* WHAT...Up to 1.7 ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal waterways.

* WHERE...Bayshore locations along the San Francisco Bay, San
Pablo Bay, and Monterey Bay.

* WHEN...From 5 PM Friday to 2 AM PDT Thursday.

* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide
is expected to be 1.0 ft above normal (6.84 ft MLLW) at 6:55 PM
Friday 8/7, 1.3 ft above normal (7.15 ft MLLW) at 8:00 PM
Saturday 8/8, 1.6 ft above normal (7.44 ft MLLW) at 9:02 PM
Sunday 8/9, 1.7 ft above normal (7.56 ft MLLW) at 10:01 PM
Monday 8/10, 1.6 ft above normal (7.44 ft MLLW) at 10:57 PM
Tuesday 8/11, and 1.3 ft above normal (7.14 ft MLLW) at 11:49 PM
Wednesday 8/12. These predictions include both astronomical
tides and roughly 3-6 inches of additional water mainly from a
combination of thermal expansion and accumulated sea level rise
since the tidal datum was established (1983-2001). High tide
varies up to 90 minutes earlier or later along the Pacific Coast
and through the San Francisco Bay, respectively.

High tides may result in flooding along coastal trails, cut off
access to some low-lying beaches and coastal areas, and bring
water and waves farther up the beach than typical. If travel is
required, allow extra time as some roads may be closed. Do not
drive, bike, or walk around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

* WHAT...Daytime highs in the mid 90s to low 100s. Nighttime lows in
the mid 60s to low 80s (especially in the higher elevations).

* WHERE...The Santa Clara Valley and Eastern Hills, The East Bay
Hills and Valleys, Western Sonoma County 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 North Bay Interior Mountains.

* WHEN...From 10 AM Saturday to 10 PM PDT Sunday.

* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries.

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.

Cooling shelters may be available in your area. Check with your city
or county office of emergency management for locations and sign up
for local alerts via alertthebay.org.