Coastal Flood Advisory
Starts in 1 min
When
From 8 AM Saturday to 3 PM PDT Thursday.
Where
Bay Shoreline locations of San Francisco Bay, Monterey Bay and Big Sur Coast.
Issued for this forecast zone · National Weather Service San Francisco CA
What, impacts and precautionsHide details
What
Up to 1.9ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways.
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 1.1 ft above normal (6.9 ft MLLW) at 10:39 AM Saturday 10/24, 1.5 ft above normal (7.3 ft MLLW) at 11:07 AM Sunday 10/25, 1.6 ft above normal (7.4 ft MLLW) at 11:39 AM Monday 10/26, 1.8 ft above normal (7.6 ft MLLW) at 12:15 PM Tuesday 10/27, 1.9 ft above normal (7.7 ft MLLW) at 12:56 PM Wednesday 10/28, and 1.7 ft above normal (7.5 ft MLLW) at 01:43 PM Thursday 10/29. These predictions include up to 1.0 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 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.
Areas: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
See it on weather.gov (opens in a new tab)

Observed 7:20 AM PDT at KSTS

Cloverdale, CA weather

Clear and 43°6°.

Forecasts differ

Now 43°6°

Clear

Wind: Calm; Up to 5 mph8 km/h through 7 PM
Dew point: 41°5°; Comfortable · down to 33°1° by 8 AM (dry)
Humidity: 93%; Air 43°6°, dew point 41°5° · fog or dew likely
UV index: 0Low; Moderate 12–4 PM · peak 4
Pressure: 30.05 inHg1018 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

3°2° cooler than this time yesterday (46°8° then, 43°6° now)

Good hours for

Above 60°16° today by 11 AM
High 76°24° today at 3 PM
Drops 12°7° today 5–8 PM (74°23° → 62°17°)
Below 60°16° tonight after 8 PM

