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: 18Z Sun 11OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 10AM 11OCT26 8807 9963 10359 52.2 -
Sun 01PM 11OCT26 8629 8867 10164 51.3 N/A
Sun 04PM 11OCT26 8326 8569 8945 44.8 N/A
Sun 07PM 11OCT26 5363 8175 8694 27.6 N/A
Sun 10PM 11OCT26 5047 8182 8603 25.7 N/A
Mon 01AM 12OCT26 5054 8089 8498 26.7 N/A
Mon 04AM 12OCT26 5357 6699 8321 29.3 N/A
Mon 07AM 12OCT26 5080 5444 8233 29.3 N/A
Mon 10AM 12OCT26 7092 8175 8543 44.2 N/A
Mon 01PM 12OCT26 8203 8450 8833 47.4 N/A
Mon 04PM 12OCT26 7086 8205 8634 41.4 N/A
Mon 07PM 12OCT26 5376 6834 8426 29.4 N/A
Mon 10PM 12OCT26 5057 5420 8450 26.6 N/A
Tue 01AM 13OCT26 4848 5208 8475 24.8 N/A
Tue 04AM 13OCT26 3977 5116 8569 24.5 N/A
Tue 07AM 13OCT26 4996 5360 8698 29.3 N/A
Tue 10AM 13OCT26 7221 8915 12070 47.1 N/A
Tue 01PM 13OCT26 8953 10411 12193 55.7 N/A
Tue 04PM 13OCT26 10207 10666 12606 54.2 N/A
Tue 07PM 13OCT26 10649 12082 12767 34.5 N/A
Tue 10PM 13OCT26 10781 12141 12751 32.3 N/A
Wed 01AM 14OCT26 11787 12206 13891 31.2 N/A
Wed 04AM 14OCT26 10809 12230 13956 30.8 N/A
Wed 07AM 14OCT26 11940 12422 14066 36.1 N/A
Wed 10AM 14OCT26 12074 12438 14004 58.5 N/A
Wed 01PM 14OCT26 11937 12323 13932 64.7 N/A
Wed 04PM 14OCT26 11896 12257 13841 60.9 N/A
Wed 07PM 14OCT26 12009 12335 13870 40.6 N/A
Wed 10PM 14OCT26 12153 12521 14136 37.7 N/A
Thu 01AM 15OCT26 12390 13824 14299 36.7 N/A
Thu 04AM 15OCT26 12579 13921 14356 36.5 N/A
Thu 07AM 15OCT26 12675 14029 14549 39.2 N/A
Thu 10AM 15OCT26 13936 14291 14847 59.4 N/A
Thu 01PM 15OCT26 14170 14531 17353 65.4 N/A
Thu 04PM 15OCT26 14181 14545 17375 61.9 N/A
Thu 07PM 15OCT26 14301 14646 17450 41.3 N/A
Thu 10PM 15OCT26 14341 14668 17442 38.5 N/A
Fri 01AM 16OCT26 14370 14723 17547 37.4 N/A
Fri 04AM 16OCT26 14313 14707 17598 36.8 N/A
Fri 07AM 16OCT26 14235 14615 17475 41.4 N/A
Fri 10AM 16OCT26 14126 14536 17441 66.8 N/A
Fri 01PM 16OCT26 13975 14417 17369 74.4 N/A
Fri 04PM 16OCT26 13919 14393 17397 67.5 N/A
Fri 07PM 16OCT26 13981 14396 17300 45.1 N/A
Fri 10PM 16OCT26 13955 14403 17363 43.6 N/A
Sat 01AM 17OCT26 13897 14318 17227 42.5 N/A
Sat 04AM 17OCT26 12649 14126 14853 42.0 N/A
Sat 07AM 17OCT26 12531 13992 14704 46.3 N/A
Sat 10AM 17OCT26 12492 13948 14597 67.9 N/A
Sat 01PM 17OCT26 12206 12641 14374 70.9 N/A
Sat 04PM 17OCT26 12380 12728 14328 65.3 N/A
Sat 07PM 17OCT26 12276 12607 14263 43.4 N/A
Sat 10PM 17OCT26 12212 12523 14139 40.6 N/A
Sun 01AM 18OCT26 12203 12530 14119 40.0 N/A
Sun 04AM 18OCT26 12163 12520 14094 40.3 N/A
Sun 07AM 18OCT26 12196 12535 14076 43.6 N/A
Sun 10AM 18OCT26 12170 12554 14118 63.4 N/A
Sun 01PM 18OCT26 12098 12563 14142 65.8 N/A
Sun 04PM 18OCT26 12266 12650 14154 59.3 N/A
Sun 07PM 18OCT26 12269 12632 14129 40.8 N/A
Sun 10PM 18OCT26 12135 12492 14024 39.8 N/A
Mon 01AM 19OCT26 11792 12168 12755 38.9 N/A
Mon 04AM 19OCT26 10479 11943 12545 37.2 N/A
Mon 07AM 19OCT26 10268 10711 12254 39.1 N/A
Mon 10AM 19OCT26 8906 10191 11788 54.1 N/A
Mon 01PM 19OCT26 8639 8913 10423 52.3 N/A
Mon 04PM 19OCT26 8277 8567 9961 46.0 N/A
Mon 07PM 19OCT26 5407 8179 8943 30.7 N/A
Mon 10PM 19OCT26 5400 7097 8919 29.8 N/A
Tue 01AM 20OCT26 5091 5457 8684 26.9 N/A
Tue 04AM 20OCT26 4885 8365 10318 25.1 N/A
Tue 07AM 20OCT26 4812 8820 10499 26.9 N/A
Tue 10AM 20OCT26 8266 8672 10209 48.7 N/A
Tue 01PM 20OCT26 8847 9991 10361 55.7 N/A
Tue 04PM 20OCT26 8705 8950 10302 50.1 N/A
Tue 07PM 20OCT26 8224 8634 10224 29.5 N/A
Tue 10PM 20OCT26 4824 9983 11897 26.1 N/A
Wed 01AM 21OCT26 10074 10469 12054 25.3 N/A
Wed 04AM 21OCT26 10213 10654 12222 25.0 N/A
Wed 07AM 21OCT26 10333 10738 12259 30.0 N/A
Wed 10AM 21OCT26 10376 10735 12385 54.1 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