Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Forecast Surges - Is It Finally Getting Real? - Video HERE (5/24/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

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 Mon 25MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10AM 25MAY26 10776 12037 12484 70.3 -
Mon 01PM 25MAY26 10769 12059 12550 69.7 N/A
Mon 04PM 25MAY26 10713 12081 12678 64.3 N/A
Mon 07PM 25MAY26 10626 12183 14142 50.5 N/A
Mon 10PM 25MAY26 8842 10297 12204 41.7 N/A
Tue 01AM 26MAY26 7165 8445 10092 40.2 N/A
Tue 04AM 26MAY26 5476 6816 8566 40.5 N/A
Tue 07AM 26MAY26 5084 5380 6703 40.0 N/A
Tue 10AM 26MAY26 5281 5540 6887 44.1 N/A
Tue 01PM 26MAY26 5504 6600 7055 47.1 N/A
Tue 04PM 26MAY26 6482 6796 8146 48.2 N/A
Tue 07PM 26MAY26 6575 6868 8191 42.3 N/A
Tue 10PM 26MAY26 6562 6896 8259 38.1 N/A
Wed 01AM 27MAY26 6446 6747 7216 38.0 N/A
Wed 04AM 27MAY26 5550 6712 8113 37.9 N/A
Wed 07AM 27MAY26 6403 6805 8281 46.4 N/A
Wed 10AM 27MAY26 6697 6963 8257 51.1 N/A
Wed 01PM 27MAY26 6850 7120 8493 52.9 N/A
Wed 04PM 27MAY26 7073 8190 8619 54.4 N/A
Wed 07PM 27MAY26 7036 8170 8649 46.7 N/A
Wed 10PM 27MAY26 6965 8098 8578 41.7 N/A
Thu 01AM 28MAY26 6782 7058 8414 40.4 N/A
Thu 04AM 28MAY26 6588 6924 8378 43.7 N/A
Thu 07AM 28MAY26 6439 6790 8199 45.7 N/A
Thu 10AM 28MAY26 5573 6781 8272 44.8 N/A
Thu 01PM 28MAY26 6544 6966 8493 46.3 N/A
Thu 04PM 28MAY26 6945 7209 8624 54.4 N/A
Thu 07PM 28MAY26 6902 7189 8580 45.9 N/A
Thu 10PM 28MAY26 6863 7147 8522 44.5 N/A
Fri 01AM 29MAY26 6816 7129 8674 44.3 N/A
Fri 04AM 29MAY26 6806 7144 8743 45.2 N/A
Fri 07AM 29MAY26 6952 8165 8750 48.8 N/A
Fri 10AM 29MAY26 7154 8316 8813 58.1 N/A
Fri 01PM 29MAY26 8223 8569 11788 58.8 N/A
Fri 04PM 29MAY26 8501 8913 11870 61.5 N/A
Fri 07PM 29MAY26 8884 10258 11892 52.6 N/A
Fri 10PM 29MAY26 8872 10266 11941 47.4 N/A
Sat 01AM 30MAY26 9930 10251 10751 46.6 N/A
Sat 04AM 30MAY26 8932 10169 10681 46.7 N/A
Sat 07AM 30MAY26 8843 10088 10597 59.7 N/A
Sat 10AM 30MAY26 8789 10029 10592 66.2 N/A
Sat 01PM 30MAY26 8890 10133 10673 68.1 N/A
Sat 04PM 30MAY26 9942 10297 11811 66.1 N/A
Sat 07PM 30MAY26 10041 10422 11950 53.8 N/A
Sat 10PM 30MAY26 10280 10607 12126 48.0 N/A
Sun 01AM 31MAY26 10238 10657 12164 47.2 N/A
Sun 04AM 31MAY26 10397 10806 12200 46.9 N/A
Sun 07AM 31MAY26 10474 11789 12259 61.8 N/A
Sun 10AM 31MAY26 10502 11856 12407 71.0 N/A
Sun 01PM 31MAY26 10659 12012 12614 73.7 N/A
Sun 04PM 31MAY26 11929 12295 13871 72.5 N/A
Sun 07PM 31MAY26 12116 12435 13943 58.1 N/A
Sun 10PM 31MAY26 12191 12481 13953 54.1 N/A
Mon 01AM 01JUN26 12140 12429 13919 53.3 N/A
Mon 04AM 01JUN26 12125 12421 13920 53.2 N/A
Mon 07AM 01JUN26 12193 12500 13998 67.7 N/A
Mon 10AM 01JUN26 12250 12569 14070 77.1 N/A
Mon 01PM 01JUN26 12355 12664 14140 79.6 N/A
Mon 04PM 01JUN26 12494 13817 14254 76.7 N/A
Mon 07PM 01JUN26 12592 13895 14307 62.1 N/A
Mon 10PM 01JUN26 12483 12759 14178 58.4 N/A
Tue 01AM 02JUN26 12368 12645 14090 58.8 N/A
Tue 04AM 02JUN26 12248 12528 13981 57.2 N/A
Tue 07AM 02JUN26 12115 12410 13898 69.3 N/A
Tue 10AM 02JUN26 11990 12313 13843 75.4 N/A
Tue 01PM 02JUN26 11968 12301 13848 75.8 N/A
Tue 04PM 02JUN26 11885 12250 13851 72.2 N/A
Tue 07PM 02JUN26 11776 12191 13864 57.0 N/A
Tue 10PM 02JUN26 11921 12349 14057 50.9 N/A
Wed 01AM 03JUN26 11906 12404 14241 50.3 N/A
Wed 04AM 03JUN26 11863 12356 14298 49.8 N/A
Wed 07AM 03JUN26 11853 12350 14351 62.4 N/A
Wed 10AM 03JUN26 12005 12581 14429 69.9 N/A
Wed 01PM 03JUN26 12218 13826 14501 71.8 N/A
Wed 04PM 03JUN26 12309 13933 14554 69.1 N/A
Wed 07PM 03JUN26 12112 13801 14471 58.7 N/A
Wed 10PM 03JUN26 12562 14005 14582 48.6 N/A
Thu 01AM 04JUN26 12515 13964 14529 49.6 N/A
Thu 04AM 04JUN26 12683 14028 14475 49.8 N/A
Thu 07AM 04JUN26 12698 14034 14486 62.7 N/A
Thu 10AM 04JUN26 12623 13990 14489 71.3 N/A

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator