Snow Level Forecast - Grouse_slev

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

How Warm Will the NINO3.4 Region Get....Exactly? - Video HERE (8/16/26)

Create Your Own Surf Forecast

Grouse - Snow Level Forecast
Location: 49.38N 123.07W
Base Elevation: 2890 ft
Peak Elevation: 4101 ft

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

Data

Initialized: 12Z Thu 20AUG2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Thu	04AM 20AUG26	12206	12501	13963	56.6	-
Thu	07AM 20AUG26	12173	12461	13926	62.7	N/A
Thu	10AM 20AUG26	12116	12399	13868	74.1	N/A
Thu	01PM 20AUG26	12117	12411	13903	77.9	N/A
Thu	04PM 20AUG26	12137	12462	14021	78.3	N/A
Thu	07PM 20AUG26	12199	12571	14186	65.0	N/A
Thu	10PM 20AUG26	12271	12653	14226	61.2	N/A
Fri	01AM 21AUG26	12341	12672	14164	60.1	N/A
Fri	04AM 21AUG26	12312	12603	14081	59.6	N/A
Fri	07AM 21AUG26	12313	12578	14025	67.2	N/A
Fri	10AM 21AUG26	12246	12506	13940	80.6	N/A
Fri	01PM 21AUG26	12211	12459	13878	83.6	N/A
Fri	04PM 21AUG26	12224	12474	13902	79.9	N/A
Fri	07PM 21AUG26	12111	12371	13802	67.8	N/A
Fri	10PM 21AUG26	12097	12417	13925	62.1	N/A
Sat	01AM 22AUG26	12064	12329	12740	60.1	N/A
Sat	04AM 22AUG26	11944	12210	12625	57.8	N/A
Sat	07AM 22AUG26	10711	11951	12369	60.6	N/A
Sat	10AM 22AUG26	10665	11984	12522	61.8	N/A
Sat	01PM 22AUG26	10411	11792	12405	59.0	N/A
Sat	04PM 22AUG26	10464	11886	12360	57.0	N/A
Sat	07PM 22AUG26	10011	10379	11921	54.3	N/A
Sat	10PM 22AUG26	8694	10023	10754	53.4	N/A
Sun	01AM 23AUG26	8546	9932	10509	53.4	N/A
Sun	04AM 23AUG26	8401	8765	10323	52.4	N/A
Sun	07AM 23AUG26	8479	8850	10354	51.5	N/A
Sun	10AM 23AUG26	8489	8959	10464	50.4	N/A
Sun	01PM 23AUG26	8553	10623	12377	50.8	N/A
Sun	04PM 23AUG26	11850	12189	12718	51.4	N/A
Sun	07PM 23AUG26	11974	12275	12744	51.7	N/A
Sun	10PM 23AUG26	11898	12197	12662	50.6	N/A
Mon	01AM 24AUG26	11806	12132	12641	51.7	N/A
Mon	04AM 24AUG26	10733	12043	12579	49.4	N/A
Mon	07AM 24AUG26	10735	12043	12578	54.0	N/A
Mon	10AM 24AUG26	10704	12001	12518	65.5	N/A
Mon	01PM 24AUG26	10635	11929	12448	70.2	N/A
Mon	04PM 24AUG26	10614	11917	12465	70.1	N/A
Mon	07PM 24AUG26	10674	11978	12503	57.3	N/A
Mon	10PM 24AUG26	10683	11970	12459	54.8	N/A
Tue	01AM 25AUG26	10662	11950	12448	52.6	N/A
Tue	04AM 25AUG26	10557	11865	12375	51.2	N/A
Tue	07AM 25AUG26	10496	11809	12314	58.1	N/A
Tue	10AM 25AUG26	10526	11828	12324	68.5	N/A
Tue	01PM 25AUG26	10542	11842	12352	72.3	N/A
Tue	04PM 25AUG26	10569	11860	12360	72.1	N/A
Tue	07PM 25AUG26	10572	11858	12360	58.0	N/A
Tue	10PM 25AUG26	10493	11802	12333	55.5	N/A
Wed	01AM 26AUG26	10235	10630	12155	52.1	N/A
Wed	04AM 26AUG26	9901	10311	11896	50.0	N/A
Wed	07AM 26AUG26	8804	10060	10525	53.3	N/A
Wed	10AM 26AUG26	8376	8702	10117	57.1	N/A
Wed	01PM 26AUG26	8120	8515	10023	60.4	N/A
Wed	04PM 26AUG26	7171	8399	9896	56.4	N/A
Wed	07PM 26AUG26	7091	8289	8812	49.6	N/A
Wed	10PM 26AUG26	6918	7225	8559	47.0	N/A
Thu	01AM 27AUG26	6689	7001	8366	43.4	N/A
Thu	04AM 27AUG26	6476	6798	8157	44.3	N/A
Thu	07AM 27AUG26	5419	6656	8093	45.1	N/A
Thu	10AM 27AUG26	5246	6484	7161	45.9	N/A
Thu	01PM 27AUG26	5463	6673	8131	49.9	N/A
Thu	04PM 27AUG26	5564	6792	8281	53.0	N/A
Thu	07PM 27AUG26	6554	6983	8769	46.2	N/A
Thu	10PM 27AUG26	6513	6933	10023	43.3	N/A
Fri	01AM 28AUG26	6467	6906	10464	42.4	N/A
Fri	04AM 28AUG26	6433	6927	10328	41.6	N/A
Fri	07AM 28AUG26	6485	7117	9931	47.1	N/A
Fri	10AM 28AUG26	6461	7135	8884	55.1	N/A
Fri	01PM 28AUG26	6711	8158	8919	54.2	N/A
Fri	04PM 28AUG26	6842	8220	9993	55.2	N/A
Fri	07PM 28AUG26	7019	8285	8875	49.4	N/A
Fri	10PM 28AUG26	6939	8166	8694	46.9	N/A
Sat	01AM 29AUG26	6758	7077	8606	47.8	N/A
Sat	04AM 29AUG26	6649	6939	8293	47.5	N/A
Sat	07AM 29AUG26	6497	6874	8332	49.0	N/A
Sat	10AM 29AUG26	6519	6951	8483	53.2	N/A
Sat	01PM 29AUG26	6792	7216	8724	53.0	N/A
Sat	04PM 29AUG26	7054	8305	8903	56.0	N/A
Sat	07PM 29AUG26	7170	8445	9980	51.4	N/A
Sat	10PM 29AUG26	8144	8526	10014	45.5	N/A
Sun	01AM 30AUG26	8223	8598	10085	44.2	N/A
Sun	04AM 30AUG26	8195	8599	10121	42.9	N/A