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Shaded-relief map of Little River, California: rivers, roads, the city limits and where the water drains.
CALIFORNIA · MENDOCINO COUNTY

Little River

94 people, 280 ft above sea level in Mendocino County.

280 ftElevation, city center
94People, 2024 estimate
2 sq miLand area
Sunny 58°
Sunny now Dew point 50° · S 10 mph · high 59°
City of Little River River Interstate 2 miles
Explore the plate Order a print

The Little River plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Little River

NWS forecast and National Blend of Models · updated 3:00 PM PST
RIGHT NOW Ukiah Municipal Airport (KUKI) · 3:56 PM
Sunny
58° Sunny Feels like 58° · high of 59° near 4 PM
WindS 10 mphno gusts
Humidity75%rising to 100% by morning
Pressure29.95 in →steady
Visibility5 mihazy
CloudsClear
UV index—no forecast
Dew point 50° · Dry34° by Tuesday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Tomorrow, about 3 AMin about 10 hours · 95% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 130.47 in · 1 dry day
ALERTS & OUTLOOKS
! High Surf WarningHigh Surf Warning issued November 14 at 9:40AM PST until November 15 at 4:00AM PST by NWS Eureka CA
NWS Eureka and the Storm Prediction Center · checked 4:45 PM
SUN & MOON
↑ 6:57 AM5:01 PM ↓
10 h 4 m of daylight, 2 minutes less than yesterday
Waxing crescent, 27% lit. Next full moon: Nov. 24.
AIR & POLLEN
13
GOODAir quality index · coarse particles
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
mostly cloudy night
mostly cloudy night
overcast
mostly cloudy night
rain
rain
rain
rain
mostly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
mostly sunny
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
partly cloudy day
TEMPERATURE °F
59°
48°
58°
40°
57°
34°
CHANCE OF RAIN
95% · 0.87 in Sunday morning 50%
WIND, MPH
5
7
10
10
10
9
0
0
0
0
0
0
0
0
2
5
4
0
0
0
0
0
1
4
HOW IT FEELS · DEW POINT
Dry: dew points 34 to 51° Drier: 38° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 65° / 40°
SAT Nov. 14 Mostly cloudy Mostly cloudy
59° 44°
0% rain — SSE 6 A
SUN Nov. 15 Showers likely Showers likely
58° 39°
100% rain 1.4–1.9″ SSE 3 B
MON Nov. 16 Partly cloudy Partly cloudy
59° 33°
20% rain — WNW 3 B
TUE Nov. 17 Showers likely Showers likely
58° 40°
100% rain 0.6–1.5″ S 6 B
WED Nov. 18 Showers likely Showers likely
54° 38°
100% rain 1.2–2.6″ SSE 7 B
THU Nov. 19 Showers likely Showers likely
56° 34°
70% rain up to 1.0″ N 5 B
FRI Nov. 20 Partly cloudy Partly cloudy
60° 36°
20% rain — SSW 5 B
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Little River about 5,000 feet above the ground was over the California coast three days ago, about 670 miles back along its path. Near the ground the air came from the California coast; at 10,000 feet, from the Pacific off California. It has stayed over land, which is why it feels dry. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

THIS WEEK IN 1978 Nov. 11, 1978

The coldest this week has been

29° on Nov. 11, 1978, the coldest reading for this week of the year since 1895. Next is 30° in 1938.

30°
29°
19381978
Source: NOAA RCC-ACIS, the Fort Bragg 5 N record since 1895.
MILE2
THE GROUND

What Little River stands on

Little River’s center stands about 280 ft above sea level. Within three miles the land runs from 0 ft to 670 ft, a difference of 670 ft: hilly country. Open water lies within three miles. The highest named summit within 15 miles is Bald Hill, about 1,310 ft, 12 miles east-southeast.

Under the town center the state geologic map shows Tertiary-Cretaceous Coastal Belt Rocks (sandstone, mudstone), from the Late Cretaceous to Pliocene, 2.6 to 100 million years old.

The section below crosses 2 rock units mapped at the surface.

Little River, cut in half from southwest to northeast

A section southwest to northeast, 24 miles through the town center
0 ft500 ft1,000 ft LITTLE RIVER280 ftBig Riverabout 40 ftHigh point of the line1,220 ft ← SWNE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 16×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.

Rock at the surface along the line

Tertiary-Cretaceous Coastal Belt Rocks

Sandstone, mudstone. Age: Late Cretaceous to Pliocene, 2.6 to 100 million years old. About 12 mi of the line.

Older Quaternary alluvium and marine deposits

Coarse-detrital. Age: Pleistocene, less than 2.6 million years old. About 0.7 mi of the line.

From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.

MILE3
THE WATER

Where Little River’s rain goes

Rain that falls on Little River runs straight into the Pacific Ocean.

FROM THE CENTER OF LITTLE RIVER < 2 mi to the Pacific Ocean straight to the shore

Traced down the USGS NHDPlus V2.1 river network from the Census center point of Little River; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Little River’s year

1991–2020 normals · records since 1895 · Fort Bragg 5 N, 17 mi north

Little River has a warm-summer Mediterranean climate. Summer afternoons average 65° in July; winter nights fall to about 40° in January. About 43 inches of rain fall in a normal year.

