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Shaded-relief map of Moskowite Corner, California: rivers, roads, the city limits and where the water drains.
CALIFORNIA · NAPA COUNTY

Moskowite Corner

237 people, 840 ft above sea level in Napa County.

840 ftElevation, city center
237People, 2024 estimate
3 sq miLand area
Sunny 65°
Sunny now Dew point 48° · N 3 mph · high 64°
City of Moskowite Corner River Interstate 2 miles
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The Moskowite Corner 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 Moskowite Corner

NWS forecast and National Blend of Models · updated 12:00 PM PST
RIGHT NOW Vacaville Nut Tree Airport (KVCB) · 12:53 PM
Sunny
65° Sunny Feels like 65° · high of 64° near 2 PM
WindN 3 mphno gusts
Humidity54%falling to 60% this afternoon
Pressure29.97 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 48° · Dry40° by Tuesday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Tomorrow, around noonin about 23 hours · 94% chance · showers
LIKELY AMOUNT0.8–1.4 inmost likely 1.1; 1 in 10 over 1.6
LAST RAINNov. 30.41 in · 11 dry days
ALERTS & OUTLOOKS
No watches or warnings for Napa County
NWS San Francisco and the Storm Prediction Center · checked 1:15 PM
SUN & MOON
↑ 6:49 AM4:57 PM ↓
10 h 7 m of daylight, 2 minutes less than yesterday
Waxing crescent, 25% lit. Next full moon: Nov. 24.
AIR & POLLEN
25
GOODAir quality index · ozone
Tomorrow: 44, good. 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
1p
4p
7p
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1a
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1p
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1a
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mostly sunny
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
rain
rain
rain
rain
rain
partly cloudy night
partly cloudy day
mostly sunny
mostly sunny
mostly clear night
mostly clear night
mostly clear night
mostly clear night
partly cloudy night
partly cloudy day
mostly sunny
TEMPERATURE °F
63°
50°
60°
46°
61°
41°
CHANCE OF RAIN
94% · 0.40 in Sunday evening 50%
WIND, MPH
5
0
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HOW IT FEELS · DEW POINT
Dry: dew points 40 to 55°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 67° / 42°
SAT Nov. 14 Mostly sunny Mostly sunny
64° 45°
0% rain — S 5 A
SUN Nov. 15 Showers likely Showers likely
60° 43°
90% rain 0.8–1.4″ S 7 B
MON Nov. 16 Showers likely Showers likely
61° 37°
70% rain — WSW 2 B
TUE Nov. 17 Showers likely Showers likely
59° 41°
60% rain up to 0.2″ S 6 B
WED Nov. 18 Showers likely Showers likely
55° 40°
100% rain 1.4–2.5″ SSE 10, gusts 36 B
THU Nov. 19 Showers likely Showers likely
56° 39°
80% rain 0.04–1.1″ SSE 9 B
FRI Nov. 20 Partly cloudy Partly cloudy
58° 37°
10% rain — SE 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 Moskowite Corner about 5,000 feet above the ground was over the desert Southwest three days ago, and over the California coast a day ago, about 680 miles back along its path. It came down from about 9,200 feet up, warming and drying as it sank. 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, FOUR YEARS AGO Nov. 14, 2022

The coldest this week has been

27° on Nov. 14, 2022, the coldest reading for this week of the year since 1970. Next is 28° in 1978.

28°
27°
19782022
Source: NOAA RCC-ACIS, the Markley Cove record since 1970.
MILE2
THE GROUND

What Moskowite Corner stands on

Moskowite Corner’s center stands about 840 ft above sea level. Within three miles the land runs from 600 ft to 2,000 ft, a difference of 1,400 ft: steep hill country. The highest named summit within 15 miles is Mount Vaca, about 2,800 ft, 6 miles east-southeast.

Under the town center the state geologic map shows Lower Cretaceous marine rocks (siltstone-mudstone), from the Early Cretaceous, 113 to 145 million years old.

The section below crosses 7 rock units mapped at the surface.

