Montana SNOTEL Snowpack Update Report

Montana SNOTEL Snowpack 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 Monday, October 26, 2026

Basin Site Name	Elev (ft)	Snow Water Equivalent				Percent of
Basin Site Name	Elev (ft)	Current (in)	Today's Median (in)	Median Peak (in)	Median Peak Date	Today's Median	Median Peak
KOOTENAI RIVER BASIN
Banfield Mountain	5580	0.0	0.0	17.7	Apr 09	*	0*
Bear Mountain	5460	0.0	0.6	58.9₍₂₉₎	Apr 23₍₂₉₎	0*	0*
Garver Creek	4250	0.1	0.0	10.2	Apr 03	*	1*
Grave Creek	4350	0.0	0.0	15.6	Mar 29	*	0*
Hand Creek	5030	0.0	0.0	11.0	Apr 03	*	0*
Hawkins Lake	6460	0.0	0.7	29.5	Apr 23	0*	0*
Poorman Creek	5050	0.2	0.0₍₂₂₎	37.4₍₂₂₎	Apr 10₍₂₂₎	*	1*
Stahl Peak	6040	0.5	1.8	40.9	Apr 29	28*	1*
Basin Index (%)		26*
FLATHEAD RIVER BASIN
Ashley Divide	4820	-M	N/A	N/A	N/A	*	*
Badger Pass	6870	0.2	0.8₍₂₉₎	34.3₍₂₉₎	Apr 23₍₂₉₎	25*	1*
Bassoo Peak	5130	0.0	N/A	N/A	N/A	*	*
Bisson Creek	4880	0.0	0.0₍₂₉₎	9.8₍₂₉₎	Apr 07₍₂₉₎	*	0*
Blacktail Mtn	5660	0.0	0.0₍₁₀₎	13.4₍₁₀₎	Apr 07₍₁₀₎	*	0*
Emery Creek	4340	0.0	0.0	15.0	Apr 01	*	0*
Flattop Mtn.	6280	0.4	1.5	47.2	May 01	27*	1*
Grave Creek	4350	0.0	0.0	15.6	Mar 29	*	0*
Hand Creek	5030	0.0	0.0	11.0	Apr 03	*	0*
Kraft Creek	4770	0.0	0.0	13.4	Mar 22	*	0*
Moss Peak	6760	0.2	1.6	43.6	May 05	12*	0*
Noisy Basin	6070	0.2	0.9	47.2	Apr 25	22*	0*
North Fork Jocko	6110	0.0	0.6	43.5	Apr 21	0*	0*
Pike Creek	5930	0.0	N/A	N/A	N/A	*	*
Sleeping Woman	6120	0.0	0.0₍₂₉₎	15.4₍₂₉₎	Apr 15₍₂₉₎	*	0*
Stahl Peak	6040	0.5	1.8	40.9	Apr 29	28*	1*
Stuart Mountain	7270	0.4	1.0₍₂₆₎	35.2₍₂₆₎	Apr 24₍₂₆₎	40*	1*
Basin Index (%)		23*
UPPER CLARK FORK RIVER BASIN
Barker Lakes	8250	0.8	1.2	17.6	May 03	67*	5*
Basin Creek	7120	0.6	0.5	10.0	Apr 27	120*	6*
Black Pine	7170	0.3	0.0	11.8	Apr 18	*	3*
Combination	5620	0.4	0.0	5.0	Mar 22	*	8*
Copper Bottom	5200	0.3	0.0	8.8	Mar 22	*	3*
Copper Camp	6980	0.4	0.3₍₁₇₎	41.5₍₁₇₎	Apr 19₍₁₇₎	133*	1*
Lubrecht Flume	4690	0.0	0.0	5.6	Mar 06	*	0*
Nevada Ridge	7030	0.9	0.4₍₂₆₎	16.6₍₂₆₎	Apr 20₍₂₆₎	225*	5*
N Fk Elk Creek	6180	0.0	0.0	11.8	Apr 13	*	0*
North Fork Jocko	6110	0.0	0.6	43.5	Apr 21	0*	0*
Peterson Meadows	7190	0.6	0.2	12.3	Apr 27	300*	5*
Skalkaho Summit	7260	0.1	0.4	23.4	Apr 20	25*	0*
