Oregon SNOTEL Snow/Precipitation Update Report

Oregon SNOTEL Snow/Precipitation Update Report

Based on Mountain Data from NRCS SNOTEL Sites

**Provisional data, subject to revision**

Data based on the first reading of the day (typically 00:00) for Tuesday, September 15, 2026

Basin Site Name	Elev (ft)	Snow Water Equivalent			Water Year-to-Date Precipitation
Basin Site Name	Elev (ft)	Current (in)	Median (in)	Pct of Median	Current (in)	Median (in)	Pct of Median
OWYHEE
Mud Flat	5750	0.0	0.0	*	9.9	16.0	62
Taylor Canyon	6320	0.0	0.0	*	11.3	12.6	90
Columbia Basin	6490	-M	N/A	*	17.2	N/A	*
South Mtn.	6650	0.0	0.0	*	25.5	31.7	80
Laurel Draw	6680	0.0	0.0	*	20.6	25.1	82
Fry Canyon	6790	0.7	N/A	*	18.1	N/A	*
Big Bend	6890	0.0	0.0	*	13.5	17.0	79
Merritt Mountain	6920	-M	N/A	*	14.0	N/A	*
Fawn Creek	7040	0.0	0.0	*	19.8	31.8	62
Jack Creek Upper	7380	0.0	0.0	*	20.9	27.2	77
Toe Jam	7700	0.0	0.0₍₁₁₎	*	22.4	25.5₍₁₁₎	88
Jacks Peak	8440	-M	N/A	*	24.2	33.0	73
Basin Index (%)		*			76
MALHEUR
Lake Creek R.S.	5250	0.0	0.0	*	20.0	22.8	88
Rock Springs	5290	0.0	0.0	*	14.5	17.0	85
Blue Mountain Spring	5880	0.0	0.0	*	27.0	32.1	84
Basin Index (%)		*			86
GRANDE RONDE, POWDER, BURNT, IMNAHA
Sourdough Gulch	3960	0.1	0.0₍₂₀₎	*	18.5	18.4₍₂₀₎	101
Bowman Springs	4550	0.0	0.0	*	21.8	26.6	82
County Line	4840	0.0	0.0	*	20.5	22.6	91
High Ridge	4900	0.0	0.0	*	44.2	51.0	87
Beaver Reservoir	5140	0.0	0.0	*	24.1	29.9	81
Tipton	5150	0.0	0.0	*	15.6	22.4	70
Schneider Meadows	5400	0.0	0.0	*	34.4	46.5	74
Gold Center	5400	0.0	0.0	*	19.8	25.4	78
Eilertson Meadows	5510	0.1	0.0	*	25.9	29.9	87
Touchet	5520	0.0	0.0	*	54.5	55.3	99
Milk Shakes	5580	0.2	0.0₍₁₃₎	*	65.8	72.6₍₁₃₎	91
Wolf Creek	5730	0.1	0.0	*	21.6	27.6	78
Spruce Springs	5690	0.2	0.0₍₂₁₎	*	34.0	36.4₍₂₀₎	93
Taylor Green	5730	0.0	0.0	*	29.6	36.6	81
Moss Springs	5760	0.1	0.0	*	45.8	51.0	90
Bourne	5850	0.3	0.0	*	24.6	32.2	76
Bear Saddle	6170	-M	0.0	*	-M	32.5	*
Aneroid Lake #2	7430	0.0	0.0	*	37.3	44.4	84
Mt. Howard	7840	0.0	0.0	*	31.1	43.1	72
Basin Index (%)		*			85
UMATILLA, WALLA WALLA, WILLOW
Emigrant Springs	3790	0.0	0.0	*	28.8	33.8	85
Sourdough Gulch	3960	0.1	0.0₍₂₀₎	*	18.5	18.4₍₂₀₎	101
Bowman Springs	4550	0.0	0.0	*	21.8	26.6	82
High Ridge	4900	0.0	0.0	*	44.2	51.0	87
Lucky Strike	4970	0.0	0.0	*	22.7	26.4	86