This morningUp to 64°18° by 11 AM · Clear
This afternoonUp to 76°24° by 3 PM · Clear
TonightDown to 49°9° by 4 AM · Partly cloudy
Tomorrow morningUp to 63°17° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 72°22° by 3 PM · Cloudy
Tomorrow nightDown to 47°8° by 5 AM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 7a	Clear	47°8° (likely 43°6° to 50°10°)	45°7°	0%	5 mph8 km/h from NW, gusts 7 mph12 km/h	58%	0%	0
Sat 8a	Sunny	47°8° (likely 43°6° to 52°11°)	45°7°	0%	5 mph8 km/h from NW, gusts 7 mph12 km/h	59%	0%	0
Sat 9a	Sunny	52°11° (likely 48°9° to 55°13°)	52°11°	0%	3 mph5 km/h from NW, gusts 5 mph7 km/h	55%	1%	0
Sat 10a	Sunny	59°15° (likely 57°14° to 65°18°)	59°15°	0%	2 mph3 km/h from NNW, gusts 7 mph11 km/h	48%	0%	1
Sat 11a	Sunny	64°18° (likely 64°18° to 71°22°)	65°18°	0%	1 mph2 km/h from N, gusts 6 mph9 km/h	40%	0%	2
Sat 12p	Sunny	70°21° (likely 69°21° to 75°24°)	70°21°	0%	1 mph2 km/h from N, gusts 6 mph10 km/h	34%	0%	4
Sat 1p	Sunny	72°22° (likely 72°22° to 77°25°)	72°22°	0%	1 mph2 km/h from N, gusts 7 mph11 km/h	31%	0%	4
Sat 2p	Sunny	74°23° (likely 74°23° to 79°26°)	74°23°	0%	2 mph3 km/h from NW, gusts 7 mph12 km/h	28%	0%	4
Sat 3p	Sunny	76°24° (likely 74°23° to 80°27°)	76°24°	0%	2 mph3 km/h from W, gusts 7 mph11 km/h	28%	0%	3
Sat 4p	Sunny	75°24° (likely 73°23° to 80°27°)	75°24°	0%	3 mph5 km/h from W, gusts 9 mph14 km/h	28%	0%	2
Sat 5p	Sunny	74°23° (likely 70°21° to 76°24°)	74°23°	0%	5 mph8 km/h from W, gusts 11 mph18 km/h	30%	0%	2
Sat 6p	Clear	69°21° (likely 65°18° to 70°21°)	69°21°	0%	2 mph3 km/h from W, gusts 9 mph14 km/h	37%	40%	1
Sat 7p	Clear	62°17° (likely 59°15° to 65°18°)	62°17°	0%	1 mph2 km/h from NW, gusts 4 mph7 km/h	42%	38%	0
Sat 8p	Mostly clear	58°14° (likely 55°13° to 61°16°)	58°14°	0%	1 mph2 km/h from W, gusts 7 mph11 km/h	48%	10%	0
Sat 9p	Mostly clear	56°13° (likely 52°11° to 57°14°)	56°13°	0%	1 mph2 km/h from S, gusts 6 mph9 km/h	51%	8%	0
Sat 10p	Mostly clear	54°12° (likely 50°10° to 56°13°)	54°12°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	54%	11%	0
Sat 11p	Mostly clear	54°12° (likely 48°9° to 55°13°)	54°12°	0%	2 mph3 km/h from ESE, gusts 3 mph5 km/h	54%	13%	0
Sun 12a	Clear	53°12° (likely 47°8° to 54°12°)	53°12°	0%	2 mph3 km/h from N, gusts 2 mph4 km/h	57%	41%	0
Sun 1a	Mostly clear	52°11° (likely 47°8° to 53°12°)	52°11°	0%	2 mph3 km/h from NW, gusts 3 mph4 km/h	56%	43%	0
Sun 2a	Clear	52°11° (likely 46°8° to 53°12°)	52°11°	0%	2 mph3 km/h from NW, gusts 3 mph4 km/h	56%	41%	0
Sun 3a	Mostly clear	50°10° (likely 45°7° to 53°12°)	50°10°	0%	2 mph3 km/h from NW, gusts 3 mph4 km/h	57%	44%	0
Sun 4a	Mostly clear	49°9° (likely 45°7° to 52°11°)	49°9°	0%	2 mph3 km/h from WNW, gusts 3 mph4 km/h	58%	65%	0
Sun 5a	Cloudy	49°9° (likely 44°7° to 51°11°)	49°9°	0%	2 mph3 km/h from NE, gusts 3 mph5 km/h	60%	68%	0
Sun 6a	Cloudy	47°8° (likely 43°6° to 50°10°)	47°8°	0%	2 mph3 km/h from NE, gusts 3 mph5 km/h	63%	70%	0
Sun 7a	Partly cloudy	48°9° (likely 43°6° to 49°9°)	48°9°	0%	2 mph3 km/h from NE, gusts 3 mph5 km/h	64%	73%	0
Sun 8a	Partly sunny	47°8° (likely 43°6° to 49°9°)	47°8°	0%	2 mph3 km/h from ENE, gusts 3 mph5 km/h	66%	76%	0
Sun 9a	Partly sunny	51°11° (likely 47°8° to 53°12°)	51°11°	0%	2 mph3 km/h from ENE, gusts 3 mph5 km/h	63%	78%	1
Sun 10a	Cloudy	58°14° (likely 55°13° to 60°16°)	58°14°	0%	2 mph3 km/h from ENE, gusts 5 mph8 km/h	54%	79%	2
Sun 11a	Cloudy	63°17° (likely 61°16° to 65°18°)	63°17°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	47%	79%	3
Sun 12p	Cloudy	67°19° (likely 65°18° to 69°21°)	67°19°	0%	2 mph3 km/h from S, gusts 8 mph13 km/h	43%	81%	4
Sun 1p	Cloudy	68°20° (likely 68°20° to 71°22°)	69°21°	0%	2 mph3 km/h from S, gusts 9 mph14 km/h	40%	82%	4
Sun 2p	Cloudy	70°21° (likely 69°21° to 73°23°)	70°21°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	38%	87%	4
Sun 3p	Cloudy	72°22° (likely 69°21° to 73°23°)	72°22°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	37%	86%	3
Sun 4p	Cloudy	72°22° (likely 68°20° to 73°23°)	72°22°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	37%	89%	2
Sun 5p	Cloudy	71°22° (likely 66°19° to 71°22°)	71°22°	0%	2 mph3 km/h from SW, gusts 9 mph14 km/h	38%	87%	1
Sun 6p	Partly cloudy	67°19° (likely 62°17° to 67°19°)	67°19°	0%	2 mph3 km/h from SW, gusts 8 mph13 km/h	45%	82%	0
Sun 7p	Cloudy	62°17° (likely 58°14° to 62°17°)	62°17°	0%	2 mph3 km/h from SW, gusts 5 mph8 km/h	52%	70%	0
Sun 8p	Clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	1 mph2 km/h from WSW, gusts 5 mph8 km/h	57%	18%	0
Sun 9p	Clear	55°13° (likely 51°11° to 55°13°)	55°13°	0%	1 mph2 km/h from WSW, gusts 4 mph7 km/h	62%	10%	0
Sun 10p	Clear	53°12° (likely 49°9° to 53°12°)	53°12°	0%	1 mph2 km/h from WSW, gusts 4 mph7 km/h	67%	13%	0