Stuart Mountain	7270	0.4	1.0₍₂₆₎	35.2₍₂₆₎	Apr 24₍₂₆₎	40*	1*
Warm Springs	7840	0.2	1.2	24.4	May 05	17*	1*
Basin Index (%)		86*
BITTERROOT RIVER BASIN
Daly Creek	5780	0.2	0.0	10.4	Apr 03	*	2*
Lolo Pass	5280	0.0	0.0	28.8	Apr 05	*	0*
Moose Creek	6170	0.1	0.0	16.4	Apr 05	*	1*
Nez Perce Camp	5670	0.0	0.0	13.9	Apr 04	*	0*
Saddle Mtn.	7890	0.7	0.8	25.6	Apr 24	88*	3*
Skalkaho Summit	7260	0.1	0.4	23.4	Apr 20	25*	0*
Twelvemile Creek	5530	0.0	0.0	17.3	Mar 28	*	0*
Twin Lakes	6380	0.0	0.4	41.6	Apr 18	0*	0*
Basin Index (%)		69*
LOWER CLARK FORK RIVER BASIN
Bear Mountain	5460	0.0	0.6	58.9₍₂₉₎	Apr 23₍₂₉₎	0*	0*
Hoodoo Basin	6060	0.0	0.4	42.0	Apr 28	0*	0*
Humboldt Gulch	4260	0.0	0.0	11.7₍₂₉₎	Mar 16₍₂₉₎	*	0*
Lookout	5180	0.1	0.0	26.7	Apr 09	*	0*
Mosquito Ridge	5270	-M	0.0	34.2₍₂₉₎	Apr 15₍₂₉₎	*	*
Poorman Creek	5050	0.2	0.0₍₂₂₎	37.4₍₂₂₎	Apr 10₍₂₂₎	*	1*
Sleeping Woman	6120	0.0	0.0₍₂₉₎	15.4₍₂₉₎	Apr 15₍₂₉₎	*	0*
Stuart Mountain	7270	0.4	1.0₍₂₆₎	35.2₍₂₆₎	Apr 24₍₂₆₎	40*	1*
Sunset	5570	0.0	0.0	23.0	Apr 15	*	0*
Basin Index (%)		35*
JEFFERSON RIVER BASIN
Albro Lake	8500	0.8	1.6₍₂₄₎	21.6₍₂₄₎	Apr 29₍₂₄₎	50*	4*
Barker Lakes	8250	0.8	1.2	17.6	May 03	67*	5*
Basin Creek	7120	0.6	0.5	10.0	Apr 27	120*	6*
Beagle Springs	8880	0.6	0.5	11.2	Apr 24	120*	5*
Bloody Dick	7570	0.6	0.2	12.6	Apr 17	300*	5*
Calvert Creek	6410	0.1	0.0	8.4	Mar 30	*	1*
Clover Meadow	8770	0.3	1.6	18.7	May 03	19*	2*
Darkhorse Lake	8930	1.1	2.2	32.2	May 07	50*	3*
Divide	7770	0.4	0.8	11.8	Apr 27	50*	3*
Frohner Meadow	6520	1.0	0.0	8.2	Apr 15	*	12*
JL Meadow	8750	1.6	N/A	N/A	N/A	*	*
Lakeview Ridge	7340	0.0	0.0	10.0	Apr 09	*	0*
Lemhi Ridge	8080	0.9	0.4	12.4	Apr 22	225*	7*
Lower Twin	7920	0.5	1.3	20.2	May 03	38*	2*
Moose Creek	6170	0.1	0.0	16.4	Apr 05	*	1*
Mule Creek	8300	0.6	1.0	17.4	Apr 27	60*	3*
Rocker Peak	7960	0.9	1.3	16.4	May 05	69*	5*
Saddle Mtn.	7890	0.7	0.8	25.6	Apr 24	88*	3*
Short Creek	6990	0.1	0.0	6.2	Apr 10	*	2*
Slagamelt Lakes	8600	0.5	N/A	N/A	N/A	*	*
White Elephant	7670	0.4	0.3	28.6	Apr 19	133*	1*
Basin Index (%)		77*
MADISON RIVER BASIN
Albro Lake	8500	0.8	1.6₍₂₄₎	21.6₍₂₄₎	Apr 29₍₂₄₎	50*	4*
Beaver Creek	7820	0.2	0.8	20.0	Apr 24	25*	1*
Black Bear	8160	0.7	2.0	41.4	Apr 29	35*	2*
