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Shaded-relief map of Mount Hebron, California: rivers, roads, the city limits and where the water drains.
CALIFORNIA · SISKIYOU COUNTY

Mount Hebron

103 people, 4,260 ft above sea level in Siskiyou County.

4,260 ftElevation, city center
103People, 2024 estimate
1 sq miLand area
Sunny 51°
Sunny now Dew point 38° · S 17 mph · high 51°
City of Mount Hebron River Interstate 2 miles
Explore the plate Order a print

The Mount Hebron 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 Mount Hebron

NWS forecast and National Blend of Models · updated 10:00 AM PST
RIGHT NOW Montague Siskiyou County Airport (KSIY) · 10:53 AM
Sunny
51° Sunny Feels like 51° · high of 51° near 3 PM
WindS 17 mphno gusts
Humidity61%falling to 59% this afternoon
Pressure29.89 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 38° · Dry23° by Tuesday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Tomorrow, about 3 AMin about 16 hours · 87% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 100.01 in · 4 dry days
ALERTS & OUTLOOKS
! Wind AdvisoryWind Advisory issued November 14 at 1:15AM PST until November 15 at 1:00PM PST by NWS Medford OR
NWS Medford and the Storm Prediction Center · checked 11:15 AM
SUN & MOON
↑ 6:56 AM4:48 PM ↓
9 h 52 m of daylight, 2 minutes less than yesterday
Waxing crescent, 25% lit. Next full moon: Nov. 24.
AIR & POLLEN
11
GOODAir quality index · fine particles
Tomorrow: None, 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
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
partly cloudy day
mostly cloudy day
mostly cloudy night
windy
windy
rain
rain
rain
rain
showers day
showers night
showers night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
TEMPERATURE °F
47°
40°
47°
30°
45°
24°
CHANCE OF RAIN
87% · 0.30 in Sunday morning 50%
WIND, MPH
20
20
16
23
22
17
14
12
6
4
3
5
7
5
2
0
0
0
0
0
0
0
0
0
HOW IT FEELS · DEW POINT
Dry: dew points 23 to 44° Drier: 30° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 55° / 30°
SAT Nov. 14 Partly cloudy Partly cloudy
51° 33°
10% rain — S 19, gusts 40 A
SUN Nov. 15 Showers likely Showers likely
49° 25°
90% rain 0.3–0.9″ SSW 8, gusts 36 C
MON Nov. 16 Partly cloudy Partly cloudy
48° 19°
20% rain — SW 0 B
TUE Nov. 17 Showers likely Showers likely
46° 23°
70% rain up to 0.2″ SSE 7 B
WED Nov. 18 Showers likely Showers likely
43° 19°
90% rain 0.2–0.5″ SSE 2 B
THU Nov. 19 Chance of showers Chance of showers
43° 18°
40% rain up to 0.07″ SSW 5 C
FRI Nov. 20 Partly cloudy Partly cloudy
45° 17°
20% rain — S 5 C
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 Mount Hebron about 5,000 feet above the ground was over the California coast three days ago, about 550 miles back along its path. Most of the nine paths traced from around the city agree. 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.

MILE2
THE GROUND

What Mount Hebron stands on

Mount Hebron’s center stands about 4,260 ft above sea level. Within three miles the land runs from 4,240 ft to 4,390 ft, a difference of 150 ft: gently rolling country. The highest named summit within 15 miles is Goosenest, about 8,260 ft, 12 miles west-southwest.

Under the town center the state geologic map shows Quaternary alluvium and marine deposits (coarse-detrital), from the Pleistocene to Holocene, less than 2.6 million years old.

The section below crosses 5 rock units mapped at the surface.

Mount Hebron, cut in half from west to east

A section west to east, 24 miles through the town center
4,000 ft5,000 ft6,000 ft7,000 ft8,000 ft MOUNT HEBRON4,260 ftGoosenest8,260 ftBaldy5,530 ftLow point4,170 ft ← WE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 5×. 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

Quaternary volcanic flow rocks, unit 1, questionably identified (Cascade Volcanic Field)

Andesite, basalt. Age: Late Pliocene to Pleistocene, less than 3.6 million years old. About 8 mi of the line.

Quaternary volcanic flow rocks, unit 1 (Cascade Volcanic Field)

Andesite, basalt. Age: Late Pliocene to Pleistocene, less than 3.6 million years old. About 7 mi of the line.

Quaternary alluvium and marine deposits

Coarse-detrital. Age: Pleistocene to Holocene, less than 2.6 million years old. About 5 mi of the line.

Recent (Holocene) volcanic flow rocks, unit 1 (Cascade Volcanic Field)

Dacite, andesite. Age: Pleistocene to Holocene, less than 2.6 million years old. About 3 mi of the line.

Plio-Pleistocene and Pliocene loosely consolidated deposits

Sandstone, conglomerate. Age: Miocene to Pleistocene, less than 23 million years old. About 0.8 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.

MILE7
ON THE NETWORK

Around Mount Hebron on the Forecast Network

Neighboring plates

Altamont OR · 32 MI 32 miles northeast Klamath Falls OR · 32 MI 32 miles north Medford OR · 58 MI 58 miles northwest Redding CA · 86 MI 86 miles south Reno NV · 191 MI 191 miles southeast Sparks NV · 194 MI 194 miles southeast
FORECASTCITY
Map of Mount Hebron, California. Explore the plate
CALIFORNIA · SISKIYOU

Mount Hebron

103 people, 4,260 ft above sea level in Siskiyou County.

4,260 ftElevation
103People
1 sq miLand
Sunny 51°
SunnyDew point 38°
1

Today in Mount Hebron

NEXT 15 HOURS
Now partly cloudy day 47° 1%
2p windy 50° 1%
5p mostly cloudy night 48° 0%
8p windy 48° 1%
11p windy 48° 9%
2a mostly cloudy night 45° 23%
Rain
NEXT RAINTomorrow about 3 AM · 87%
→
Sat10%
Partly cloudy Partly cloudy
33
51
A
Sun90%
Showers likely Showers likely
25
49
C
Mon20%
Partly cloudy Partly cloudy
19
48
B
Tue70%
Showers likely Showers likely
23
46
B
Wed90%
Showers likely Showers likely
19
43
B
Thu40%
Chance of showers Chance of showers
18
43
C
Fri20%
Partly cloudy Partly cloudy
17
45
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
2

What Mount Hebron stands on

Mount Hebron’s center stands about 4,260 ft above sea level. Within three miles the land runs from 4,240 ft to 4,390 ft, a difference of 150 ft: gently rolling country. The highest named summit within 15 miles is Goosenest, about 8,260 ft, 12 miles west-southwest.

Mount Hebron, west to east Mount Hebron4,260 ftBaldy5,530 ft ← WE → 24 miles through the town center; vertical exaggeration about 9×. Colors: rock at the surface.
Elevation, center4,260 ft
Within 3 miles4,240 to 4,390 ft
Lie of the landGently rolling (150 ft of relief)
High point nearbyGoosenest, 8,260 ft, 12 mi west-southwest
Rock at the surfaceQuaternary alluvium and marine deposits
Its agePleistocene to Holocene, less than 2.6 million years old