Snow Level Forecast - Donner_Summit_I80_slev

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

Super El Nino Likely - But What About the PDO? - Video HERE (7/19/26)

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: 06Z Thu 23JUL2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Wed	10PM 22JUL26	14503	14813	17571	51.2	-
Thu	01AM 23JUL26	14217	14585	17422	51.4	N/A
Thu	04AM 23JUL26	14208	14528	17280	51.7	N/A
Thu	07AM 23JUL26	14348	14613	17278	67.2	N/A
Thu	10AM 23JUL26	14398	14720	17490	80.0	N/A
Thu	01PM 23JUL26	14527	17117	17702	82.5	N/A
Thu	04PM 23JUL26	14733	17287	17791	78.6	N/A
Thu	07PM 23JUL26	16964	17414	17888	60.9	N/A
Thu	10PM 23JUL26	14821	17355	17817	51.5	N/A
Fri	01AM 24JUL26	14619	17107	17522	51.6	N/A
Fri	04AM 24JUL26	14518	14776	17441	52.2	N/A
Fri	07AM 24JUL26	14513	14795	17503	69.1	N/A
Fri	10AM 24JUL26	14568	17127	17659	81.2	N/A
Fri	01PM 24JUL26	14635	17223	17792	84.2	N/A
Fri	04PM 24JUL26	14767	17374	17961	79.8	N/A
Fri	07PM 24JUL26	16999	17478	18065	62.2	N/A
Fri	10PM 24JUL26	14781	17342	17853	57.3	N/A
Sat	01AM 25JUL26	14630	17185	17703	56.0	N/A
Sat	04AM 25JUL26	14456	14792	17592	53.9	N/A
Sat	07AM 25JUL26	14493	14816	17595	68.3	N/A
Sat	10AM 25JUL26	14450	14761	17515	78.2	N/A
Sat	01PM 25JUL26	14459	14753	17479	80.7	N/A
Sat	04PM 25JUL26	14584	17135	17652	77.2	N/A
Sat	07PM 25JUL26	14774	17383	17970	61.1	N/A
Sat	10PM 25JUL26	14661	17246	17809	53.1	N/A
Sun	01AM 26JUL26	14564	17127	17668	52.8	N/A
Sun	04AM 26JUL26	14420	14726	17469	52.2	N/A
Sun	07AM 26JUL26	14425	14746	17515	67.7	N/A
Sun	10AM 26JUL26	14313	14662	17473	78.9	N/A
Sun	01PM 26JUL26	14350	14678	17454	80.7	N/A
Sun	04PM 26JUL26	14464	14789	17568	77.5	N/A
Sun	07PM 26JUL26	14557	17124	17671	60.5	N/A
Sun	10PM 26JUL26	14556	17108	17631	52.4	N/A
Mon	01AM 27JUL26	14392	14700	17445	53.0	N/A
Mon	04AM 27JUL26	14313	14629	17380	52.7	N/A
Mon	07AM 27JUL26	14298	14620	17381	67.9	N/A
Mon	10AM 27JUL26	14223	14546	17305	78.5	N/A
Mon	01PM 27JUL26	14261	14573	17316	80.9	N/A
Mon	04PM 27JUL26	14427	14720	17441	77.4	N/A
Mon	07PM 27JUL26	14524	14825	17569	61.5	N/A
Mon	10PM 27JUL26	14566	17111	17623	52.5	N/A
Tue	01AM 28JUL26	14485	14793	17544	52.0	N/A
Tue	04AM 28JUL26	14422	14726	17467	51.5	N/A
Tue	07AM 28JUL26	14477	14800	17579	67.5	N/A
Tue	10AM 28JUL26	14572	17214	17878	79.7	N/A
Tue	01PM 28JUL26	14655	17260	17854	82.7	N/A
Tue	04PM 28JUL26	14748	17283	17756	79.7	N/A
Tue	07PM 28JUL26	14821	17354	17816	61.4	N/A
Tue	10PM 28JUL26	14747	17256	17688	53.8	N/A
Wed	01AM 29JUL26	14528	14792	17468	54.1	N/A
Wed	04AM 29JUL26	14555	14828	17524	54.7	N/A
Wed	07AM 29JUL26	14538	14811	17504	71.5	N/A
Wed	10AM 29JUL26	14605	17134	17615	85.9	N/A
Wed	01PM 29JUL26	14637	17131	17554	87.4	N/A
Wed	04PM 29JUL26	14743	17239	17652	83.7	N/A
Wed	07PM 29JUL26	14647	17128	17528	65.3	N/A
Wed	10PM 29JUL26	14632	17118	17526	57.3	N/A
Thu	01AM 30JUL26	14562	14804	17444	57.3	N/A
Thu	04AM 30JUL26	14502	14754	17408	56.7	N/A
Thu	07AM 30JUL26	14444	14707	17377	72.3	N/A
Thu	10AM 30JUL26	14429	14691	17356	84.1	N/A
Thu	01PM 30JUL26	14482	14754	17440	86.6	N/A
Thu	04PM 30JUL26	14734	17282	17778	82.2	N/A
Thu	07PM 30JUL26	14748	17316	17842	66.1	N/A
Thu	10PM 30JUL26	14568	14826	17498	59.2	N/A
Fri	01AM 31JUL26	14419	14659	17285	58.5	N/A
Fri	04AM 31JUL26	14336	14591	17237	57.8	N/A
Fri	07AM 31JUL26	14287	14561	17238	73.2	N/A
Fri	10AM 31JUL26	14265	14564	17284	83.3	N/A
Fri	01PM 31JUL26	14441	14754	17513	86.2	N/A
Fri	04PM 31JUL26	14544	14816	17508	82.9	N/A
Fri	07PM 31JUL26	14682	17229	17729	66.4	N/A
Fri	10PM 31JUL26	14486	14736	17387	58.2	N/A
Sat	01AM 01AUG26	14420	14688	17363	57.7	N/A
Sat	04AM 01AUG26	14496	14796	17535	57.0	N/A
Sat	07AM 01AUG26	14573	17132	17663	72.3	N/A
Sat	10AM 01AUG26	14665	17277	17881	84.4	N/A
Sat	01PM 01AUG26	16890	17584	18329	88.2	N/A
Sat	04PM 01AUG26	16890	17585	18108	84.6	N/A
Sat	07PM 01AUG26	16890	17479	17947	65.9	N/A
Sat	10PM 01AUG26	14780	17311	17774	58.7	N/A