Canyon	7870	0.3	0.2	14.5	Apr 17	150*	2*
Carrot Basin	9200	0.8	2.4	31.0	May 03	33*	3*
Clover Meadow	8770	0.3	1.6	18.7	May 03	19*	2*
Lone Mountain	8820	0.1	1.1₍₂₉₎	21.4₍₂₉₎	May 02₍₂₉₎	9*	0*
Lower Twin	7920	0.5	1.3	20.2	May 03	38*	2*
Madison Plateau	7710	0.3	0.8	24.7	Apr 24	38*	1*
Tepee Creek	7950	0.4	0.4	13.8	Apr 22	100*	3*
West Yellowstone	6680	0.2	0.0	11.6	Apr 03	*	2*
Whiskey Creek	6790	0.1	0.0	16.5	Apr 17	*	1*
Basin Index (%)		39*
GALLATIN RIVER BASIN
Beaver Creek	7820	0.2	0.8	20.0	Apr 24	25*	1*
Brackett Creek	7370	0.2	0.6₍₂₆₎	24.6₍₂₆₎	Apr 25₍₂₆₎	33*	1*
Carrot Basin	9200	0.8	2.4	31.0	May 03	33*	3*
Lick Creek	6880	0.4	0.0	12.0	Apr 21	*	3*
Lone Mountain	8820	0.1	1.1₍₂₉₎	21.4₍₂₉₎	May 02₍₂₉₎	9*	0*
Sacajawea	6610	0.1	0.0₍₂₁₎	14.1₍₂₁₎	Apr 07₍₂₁₎	*	1*
Shower Falls	8060	0.4	2.0	25.8	May 05	20*	2*
Basin Index (%)		32*
HELENA VALLEY
Boulder Mountain	7890	0.9	1.0	23.2	Apr 25	90*	4*
Frohner Meadow	6520	1.0	0.0	8.2	Apr 15	*	12*
Nevada Ridge	7030	0.9	0.4₍₂₆₎	16.6₍₂₆₎	Apr 20₍₂₆₎	225*	5*
Tizer Basin	6880	0.6	0.5	10.4	Apr 15	120*	6*
Basin Index (%)		179*
SMITH, JUDITH, AND MUSSELSHELL RIVER BASINS
Boulder Mountain	7890	0.9	1.0	23.2	Apr 25	90*	4*
Crystal Lake	6130	0.9	0.3	14.7	Apr 19	300*	6*
Daisy Peak	7590	0.5	0.4₍₂₅₎	12.0₍₂₅₎	Apr 25₍₂₅₎	125*	4*
Deadman Creek	6440	0.0	0.0	11.1	Apr 07	*	0*
Elk Peak	7600	-M	N/A	N/A	N/A	*	*
Onion Park	7420	0.6	0.3₍₁₉₎	15.6₍₁₉₎	Apr 26₍₁₉₎	200*	4*
Pickfoot Creek	6680	0.7	N/A	N/A	N/A	*	*
Spur Park	8080	2.0	1.6	24.6	May 01	125*	8*
Stringer Creek	6550	0.9	0.0₍₁₉₎	12.1₍₁₉₎	Apr 16₍₁₉₎	*	7*
Basin Index (%)		161*
SUN, TETON AND MARIAS RIVER BASINS
Badger Pass	6870	0.2	0.8₍₂₉₎	34.3₍₂₉₎	Apr 23₍₂₉₎	25*	1*
Dupuyer Creek	5740	0.6	0.0	9.4	Apr 11	*	6*
Mount Lockhart	6430	0.2	0.6	20.0	Apr 21	33*	1*
Pike Creek	5930	0.0	N/A	N/A	N/A	*	*
Waldron	5640	0.5	0.0	11.1	Apr 08	*	5*
Wood Creek	5970	0.5	0.0	9.5	Apr 16	*	5*
Basin Index (%)		143*
ST. MARYS RIVER BASIN
Flattop Mtn.	6280	0.4	1.5	47.2	May 01	27*	1*
Many Glacier	4930	0.1	0.0	14.2	Mar 24	*	1*
Basin Index (%)		33*
MILK RIVER BASIN
Rocky Boy	4730	0.7	0.0	5.4	Mar 24	*	13*
Basin Index (%)		*
UPPER YELLOWSTONE RIVER BASIN
Beartooth Lake	9360	0.7	2.1	25.2	May 07	33*	3*