Oakville to Allendale, cut in half

A section west to east, 24 miles through the town center
0 ft1,000 ft2,000 ft MOSKOWITE CORNER840 ftNapa Riverabout 140 ftHaystack1,630 ftAtlas Peak2,630 ftAllendale210 ft ← W · OakvilleAllendale · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 8×. 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

Lower Cretaceous marine rocks

Siltstone-mudstone. Age: Early Cretaceous, 113 to 145 million years old. About 6 mi of the line.

Tertiary volcanic flow rocks, unit 3 (Sonoma Volcanic Field)

Dacite. Age: Late Miocene to Late Pliocene, 3 to 7 million years old. About 6 mi of the line.

Upper Cretaceous marine rocks, unit 1 (Upper Great Valley Sequence)

Sandstone, siltstone-mudstone. Age: Late Cretaceous, 66 to 100 million years old. About 4 mi of the line.

Plio-Pleistocene and Pliocene loosely consolidated deposits

Sandstone, conglomerate. Age: Miocene to Pleistocene, less than 23 million years old. About 3 mi of the line.

Quaternary alluvium and marine deposits

Coarse-detrital. Age: Pleistocene to Holocene, less than 2.6 million years old. About 3 mi of the line.

Eocene marine rocks

Mudstone, sandstone. Age: Paleocene to Oligocene, 23 to 66 million years old. About 2 mi of the line.

From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 1 smaller unit along the line are not listed.

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 Moskowite Corner’s rain goes

A raindrop that lands in Moskowite Corner reaches San Francisco Bay and the Pacific Ocean by way of Oak Moss Creek, South Fork Putah Creek, Prospect Slough, Cache Slough and the Sacramento: about 90 river miles.

THE WAY DOWN, TO SCALE
Moskowite Corner≈ 90 mi · San Francisco Bay and the Pacific Ocean
FROM THE CENTER OF MOSKOWITE CORNER ≈ 90 mi to San Francisco Bay and the Pacific Ocean Oak Moss Creek → South Fork Putah Creek → Prospect Slough → Cache Slough → Sacramento

Lake on the way: Lake Berryessa.

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

MILE5
THE ALMANAC

Moskowite Corner’s year

1991–2020 normals · records since 1970 · Markley Cove, 5 mi northeast

Moskowite Corner has a hot-summer Mediterranean climate. Summer afternoons average 95° in July; winter nights fall to about 36° in January. About 28 inches of rain fall in a normal year.

57°36°61°38°66°40°71°43°79°48°88°54°95°57°94°56°90°53°79°47°66°41°57°36° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 TODAY 28.0 in rain a year
Normal high to low, by month Record high to low, by day Rain by month
July, average95° / 57°high / low, the warmest month
January, average57° / 36°high / low, the coldest month
Rain a year28.0 inwettest months: February and January
Hottest on record115°FJuly 24, 2006
Coldest on record13°FDecember 23, 1990
Wettest day on record5.29 inDecember 31, 2005
90° days a year89about 22 of them 100° or more
Nights at or below 32°24a year, on average
Climate typeHot-summer MediterraneanKöppen Csa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Dec. 3, to the last in spring, about March 5 (median dates)
2Highs of 90° and upJune 20 to Sept. 19; normal highs reach 90°
3Wettest stretchDecember through February: 17.2 of the year’s 28.0 inches
NOVEMBER 14 IN THE RECORD

On November 14 Moskowite Corner normally reaches 67° and falls to 41°. The record high is 81°, in 1995; the record low 27°, in 2022. The most rain on this date, 2.58 in, fell in 1972.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high57°61°66°71°79°88°95°94°90°79°66°57°
Normal low36°38°40°43°48°54°57°56°53°47°41°36°
Rain, inches5.725.934.101.671.010.230.010.030.071.092.495.60
Record high80° (2021)83° (2016)91° (2026)96° (2004)104° (2008)110° (2021)115° (2006)111° (1996)114° (2022)106° (2024)89° (2018)76° (1999)
Record low20° (1991)19° (1989)26° (2025)28° (2024)31° (2022)37° (2007)35° (2007)40° (2007)40° (2026)30° (2023)24° (2023)13° (1990)

Normals 1991–2020 and records since 1970 at Markley Cove, 5 miles northeast, 360 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Moskowite Corner on the Forecast Network

Neighboring plates

Santa Rosa CA · 28 MI 28 miles west Concord CA · 34 MI 34 miles south Sacramento CA · 40 MI 40 miles east San Francisco CA · 67 MI 67 miles southwest San Jose CA · 82 MI 82 miles south Fresno CA · 174 MI 174 miles southeast
FORECASTCITY
Map of Moskowite Corner, California. Explore the plate
CALIFORNIA · NAPA

Moskowite Corner

237 people, 840 ft above sea level in Napa County.

