Snow Level Forecast - Donner_Summit_I80_slev

Surf Forecasts and Marine Weather - No Hype - Just the Facts!

Tropics On Fire As Water Temperatures Poised to Surpass 1997! - Video HERE (9/6/26)

Create Your Own Surf Forecast

Donner_Summit_I80 - Snow Level Forecast
Location: 39.34N 120.34W
Base Elevation: 7259 ft
Peak Elevation: 7259 ft

240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data

Initialized: 18Z Tue 08SEP2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Tue	10AM 08SEP26	12639	14004	14499	69.5	-
Tue	01PM 08SEP26	12462	13810	14460	75.3	N/A
Tue	04PM 08SEP26	12738	14078	14562	73.3	N/A
Tue	07PM 08SEP26	12575	13898	14391	52.6	N/A
Tue	10PM 08SEP26	12421	12704	14318	51.9	N/A
Wed	01AM 09SEP26	12560	13944	14667	53.4	N/A
Wed	04AM 09SEP26	12648	13997	14533	52.3	N/A
Wed	07AM 09SEP26	12764	14131	14664	60.4	N/A
Wed	10AM 09SEP26	13891	14262	14842	77.7	N/A
Wed	01PM 09SEP26	13870	14112	14488	83.2	N/A
Wed	04PM 09SEP26	14102	14370	14787	78.7	N/A
Wed	07PM 09SEP26	14068	14327	14730	59.0	N/A
Wed	10PM 09SEP26	14005	14269	14678	55.9	N/A
Thu	01AM 10SEP26	13949	14259	14741	55.8	N/A
Thu	04AM 10SEP26	13944	14250	14726	55.7	N/A
Thu	07AM 10SEP26	13852	14158	14636	63.3	N/A
Thu	10AM 10SEP26	13870	14173	14645	76.9	N/A
Thu	01PM 10SEP26	13843	14172	14686	78.8	N/A
Thu	04PM 10SEP26	13991	14303	14789	73.4	N/A
Thu	07PM 10SEP26	13914	14210	14670	59.2	N/A
Thu	10PM 10SEP26	12705	14068	14618	55.5	N/A
Fri	01AM 11SEP26	12721	14153	14807	54.3	N/A
Fri	04AM 11SEP26	12710	14188	17145	52.2	N/A
Fri	07AM 11SEP26	13856	14217	14782	60.2	N/A
Fri	10AM 11SEP26	13915	14270	14824	72.4	N/A
Fri	01PM 11SEP26	14049	14448	17329	73.7	N/A
Fri	04PM 11SEP26	14297	14735	17706	68.3	N/A
Fri	07PM 11SEP26	14338	14759	17701	50.9	N/A
Fri	10PM 11SEP26	14346	14771	17722	46.6	N/A
Sat	01AM 12SEP26	14204	14710	17795	46.1	N/A
Sat	04AM 12SEP26	14078	14640	17818	45.2	N/A
Sat	07AM 12SEP26	13829	14519	17909	54.0	N/A
Sat	10AM 12SEP26	12180	13799	17522	61.6	N/A
Sat	01PM 12SEP26	12089	13902	17140	61.2	N/A
Sat	04PM 12SEP26	11967	12407	14254	53.9	N/A
Sat	07PM 12SEP26	8894	11964	12695	41.6	N/A
Sat	10PM 12SEP26	10301	11883	12544	33.9	N/A
Sun	01AM 13SEP26	10304	11781	12596	32.9	N/A
Sun	04AM 13SEP26	10308	10805	12669	31.0	N/A
Sun	07AM 13SEP26	10521	12006	12737	40.0	N/A
Sun	10AM 13SEP26	10610	12140	13866	58.5	N/A
Sun	01PM 13SEP26	10623	11882	12528	66.0	N/A
Sun	04PM 13SEP26	11828	12079	12469	65.6	N/A
Sun	07PM 13SEP26	10612	12206	14401	44.0	N/A
Sun	10PM 13SEP26	12075	12544	14301	40.0	N/A
Mon	01AM 14SEP26	12079	12477	14300	38.7	N/A
Mon	04AM 14SEP26	12004	12477	14331	37.3	N/A
Mon	07AM 14SEP26	11877	12446	14299	46.4	N/A
Mon	10AM 14SEP26	10598	11988	14266	65.7	N/A
Mon	01PM 14SEP26	11953	12358	14035	68.9	N/A
Mon	04PM 14SEP26	12135	12588	14185	64.5	N/A
Mon	07PM 14SEP26	12215	12591	14141	44.1	N/A
Mon	10PM 14SEP26	12224	12569	14125	40.2	N/A
Tue	01AM 15SEP26	12109	12469	14067	39.2	N/A
Tue	04AM 15SEP26	12038	12459	14109	38.4	N/A
Tue	07AM 15SEP26	11979	12447	14112	48.3	N/A
Tue	10AM 15SEP26	10740	12249	14030	62.8	N/A
Tue	01PM 15SEP26	11803	12310	13999	64.8	N/A
Tue	04PM 15SEP26	12112	12469	14018	59.5	N/A
Tue	07PM 15SEP26	12017	12384	13967	41.8	N/A
Tue	10PM 15SEP26	11943	12303	13885	38.6	N/A
Wed	01AM 16SEP26	11948	12327	13922	38.0	N/A
Wed	04AM 16SEP26	11854	12313	14017	36.7	N/A
Wed	07AM 16SEP26	10718	12291	14074	45.6	N/A
Wed	10AM 16SEP26	10673	12157	13920	60.3	N/A
Wed	01PM 16SEP26	11893	12265	13866	62.9	N/A
Wed	04PM 16SEP26	12017	12359	13927	58.7	N/A
Wed	07PM 16SEP26	12010	12383	14017	40.2	N/A
Wed	10PM 16SEP26	11897	12286	13942	37.2	N/A
Thu	01AM 17SEP26	11782	12200	13902	37.0	N/A
Thu	04AM 17SEP26	10787	12225	13978	35.1	N/A
Thu	07AM 17SEP26	10384	11987	13846	44.6	N/A
Thu	10AM 17SEP26	8933	10533	12492	55.0	N/A
Thu	01PM 17SEP26	9929	10352	12165	56.8	N/A
Thu	04PM 17SEP26	8919	10451	12285	52.8	N/A
Thu	07PM 17SEP26	8903	10300	12001	35.9	N/A
Thu	10PM 17SEP26	8891	10182	10764	31.7	N/A
Fri	01AM 18SEP26	8750	10036	10615	31.8	N/A
Fri	04AM 18SEP26	8651	9923	10440	30.8	N/A
Fri	07AM 18SEP26	8552	8899	10461	40.6	N/A
Fri	10AM 18SEP26	8680	8934	10350	53.5	N/A