Box Canyon	6720	0.0	0.0	9.5	Apr 05	*	0*
Brackett Creek	7370	0.2	0.6₍₂₆₎	24.6₍₂₆₎	Apr 25₍₂₆₎	33*	1*
Burnt Mtn	5920	0.1	0.0₍₂₀₎	5.9₍₁₉₎	Mar 27₍₁₉₎	*	2*
Canyon	7870	0.3	0.2	14.5	Apr 17	150*	2*
Cole Creek	7910	0.2	1.8	18.2	May 04	11	1
East Boulder Mine	6310	0.0	0.0₍₁₂₎	6.4₍₁₂₎	Apr 02₍₁₂₎	*	0*
Evening Star	9030	0.2	1.8	29.3	May 01	11*	1*
Fisher Creek	9110	0.4	2.3	37.0	May 05	17*	1*
Monument Peak	8740	0.5	1.6	23.4	Apr 27	31*	2*
Northeast Entrance	7420	0.0	0.0	10.2	Apr 04	*	0*
Parker Peak	9420	0.7	1.9	25.9	May 04	37*	3*
Placer Basin	8790	0.3	1.6	20.5	May 04	19*	1*
Porcupine	6480	0.4	0.0	6.8	Apr 05	*	6*
Sacajawea	6610	0.1	0.0₍₂₁₎	14.1₍₂₁₎	Apr 07₍₂₁₎	*	1*
Shower Falls	8060	0.4	2.0	25.8	May 05	20*	2*
S Fork Shields	8090	0.1	0.8	20.2	May 03	12*	0*
Sylvan Lake	8440	0.1	1.1	22.0	Apr 23	9*	0*
Thumb Divide	7970	0.1	0.1	17.7	Apr 13	100*	1*
Two Ocean Plateau	9240	0.6	2.8	34.9	May 03	21*	2*
White Mill	8730	0.0	1.6	27.4	May 05	0*	0*
Wolverine	7660	0.0	0.0	11.8	Mar 30	*	0*
Basin Index (%)		24*
BIGHORN RIVER BASIN (WYOMING)
Bald Mtn.	9360	0.8	2.4	22.6	May 07	33	4
Bear Trap Meadow	8200	0.2	0.2	7.4	Apr 07	100*	3*
Blackwater	9830	0.5	2.2	26.8	May 09	23*	2*
Bone Springs Div	9340	0.2	2.0	19.2	May 05	10	1
Burroughs Creek	8760	0.0	N/A	N/A	N/A	*	*
Castle Creek	8410	0.1	0.0₍₁₀₎	7.9₍₁₀₎	Apr 03₍₁₀₎	*	1*
Cold Springs	9640	0.0	0.5	8.3	Apr 09	0*	0*
Deer Park	9690	0.2	1.2₍₂₂₎	16.6₍₂₂₎	Apr 25₍₂₂₎	17*	1*
Evening Star	9030	0.2	1.8	29.3	May 01	11*	1*
Grave Springs	8560	0.0	0.6₍₂₈₎	10.0₍₂₈₎	Apr 19₍₂₈₎	0*	0*
Hobbs Park	10080	0.4	1.6	18.1	May 06	25*	2*
Kirwin	9580	0.2	1.6	13.2	May 01	12	2
Little Warm	9370	0.2	1.0	10.6	Apr 17	20*	2*
Marquette	8800	0.1	0.4	9.9	May 04	25*	1*
Middle Powder	7760	0.0	0.4	13.2	Apr 23	0*	0*
Owl Creek	8990	0.1	0.4	6.4	Apr 12	25*	2*
Powder River Pass	9480	0.1	1.2	12.2	Apr 19	8	1
Shell Creek	9570	0.2	2.6	18.2	May 05	8	1
South Pass	9040	0.1	0.8	16.6	Apr 22	12*	1*
St. Lawrence Alt	8610	0.3	N/A	N/A	N/A	*	*
Sylvan Lake	8440	0.1	1.1	22.0	Apr 23	9*	0*
Sylvan Road	7140	0.0	0.0	12.3	Apr 07	*	0*
Timber Creek	7910	0.0	0.2	6.0	Apr 17	0*	0*
Togwotee Pass	9590	0.2	2.3	26.6	May 03	9*	1*
Townsend Creek	8720	0.2	0.4	10.6	Apr 19	50*	2*