840 ftElevation
237People
3 sq miLand
Sunny 65°
SunnyDew point 48°
1

Today in Moskowite Corner

NEXT 15 HOURS
Now mostly sunny 63° 0%
4p partly cloudy day 62° 1%
7p mostly cloudy night 55° 1%
10p mostly cloudy night 54° 1%
1a mostly cloudy night 52° 1%
4a mostly cloudy night 50° 3%
Rain
NEXT RAINTomorrow around noon · 94%
→
Sat0%
Mostly sunny Mostly sunny
45
64
A
Sun90%
Showers likely Showers likely
43
60
B
Mon70%
Showers likely Showers likely
37
61
B
Tue60%
Showers likely Showers likely
41
59
B
Wed100%
Showers likely Showers likely
40
55
B
Thu80%
Showers likely Showers likely
39
56
B
Fri10%
Partly cloudy Partly cloudy
37
58
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, FOUR YEARS AGO · NOV. 14, 2022

27°, the coldest this week of the year has been since 1970.

2

What Moskowite Corner stands on

Moskowite Corner’s center stands about 840 ft above sea level. Within three miles the land runs from 600 ft to 2,000 ft, a difference of 1,400 ft: steep hill country. The highest named summit within 15 miles is Mount Vaca, about 2,800 ft, 6 miles east-southeast.

Moskowite Corner, west to east Moskowite Corner840 ftNapa Riverabout 140 ftHaystack1,630 ft ← WE → 24 miles through the town center; vertical exaggeration about 15×. Colors: rock at the surface.
Elevation, center840 ft
Within 3 miles600 to 2,000 ft
Lie of the landSteep hill country (1,400 ft of relief)
High point nearbyMount Vaca, 2,800 ft, 6 mi east-southeast
Rock at the surfaceLower Cretaceous marine rocks
Its ageEarly Cretaceous, 113 to 145 million years old
5

Moskowite Corner’s year

Moskowite Corner has a hot-summer Mediterranean climate. Summer afternoons average 95° in July; winter nights fall to about 36° in January. About 28 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 28.0 in
July, average95° / 57° · high / low, the warmest month
January, average57° / 36° · high / low, the coldest month
Rain a year28.0 in · wettest months: February and January
Hottest on record115°F · July 24, 2006
Coldest on record13°F · December 23, 1990
Wettest day on record5.29 in · December 31, 2005
90° days a year89 · about 22 of them 100° or more
Nights at or below 32°24 · a year, on average
Climate typeHot-summer Mediterranean · Köppen Csa
1Freeze season · from the first fall freeze, about Dec. 3, to the last in spring, about March 5 (median dates)
2Highs of 90° and up · June 20 to Sept. 19; normal highs reach 90°
3Wettest stretch · December through February: 17.2 of the year’s 28.0 inches
NOVEMBER 14 IN THE RECORD

On November 14 Moskowite Corner normally reaches 67° and falls to 41°. The record high is 81°, in 1995; the record low 27°, in 2022. The most rain on this date, 2.58 in, fell in 1972.

Normals 1991–2020 and records since 1970 at Markley Cove, 5 miles northeast, 360 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 90 mito the PacificOak Moss Creek → South Fork Putah Creek → Prospect Slough → Cache Slough → Sacramento

A raindrop that lands in Moskowite Corner reaches San Francisco Bay and the Pacific Ocean by way of Oak Moss Creek, South Fork Putah Creek, Prospect Slough, Cache Slough and the Sacramento: about 90 river miles.

Lake on the way: Lake Berryessa.