Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is the NPac ENSO Teleconnection Broken? - Video HERE (10/4/26)
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
.

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 Tue 06OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04AM 06OCT26 12224 12479 13981 49.4 -
Tue 07AM 06OCT26 12253 12533 14098 54.5 N/A
Tue 10AM 06OCT26 12202 12448 13963 73.4 N/A
Tue 01PM 06OCT26 12473 12713 14143 76.9 N/A
Tue 04PM 06OCT26 12529 13796 14202 73.1 N/A
Tue 07PM 06OCT26 12509 13827 14474 51.8 N/A
Tue 10PM 06OCT26 12563 13938 14584 50.0 N/A
Wed 01AM 07OCT26 12476 12729 14300 50.3 N/A
Wed 04AM 07OCT26 12361 12599 14282 49.3 N/A
Wed 07AM 07OCT26 12370 12637 14420 54.6 N/A
Wed 10AM 07OCT26 12404 12697 14494 76.5 N/A
Wed 01PM 07OCT26 12610 13871 14235 79.1 N/A
Wed 04PM 07OCT26 12585 13883 14346 72.2 N/A
Wed 07PM 07OCT26 12467 12721 14340 52.8 N/A
Wed 10PM 07OCT26 12565 13902 14487 50.4 N/A
Thu 01AM 08OCT26 12487 12742 14273 50.4 N/A
Thu 04AM 08OCT26 12440 12693 14215 49.7 N/A
Thu 07AM 08OCT26 12383 12635 14197 54.7 N/A
Thu 10AM 08OCT26 12359 12604 14117 74.7 N/A
Thu 01PM 08OCT26 12581 13841 14200 78.6 N/A
Thu 04PM 08OCT26 12570 13857 14235 72.1 N/A
Thu 07PM 08OCT26 12451 12702 14134 52.7 N/A
Thu 10PM 08OCT26 12449 12701 14146 50.5 N/A
Fri 01AM 09OCT26 12433 12687 14086 50.1 N/A
Fri 04AM 09OCT26 12284 12530 13952 49.4 N/A
Fri 07AM 09OCT26 12182 12437 13861 54.9 N/A
Fri 10AM 09OCT26 12141 12379 12749 71.5 N/A
Fri 01PM 09OCT26 12237 12474 13881 73.3 N/A
Fri 04PM 09OCT26 12070 12342 12766 67.2 N/A
Fri 07PM 09OCT26 12003 12273 12694 49.7 N/A
Fri 10PM 09OCT26 12133 12607 14275 47.3 N/A
Sat 01AM 10OCT26 12059 12549 14229 45.8 N/A
Sat 04AM 10OCT26 10777 12308 14108 45.4 N/A
Sat 07AM 10OCT26 10707 12176 14007 49.4 N/A
Sat 10AM 10OCT26 10522 11799 13834 60.5 N/A
Sat 01PM 10OCT26 10460 10733 12581 61.1 N/A
Sat 04PM 10OCT26 10492 11916 12552 55.9 N/A
Sat 07PM 10OCT26 10361 10789 12394 38.3 N/A
Sat 10PM 10OCT26 10483 12021 14214 37.2 N/A
Sun 01AM 11OCT26 10255 10543 12185 34.6 N/A
Sun 04AM 11OCT26 10074 10437 12025 33.5 N/A
Sun 07AM 11OCT26 8886 10240 11937 38.3 N/A
Sun 10AM 11OCT26 10085 10337 10729 56.0 N/A
Sun 01PM 11OCT26 10038 10292 10688 55.7 N/A
Sun 04PM 11OCT26 8872 10076 10596 49.8 N/A
Sun 07PM 11OCT26 7177 8726 10303 38.3 N/A
Sun 10PM 11OCT26 6959 8242 10210 36.8 N/A
Mon 01AM 12OCT26 6808 7180 10355 35.4 N/A
Mon 04AM 12OCT26 6906 8452 12038 35.8 N/A
Mon 07AM 12OCT26 8197 12004 12604 38.7 N/A
Mon 10AM 12OCT26 8849 10723 12423 42.1 N/A
Mon 01PM 12OCT26 8810 10206 11968 47.3 N/A
Mon 04PM 12OCT26 8728 10051 10736 43.3 N/A
Mon 07PM 12OCT26 8749 10102 11801 42.7 N/A
Mon 10PM 12OCT26 8771 10035 10526 40.2 N/A
Tue 01AM 13OCT26 8530 8907 10365 40.8 N/A
Tue 04AM 13OCT26 8476 8807 11806 38.1 N/A
Tue 07AM 13OCT26 8449 8944 12379 38.2 N/A
Tue 10AM 13OCT26 8709 10691 12352 50.2 N/A
Tue 01PM 13OCT26 10156 10420 11810 60.9 N/A
Tue 04PM 13OCT26 10272 10549 11983 55.9 N/A
Tue 07PM 13OCT26 10202 10540 12114 40.0 N/A
Tue 10PM 13OCT26 10093 10442 12049 39.2 N/A
Wed 01AM 14OCT26 10075 10467 12241 38.8 N/A
Wed 04AM 14OCT26 10062 10445 12330 37.8 N/A
Wed 07AM 14OCT26 10042 10588 12470 41.0 N/A
Wed 10AM 14OCT26 10299 11882 12661 58.8 N/A
Wed 01PM 14OCT26 10523 10775 12675 64.0 N/A
Wed 04PM 14OCT26 10611 11978 13826 59.6 N/A
Wed 07PM 14OCT26 12319 12684 14167 43.6 N/A
Wed 10PM 14OCT26 12242 12644 14239 40.0 N/A
Thu 01AM 15OCT26 12313 12641 14232 39.3 N/A
Thu 04AM 15OCT26 12420 12759 14333 38.1 N/A
Thu 07AM 15OCT26 12440 13848 14354 40.5 N/A
Thu 10AM 15OCT26 12626 13954 14375 59.3 N/A
Thu 01PM 15OCT26 12633 13972 14402 64.1 N/A
Thu 04PM 15OCT26 12654 14018 14517 59.8 N/A
Thu 07PM 15OCT26 13814 14116 14586 42.2 N/A
Thu 10PM 15OCT26 13844 14130 14576 39.4 N/A
Fri 01AM 16OCT26 12763 14072 14512 37.5 N/A
Fri 04AM 16OCT26 13799 14096 14558 36.1 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