Sun 11p	Clear	52°11° (likely 47°8° to 52°11°)	52°11°	0%	2 mph3 km/h from NNW, gusts 4 mph6 km/h	70%	13%	0
Mon 12a	Clear	51°11° (likely 45°7° to 51°11°)	51°11°	0%	2 mph3 km/h from NNW, gusts 5 mph8 km/h	73%	12%	0
Mon 1a	Clear	50°10° (likely 45°7° to 50°10°)	50°10°	0%	2 mph3 km/h from NNW, gusts 6 mph10 km/h	75%	12%	0
Mon 2a	Clear	50°10° (likely 44°7° to 50°10°)	49°9°	0%	3 mph5 km/h from NNW, gusts 6 mph10 km/h	77%	14%	0
Mon 3a	Clear	49°9° (likely 44°7° to 49°9°)	48°9°	0%	3 mph5 km/h from NNW, gusts 5 mph9 km/h	79%	17%	0
Mon 4a	Mostly clear	48°9° (likely 44°7° to 48°9°)	47°8°	0%	3 mph5 km/h from NNW, gusts 6 mph9 km/h	82%	26%	0
Mon 5a	Mostly clear	47°8° (likely 44°7° to 47°8°)	46°8°	0%	3 mph5 km/h from NNW, gusts 6 mph10 km/h	84%	31%	0
Mon 6a	Mostly clear	46°8° (likely 44°7° to 49°9°)	45°7°	0%	3 mph5 km/h from NNW, gusts 5 mph7 km/h	88%	44%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 76°24°, low 47°8°. Typical 74°23° / 47°8°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 49°9°
  Dry
Official NWS forecast
Today: Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Northwest wind 1 to 5 mph.
Tonight: Mostly clear. Low around 47, with temperatures rising to around 49 overnight. Northwest wind around 2 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
74°23°–80°27°
Low, likely
43°6°–49°9°
Typical high / low
74°23° / 47°8°
Wind
9 mph15 km/h
UV peak
5
Tomorrow, Oct 25. Partly sunny. High 72°22°, low 46°8°. Typical 74°23° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 72. South southeast wind around 3 mph.
Night: Partly cloudy, with a low around 46. West wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–73°23°
Low, likely
43°6°–48°9°
Typical high / low
74°23° / 47°8°
Wind
9 mph14 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 66°19°, low 44°7°. Typical 74°23° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 66. West northwest wind 3 to 7 mph.
Night: Mostly clear, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–67°19°
Low, likely
44°7°–47°8°
Typical high / low
74°23° / 47°8°
Wind
9 mph15 km/h, gusts 22 mph35 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 69°21°, low 45°7°. Typical 73°23° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–70°21°
Low, likely
43°6°–45°7°
Typical high / low
73°23° / 47°8°
Wind
10 mph16 km/h, gusts 17 mph28 km/h
UV peak
4
Wednesday, Oct 28. Mostly cloudy. High 66°19°, low 46°8°. Typical 73°23° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 66.
Night: Mostly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–71°22°
Low, likely
44°7°–47°8°
Typical high / low
73°23° / 46°8°
Wind
8 mph13 km/h, gusts 15 mph24 km/h
UV peak
4
Thursday, Oct 29. Rain. High 64°18°, low 45°7°. Typical 72°22° / 46°8°. Rain, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 43°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 5pm. Partly sunny, with a high near 64.
Night: A chance of rain. Partly cloudy, with a low around 45.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–68°20°
Low, likely
43°6°–49°9°
Typical high / low
72°22° / 46°8°
Wind
11 mph17 km/h, gusts 28 mph45 km/h
UV peak
4
Friday, Oct 30. Rain. High 64°18°, low 45°7°. Typical 72°22° / 46°8°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 64.
Night: A chance of rain. Partly cloudy, with a low around 45.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–66°19°
Low, likely
37°3°–45°7°
Typical high / low
72°22° / 46°8°
Wind
7 mph12 km/h, gusts 23 mph37 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 63°17°, low 41°5°. Typical 72°22° / 46°8°. Rain 0.02 in0.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–72°22°
Low, likely
39°4°–44°7°
Typical high / low
72°22° / 46°8°
Wind
8 mph13 km/h, gusts 19 mph31 km/h
UV peak
4
Sunday, Nov 1. Sunny. High 68°20°, low 41°5°. Typical 71°22° / 46°8°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–77°25°
Low, likely
37°3°–44°7°
Typical high / low
71°22° / 46°8°
Wind
11 mph18 km/h, gusts 26 mph41 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 65°18°, low 45°7°. Typical 71°22° / 45°7°. Rain 0.06 in1.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 52°11°
  20% chance · 0.09 in2.3 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–74°23°
Low, likely
41°5°–51°11°
Typical high / low
71°22° / 45°7°
Wind
8 mph13 km/h, gusts 24 mph38 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 76°, low 47°.
Tomorrow
Dry, high 72°, low 46°, cooling off.
Monday
Dry, high 66°, low 44°, cooling off.
Rest of week
Mostly dry, highs 63–69°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (MTR) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Dry Creek (Russian R.) near Geyserville

