Snow Level Forecast - Summit_I5_CA-OR_slev

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

Super El Nino - A Brutal Lie? - Video HERE (5/17/26)

Create Your Own Surf Forecast

Summit_I5_CA-OR - Snow Level Forecast
Location: 42.06N 122.61W
Base Elevation: 4318 ft
Peak Elevation: 4318 ft

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

Data

Initialized: 00Z Thu 21MAY2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Wed	04PM 20MAY26	10476	11883	12547	71.0	-
Wed	07PM 20MAY26	10601	11972	12719	59.4	N/A
Wed	10PM 20MAY26	10754	12191	13943	48.6	N/A
Thu	01AM 21MAY26	10689	12258	14069	46.1	N/A
Thu	04AM 21MAY26	10719	12216	13965	45.2	N/A
Thu	07AM 21MAY26	11821	12249	13894	56.9	N/A
Thu	10AM 21MAY26	11814	12173	12734	72.5	N/A
Thu	01PM 21MAY26	10555	11907	12541	80.0	N/A
Thu	04PM 21MAY26	10565	11808	12382	78.7	N/A
Thu	07PM 21MAY26	10602	11845	12315	64.1	N/A
Thu	10PM 21MAY26	10490	10776	12254	53.3	N/A
Fri	01AM 22MAY26	10416	10710	12244	50.5	N/A
Fri	04AM 22MAY26	10507	11829	12327	47.8	N/A
Fri	07AM 22MAY26	10499	11859	12396	59.1	N/A
Fri	10AM 22MAY26	10666	11973	12459	73.6	N/A
Fri	01PM 22MAY26	10604	11881	12447	83.0	N/A
Fri	04PM 22MAY26	10711	11995	12554	76.9	N/A
Fri	07PM 22MAY26	11854	12212	13796	64.6	N/A
Fri	10PM 22MAY26	10786	12093	12626	53.7	N/A
Sat	01AM 23MAY26	10672	11958	12526	51.0	N/A
Sat	04AM 23MAY26	10722	12013	12521	49.2	N/A
Sat	07AM 23MAY26	10636	11951	12492	60.7	N/A
Sat	10AM 23MAY26	10598	11903	12444	74.0	N/A
Sat	01PM 23MAY26	10539	10786	12286	83.9	N/A
Sat	04PM 23MAY26	10637	11879	12397	78.2	N/A
Sat	07PM 23MAY26	10702	11974	12490	66.4	N/A
Sat	10PM 23MAY26	10686	11965	12435	54.8	N/A
Sun	01AM 24MAY26	10562	11832	12350	52.6	N/A
Sun	04AM 24MAY26	10443	10731	12232	50.5	N/A
Sun	07AM 24MAY26	10494	10812	12461	60.4	N/A
Sun	10AM 24MAY26	10478	10784	12427	74.2	N/A
Sun	01PM 24MAY26	10508	10782	12378	81.4	N/A
Sun	04PM 24MAY26	10638	11899	12462	76.1	N/A
Sun	07PM 24MAY26	10594	11899	12722	68.2	N/A
Sun	10PM 24MAY26	11839	12357	14050	56.2	N/A
Mon	01AM 25MAY26	10770	12210	13930	52.0	N/A
Mon	04AM 25MAY26	10680	12089	13797	48.6	N/A
Mon	07AM 25MAY26	10761	12168	13861	57.1	N/A
Mon	10AM 25MAY26	10741	12168	13878	68.4	N/A
Mon	01PM 25MAY26	10210	10516	12236	76.5	N/A
Mon	04PM 25MAY26	8670	9895	10414	57.5	N/A
Mon	07PM 25MAY26	6751	7069	8929	48.0	N/A
Mon	10PM 25MAY26	5313	6418	7209	45.9	N/A
Tue	01AM 26MAY26	5057	5350	6681	37.7	N/A
Tue	04AM 26MAY26	5048	5402	6736	39.2	N/A
Tue	07AM 26MAY26	4932	5258	6593	44.0	N/A
Tue	10AM 26MAY26	5131	5398	6848	47.1	N/A
Tue	01PM 26MAY26	6597	6892	10161	57.4	N/A
Tue	04PM 26MAY26	6880	9910	10405	57.6	N/A
Tue	07PM 26MAY26	8424	9975	10500	51.8	N/A
Tue	10PM 26MAY26	8609	10021	10709	40.9	N/A
Wed	01AM 27MAY26	8569	10065	10766	42.9	N/A
Wed	04AM 27MAY26	8754	10233	11930	36.2	N/A
Wed	07AM 27MAY26	9990	10384	11920	46.2	N/A
Wed	10AM 27MAY26	9959	10333	11865	61.4	N/A
Wed	01PM 27MAY26	10073	10370	11796	65.6	N/A
Wed	04PM 27MAY26	10071	10377	11816	65.9	N/A
Wed	07PM 27MAY26	10000	10336	11835	54.5	N/A
Wed	10PM 27MAY26	9957	10505	12262	42.5	N/A
Thu	01AM 28MAY26	10138	10571	12202	39.0	N/A
Thu	04AM 28MAY26	10131	10541	12056	37.7	N/A
Thu	07AM 28MAY26	10098	10456	11955	50.4	N/A
Thu	10AM 28MAY26	10063	10444	11988	68.9	N/A
Thu	01PM 28MAY26	8935	10347	12028	71.3	N/A
Thu	04PM 28MAY26	10116	10532	12127	69.9	N/A
Thu	07PM 28MAY26	10533	11850	12397	58.9	N/A
Thu	10PM 28MAY26	10702	12034	12562	45.5	N/A
Fri	01AM 29MAY26	11805	12186	13808	41.7	N/A
Fri	04AM 29MAY26	11792	12224	13911	39.6	N/A
Fri	07AM 29MAY26	11827	12241	13900	53.4	N/A
Fri	10AM 29MAY26	11979	12339	13931	70.3	N/A
Fri	01PM 29MAY26	12084	12422	13981	80.2	N/A
Fri	04PM 29MAY26	12215	12535	14082	76.9	N/A
Fri	07PM 29MAY26	12204	12553	14140	63.9	N/A
Fri	10PM 29MAY26	12301	12674	14180	50.2	N/A
Sat	01AM 30MAY26	12355	12659	14200	46.9	N/A
Sat	04AM 30MAY26	12382	12691	14220	45.0	N/A
Sat	07AM 30MAY26	12437	12752	14259	59.0	N/A
Sat	10AM 30MAY26	12529	13871	14352	78.3	N/A
Sat	01PM 30MAY26	12601	13929	14383	89.1	N/A
Sat	04PM 30MAY26	12588	13934	14417	89.3	N/A