Watches, Warnings & Advisories



2 products issued by NWS for: 3 Miles WSW Windsor CA

Heat Advisory

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
842 AM PDT Wed Oct 7 2026

CAZ503-504-506-508-510-512>518-080900-
/O.CON.KMTR.HT.Y.0014.000000T0000Z-261009T0500Z/
Sonoma Coastal Range-North Bay Interior Mountains-North Bay
Interior Valleys-San Francisco Bay Shoreline-East Bay Interior
Valleys-Santa Cruz Mountains-Santa Clara Valley Including San
Jose-Eastern Santa Clara Hills-East Bay Hills-Southern Salinas
Valley/Arroyo Seco and Lake San Antonio-Santa Lucia Mountains and
Los Padres National Forest-Mountains of San Benito County And
Interior Monterey County including Pinnacles National Park-
842 AM PDT Wed Oct 7 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THURSDAY...

* WHAT...Hot conditions with maximum temperatures in the mid-90s to
  near 105. Mild minimum temperatures and weak onshore flow will
  limit overnight relief.

* WHERE...The East Bay and San Francisco Bay Shoreline, North Bay
  Interior Mountains and Valleys, The Santa Clara Valley and Eastern
  Hills, The Santa Cruz Mountains, Interior Monterey County and the
  Santa Lucia Range, Most of San Benito County and the Cholame Hills
  in Southeast Monterey County, and Southern Salinas Valley/Arroyo
  Seco and Lake San Antonio.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...This level of heat affects anyone without effective
  cooling and/or adequate hydration. Impacts likely in some health
  systems, heat-sensitive industries and infrastructure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Hydration is a critical piece to surviving the heat. Drink water, and
if possible, take water to those who are vulnerable.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to the early
morning or evening. Take action when you experience symptoms of heat
exhaustion and/or heat stroke.

Beat the heat and check the backseat! Do not leave young children or
pets in unattended vehicles. Car interiors will reach lethal
temperatures in a matter of minutes.

&&

$$

DialH




Coastal Flood Advisory

Coastal Hazard Message
National Weather Service San Francisco CA
1233 PM PDT Wed Oct 7 2026

CAZ506-082000-
/O.EXT.KMTR.CF.Y.0012.000000T0000Z-261014T2300Z/
North Bay Interior Valleys-
1233 PM PDT Wed Oct 7 2026

...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 4 PM PDT
WEDNESDAY...

* WHAT...Up to 1.2 ft of inundation above ground level is
  possible in low-lying areas near shorelines and tidal waterways.

* WHERE...Bayshore locations along the San Pablo Bay.

* WHEN...Until 4 PM PDT Wednesday.

* IMPACTS...High tides will result in flooding of low-lying
  infrastructure, isolated road closures, and coastal erosion.
  Rising tides will bring water and waves farther up the beach
  than normal, restricting escape from beaches and coastal areas.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide
  is expected to be 1.0 ft above normal (6.78 ft MLLW) at 10:51 AM
  Thursday 10/8, 1.0 ft above normal (6.86 ft MLLW) at 11:22 AM
  Friday 10/9, 1.2 ft above normal (7.06 ft MLLW) at 11:50 AM
  Saturday 10/10, 1.2 ft above normal (7.08 ft MLLW) at 12:18 PM
  Sunday 10/11, 1.2 ft above normal (7.03 ft MLLW) at 12:46 PM
  Monday 10/12, 1.1 ft above normal (6.90 ft MLLW) at 1:14 PM
  Tuesday 10/13, and 0.9 ft above normal (6.72 ft MLLW) at 1:46
  PM Wednesday 10/14. These predictions include up to 0.9 ft of
  surge that will enhance the astronomical tide and flooding
  threat. High tide varies up to 90 minutes earlier or later along
  the Pacific Coast and through the San Francisco Bay,
  respectively.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

&&

$$