7.3 mi

Below flood stage

Level: 0.9 ft
Flow: 86 cfs

Forecast peak 0.9 ft Sat 8 AM

Reading from Sat 7 AM · NWS gauge page

Russian River at Geyserville

8.6 mi

Below flood stage

Level: 24.5 ft
Flow: 166 cfs

Forecast peak 24.5 ft Tue 6 PM

Reading from Sat 6:15 AM · NWS gauge page

Big Sulphur Creek near Cloverdale

2.4 mi

Level: 15.2 ft
Flow: 4 cfs

Reading from Sat 6:30 AM · NWS gauge page

Warm Springs Reservoir (Lake Sonoma)

5.0 mi

Level: 444 ft
Flow: 228,000 cfs

Reading from Sat 7:15 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 54% less heating than a typical week.

This week 17Typical 36

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 5
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 41°F).

Open the windows?

Today, 11:00 AM–7:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

HEALDSBURG · official normals 1991–2020 · records 1897–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Cloverdale weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 50 min; Losing 2 min 21 s a day; shortest Dec 21, 1 h 23 min less
Golden hour: 5:44–6:37 PM; Morning 7:14–8:07 AM
Blue hour: 6:37–6:48 PM; Morning 7:03–7:14 AM; first light 7:03 AM

Stars tonight? Fair

Mostly clear 8 PM–12 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:52 AM · rises 5:21 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Cloverdale. The highest point on the skyline is about 3,400 ft, 9 mi away.Skyline from USGS elevation data, heights drawn up to 3.5× taller. Sky, sun and moon as they are now.

1 active weather alert

Coastal Flood Advisory