Snow Level Forecast - Alta_I80_slev

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

El Nino Forecast Surges - Is It Finally Getting Real? - Video HERE (5/24/26)

Create Your Own Surf Forecast

Alta_I80 - Snow Level Forecast
Location: 39.20N 120.81W
Base Elevation: 3414 ft
Peak Elevation: 3414 ft

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

Data

Initialized: 18Z Wed 27MAY2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Wed	10AM 27MAY26	5506	6656	7201	44.7	-
Wed	01PM 27MAY26	5530	6690	8102	44.5	N/A
Wed	04PM 27MAY26	6477	6840	8292	46.0	N/A
Wed	07PM 27MAY26	6435	6866	8397	42.0	N/A
Wed	10PM 27MAY26	6463	6866	8356	41.7	N/A
Thu	01AM 28MAY26	6579	6939	8414	40.6	N/A
Thu	04AM 28MAY26	6584	6881	8219	39.0	N/A
Thu	07AM 28MAY26	6517	6857	8291	45.8	N/A
Thu	10AM 28MAY26	6683	6994	8427	50.5	N/A
Thu	01PM 28MAY26	6802	7164	8664	49.7	N/A
Thu	04PM 28MAY26	6886	8132	8830	47.7	N/A
Thu	07PM 28MAY26	6946	8210	8872	45.3	N/A
Thu	10PM 28MAY26	6794	8149	8910	44.5	N/A
Fri	01AM 29MAY26	6841	8162	9909	43.9	N/A
Fri	04AM 29MAY26	6727	8099	8945	43.6	N/A
Fri	07AM 29MAY26	6734	8132	8892	44.4	N/A
Fri	10AM 29MAY26	6879	8346	10349	45.4	N/A
Fri	01PM 29MAY26	7162	8754	10559	49.1	N/A
Fri	04PM 29MAY26	8294	10047	10654	52.4	N/A
Fri	07PM 29MAY26	8724	10054	10718	49.0	N/A
Fri	10PM 29MAY26	8839	10252	11953	44.1	N/A
Sat	01AM 30MAY26	8921	10209	10781	42.8	N/A
Sat	04AM 30MAY26	8628	9903	10584	43.1	N/A
Sat	07AM 30MAY26	8523	8875	10491	54.1	N/A
Sat	10AM 30MAY26	8316	8680	10192	60.3	N/A
Sat	01PM 30MAY26	8454	8853	10264	59.5	N/A
Sat	04PM 30MAY26	8392	8718	10196	62.8	N/A
Sat	07PM 30MAY26	8623	9927	10469	52.2	N/A
Sat	10PM 30MAY26	8635	9904	10669	47.0	N/A
Sun	01AM 31MAY26	8858	10202	11860	46.1	N/A
Sun	04AM 31MAY26	9975	10328	11850	45.5	N/A
Sun	07AM 31MAY26	9981	10374	11937	58.9	N/A
Sun	10AM 31MAY26	8944	10300	11944	69.0	N/A
Sun	01PM 31MAY26	10173	10516	12045	72.5	N/A
Sun	04PM 31MAY26	10394	11804	12380	70.1	N/A
Sun	07PM 31MAY26	10664	11972	12530	56.8	N/A
Sun	10PM 31MAY26	10810	12162	13795	51.6	N/A
Mon	01AM 01JUN26	10801	12197	13877	50.3	N/A
Mon	04AM 01JUN26	12050	12402	13948	49.7	N/A
Mon	07AM 01JUN26	12074	12426	13957	64.6	N/A
Mon	10AM 01JUN26	12107	12431	13938	73.8	N/A
Mon	01PM 01JUN26	12131	12430	13918	76.9	N/A
Mon	04PM 01JUN26	12151	12443	13928	74.6	N/A
Mon	07PM 01JUN26	12164	12462	13960	59.9	N/A
Mon	10PM 01JUN26	12255	12563	14061	55.4	N/A
Tue	01AM 02JUN26	12255	12547	14034	53.9	N/A
Tue	04AM 02JUN26	12317	12628	14122	52.6	N/A
Tue	07AM 02JUN26	12339	12670	14197	65.1	N/A
Tue	10AM 02JUN26	12260	12578	14134	75.1	N/A
Tue	01PM 02JUN26	12290	12614	14174	77.2	N/A
Tue	04PM 02JUN26	12382	12714	14269	73.0	N/A
Tue	07PM 02JUN26	12490	13864	14369	61.3	N/A
Tue	10PM 02JUN26	12562	13923	14478	55.9	N/A
Wed	01AM 03JUN26	12593	14009	14651	54.6	N/A
Wed	04AM 03JUN26	12642	14147	14856	53.5	N/A
Wed	07AM 03JUN26	13864	14450	17654	66.5	N/A
Wed	10AM 03JUN26	14371	16659	17919	73.3	N/A
Wed	01PM 03JUN26	14519	16659	17813	75.0	N/A
Wed	04PM 03JUN26	14573	16659	17797	73.0	N/A
Wed	07PM 03JUN26	14497	14839	17651	60.4	N/A
Wed	10PM 03JUN26	14464	14789	17569	55.3	N/A
Thu	01AM 04JUN26	14364	14699	17490	55.0	N/A
Thu	04AM 04JUN26	14404	14779	17644	54.8	N/A
Thu	07AM 04JUN26	14413	14793	17667	68.4	N/A
Thu	10AM 04JUN26	14388	14771	17647	76.4	N/A
Thu	01PM 04JUN26	14454	14823	17680	79.0	N/A
Thu	04PM 04JUN26	14518	17060	17817	77.1	N/A
Thu	07PM 04JUN26	14617	17060	18126	61.9	N/A
Thu	10PM 04JUN26	14726	17060	17958	57.6	N/A
Fri	01AM 05JUN26	14667	17060	17977	57.3	N/A
Fri	04AM 05JUN26	14565	17060	17916	56.7	N/A
Fri	07AM 05JUN26	14409	14805	17707	69.5	N/A
Fri	10AM 05JUN26	14359	14716	17544	77.8	N/A
Fri	01PM 05JUN26	14335	14686	17503	79.6	N/A
Fri	04PM 05JUN26	14211	14554	17348	78.1	N/A
Fri	07PM 05JUN26	14283	14602	17358	62.2	N/A
Fri	10PM 05JUN26	14350	14653	17385	57.9	N/A
Sat	01AM 06JUN26	14246	14549	17275	57.9	N/A
Sat	04AM 06JUN26	14130	14405	14832	57.5	N/A
Sat	07AM 06JUN26	14122	14393	14815	71.6	N/A
Sat	10AM 06JUN26	14113	14409	17110	80.9	N/A