Younts Peak	8340	0.4	1.0₍₂₈₎	15.6₍₂₈₎	Apr 25₍₂₈₎	40*	3*
Basin Index (%)		17*
TONGUE RIVER BASIN (WYOMING)
Big Goose	8010	0.0	0.6₍₂₂₎	10.1₍₂₂₎	Apr 25₍₂₂₎	0*	0*
Bone Springs Div	9340	0.2	2.0	19.2	May 05	10	1
Burgess Junction	7910	0.2	0.8	13.0	May 03	25*	2*
Dome Lake	8890	0.2	1.4	13.5	Apr 27	14	1
Little Goose	8560	0.2	0.1₍₁₀₎	12.2₍₁₀₎	Apr 27₍₁₀₎	200*	2*
Sucker Creek	8840	0.2	1.4	14.9	May 03	14	1
Tie Creek	7050	0.2	0.0₍₂₆₎	6.6₍₂₆₎	Apr 05₍₂₆₎	*	3*
Basin Index (%)		19*
POWDER RIVER BASIN (WYOMING)
Bear Trap Meadow	8200	0.2	0.2	7.4	Apr 07	100*	3*
Cloud Peak Reservoir	9830	0.0	1.4	18.0	May 05	0*	0*
Grave Springs	8560	0.0	0.6₍₂₈₎	10.0₍₂₈₎	Apr 19₍₂₈₎	0*	0*
Hanson Sawmill	8360	0.1	0.4	7.0	Apr 13	25*	1*
Middle Powder	7760	0.0	0.4	13.2	Apr 23	0*	0*
Powder River Pass	9480	0.1	1.2	12.2	Apr 19	8	1
Soldier Park	8680	0.0	0.0₍₁₀₎	8.4₍₁₀₎	Apr 17₍₁₀₎	*	0*
Basin Index (%)		10*
Missouri River Basin ab Ft. Peck
Albro Lake	8500	0.8	1.6₍₂₄₎	21.6₍₂₄₎	Apr 29₍₂₄₎	50*	4*
Badger Pass	6870	0.2	0.8₍₂₉₎	34.3₍₂₉₎	Apr 23₍₂₉₎	25*	1*
Barker Lakes	8250	0.8	1.2	17.6	May 03	67*	5*
Basin Creek	7120	0.6	0.5	10.0	Apr 27	120*	6*
Beagle Springs	8880	0.6	0.5	11.2	Apr 24	120*	5*
Beaver Creek	7820	0.2	0.8	20.0	Apr 24	25*	1*
Black Bear	8160	0.7	2.0	41.4	Apr 29	35*	2*
Bloody Dick	7570	0.6	0.2	12.6	Apr 17	300*	5*
Boulder Mountain	7890	0.9	1.0	23.2	Apr 25	90*	4*
Brackett Creek	7370	0.2	0.6₍₂₆₎	24.6₍₂₆₎	Apr 25₍₂₆₎	33*	1*
Calvert Creek	6410	0.1	0.0	8.4	Mar 30	*	1*
Canyon	7870	0.3	0.2	14.5	Apr 17	150*	2*
Carrot Basin	9200	0.8	2.4	31.0	May 03	33*	3*
Clover Meadow	8770	0.3	1.6	18.7	May 03	19*	2*
Crystal Lake	6130	0.9	0.3	14.7	Apr 19	300*	6*
Daisy Peak	7590	0.5	0.4₍₂₅₎	12.0₍₂₅₎	Apr 25₍₂₅₎	125*	4*
Darkhorse Lake	8930	1.1	2.2	32.2	May 07	50*	3*
Deadman Creek	6440	0.0	0.0	11.1	Apr 07	*	0*
Divide	7770	0.4	0.8	11.8	Apr 27	50*	3*
Dupuyer Creek	5740	0.6	0.0	9.4	Apr 11	*	6*
Elk Peak	7600	-M	N/A	N/A	N/A	*	*
Frohner Meadow	6520	1.0	0.0	8.2	Apr 15	*	12*
JL Meadow	8750	1.6	N/A	N/A	N/A	*	*
Lakeview Ridge	7340	0.0	0.0	10.0	Apr 09	*	0*
Lemhi Ridge	8080	0.9	0.4	12.4	Apr 22	225*	7*
Lick Creek	6880	0.4	0.0	12.0	Apr 21	*	3*
Lone Mountain	8820	0.1	1.1₍₂₉₎	21.4₍₂₉₎	May 02₍₂₉₎	9*	0*
