Surf Forecasts and Marine Weather - No Hype - Just the Facts!
One Week and Counting for MJO #3!! - Video Forecast HERE (2/15/26)
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: 06Z Tue 17FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10PM 16FEB26 3419 3787 5171 28.3 -
Tue 01AM 17FEB26 3269 3632 4961 27.6 2.8
Tue 04AM 17FEB26 2343 3093 3736 24.4 3.6
Tue 07AM 17FEB26 3115 3547 4892 26.6 7.9
Tue 10AM 17FEB26 3367 3735 5073 27.8 16.3
Tue 01PM 17FEB26 3277 3642 4980 27.3 29.4
Tue 04PM 17FEB26 3070 3524 4866 26.4 35.5
Tue 07PM 17FEB26 3160 3567 4910 26.6 38.3
Tue 10PM 17FEB26 1992 2743 3566 22.9 41.5
Wed 01AM 18FEB26 0 831 2003 16.1 42.1
Wed 04AM 18FEB26 760 1522 2690 18.9 42.6
Wed 07AM 18FEB26 0 633 1806 16.0 43.0
Wed 10AM 18FEB26 1447 2202 3301 22.8 43.2
Wed 01PM 18FEB26 2040 2792 3573 25.2 43.6
Wed 04PM 18FEB26 2124 2876 3619 24.7 44.1
Wed 07PM 18FEB26 590 1349 2522 18.8 44.3
Wed 10PM 18FEB26 0 1023 2195 17.8 0.0
Thu 01AM 19FEB26 0 807 1983 16.9 44.8
Thu 04AM 19FEB26 1201 1961 3126 20.9 45.1
Thu 07AM 19FEB26 1526 2282 3345 21.8 45.5
Thu 10AM 19FEB26 2577 3284 3841 25.9 46.3
Thu 01PM 19FEB26 3324 3683 4976 28.5 48.0
Thu 04PM 19FEB26 3331 3681 4976 28.3 50.3
Thu 07PM 19FEB26 2725 3356 3925 25.7 52.4
Thu 10PM 19FEB26 526 1285 2457 17.8 0.0
Fri 01AM 20FEB26 0 0 1355 14.3 0.0
Fri 04AM 20FEB26 0 0 998 13.2 0.0
Fri 07AM 20FEB26 0 0 673 12.1 0.0
Fri 10AM 20FEB26 3141 3545 4853 29.3 0.0
Fri 01PM 20FEB26 3552 3882 5105 31.2 0.0
Fri 04PM 20FEB26 3336 3693 5016 29.6 0.0
Fri 07PM 20FEB26 1811 2566 3525 22.9 0.0
Fri 10PM 20FEB26 624 1383 2553 18.8 0.0
Sat 01AM 21FEB26 0 897 2073 17.0 0.0
Sat 04AM 21FEB26 0 1058 2228 17.6 0.0
Sat 07AM 21FEB26 0 1089 2260 17.7 0.0
Sat 10AM 21FEB26 5160 5468 6983 34.7 0.0
Sat 01PM 21FEB26 4922 6455 7133 32.9 0.0
Sat 04PM 21FEB26 3789 6492 7208 31.8 0.0
Sat 07PM 21FEB26 2748 6723 8208 25.6 0.0
Sat 10PM 21FEB26 2037 6611 8217 23.4 0.0
Sun 01AM 22FEB26 5089 6818 8338 30.3 0.0
Sun 04AM 22FEB26 5205 6578 8094 32.7 0.0
Sun 07AM 22FEB26 5239 6516 6937 33.3 53.2
Sun 10AM 22FEB26 5389 6657 8133 34.5 53.7
Sun 01PM 22FEB26 5203 6485 8396 34.5 53.9
Sun 04PM 22FEB26 5263 6969 8623 34.2 0.0
Sun 07PM 22FEB26 6538 7019 8458 34.7 0.0
Sun 10PM 22FEB26 5538 6968 8568 34.5 0.0
Mon 01AM 23FEB26 5402 6957 8558 34.6 0.0
Mon 04AM 23FEB26 6393 6769 8199 34.3 0.0
Mon 07AM 23FEB26 5570 6774 8241 34.7 0.0
Mon 10AM 23FEB26 5571 6762 8217 35.2 0.0
Mon 01PM 23FEB26 6428 6807 8259 35.2 0.0
Mon 04PM 23FEB26 6526 6894 8319 35.1 0.0
Mon 07PM 23FEB26 6545 6940 8404 34.9 0.0
Mon 10PM 23FEB26 6426 6815 8259 34.3 0.0
Tue 01AM 24FEB26 6439 6798 8215 34.1 0.0
Tue 04AM 24FEB26 6443 6805 8215 34.3 0.0
Tue 07AM 24FEB26 5508 6757 8216 34.3 0.0
Tue 10AM 24FEB26 5487 6757 8234 34.8 0.0
Tue 01PM 24FEB26 5337 6680 8245 34.3 0.0
Tue 04PM 24FEB26 6448 6910 8431 34.4 0.0
Tue 07PM 24FEB26 5057 6516 8265 33.6 0.0
Tue 10PM 24FEB26 5150 6762 8480 33.3 0.0
Wed 01AM 25FEB26 6613 7186 8711 34.6 0.0
Wed 04AM 25FEB26 6834 8139 8841 35.1 0.0
Wed 07AM 25FEB26 5483 6827 8565 34.7 0.0
Wed 10AM 25FEB26 7055 8369 9934 36.1 0.0
Wed 01PM 25FEB26 6849 8184 9991 37.2 0.0
Wed 04PM 25FEB26 3974 5285 6960 32.9 NA
Wed 07PM 25FEB26 3845 5053 6556 32.0 NA
Wed 10PM 25FEB26 3579 3946 5262 30.6 NA
Thu 01AM 26FEB26 3224 3598 4947 28.4 NA
Thu 04AM 26FEB26 3353 3717 5062 29.5 NA
Thu 07AM 26FEB26 3163 3567 4896 28.5 NA
Thu 10AM 26FEB26 3523 3870 5093 31.7 NA
Thu 01PM 26FEB26 3681 4800 5239 32.8 0.0
Thu 04PM 26FEB26 3823 4913 5341 33.4 NA
Thu 07PM 26FEB26 3578 3963 5286 31.4 0.0
Thu 10PM 26FEB26 3427 3792 5113 30.3 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