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 Mon 25MAY2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Mon	10AM 25MAY26	10776	12037	12484	70.3	-
Mon	01PM 25MAY26	10769	12059	12550	69.7	N/A
Mon	04PM 25MAY26	10713	12081	12678	64.3	N/A
Mon	07PM 25MAY26	10626	12183	14142	50.5	N/A
Mon	10PM 25MAY26	8842	10297	12204	41.7	N/A
Tue	01AM 26MAY26	7165	8445	10092	40.2	N/A
Tue	04AM 26MAY26	5476	6816	8566	40.5	N/A
Tue	07AM 26MAY26	5084	5380	6703	40.0	N/A
Tue	10AM 26MAY26	5281	5540	6887	44.1	N/A
Tue	01PM 26MAY26	5504	6600	7055	47.1	N/A
Tue	04PM 26MAY26	6482	6796	8146	48.2	N/A
Tue	07PM 26MAY26	6575	6868	8191	42.3	N/A
Tue	10PM 26MAY26	6562	6896	8259	38.1	N/A
Wed	01AM 27MAY26	6446	6747	7216	38.0	N/A
Wed	04AM 27MAY26	5550	6712	8113	37.9	N/A
Wed	07AM 27MAY26	6403	6805	8281	46.4	N/A
Wed	10AM 27MAY26	6697	6963	8257	51.1	N/A
Wed	01PM 27MAY26	6850	7120	8493	52.9	N/A
Wed	04PM 27MAY26	7073	8190	8619	54.4	N/A
Wed	07PM 27MAY26	7036	8170	8649	46.7	N/A
Wed	10PM 27MAY26	6965	8098	8578	41.7	N/A
Thu	01AM 28MAY26	6782	7058	8414	40.4	N/A
Thu	04AM 28MAY26	6588	6924	8378	43.7	N/A
Thu	07AM 28MAY26	6439	6790	8199	45.7	N/A
Thu	10AM 28MAY26	5573	6781	8272	44.8	N/A
Thu	01PM 28MAY26	6544	6966	8493	46.3	N/A
Thu	04PM 28MAY26	6945	7209	8624	54.4	N/A
Thu	07PM 28MAY26	6902	7189	8580	45.9	N/A
Thu	10PM 28MAY26	6863	7147	8522	44.5	N/A
Fri	01AM 29MAY26	6816	7129	8674	44.3	N/A
Fri	04AM 29MAY26	6806	7144	8743	45.2	N/A
Fri	07AM 29MAY26	6952	8165	8750	48.8	N/A
Fri	10AM 29MAY26	7154	8316	8813	58.1	N/A
Fri	01PM 29MAY26	8223	8569	11788	58.8	N/A
Fri	04PM 29MAY26	8501	8913	11870	61.5	N/A
Fri	07PM 29MAY26	8884	10258	11892	52.6	N/A
Fri	10PM 29MAY26	8872	10266	11941	47.4	N/A
Sat	01AM 30MAY26	9930	10251	10751	46.6	N/A
Sat	04AM 30MAY26	8932	10169	10681	46.7	N/A
Sat	07AM 30MAY26	8843	10088	10597	59.7	N/A
Sat	10AM 30MAY26	8789	10029	10592	66.2	N/A
Sat	01PM 30MAY26	8890	10133	10673	68.1	N/A
Sat	04PM 30MAY26	9942	10297	11811	66.1	N/A
Sat	07PM 30MAY26	10041	10422	11950	53.8	N/A
Sat	10PM 30MAY26	10280	10607	12126	48.0	N/A
Sun	01AM 31MAY26	10238	10657	12164	47.2	N/A
Sun	04AM 31MAY26	10397	10806	12200	46.9	N/A
Sun	07AM 31MAY26	10474	11789	12259	61.8	N/A
Sun	10AM 31MAY26	10502	11856	12407	71.0	N/A
Sun	01PM 31MAY26	10659	12012	12614	73.7	N/A
Sun	04PM 31MAY26	11929	12295	13871	72.5	N/A
Sun	07PM 31MAY26	12116	12435	13943	58.1	N/A
Sun	10PM 31MAY26	12191	12481	13953	54.1	N/A
Mon	01AM 01JUN26	12140	12429	13919	53.3	N/A
Mon	04AM 01JUN26	12125	12421	13920	53.2	N/A
Mon	07AM 01JUN26	12193	12500	13998	67.7	N/A
Mon	10AM 01JUN26	12250	12569	14070	77.1	N/A
Mon	01PM 01JUN26	12355	12664	14140	79.6	N/A
Mon	04PM 01JUN26	12494	13817	14254	76.7	N/A
Mon	07PM 01JUN26	12592	13895	14307	62.1	N/A
Mon	10PM 01JUN26	12483	12759	14178	58.4	N/A
Tue	01AM 02JUN26	12368	12645	14090	58.8	N/A
Tue	04AM 02JUN26	12248	12528	13981	57.2	N/A
Tue	07AM 02JUN26	12115	12410	13898	69.3	N/A
Tue	10AM 02JUN26	11990	12313	13843	75.4	N/A
Tue	01PM 02JUN26	11968	12301	13848	75.8	N/A
Tue	04PM 02JUN26	11885	12250	13851	72.2	N/A
Tue	07PM 02JUN26	11776	12191	13864	57.0	N/A
Tue	10PM 02JUN26	11921	12349	14057	50.9	N/A
Wed	01AM 03JUN26	11906	12404	14241	50.3	N/A
Wed	04AM 03JUN26	11863	12356	14298	49.8	N/A
Wed	07AM 03JUN26	11853	12350	14351	62.4	N/A
Wed	10AM 03JUN26	12005	12581	14429	69.9	N/A
Wed	01PM 03JUN26	12218	13826	14501	71.8	N/A
Wed	04PM 03JUN26	12309	13933	14554	69.1	N/A
Wed	07PM 03JUN26	12112	13801	14471	58.7	N/A
Wed	10PM 03JUN26	12562	14005	14582	48.6	N/A
Thu	01AM 04JUN26	12515	13964	14529	49.6	N/A
Thu	04AM 04JUN26	12683	14028	14475	49.8	N/A
Thu	07AM 04JUN26	12698	14034	14486	62.7	N/A
Thu	10AM 04JUN26	12623	13990	14489	71.3	N/A