Snow Level Forecast - Alta_I80_slev

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

El Nino Models Go Nuts - But Does the W Pacific Have a Problem? - Watch the Video HERE (5/10/26)

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 Sat 16MAY2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Sat	10AM 16MAY26	8614	8890	10557	64.6	-
Sat	01PM 16MAY26	8768	10014	10663	65.5	N/A
Sat	04PM 16MAY26	8939	10240	11814	64.4	N/A
Sat	07PM 16MAY26	9907	10227	10725	50.8	N/A
Sat	10PM 16MAY26	8908	10127	10610	48.0	N/A
Sun	01AM 17MAY26	8894	10142	10674	46.8	N/A
Sun	04AM 17MAY26	8703	9943	10517	44.0	N/A
Sun	07AM 17MAY26	8522	8863	10299	54.6	N/A
Sun	10AM 17MAY26	8139	8443	8917	59.0	N/A
Sun	01PM 17MAY26	8224	8469	8850	61.3	N/A
Sun	04PM 17MAY26	8114	8359	8739	58.3	N/A
Sun	07PM 17MAY26	7162	8258	8621	51.0	N/A
Sun	10PM 17MAY26	7017	8127	8511	46.2	N/A
Mon	01AM 18MAY26	6773	7034	8432	44.0	N/A
Mon	04AM 18MAY26	6923	8532	12129	41.8	N/A
Mon	07AM 18MAY26	9888	10278	11833	50.9	N/A
Mon	10AM 18MAY26	8416	8724	10222	62.4	N/A
Mon	01PM 18MAY26	8747	9897	10264	68.3	N/A
Mon	04PM 18MAY26	8894	10045	10420	67.2	N/A
Mon	07PM 18MAY26	8770	9921	10297	53.2	N/A
Mon	10PM 18MAY26	8777	9960	10365	46.7	N/A
Tue	01AM 19MAY26	8815	10015	10442	46.7	N/A
Tue	04AM 19MAY26	8927	10098	10507	45.4	N/A
Tue	07AM 19MAY26	8927	10109	10538	58.2	N/A
Tue	10AM 19MAY26	8965	10159	10606	72.3	N/A
Tue	01PM 19MAY26	10181	10461	11951	72.2	N/A
Tue	04PM 19MAY26	10486	11829	12259	70.1	N/A
Tue	07PM 19MAY26	10489	10778	12250	56.3	N/A
Tue	10PM 19MAY26	10503	11782	12374	51.6	N/A
Wed	01AM 20MAY26	10610	11900	12448	50.8	N/A
Wed	04AM 20MAY26	10588	11918	12528	50.3	N/A
Wed	07AM 20MAY26	10434	10773	12354	60.5	N/A
Wed	10AM 20MAY26	10341	10667	12183	72.4	N/A
Wed	01PM 20MAY26	10436	10759	12329	74.6	N/A
Wed	04PM 20MAY26	10730	12025	12513	72.4	N/A
Wed	07PM 20MAY26	10810	12069	12532	58.9	N/A
Wed	10PM 20MAY26	10699	11946	12409	56.3	N/A
Thu	01AM 21MAY26	10711	12036	12673	56.2	N/A
Thu	04AM 21MAY26	10692	12062	13860	54.0	N/A
Thu	07AM 21MAY26	10755	12057	12605	66.7	N/A
Thu	10AM 21MAY26	10776	12065	12582	76.7	N/A
Thu	01PM 21MAY26	11904	12226	12729	78.3	N/A
Thu	04PM 21MAY26	12118	12418	13930	75.7	N/A
Thu	07PM 21MAY26	12125	12430	13931	60.4	N/A
Thu	10PM 21MAY26	12095	12391	13883	56.2	N/A
Fri	01AM 22MAY26	11986	12277	12730	55.0	N/A
Fri	04AM 22MAY26	11894	12218	12725	54.5	N/A
Fri	07AM 22MAY26	11845	12193	12736	67.5	N/A
Fri	10AM 22MAY26	11818	12168	12715	76.1	N/A
Fri	01PM 22MAY26	11935	12307	13911	77.6	N/A
Fri	04PM 22MAY26	12082	12429	13998	74.9	N/A
Fri	07PM 22MAY26	12203	12568	14119	59.7	N/A
Fri	10PM 22MAY26	12209	12594	14141	55.3	N/A
Sat	01AM 23MAY26	12040	12415	13996	54.2	N/A
Sat	04AM 23MAY26	11932	12308	13910	54.1	N/A
Sat	07AM 23MAY26	11997	12357	13938	67.6	N/A
Sat	10AM 23MAY26	12044	12389	13957	74.5	N/A
Sat	01PM 23MAY26	12077	12409	13970	75.7	N/A
Sat	04PM 23MAY26	12131	12462	14035	72.5	N/A
Sat	07PM 23MAY26	12212	12589	14161	57.4	N/A
Sat	10PM 23MAY26	12212	12533	14078	54.6	N/A
Sun	01AM 24MAY26	12159	12453	13938	54.5	N/A
Sun	04AM 24MAY26	11992	12303	13817	53.7	N/A
Sun	07AM 24MAY26	11912	12236	12742	65.3	N/A
Sun	10AM 24MAY26	11871	12189	12685	73.1	N/A
Sun	01PM 24MAY26	11966	12237	12659	74.2	N/A
Sun	04PM 24MAY26	12023	12299	12727	70.9	N/A
Sun	07PM 24MAY26	11905	12185	12620	57.9	N/A
Sun	10PM 24MAY26	11952	12261	12742	52.8	N/A
Mon	01AM 25MAY26	10765	12046	12533	52.1	N/A
Mon	04AM 25MAY26	10530	11852	12333	50.8	N/A
Mon	07AM 25MAY26	10294	10658	12156	62.2	N/A
Mon	10AM 25MAY26	10088	10505	12049	66.5	N/A
Mon	01PM 25MAY26	10026	10451	12046	66.8	N/A
Mon	04PM 25MAY26	9952	10409	12094	61.1	N/A
Mon	07PM 25MAY26	8709	10030	10808	49.7	N/A
Mon	10PM 25MAY26	8168	8818	10348	43.2	N/A
Tue	01AM 26MAY26	6450	6901	8608	43.3	N/A
Tue	04AM 26MAY26	5278	6529	8119	38.3	N/A
Tue	07AM 26MAY26	3851	5047	6521	35.6	N/A
Tue	10AM 26MAY26	3980	5019	5421	38.8	N/A