NWS Bay Area 🌉

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@NWSBayArea

Official Twitter account for the National Weather Service San Francisco Bay Area. Details: weather.gov/nws_x

San Francisco, CA weather.gov/NWSBayArea/ Joined June 2012

662 Following 260K Followers 64K Posts

Latest posts 5

NWS Bay Area 🌉 @NWSBayArea 15h

Patchy dense fog is reducing visibility this morning across the North Bay Valleys, the Livermore area, and portions of the Monterey Bay Region.

Slow down, use low-beam headlights, and allow extra following distance. Visibility can change rapidly! #CAwx #BayAreaWX

Patchy fog can surprise you:
Be ready for sudden changes in visibility.
Turn on your low-beam headlights when approaching fog.
Drive slowly, and keep your distance from other vehicles.
Use extra caution on bridges and in valleys.

NWS Bay Area 🌉 @NWSBayArea 2d

Warming trend continues! ☀️ Sunny skies & high pressure bring temps into the 70s to low 80s across the Bay Area & Central Coast today.
Planning outdoor fun? Opt for an inland walk or hike—hazardous beach conditions persist. Never turn your back on the ocean! 🥾🌊 #CAwx #BayAreaWx

NWS San Francisco Bay Area maximum temperature forecast map for Saturday afternoon across the North Bay. Color contours show coastal areas in the mid-60s (Sea Ranch 66°F, Bodega Bay 67°F, Point Reyes 64°F) and interior valleys in the low-to-mid 70s (Santa Rosa 74°F, Calistoga 74°F, Napa 71°F, Cloverdale 76°F).

NWS San Francisco Bay Area maximum temperature forecast map for Saturday afternoon across the greater Bay Area. Shading highlights low 70s around the bay shoreline (San Francisco 70°F, Oakland 73°F), mid-60s to near 70°F on the coast (Half Moon Bay 70°F, Pescadero 69°F), and mid-70s to around 80°F across inland valleys (Fremont 74°F, San Jose 76°F, Livermore 75°F, Gilroy 80°F).

NWS San Francisco Bay Area maximum temperature forecast map for Saturday afternoon across the Central Coast. Colors indicate low-to-mid 70s near Monterey Bay (Monterey 72°F, Santa Cruz 75°F, Salinas 76°F) and upper 70s to low 80s throughout southern interior valleys (Hollister 79°F, Pinnacles National Park 81°F, King City 80°F, Bradley 84°F).

NWS Bay Area 🌉 @NWSBayArea 2d

Looking for weekend plans? Hit the trails, not the beach!🏃 Warm, dry, and sunny conditions can be expected with maximum temperatures in the 70°s. ☀️ #CAwx

NWS Bay Area 🌉 @NWSBayArea 3d

Good morning, San Francisco! High, thin clouds are streaming in from the north today, but expect another warm afternoon across the city with highs reaching the mid-60s to near 70°F. #CAwx #BayAreaWX

Webcam view overlooking the San Francisco skyline at dawn. In the foreground and midground, dense residential rooftops and neighborhood streets lead toward the cluster of downtown high-rises and skyscrapers, including the Salesforce Tower. The dawn sky transitions from a soft peach and pale orange glow along the horizon to a cool lavender and light blue above, with thin, wispy high cirrus clouds streaking across the upper atmosphere.

NWS Bay Area 🌉 @NWSBayArea 3d

🌊 The Coastal Flood Advisory remains in effect through next Friday (11/13). Elevated tidal levels may impact drainage of water from beaches and low-lying coastal areas. Avoid flooded shorelines & roads. Never drive through floodwaters! #CAwx

The Coastal Flood Advisory remains in effect through Friday 11/13 for the San Pablo, San Francisco, and Monterey Bays, and comes into effect Saturday through Tuesday along the Pacific Coast, due to elevated water levels around times of peak high tide. Up to 1.6 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways during times of peak high tides. Low-lying coastal roads, walkways, and docks may experience minor flooding during high tide cycles. Turn Around, Don't Drown: Do not drive around barricades or attempt to drive through water of unknown depth. Take precautions now to secure or protect flood-prone property.