Lower Twin	7920	0.5	1.3	20.2	May 03	38*	2*
Madison Plateau	7710	0.3	0.8	24.7	Apr 24	38*	1*
Moose Creek	6170	0.1	0.0	16.4	Apr 05	*	1*
Mount Lockhart	6430	0.2	0.6	20.0	Apr 21	33*	1*
Mule Creek	8300	0.6	1.0	17.4	Apr 27	60*	3*
Nevada Ridge	7030	0.9	0.4₍₂₆₎	16.6₍₂₆₎	Apr 20₍₂₆₎	225*	5*
Onion Park	7420	0.6	0.3₍₁₉₎	15.6₍₁₉₎	Apr 26₍₁₉₎	200*	4*
Pickfoot Creek	6680	0.7	N/A	N/A	N/A	*	*
Pike Creek	5930	0.0	N/A	N/A	N/A	*	*
Rocker Peak	7960	0.9	1.3	16.4	May 05	69*	5*
Sacajawea	6610	0.1	0.0₍₂₁₎	14.1₍₂₁₎	Apr 07₍₂₁₎	*	1*
Saddle Mtn.	7890	0.7	0.8	25.6	Apr 24	88*	3*
Short Creek	6990	0.1	0.0	6.2	Apr 10	*	2*
Shower Falls	8060	0.4	2.0	25.8	May 05	20*	2*
Slagamelt Lakes	8600	0.5	N/A	N/A	N/A	*	*
Spur Park	8080	2.0	1.6	24.6	May 01	125*	8*
Stringer Creek	6550	0.9	0.0₍₁₉₎	12.1₍₁₉₎	Apr 16₍₁₉₎	*	7*
Tepee Creek	7950	0.4	0.4	13.8	Apr 22	100*	3*
Tizer Basin	6880	0.6	0.5	10.4	Apr 15	120*	6*
Waldron	5640	0.5	0.0	11.1	Apr 08	*	5*
West Yellowstone	6680	0.2	0.0	11.6	Apr 03	*	2*
Whiskey Creek	6790	0.1	0.0	16.5	Apr 17	*	1*
White Elephant	7670	0.4	0.3	28.6	Apr 19	133*	1*
Wood Creek	5970	0.5	0.0	9.5	Apr 16	*	5*
Basin Index (%)		80*
Yellowstone River Basin ab Glendive
Bald Mtn.	9360	0.8	2.4	22.6	May 07	33	4
Bear Trap Meadow	8200	0.2	0.2	7.4	Apr 07	100*	3*
Beartooth Lake	9360	0.7	2.1	25.2	May 07	33*	3*
Big Goose	8010	0.0	0.6₍₂₂₎	10.1₍₂₂₎	Apr 25₍₂₂₎	0*	0*
Blackwater	9830	0.5	2.2	26.8	May 09	23*	2*
Bone Springs Div	9340	0.2	2.0	19.2	May 05	10	1
Box Canyon	6720	0.0	0.0	9.5	Apr 05	*	0*
Brackett Creek	7370	0.2	0.6₍₂₆₎	24.6₍₂₆₎	Apr 25₍₂₆₎	33*	1*
Burgess Junction	7910	0.2	0.8	13.0	May 03	25*	2*
Burnt Mtn	5920	0.1	0.0₍₂₀₎	5.9₍₁₉₎	Mar 27₍₁₉₎	*	2*
Burroughs Creek	8760	0.0	N/A	N/A	N/A	*	*
Canyon	7870	0.3	0.2	14.5	Apr 17	150*	2*
Castle Creek	8410	0.1	0.0₍₁₀₎	7.9₍₁₀₎	Apr 03₍₁₀₎	*	1*
Cloud Peak Reservoir	9830	0.0	1.4	18.0	May 05	0*	0*
Cold Springs	9640	0.0	0.5	8.3	Apr 09	0*	0*
Cole Creek	7910	0.2	1.8	18.2	May 04	11	1
Deer Park	9690	0.2	1.2₍₂₂₎	16.6₍₂₂₎	Apr 25₍₂₂₎	17*	1*
Dome Lake	8890	0.2	1.4	13.5	Apr 27	14	1
East Boulder Mine	6310	0.0	0.0₍₁₂₎	6.4₍₁₂₎	Apr 02₍₁₂₎	*	0*
Evening Star	9030	0.2	1.8	29.3	May 01	11*	1*
Fisher Creek	9110	0.4	2.3	37.0	May 05	17*	1*
