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: 12Z Sun 15FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 04AM 15FEB26 5307 6449 6906 37.4 -
Sun 07AM 15FEB26 5063 6436 6870 33.3 0.0
Sun 10AM 15FEB26 5498 6578 6994 42.3 0.0
Sun 01PM 15FEB26 6691 6937 8177 47.2 0.0
Sun 04PM 15FEB26 6637 6890 8145 44.5 0.0
Sun 07PM 15FEB26 5430 6557 7001 38.0 0.0
Sun 10PM 15FEB26 5307 6466 6903 36.6 0.0
Mon 01AM 16FEB26 3826 5027 6639 32.2 2.4
Mon 04AM 16FEB26 4917 5366 6935 33.9 5.7
Mon 07AM 16FEB26 4000 5239 6830 33.0 9.8
Mon 10AM 16FEB26 4813 5242 6816 33.2 13.1
Mon 01PM 16FEB26 4837 5246 6762 33.0 18.2
Mon 04PM 16FEB26 3979 5214 6765 32.0 23.9
Mon 07PM 16FEB26 3768 4921 5519 30.6 27.7
Mon 10PM 16FEB26 3434 3800 5237 28.4 32.2
Tue 01AM 17FEB26 3583 3954 5304 29.6 34.1
Tue 04AM 17FEB26 2655 3321 3887 25.5 35.1
Tue 07AM 17FEB26 2711 3348 3920 25.5 38.2
Tue 10AM 17FEB26 3175 3573 4910 27.0 43.3
Tue 01PM 17FEB26 3051 3515 4860 26.7 53.5
Tue 04PM 17FEB26 3341 3706 5048 27.8 59.0
Tue 07PM 17FEB26 3005 3494 4848 26.2 66.2
Tue 10PM 17FEB26 2832 3410 3981 25.6 72.4
Wed 01AM 18FEB26 1663 2420 3410 21.9 75.5
Wed 04AM 18FEB26 1201 1959 3120 20.4 76.5
Wed 07AM 18FEB26 0 1088 2259 17.6 77.1
Wed 10AM 18FEB26 1797 2551 3463 24.0 77.3
Wed 01PM 18FEB26 2250 3001 3675 25.4 77.9
Wed 04PM 18FEB26 2309 3061 3705 25.3 78.8
Wed 07PM 18FEB26 1870 2622 3508 23.3 80.2
Wed 10PM 18FEB26 1732 2480 3441 22.9 82.5
Thu 01AM 19FEB26 1727 2483 3443 22.8 84.3
Thu 04AM 19FEB26 1612 2370 3386 22.4 85.7
Thu 07AM 19FEB26 1279 2034 3203 21.2 86.3
Thu 10AM 19FEB26 2666 3325 3869 26.8 86.9
Thu 01PM 19FEB26 3098 3515 4811 28.5 88.2
Thu 04PM 19FEB26 2556 3272 3824 26.3 88.8
Thu 07PM 19FEB26 1924 2679 3533 23.1 89.0
Thu 10PM 19FEB26 581 1342 2514 18.7 89.1
Fri 01AM 20FEB26 0 0 1263 14.4 0.0
Fri 04AM 20FEB26 0 0 871 13.0 0.0
Fri 07AM 20FEB26 0 0 941 13.3 0.0
Fri 10AM 20FEB26 3043 3499 4814 28.9 0.0
Fri 01PM 20FEB26 3370 3721 4984 30.2 0.0
Fri 04PM 20FEB26 3273 3629 4923 29.1 0.0
Fri 07PM 20FEB26 2349 3099 3744 25.4 89.7
Fri 10PM 20FEB26 2335 3087 3861 25.3 0.0
Sat 01AM 21FEB26 764 1524 2690 19.6 0.0
Sat 04AM 21FEB26 0 1005 2178 17.9 0.0
Sat 07AM 21FEB26 1023 1784 2947 20.6 0.0
Sat 10AM 21FEB26 4984 5466 6924 33.3 0.0
Sat 01PM 21FEB26 5130 5499 6960 34.2 0.0
Sat 04PM 21FEB26 3931 6538 7147 32.4 0.0
Sat 07PM 21FEB26 3004 6685 8195 27.2 0.0
Sat 10PM 21FEB26 2395 6746 8343 25.2 0.0
Sun 01AM 22FEB26 1579 6546 3717 22.5 0.0
Sun 04AM 22FEB26 1656 6725 8346 22.7 0.0
Sun 07AM 22FEB26 6762 7147 8751 25.4 0.0
Sun 10AM 22FEB26 7070 8319 8938 35.3 90.4
Sun 01PM 22FEB26 7149 8401 9936 35.2 90.6
Sun 04PM 22FEB26 7106 8345 8942 32.9 0.0
Sun 07PM 22FEB26 7169 8431 9965 28.6 0.0
Sun 10PM 22FEB26 7179 8428 9941 26.9 0.0
Mon 01AM 23FEB26 7175 8418 9935 26.5 0.0
Mon 04AM 23FEB26 7200 8424 9929 28.8 0.0
Mon 07AM 23FEB26 7099 8333 9967 30.0 0.0
Mon 10AM 23FEB26 6938 8118 8858 35.5 0.0
Mon 01PM 23FEB26 7092 8367 10030 36.1 0.0
Mon 04PM 23FEB26 6759 7061 8660 34.1 0.0
Mon 07PM 23FEB26 5438 7118 10011 33.7 0.0
Mon 10PM 23FEB26 6951 8383 10226 35.0 0.0
Tue 01AM 24FEB26 7021 8421 10173 36.8 0.0
Tue 04AM 24FEB26 8194 8789 10305 37.5 0.0
Tue 07AM 24FEB26 7171 8492 10151 37.3 0.0
Tue 10AM 24FEB26 7107 8405 10009 36.5 0.0
Tue 01PM 24FEB26 7104 8469 10158 36.3 0.0
Tue 04PM 24FEB26 7168 8452 9977 35.3 0.0
Tue 07PM 24FEB26 6961 8227 8775 35.3 0.0
Tue 10PM 24FEB26 6619 7139 9917 36.2 0.0
Wed 01AM 25FEB26 6787 8165 8791 34.3 0.0
Wed 04AM 25FEB26 5491 6816 8352 33.8 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