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: 00Z Mon 25MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 04PM 24MAY26 11787 12068 12507 72.1 -
Sun 07PM 24MAY26 11840 12108 12525 56.5 N/A
Sun 10PM 24MAY26 11864 12134 12554 53.4 N/A
Mon 01AM 25MAY26 11802 12075 12499 52.5 N/A
Mon 04AM 25MAY26 10754 12010 12448 51.4 N/A
Mon 07AM 25MAY26 10619 11942 12439 63.5 N/A
Mon 10AM 25MAY26 10561 11935 12460 69.6 N/A
Mon 01PM 25MAY26 10615 12021 12606 69.6 N/A
Mon 04PM 25MAY26 10579 12044 12757 65.3 N/A
Mon 07PM 25MAY26 10679 12360 14235 51.7 N/A
Mon 10PM 25MAY26 8854 10407 13883 44.2 N/A
Tue 01AM 26MAY26 8375 8803 10773 40.6 N/A
Tue 04AM 26MAY26 6519 7073 8710 41.6 N/A
Tue 07AM 26MAY26 5137 5417 6850 41.0 N/A
Tue 10AM 26MAY26 5494 6573 7016 49.4 N/A
Tue 01PM 26MAY26 6562 6821 7224 52.7 N/A
Tue 04PM 26MAY26 6706 6968 8250 49.8 N/A
Tue 07PM 26MAY26 6692 6964 8263 42.2 N/A
Tue 10PM 26MAY26 5573 6732 8125 40.6 N/A
Wed 01AM 27MAY26 6629 6921 8242 37.7 N/A
Wed 04AM 27MAY26 6460 6781 8141 37.2 N/A
Wed 07AM 27MAY26 6499 6826 8189 44.2 N/A
Wed 10AM 27MAY26 6770 7031 8331 52.7 N/A
Wed 01PM 27MAY26 6668 7019 8435 48.3 N/A
Wed 04PM 27MAY26 7036 8232 8756 52.8 N/A
Wed 07PM 27MAY26 7224 8402 8899 45.5 N/A
Wed 10PM 27MAY26 8215 8496 8933 40.8 N/A
Thu 01AM 28MAY26 8138 8445 8923 39.1 N/A
Thu 04AM 28MAY26 6779 7126 8607 37.8 N/A
Thu 07AM 28MAY26 6855 8200 8769 48.1 N/A
Thu 10AM 28MAY26 6784 7080 8613 52.9 N/A
Thu 01PM 28MAY26 6866 7192 8606 51.1 N/A
Thu 04PM 28MAY26 7130 8288 8787 54.3 N/A
Thu 07PM 28MAY26 7038 8253 8895 47.1 N/A
Thu 10PM 28MAY26 6926 8264 9997 45.6 N/A
Fri 01AM 29MAY26 6810 7174 8849 44.3 N/A
Fri 04AM 29MAY26 6873 7194 9959 42.8 N/A
Fri 07AM 29MAY26 7142 8505 10166 46.6 N/A
Fri 10AM 29MAY26 7165 8608 10453 59.3 N/A
Fri 01PM 29MAY26 8599 10037 11831 63.2 N/A
Fri 04PM 29MAY26 9943 10356 11944 63.7 N/A
Fri 07PM 29MAY26 10037 10427 11973 52.5 N/A
Fri 10PM 29MAY26 10222 10547 12001 48.3 N/A
Sat 01AM 30MAY26 10116 10409 11840 47.5 N/A
Sat 04AM 30MAY26 10007 10313 10790 46.9 N/A
Sat 07AM 30MAY26 9941 10251 10734 60.4 N/A
Sat 10AM 30MAY26 8958 10194 10707 67.7 N/A
Sat 01PM 30MAY26 9932 10233 10701 70.1 N/A
Sat 04PM 30MAY26 10040 10404 11916 68.0 N/A
Sat 07PM 30MAY26 9995 10332 11817 54.5 N/A
Sat 10PM 30MAY26 8954 10233 11778 49.1 N/A
Sun 01AM 31MAY26 8962 10187 10681 47.9 N/A
Sun 04AM 31MAY26 9882 10213 10728 46.9 N/A
Sun 07AM 31MAY26 9909 10235 10744 61.2 N/A
Sun 10AM 31MAY26 9893 10256 11787 69.8 N/A
Sun 01PM 31MAY26 10258 10634 12237 72.8 N/A
Sun 04PM 31MAY26 10768 12111 12680 71.2 N/A
Sun 07PM 31MAY26 11950 12283 13829 56.8 N/A
Sun 10PM 31MAY26 12084 12419 13951 51.4 N/A
Mon 01AM 01JUN26 12130 12464 13980 50.7 N/A
Mon 04AM 01JUN26 12072 12443 13997 50.9 N/A
Mon 07AM 01JUN26 12141 12476 13997 63.4 N/A
Mon 10AM 01JUN26 12076 12401 13921 73.9 N/A
Mon 01PM 01JUN26 12075 12387 13894 75.8 N/A
Mon 04PM 01JUN26 12113 12428 13940 74.0 N/A
Mon 07PM 01JUN26 12198 12531 14062 58.4 N/A
Mon 10PM 01JUN26 12298 12608 14102 54.4 N/A
Tue 01AM 02JUN26 12239 12550 14052 54.6 N/A
Tue 04AM 02JUN26 12008 12291 12731 54.6 N/A
Tue 07AM 02JUN26 10800 12096 12615 67.0 N/A
Tue 10AM 02JUN26 10564 11795 12333 73.7 N/A
Tue 01PM 02JUN26 10607 11869 12389 71.6 N/A
Tue 04PM 02JUN26 10501 11810 12344 65.8 N/A
Tue 07PM 02JUN26 10428 11849 12480 54.5 N/A
Tue 10PM 02JUN26 10013 10427 12052 52.1 N/A
Wed 01AM 03JUN26 8854 10188 11849 51.3 N/A
Wed 04AM 03JUN26 8263 8699 10153 50.3 N/A
Wed 07AM 03JUN26 7136 8460 10120 51.9 N/A
Wed 10AM 03JUN26 7146 8397 9924 52.6 N/A
Wed 01PM 03JUN26 7191 8566 10227 53.1 N/A
Wed 04PM 03JUN26 8288 8661 10153 53.5 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