Madison Butte	5150	0.0	0.0	*	16.1	18.6	87
Touchet	5520	0.0	0.0	*	54.5	55.3	99
Milk Shakes	5580	0.2	0.0₍₁₃₎	*	65.8	72.6₍₁₃₎	91
Spruce Springs	5690	0.2	0.0₍₂₁₎	*	34.0	36.4₍₂₀₎	93
Arbuckle Mtn	5770	-M	0.0	*	-M	34.2	*
Basin Index (%)		*			90
JOHN DAY
County Line	4840	0.0	0.0	*	20.5	22.6	91
Lucky Strike	4970	0.0	0.0	*	22.7	26.4	86
Madison Butte	5150	0.0	0.0	*	16.1	18.6	87
Tipton	5150	0.0	0.0	*	15.6	22.4	70
Lake Creek R.S.	5250	0.0	0.0	*	20.0	22.8	88
Starr Ridge	5240	0.0	0.0	*	14.4	19.3	75
Gold Center	5400	0.0	0.0	*	19.8	25.4	78
Ochoco Meadows	5430	0.0	0.0	*	17.5	25.0	70
Arbuckle Mtn	5770	-M	0.0	*	-M	34.2	*
Bourne	5850	0.3	0.0	*	24.6	32.2	76
Derr.	5850	0.0	0.0	*	18.8	27.8	68
Blue Mountain Spring	5880	0.0	0.0	*	27.0	32.1	84
Snow Mountain	6230	0.0	0.0	*	22.5	24.5₍₂₉₎	92
Basin Index (%)		*			80
UPPER DESCHUTES, CROOKED
Santiam Jct.	3740	0.0	0.0	*	61.3	72.4	85
Salt Creek Falls	4220	0.2	0.0	*	58.0	71.2	81
Mckenzie	4770	0.0	0.0	*	76.9	95.6	80
Hogg Pass	4800	0.0	0.0₍₁₇₎	*	53.9	70.3₍₁₇₎	77
Chemult Alternate	4850	0.1	0.0	*	-M	26.0	*
New Crescent Lake	4910	0.0	0.0	*	30.5	36.4	84
Roaring River	4960	0.0	0.0	*	60.1	66.9	90
Cascade Summit	5100	0.0	0.0	*	50.0	62.1	81
Ochoco Meadows	5430	0.0	0.0	*	17.5	25.0	70
Irish Taylor	5540	0.2	0.0	*	50.1	63.2	79
Summit Lake	5610	0.0	0.0	*	54.7	70.6	77
Three Creeks Meadow	5680	0.0	0.0	*	35.4	39.6	89
Derr.	5850	0.0	0.0	*	18.8	27.8	68
Snow Mountain	6230	0.0	0.0	*	22.5	24.5₍₂₉₎	92
Basin Index (%)		*			81
HOOD, SANDY, LOWER DESCHUTES
South Fork Bull Run	2690	0.0	0.0₍₂₃₎	*	109.9	115.3₍₂₃₎	95
North Fork	3070	0.1	0.0	*	147.3	148.4	99
Greenpoint	3320	0.0	0.0	*	71.7	69.6	103
Clackamas Lake	3400	0.0	0.0	*	-M	53.2	*
Blazed Alder	3660	0.1	0.0	*	119.5	120.0	100
Clear Lake	3810	0.1	0.0	*	35.5	41.6	85
Mud Ridge	4070	-M	0.0₍₂₉₎	*	67.8	67.8	100
Red Hill	4410	0.2	0.0	*	109.6	110.2	99
Mt Hood Test Site	5380	0.0	0.0	*	94.5	105.0	90
Fifteenmile	5970	0.2	N/A	*	51.6	N/A	*
Basin Index (%)		*			97
WILLAMETTE
Miller Woods	420	0.0	0.0₍₁₄₎	*	50.7	53.8₍₁₄₎	94
Seine Creek	2070	0.0	0.0	*	73.1	67.4	108
Marion Forks	2590	0.0	0.0	*	71.1	74.2	96
Railroad Overpass	2680	0.0	0.0	*	-M	54.6	*
Saddle Mountain	3090	0.0	0.0	*	97.0	88.4	110
Smith Ridge	3270	-M	N/A	*	64.8	N/A	*
Clackamas Lake	3400	0.0	0.0	*	-M	53.2	*
Peavine Ridge	3420	0.0	0.0	*	56.5	62.4	91
Jump Off Joe	3530	0.0	0.0	*	70.1	84.0	83
Daly Lake	3690	-M	0.0	*	66.6	78.8	85
Santiam Jct.	3740	0.0	0.0	*	61.3	72.4	85
Clear Lake	3810	0.1	0.0	*	35.5	41.6	85
Little Meadows	4020	0.0	0.0	*	98.0	113.8	86
Mud Ridge	4070	-M	0.0₍₂₉₎	*	67.8	67.8	100
Salt Creek Falls	4220	0.2	0.0	*	58.0	71.2	81
Bear Grass	4720	0.0	N/A	*	91.6	N/A	*
Mckenzie	4770	0.0	0.0	*	76.9	95.6	80
Hogg Pass	4800	0.0	0.0₍₁₇₎	*	53.9	70.3₍₁₇₎	77
Holland Meadows	4930	-M	0.0	*	-M	77.1	*
Roaring River	4960	0.0	0.0	*	60.1	66.9	90
Cascade Summit	5100	0.0	0.0	*	50.0	62.1	81
Irish Taylor	5540	0.2	0.0	*	50.1	63.2	79
Summit Lake	5610	0.0	0.0	*	54.7	70.6	77
Basin Index (%)		*			88
ROGUE, UMPQUA
Toketee Airstrip	3240	-M	0.0₍₁₇₎	*	40.0	49.4₍₁₇₎	81
King Mountain	4340	0.1	0.0	*	39.2	58.2	67
Howard Prairie	4580	0.0	N/A	*	25.9	N/A	*
Fish Lk.	4660	0.0	0.0	*	33.7	43.5	77
Bigelow Camp	5130	0.0	0.0	*	43.3	64.8₍₂₉₎	67
Billie Creek Divide	5280	0.2	0.0	*	38.0	51.0	75
Diamond Lake	5280	0.0	0.0₍₂₉₎	*	34.6	46.8₍₂₉₎	74
Summit Lake	5610	0.0	0.0	*	54.7	70.6	77
Sevenmile Marsh	5690	0.0	0.0	*	45.0	57.4	78
Cold Springs Camp	5940	0.1	0.0	*	26.2	N/A	*
Fourmile Lake	5970	0.0	0.0	*	40.2	50.6	79
Annie Springs	6020	0.2	0.0₍₂₀₎	*	50.0	62.8₍₂₀₎	80
Big Red Mountain	6060	0.1	0.0	*	38.8	51.6	75
Basin Index (%)		*			75
KLAMATH
Howard Prairie	4580	0.0	N/A	*	25.9	N/A	*
Fish Lk.	4660	0.0	0.0	*	33.7	43.5	77
Chemult Alternate	4850	0.1	0.0	*	-M	26.0	*
Gerber Reservoir	4880	0.0	0.0₍₂₂₎	*	16.1	14.3₍₂₂₎	113
Taylor Butte	5030	0.0	0.0	*	19.1	20.0	96
Crowder Flat	5180	0.0	0.0₍₂₁₎	*	15.3	16.8₍₂₁₎	91
Billie Creek Divide	5280	0.2	0.0	*	38.0	51.0	75
Diamond Lake	5280	0.0	0.0₍₂₉₎	*	34.6	46.8₍₂₉₎	74
Sun Pass	5400	0.0	0.0₍₁₅₎	*	-M	38.2₍₁₄₎	*
State Line	5690	0.0	N/A	*	18.1	N/A	*
Sevenmile Marsh	5690	0.0	0.0	*	45.0	57.4	78
Quartz Mountain	5710	0.0	0.0₍₂₇₎	*	18.6	18.0₍₁₇₎	103
Silver Creek	5750	0.0	0.0	*	21.3	23.1	92
Strawberry	5760	0.0	0.0	*	21.4	21.6	99
Cold Springs Camp	5940	0.1	0.0	*	26.2	N/A	*
Fourmile Lake	5970	0.0	0.0	*	40.2	50.6	79
Annie Springs	6020	0.2	0.0₍₂₀₎	*	50.0	62.8₍₂₀₎	80
Crazyman Flat	6190	0.0	0.0₍₂₀₎	*	31.6	33.1₍₁₉₎	95
Swan Lake Mtn	6830	0.0	0.0₍₁₄₎	*	26.8	33.4₍₁₄₎	80
Summer Rim	7080	0.2	N/A	*	17.8	27.7	64
Basin Index (%)		*			83
LAKE COUNTY, GOOSE LAKE
State Line	5690	0.0	N/A	*	18.1	N/A	*
Quartz Mountain	5710	0.0	0.0₍₂₇₎	*	18.6	18.0₍₁₇₎	103
Silver Creek	5750	0.0	0.0	*	21.3	23.1	92
Strawberry	5760	0.0	0.0	*	21.4	21.6	99
Cedar Pass	7060	0.2	0.0	*	26.4	31.6	84
Summer Rim	7080	0.2	N/A	*	17.8	27.7	64
Dismal Swamp	7370	0.0	0.0	*	37.8	45.6	83
Basin Index (%)		*			86
HARNEY
Lake Creek R.S.	5250	0.0	0.0	*	20.0	22.8	88
Starr Ridge	5240	0.0	0.0	*	14.4	19.3	75
Rock Springs	5290	0.0	0.0	*	14.5	17.0	85
Sheldon	5860	0.0	0.0	*	8.1	10.0	81
Snow Mountain	6230	0.0	0.0	*	22.5	24.5₍₂₉₎	92
Disaster Peak	6260	0.0	0.0	*	19.0	19.7	96
Lamance Creek	6390	0.0	0.0	*	25.7	25.0	103
Buckskin Lower	6920	0.0	0.0	*	21.7	23.4	93
Silvies	7000	0.3	0.0	*	21.8	27.6	79
Summit Lk	7600	0.0	N/A	*	17.4	N/A	*
Fish Creek	7700	0.0	0.0	*	34.4	39.7₍₂₉₎	87
Granite Peak	8500	0.0	0.0	*	23.5	29.0	81
Basin Index (%)		*			87

-M = Missing data.
* = Analysis may not provide a valid measure of conditions.
N/A = Not available.

Footnotes for median and average:
(##) = If less than 30 years are available, this value specifies the number of years used for the median and average calculations.
Sites with less than 10 years available do not have medians or averages.

If the Basin Index (%) percent value is flagged as potentially invalid,
care should be taken to evaluate if the value is representative
of conditions in the basin.

The SNOW WATER EQUIVALENT represents the depth of water in the snowpack, if the
snowpack were melted, expressed in inches.

The WATER YEAR-TO-DATE-PRECIPITATION represents total precipitation since October 1st, expressed in inches.

Contact your state water supply staff for assistance.

Medians and averages are calculated for the period 1991-2020.

Provisional data, subject to revision.

* Site -- Either: (a) the current value is missing; (b) the median or average for the day is not available or is zero; or (c) for snow water equivalent, the median or average for the day is less than 10% of the maximum median or average value for the year.

* Basin - More than half of the stations for a basin with normals report missing or invalid data.

The basin index is calculated as the sum of the valid current values divided by the sum of the corresponding medians or averages and the resulting fraction multiplied by 100.