Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Tropics On Fire - But Will the PDO Dampen El Nino? - Video HERE (9/27/26)
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: 00Z Fri 02OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04PM 01OCT26 14439 14718 17415 73.7 -
Thu 07PM 01OCT26 14382 14675 17392 51.7 N/A
Thu 10PM 01OCT26 14366 14671 17407 50.8 N/A
Fri 01AM 02OCT26 14282 14634 17448 51.8 N/A
Fri 04AM 02OCT26 14253 14580 17348 50.1 N/A
Fri 07AM 02OCT26 14169 14504 17278 55.6 N/A
Fri 10AM 02OCT26 14144 14451 17174 72.4 N/A
Fri 01PM 02OCT26 13957 14351 17216 77.0 N/A
Fri 04PM 02OCT26 14055 14354 14819 71.2 N/A
Fri 07PM 02OCT26 13987 14287 14754 51.7 N/A
Fri 10PM 02OCT26 13980 14280 14746 51.6 N/A
Sat 01AM 03OCT26 13842 14187 14726 51.4 N/A
Sat 04AM 03OCT26 12745 14148 14748 51.5 N/A
Sat 07AM 03OCT26 12711 14098 14681 56.8 N/A
Sat 10AM 03OCT26 12689 14067 14632 76.7 N/A
Sat 01PM 03OCT26 12723 14008 14419 80.1 N/A
Sat 04PM 03OCT26 13836 14138 14610 74.5 N/A
Sat 07PM 03OCT26 13871 14159 14606 53.8 N/A
Sat 10PM 03OCT26 13815 14105 14557 52.3 N/A
Sun 01AM 04OCT26 13858 14139 14576 51.2 N/A
Sun 04AM 04OCT26 12738 14048 14493 50.8 N/A
Sun 07AM 04OCT26 12664 13982 14446 56.8 N/A
Sun 10AM 04OCT26 12607 13920 14358 76.2 N/A
Sun 01PM 04OCT26 12620 13878 14234 78.0 N/A
Sun 04PM 04OCT26 12621 13900 14278 72.9 N/A
Sun 07PM 04OCT26 12525 13803 14173 55.7 N/A
Sun 10PM 04OCT26 12445 12713 14153 52.5 N/A
Mon 01AM 05OCT26 12385 12627 14032 52.1 N/A
Mon 04AM 05OCT26 12212 12484 13933 49.3 N/A
Mon 07AM 05OCT26 12117 12359 12735 53.0 N/A
Mon 10AM 05OCT26 12138 12375 12744 73.0 N/A
Mon 01PM 05OCT26 12418 12656 14046 75.9 N/A
Mon 04PM 05OCT26 12319 12562 14034 71.4 N/A
Mon 07PM 05OCT26 12319 12556 13999 52.4 N/A
Mon 10PM 05OCT26 12250 12500 13967 50.4 N/A
Tue 01AM 06OCT26 12267 12535 14059 50.0 N/A
Tue 04AM 06OCT26 12210 12471 13996 49.2 N/A
Tue 07AM 06OCT26 12224 12555 14195 54.9 N/A
Tue 10AM 06OCT26 12286 12621 14295 74.1 N/A
Tue 01PM 06OCT26 12477 12711 14166 77.8 N/A
Tue 04PM 06OCT26 12598 13897 14381 72.9 N/A
Tue 07PM 06OCT26 12650 14009 14554 52.7 N/A
Tue 10PM 06OCT26 12577 13987 17173 50.7 N/A
Wed 01AM 07OCT26 12607 13999 14754 50.3 N/A
Wed 04AM 07OCT26 12579 13961 14693 49.8 N/A
Wed 07AM 07OCT26 12683 14108 14753 55.5 N/A
Wed 10AM 07OCT26 12752 14281 17336 75.9 N/A
Wed 01PM 07OCT26 12655 14100 17287 78.9 N/A
Wed 04PM 07OCT26 13837 14352 17423 73.1 N/A
Wed 07PM 07OCT26 12731 14226 17265 53.7 N/A
Wed 10PM 07OCT26 12739 14479 17987 51.7 N/A
Thu 01AM 08OCT26 12629 14164 17656 51.2 N/A
Thu 04AM 08OCT26 12575 13985 17153 51.0 N/A
Thu 07AM 08OCT26 12524 13908 14782 56.2 N/A
Thu 10AM 08OCT26 12420 12729 14630 73.1 N/A
Thu 01PM 08OCT26 12448 12686 14385 75.9 N/A
Thu 04PM 08OCT26 12688 14085 14647 70.4 N/A
Thu 07PM 08OCT26 13878 14166 14614 55.0 N/A
Thu 10PM 08OCT26 12654 13954 14349 52.6 N/A
Fri 01AM 09OCT26 12381 12703 14301 51.9 N/A
Fri 04AM 09OCT26 12317 12598 14176 52.6 N/A
Fri 07AM 09OCT26 12110 12429 14009 57.0 N/A
Fri 10AM 09OCT26 12057 12329 12751 67.7 N/A
Fri 01PM 09OCT26 12056 12296 12669 70.0 N/A
Fri 04PM 09OCT26 11879 12214 12736 63.2 N/A
Fri 07PM 09OCT26 11992 12306 13823 51.8 N/A
Fri 10PM 09OCT26 12004 12295 12749 53.3 N/A
Sat 01AM 10OCT26 12004 12356 13920 50.2 N/A
Sat 04AM 10OCT26 11804 12124 12622 46.8 N/A
Sat 07AM 10OCT26 10799 12094 12612 50.1 N/A
Sat 10AM 10OCT26 10726 12000 12530 65.3 N/A
Sat 01PM 10OCT26 11944 12189 12569 69.3 N/A
Sat 04PM 10OCT26 11935 12276 13848 65.5 N/A
Sat 07PM 10OCT26 12271 12660 14228 48.9 N/A
Sat 10PM 10OCT26 12464 13864 14353 47.1 N/A
Sun 01AM 11OCT26 12577 13934 14404 46.3 N/A
Sun 04AM 11OCT26 12468 13898 14511 46.1 N/A
Sun 07AM 11OCT26 12615 14054 14729 51.1 N/A
Sun 10AM 11OCT26 12640 14169 17136 70.6 N/A
Sun 01PM 11OCT26 12377 12622 17468 74.4 N/A
Sun 04PM 11OCT26 13964 14325 17132 69.7 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