Grave Springs	8560	0.0	0.6₍₂₈₎	10.0₍₂₈₎	Apr 19₍₂₈₎	0*	0*
Hanson Sawmill	8360	0.1	0.4	7.0	Apr 13	25*	1*
Hobbs Park	10080	0.4	1.6	18.1	May 06	25*	2*
Kirwin	9580	0.2	1.6	13.2	May 01	12	2
Little Goose	8560	0.2	0.1₍₁₀₎	12.2₍₁₀₎	Apr 27₍₁₀₎	200*	2*
Little Warm	9370	0.2	1.0	10.6	Apr 17	20*	2*
Marquette	8800	0.1	0.4	9.9	May 04	25*	1*
Middle Powder	7760	0.0	0.4	13.2	Apr 23	0*	0*
Monument Peak	8740	0.5	1.6	23.4	Apr 27	31*	2*
Northeast Entrance	7420	0.0	0.0	10.2	Apr 04	*	0*
Owl Creek	8990	0.1	0.4	6.4	Apr 12	25*	2*
Parker Peak	9420	0.7	1.9	25.9	May 04	37*	3*
Placer Basin	8790	0.3	1.6	20.5	May 04	19*	1*
Porcupine	6480	0.4	0.0	6.8	Apr 05	*	6*
Powder River Pass	9480	0.1	1.2	12.2	Apr 19	8	1
S Fork Shields	8090	0.1	0.8	20.2	May 03	12*	0*
Sacajawea	6610	0.1	0.0₍₂₁₎	14.1₍₂₁₎	Apr 07₍₂₁₎	*	1*
Shell Creek	9570	0.2	2.6	18.2	May 05	8	1
Shower Falls	8060	0.4	2.0	25.8	May 05	20*	2*
Soldier Park	8680	0.0	0.0₍₁₀₎	8.4₍₁₀₎	Apr 17₍₁₀₎	*	0*
South Pass	9040	0.1	0.8	16.6	Apr 22	12*	1*
St. Lawrence Alt	8610	0.3	N/A	N/A	N/A	*	*
Sucker Creek	8840	0.2	1.4	14.9	May 03	14	1
Sylvan Lake	8440	0.1	1.1	22.0	Apr 23	9*	0*
Sylvan Road	7140	0.0	0.0	12.3	Apr 07	*	0*
Thumb Divide	7970	0.1	0.1	17.7	Apr 13	100*	1*
Tie Creek	7050	0.2	0.0₍₂₆₎	6.6₍₂₆₎	Apr 05₍₂₆₎	*	3*
Timber Creek	7910	0.0	0.2	6.0	Apr 17	0*	0*
Togwotee Pass	9590	0.2	2.3	26.6	May 03	9*	1*
Townsend Creek	8720	0.2	0.4	10.6	Apr 19	50*	2*
Two Ocean Plateau	9240	0.6	2.8	34.9	May 03	21*	2*
White Mill	8730	0.0	1.6	27.4	May 05	0*	0*
Wolverine	7660	0.0	0.0	11.8	Mar 30	*	0*
Younts Peak	8340	0.4	1.0₍₂₈₎	15.6₍₂₈₎	Apr 25₍₂₈₎	40*	3*
Basin Index (%)		21*

-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.

The snow water equivalent percent of median (or average) represents the current snow water
equivalent found at selected SNOTEL sites in or near the basin compared to the median (or average) value
for those sites on this day.

The snow water equivalent percent of median (or average) peak represents the current
snow water equivalent at selected SNOTEL sites in or near the basin compared to the median (or average)
of the maximum seasonal values observed each water year for those sites.

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.