US National Weather Service San Francisco Bay Area/Monterey California

US National Weather Service San Francisco Bay Area/Monterey California Official page for the National Weather Service San Francisco Bay Area/Monterey. Facebook posts do not always reflect the most current information.
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For current official info, visit: http://weather.gov/bayarea

NWS will be using Facebook as a supplemental channel to disseminate environmental information and promote weather awareness activities including outreach and educational efforts.

The Heat Advisory was allowed to expire earlier this evening, but some sections of the San Jose area and nearby regions ...
06/14/2026

The Heat Advisory was allowed to expire earlier this evening, but some sections of the San Jose area and nearby regions may continue to be a bit hot on Sunday with a risk of heat-related illnesses for vulnerable populations. Remember to stay hydrated!

A Coastal Flood Advisory is currently in effect for the San Francisco Bay through Wednesday morning and Pacific Coast th...
06/14/2026

A Coastal Flood Advisory is currently in effect for the San Francisco Bay through Wednesday morning and Pacific Coast through Tuesday morning. Expect a maximum inundation of 2.0 ft during high tide. Do not drive around barricades or through water!

☀️ HEAT ADVISORY: Staying Safe in the Heat Today ☀️If you are heading outside today (Saturday, June 13), make sure you a...
06/13/2026

☀️ HEAT ADVISORY: Staying Safe in the Heat Today ☀️

If you are heading outside today (Saturday, June 13), make sure you are prepared for hot conditions! A Heat Advisory is in effect through 7:00 PM this evening for the Interior East Bay and South Bay.

Temperatures are expected to climb into the lower 90s to near 100°F in our warmer inland areas, bringing a Moderate HeatRisk. This means the heat can easily affect individuals sensitive to heat, especially those without adequate cooling or anyone spending extended time outdoors.

How to stay safe today:

Hydrate often: Drink plenty of water throughout the day, even if you don't feel thirsty. 💧

Shift your schedule: Plan strenuous outdoor activities, workouts, or yard work for the cooler early morning or late evening hours. 🏃‍♂️🌅

Look before you lock: Never leave children or pets unattended in vehicles for any reason. Temperatures inside a parked car can reach lethal levels in a matter of minutes. 🚗🐶

Find shade or AC: Take frequent breaks in air-conditioned indoor spaces if you have to be outside.

A Beach Hazards Statement is in effect from 3 AM Sunday through 3 AM Wednesday for Pacific Coast beaches. Long-period S-...
06/12/2026

A Beach Hazards Statement is in effect from 3 AM Sunday through 3 AM Wednesday for Pacific Coast beaches. Long-period S-SW swell will generate hazardous conditions at the beach, including sneaker waves and strong rip currents. Stay back from the water’s edge, stay off of jetties and piers, and NEVER turn your back on the ocean.

A Coastal Flood Advisory is currently in effect for the San Francisco Bay through Wednesday morning and Pacific Coast fr...
06/12/2026

A Coastal Flood Advisory is currently in effect for the San Francisco Bay through Wednesday morning and Pacific Coast from Saturday night through Tuesday morning. Expect a maximum inundation of 2.0 ft during high tide.

06/12/2026

🌫️ A Tale of Two Climates Today: Coastal Relief vs. Interior Heat

Check out this satellite imagery from this morning! Yesterday's robust southerly surge has successfully pushed a thick blanket of marine stratus and fog up the Central Coast and into the San Francisco Bay Area. If you are near the coast or the immediate bayshore, you will notice significantly cooler conditions today compared to yesterday.

🌡️ Inland Heat Advisory Remains Active
Despite the coastal cooling, the marine layer remains very shallow and won't offer much relief to our interior valleys. A Heat Advisory remains in effect until 7:00 PM this evening for:

📍The Santa Clara Valley and Eastern Hills

📍The East Bay Hills and Valleys

Temperatures in these areas will still pose a moderate risk for heat-related illnesses, especially for sensitive groups, outdoor workers, and those without adequate air conditioning.

👉 Safety Reminders:

Drink plenty of water and don't wait until you're thirsty.

Never leave children or pets unattended in vehicles.

Take frequent breaks if working or spending time outdoors.

Stay cool, stay hydrated, and have a safe Friday! ☀️🕶️

A Coastal Flood Advisory is currently in effect for Bayshore locations in the North Bay through the early morning of Wed...
06/12/2026

A Coastal Flood Advisory is currently in effect for Bayshore locations in the North Bay through the early morning of Wednesday, June 17th due to minor coastal flooding near the high tide. Up to 1.8 feet of inundation above ground level is expected in low lying areas near shorelines and tidal waterways. Allow extra time for travel, do not drive around barricades or through water, and protect flood-prone property!

Widespread Moderate HeatRisk is anticipated on today and Friday across a good portion of the Bay Area. Moderate Heatrisk...
06/11/2026

Widespread Moderate HeatRisk is anticipated on today and Friday across a good portion of the Bay Area. Moderate Heatrisk means members of heat-sensitive groups will experience negative heat-related health effects, including heat illnesses. Be sure to drink plenty of water, do not leave children or pets in unattended vehicles. Take frequent breaks in air conditions (if applicable) or shade. Shift activities outdoors to cooler times of day.

A Coastal Flood Advisory is currently in effect for Bayshore locations in the North Bay, and will go into effect at 7 PM...
06/11/2026

A Coastal Flood Advisory is currently in effect for Bayshore locations in the North Bay, and will go into effect at 7 PM Thursday evening for Bayshore locations in the rest of the San Francisco Bay, through the early morning of Wednesday, June 17th due to minor coastal flooding near the high tide. Up to 1.8 feet of inundation above ground level is expected in low lying areas near shorelines and tidal waterways. Allow extra time for travel, do not drive around barricades or through water, and protect flood-prone property!

Patchy dense fog will continue over the next 1-2 hours largely along the coast. Use extra caution if commuting this morn...
06/10/2026

Patchy dense fog will continue over the next 1-2 hours largely along the coast. Use extra caution if commuting this morning as rapid changes in visibility are forecast.

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21 Grace Hopper Avenue, Stop 5
Monterey, CA
93943

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