Snow Level Forecast - Donner_Summit_I80_slev

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

Is the North Pacific Ready to Deliver? - Video HERE (9/20/26)

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: 12Z Thu 24SEP2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Thu	04AM 24SEP26	12456	13812	14343	47.0	-
Thu	07AM 24SEP26	12396	12760	14285	54.9	N/A
Thu	10AM 24SEP26	12203	12594	14174	70.8	N/A
Thu	01PM 24SEP26	12147	12401	13852	72.4	N/A
Thu	04PM 24SEP26	12104	12554	14237	66.9	N/A
Thu	07PM 24SEP26	12353	12722	14274	50.8	N/A
Thu	10PM 24SEP26	12368	12705	14212	49.0	N/A
Fri	01AM 25SEP26	11840	12300	14045	47.1	N/A
Fri	04AM 25SEP26	11819	12200	13826	43.6	N/A
Fri	07AM 25SEP26	10723	12121	13844	47.3	N/A
Fri	10AM 25SEP26	10666	12101	13899	61.0	N/A
Fri	01PM 25SEP26	10539	11966	14409	62.9	N/A
Fri	04PM 25SEP26	10708	13911	14699	58.1	N/A
Fri	07PM 25SEP26	12159	13944	14521	42.3	N/A
Fri	10PM 25SEP26	12167	13891	14484	40.0	N/A
Sat	01AM 26SEP26	10812	12619	14309	40.6	N/A
Sat	04AM 26SEP26	10711	12362	14193	41.0	N/A
Sat	07AM 26SEP26	10670	12262	14113	47.4	N/A
Sat	10AM 26SEP26	10504	10771	13910	63.1	N/A
Sat	01PM 26SEP26	10612	11894	12747	64.7	N/A
Sat	04PM 26SEP26	10782	12226	13948	60.5	N/A
Sat	07PM 26SEP26	10720	12094	13800	42.6	N/A
Sat	10PM 26SEP26	10496	11858	12530	40.7	N/A
Sun	01AM 27SEP26	10410	10776	12439	40.5	N/A
Sun	04AM 27SEP26	10229	10637	12226	44.0	N/A
Sun	07AM 27SEP26	10130	10540	12084	45.9	N/A
Sun	10AM 27SEP26	10066	10321	10718	57.9	N/A
Sun	01PM 27SEP26	10123	10373	10762	59.9	N/A
Sun	04PM 27SEP26	9977	10279	10750	54.7	N/A
Sun	07PM 27SEP26	10063	10340	10769	37.1	N/A
Sun	10PM 27SEP26	10087	10353	10767	34.6	N/A
Mon	01AM 28SEP26	9985	10249	10658	34.4	N/A
Mon	04AM 28SEP26	10040	10289	10676	35.0	N/A
Mon	07AM 28SEP26	10052	10305	10700	42.2	N/A
Mon	10AM 28SEP26	10086	10333	10717	59.8	N/A
Mon	01PM 28SEP26	10604	11807	12182	66.2	N/A
Mon	04PM 28SEP26	10773	11995	12404	64.4	N/A
Mon	07PM 28SEP26	11944	13881	14531	43.7	N/A
Mon	10PM 28SEP26	13835	14195	14759	41.2	N/A
Tue	01AM 29SEP26	14049	14366	17100	39.8	N/A
Tue	04AM 29SEP26	13897	14235	14763	39.7	N/A
Tue	07AM 29SEP26	13870	14278	17161	46.5	N/A
Tue	10AM 29SEP26	13968	14336	17155	70.7	N/A
Tue	01PM 29SEP26	12739	14214	17176	75.6	N/A
Tue	04PM 29SEP26	13955	14322	17138	69.1	N/A
Tue	07PM 29SEP26	13863	14265	17138	48.2	N/A
Tue	10PM 29SEP26	13895	14280	17125	46.1	N/A
Wed	01AM 30SEP26	14073	14407	17172	45.2	N/A
Wed	04AM 30SEP26	14095	14433	17208	44.2	N/A
Wed	07AM 30SEP26	14119	14417	17121	51.6	N/A
Wed	10AM 30SEP26	14017	14310	14767	69.4	N/A
Wed	01PM 30SEP26	13956	14265	14747	72.8	N/A
Wed	04PM 30SEP26	14055	14355	14823	66.7	N/A
Wed	07PM 30SEP26	13837	14155	14650	46.5	N/A
Wed	10PM 30SEP26	12579	13940	14463	44.5	N/A
Thu	01AM 01OCT26	12500	13918	14452	45.9	N/A
Thu	04AM 01OCT26	12357	12710	14324	41.8	N/A
Thu	07AM 01OCT26	12363	13802	14521	46.7	N/A
Thu	10AM 01OCT26	12629	14159	17121	68.3	N/A
Thu	01PM 01OCT26	12333	12594	14642	73.8	N/A
Thu	04PM 01OCT26	12454	13848	14481	68.1	N/A
Thu	07PM 01OCT26	12358	12746	14345	48.1	N/A
Thu	10PM 01OCT26	12363	13843	14351	48.2	N/A
Fri	01AM 02OCT26	12367	12704	14206	43.3	N/A
Fri	04AM 02OCT26	12400	12750	14240	42.0	N/A
Fri	07AM 02OCT26	12285	12707	14218	49.1	N/A
Fri	10AM 02OCT26	11893	12461	14244	66.4	N/A
Fri	01PM 02OCT26	12119	12522	14522	69.2	N/A
Fri	04PM 02OCT26	12380	13965	17135	64.6	N/A
Fri	07PM 02OCT26	12546	14170	17279	42.8	N/A
Fri	10PM 02OCT26	13900	14303	17180	39.5	N/A
Sat	01AM 03OCT26	12734	14249	17265	37.5	N/A
Sat	04AM 03OCT26	12714	14154	14779	37.8	N/A
Sat	07AM 03OCT26	12498	13954	14619	46.0	N/A
Sat	10AM 03OCT26	12595	14120	14807	63.3	N/A
Sat	01PM 03OCT26	12348	14140	14856	65.8	N/A
Sat	04PM 03OCT26	12219	13982	17223	58.7	N/A
Sat	07PM 03OCT26	10135	10523	12481	37.1	N/A
Sat	10PM 03OCT26	5124	5487	7170	29.2	N/A
Sun	01AM 04OCT26	3624	3993	5332	23.9	N/A
Sun	04AM 04OCT26	3353	3721	5065	22.1	N/A