike, or a Tiburon harbor cruise, might want to reschedule or at least have a backup plan until the weather calms down.
Here is the source article for this story: Rain and thunderstorms expected across San Francisco Bay Area this week
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