52°40°54°40°55°41°57°42°60°45°63°47°65°49°65°50°65°49°62°46°56°43°52°40° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY LITTLE RIVER 43.2 in rain a year
Normal high to low, by month Record high to low, by day Rain by month
July, average65° / 49°high / low, the warmest month
January, average52° / 40°high / low, the coldest month
Rain a year43.2 inwettest months: December and January
Hottest on record91°FOctober 5, 1987
Coldest on record18°FDecember 21, 1990
Wettest day on record4.72 inFebruary 6, 2015
Snowiest day on record3.0 inDecember 6, 1913
Nights at or below 32°11a year, on average
Climate typeWarm-summer MediterraneanKöppen Csb

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Dec. 2, to the last in spring, about March 10 (median dates)
2Wettest stretchDecember through February: 23.6 of the year’s 43.2 inches
NOVEMBER 14 IN THE RECORD

On November 14 Little River normally reaches 56° and falls to 43°. The record high is 71°, in 1969; the record low 31°, in 1964. The most rain on this date, 2.25 in, fell in 1952.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high52°54°55°57°60°63°65°65°65°62°56°52°
Normal low40°40°41°42°45°47°49°50°49°46°43°40°
Rain, inches7.667.276.433.601.570.740.070.100.252.264.558.66
Record high77° (2014)80° (1896)82° (1934)80° (2016)81° (1982)84° (1987)83° (2024)83° (1993)87° (1970)91° (1987)85° (1895)81° (1944)
Record low24° (1937)24° (1989)28° (1966)30° (1999)29° (1965)36° (2021)38° (2000)30° (1995)34° (2015)25° (1925)26° (2004)18° (1990)

Normals 1991–2020 and records since 1895 at Fort Bragg 5 N, 17 miles north, 160 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Little River on the Forecast Network

Neighboring plates

Ukiah CA · 32 MI 32 miles east San Francisco CA · 114 MI 114 miles south Oakland CA · 134 MI 134 miles southeast Sacramento CA · 134 MI 134 miles east San Jose CA · 173 MI 173 miles southeast
FORECASTCITY
Map of Little River, California. Explore the plate
CALIFORNIA · MENDOCINO

Little River

94 people, 280 ft above sea level in Mendocino County.

280 ftElevation
94People
2 sq miLand
Sunny 58°
SunnyDew point 50°
1

Today in Little River

NEXT 15 HOURS
Now mostly cloudy day 59° 1%
7p mostly cloudy night 56° 1%
10p mostly cloudy night 53° 3%
1a overcast 51° 9%
4a rain 49° 41%
7a rain 48° 92%
Mostly cloudy
NEXT RAINTomorrow about 3 AM · 95%
→
Sat0%
Mostly cloudy Mostly cloudy
44
59
A
Sun100%
Showers likely Showers likely
39
58
B
Mon20%
Partly cloudy Partly cloudy
33
59
B
Tue100%
Showers likely Showers likely
40
58
B
Wed100%
Showers likely Showers likely
38
54
B
Thu70%
Showers likely Showers likely
34
56
B
Fri20%
Partly cloudy Partly cloudy
36
60
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1978 · NOV. 11, 1978

29°, the coldest this week of the year has been since 1895.

2

What Little River stands on

Little River’s center stands about 280 ft above sea level. Within three miles the land runs from 0 ft to 670 ft, a difference of 670 ft: hilly country. Open water lies within three miles. The highest named summit within 15 miles is Bald Hill, about 1,310 ft, 12 miles east-southeast.

Little River, southwest to northeast Little River280 ftBig Riverabout 40 ft ← SWNE → 24 miles through the town center; vertical exaggeration about 30×. Colors: rock at the surface.
Elevation, center280 ft
Within 3 miles0 to 670 ft
Lie of the landHilly (670 ft of relief)
High point nearbyBald Hill, 1,310 ft, 12 mi east-southeast
Rock at the surfaceTertiary-Cretaceous Coastal Belt Rocks
Its ageLate Cretaceous to Pliocene, 2.6 to 100 million years old
5

Little River’s year

Little River has a warm-summer Mediterranean climate. Summer afternoons average 65° in July; winter nights fall to about 40° in January. About 43 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 43.2 in
July, average65° / 49° · high / low, the warmest month
January, average52° / 40° · high / low, the coldest month
Rain a year43.2 in · wettest months: December and January
Hottest on record91°F · October 5, 1987
Coldest on record18°F · December 21, 1990
Wettest day on record4.72 in · February 6, 2015
Snowiest day on record3.0 in · December 6, 1913
Nights at or below 32°11 · a year, on average
Climate typeWarm-summer Mediterranean · Köppen Csb
1Freeze season · from the first fall freeze, about Dec. 2, to the last in spring, about March 10 (median dates)
2Wettest stretch · December through February: 23.6 of the year’s 43.2 inches
NOVEMBER 14 IN THE RECORD

On November 14 Little River normally reaches 56° and falls to 43°. The record high is 71°, in 1969; the record low 31°, in 1964. The most rain on this date, 2.25 in, fell in 1952.

Normals 1991–2020 and records since 1895 at Fort Bragg 5 N, 17 miles north, 160 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

< 2 mito the Pacific Oceanstraight to the shore

Rain that falls on Little River runs straight into the Pacific Ocean.