Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Here We Go - Kelvin Wave #1 Erupts!! - Video Forecast HERE (2/8/26)
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 Sat 14FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10AM 14FEB26 6700 7116 8613 45.7 -
Sat 01PM 14FEB26 6747 7005 8348 47.3 0.0
Sat 04PM 14FEB26 6608 6906 8276 43.6 0.0
Sat 07PM 14FEB26 6416 6722 7199 37.2 0.0
Sat 10PM 14FEB26 5453 6629 7127 36.4 0.0
Sun 01AM 15FEB26 5251 6464 7018 36.5 0.0
Sun 04AM 15FEB26 5325 6485 6935 37.2 0.0
Sun 07AM 15FEB26 3963 6430 6897 31.5 0.0
Sun 10AM 15FEB26 5422 6494 6897 41.7 0.0
Sun 01PM 15FEB26 6614 6858 8097 46.9 0.0
Sun 04PM 15FEB26 6415 6671 7068 42.6 0.0
Sun 07PM 15FEB26 5053 5392 6830 35.8 0.9
Sun 10PM 15FEB26 5209 5535 6958 36.7 0.0
Mon 01AM 16FEB26 3942 5167 6732 33.4 5.9
Mon 04AM 16FEB26 3790 4997 6601 31.9 10.1
Mon 07AM 16FEB26 3812 5061 6776 31.8 14.7
Mon 10AM 16FEB26 3934 5186 6813 32.6 19.1
Mon 01PM 16FEB26 3983 5339 6974 32.6 23.7
Mon 04PM 16FEB26 4937 5367 6858 33.1 27.8
Mon 07PM 16FEB26 3800 4967 6426 31.0 30.9
Mon 10PM 16FEB26 3770 4921 5513 30.7 34.0
Tue 01AM 17FEB26 3427 3798 5289 28.6 40.6
Tue 04AM 17FEB26 3542 3914 5273 29.4 42.1
Tue 07AM 17FEB26 2583 3287 3854 25.4 43.0
Tue 10AM 17FEB26 3080 3529 4869 27.0 46.3
Tue 01PM 17FEB26 3390 3755 5082 28.4 51.6
Tue 04PM 17FEB26 3457 3827 5174 28.6 60.4
Tue 07PM 17FEB26 2653 3321 3890 25.3 70.9
Tue 10PM 17FEB26 2505 3249 3819 24.8 76.4
Wed 01AM 18FEB26 2141 2891 3636 23.7 81.3
Wed 04AM 18FEB26 1269 2025 3190 20.8 82.1
Wed 07AM 18FEB26 888 1645 2815 19.8 82.5
Wed 10AM 18FEB26 1823 2573 3472 24.1 82.7
Wed 01PM 18FEB26 2201 2954 3649 25.4 83.2
Wed 04PM 18FEB26 2168 2919 3638 24.9 83.7
Wed 07PM 18FEB26 1539 2293 3352 22.2 84.1
Wed 10PM 18FEB26 1348 2103 3257 21.7 86.6
Thu 01AM 19FEB26 1119 1875 3037 21.0 88.8
Thu 04AM 19FEB26 1127 1882 3047 20.9 90.6
Thu 07AM 19FEB26 1286 2042 3207 21.5 91.8
Thu 10AM 19FEB26 2471 3221 3773 26.3 93.1
Thu 01PM 19FEB26 2749 3361 3898 27.4 93.8
Thu 04PM 19FEB26 2380 3132 3740 25.8 94.5
Thu 07PM 19FEB26 0 583 1762 16.2 0.0
Thu 10PM 19FEB26 0 0 400 11.7 0.0
Fri 01AM 20FEB26 0 0 0 10.6 0.0
Fri 04AM 20FEB26 0 0 0 11.2 0.0
Fri 07AM 20FEB26 0 0 529 12.0 0.0
Fri 10AM 20FEB26 3217 3579 4877 29.5 0.0
Fri 01PM 20FEB26 3414 3758 5023 30.7 0.0
Fri 04PM 20FEB26 3488 3839 5153 30.9 0.0
Fri 07PM 20FEB26 1715 2471 3502 22.7 0.0
Fri 10PM 20FEB26 1395 2149 3301 21.7 0.0
Sat 01AM 21FEB26 803 1562 2730 19.6 0.0
Sat 04AM 21FEB26 0 871 2044 17.2 0.0
Sat 07AM 21FEB26 0 914 2089 17.4 0.0
Sat 10AM 21FEB26 3893 5067 6550 32.8 0.0
Sat 01PM 21FEB26 4967 5345 6819 33.6 0.0
Sat 04PM 21FEB26 3735 6394 7069 32.0 0.0
Sat 07PM 21FEB26 2141 6540 7064 24.2 0.0
Sat 10PM 21FEB26 1682 6584 7211 22.8 0.0
Sun 01AM 22FEB26 1815 6712 8343 23.3 0.0
Sun 04AM 22FEB26 1886 6729 8364 23.6 0.0
Sun 07AM 22FEB26 6618 7050 8833 24.2 0.0
Sun 10AM 22FEB26 6685 7175 9990 34.7 0.0
Sun 01PM 22FEB26 6969 8295 10018 34.8 0.0
Sun 04PM 22FEB26 7059 8370 10002 32.6 0.0
Sun 07PM 22FEB26 7083 8400 10080 28.3 0.0
Sun 10PM 22FEB26 7149 8479 10145 27.7 0.0
Mon 01AM 23FEB26 7193 8530 10182 27.1 0.0
Mon 04AM 23FEB26 7167 8502 10182 26.8 0.0
Mon 07AM 23FEB26 7190 8516 10158 26.8 0.0
Mon 10AM 23FEB26 8243 8654 10183 35.2 0.0
Mon 01PM 23FEB26 8178 8562 10064 35.4 95.1
Mon 04PM 23FEB26 8323 8668 10107 33.7 0.0
Mon 07PM 23FEB26 8212 8563 10024 32.1 0.0
Mon 10PM 23FEB26 8091 8432 8965 32.4 0.0
Tue 01AM 24FEB26 3920 6784 8362 30.4 0.0
Tue 04AM 24FEB26 3972 5224 6959 32.8 96.1
Tue 07AM 24FEB26 5182 6607 9898 33.8 0.0
Tue 10AM 24FEB26 6631 8228 10010 34.7 0.0

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 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