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Summit_SR4 - Snow Level Forecast
Location: 38.54N 119.81W
Base Elevation: 8747 ft
Peak Elevation: 8747 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 06Z Wed 18FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10PM 17FEB26 2933 3458 4806 21.7 -
Wed 01AM 18FEB26 1912 2666 3528 18.5 5.0
Wed 04AM 18FEB26 1199 1951 3118 16.2 6.4
Wed 07AM 18FEB26 0 526 1702 11.2 6.7
Wed 10AM 18FEB26 1974 2728 3560 20.3 6.8
Wed 01PM 18FEB26 2425 3174 3779 21.9 7.4
Wed 04PM 18FEB26 2769 3378 3949 22.5 9.2
Wed 07PM 18FEB26 2446 3193 3787 20.9 12.0
Wed 10PM 18FEB26 2482 3230 3805 21.2 15.1
Thu 01AM 19FEB26 2113 2867 3627 19.7 16.9
Thu 04AM 19FEB26 2214 2967 3676 19.7 17.9
Thu 07AM 19FEB26 2625 3308 3878 20.7 19.1
Thu 10AM 19FEB26 3520 3888 5228 25.0 21.6
Thu 01PM 19FEB26 2501 3246 3815 20.5 27.8
Thu 04PM 19FEB26 2573 3280 3848 21.0 31.4
Thu 07PM 19FEB26 1525 2279 3341 17.2 32.2
Thu 10PM 19FEB26 0 0 902 8.4 0.0
Fri 01AM 20FEB26 0 0 0 6.6 0.0
Fri 04AM 20FEB26 0 0 1194 9.8 0.0
Fri 07AM 20FEB26 0 0 1544 10.8 0.0
Fri 10AM 20FEB26 3324 3691 5014 25.4 0.0
Fri 01PM 20FEB26 3648 4793 5304 27.9 32.2
Fri 04PM 20FEB26 3649 4795 5322 27.3 32.2
Fri 07PM 20FEB26 3357 3725 5078 24.3 0.0
Fri 10PM 20FEB26 0 885 2059 12.8 0.0
Sat 01AM 21FEB26 0 780 1960 12.2 0.0
Sat 04AM 21FEB26 0 912 2084 12.8 0.0
Sat 07AM 21FEB26 1672 2428 3413 17.7 0.0
Sat 10AM 21FEB26 4850 5187 6640 30.6 0.0
Sat 01PM 21FEB26 5336 6510 8155 33.2 0.0
Sat 04PM 21FEB26 5438 6684 8226 33.1 0.0
Sat 07PM 21FEB26 3739 6847 8460 26.9 0.0
Sat 10PM 21FEB26 3587 6547 8265 26.1 0.0
Sun 01AM 22FEB26 2966 3474 7184 22.8 0.0
Sun 04AM 22FEB26 3167 6721 8219 22.6 0.0
Sun 07AM 22FEB26 3624 3994 6763 27.0 32.5
Sun 10AM 22FEB26 5533 6691 7196 32.9 0.0
Sun 01PM 22FEB26 5364 6615 8290 33.5 34.3
Sun 04PM 22FEB26 6408 6899 8384 33.5 0.0
Sun 07PM 22FEB26 6414 6884 8416 33.1 0.0
Sun 10PM 22FEB26 6589 6950 8386 33.3 0.0
Mon 01AM 23FEB26 6685 7025 8360 33.8 0.0
Mon 04AM 23FEB26 6592 6883 8225 33.8 0.0
Mon 07AM 23FEB26 6640 6932 8273 33.5 0.0
Mon 10AM 23FEB26 6632 6938 8278 34.2 0.0
Mon 01PM 23FEB26 6595 6891 8236 36.2 0.0
Mon 04PM 23FEB26 6650 6961 8347 33.9 0.0
Mon 07PM 23FEB26 6607 6910 8266 32.6 0.0
Mon 10PM 23FEB26 6427 6859 8326 33.2 0.0
Tue 01AM 24FEB26 5575 6830 8314 32.9 0.0
Tue 04AM 24FEB26 6492 6853 8293 33.2 0.0
Tue 07AM 24FEB26 5513 6718 8167 33.1 41.8
Tue 10AM 24FEB26 5487 6704 8281 34.2 42.3
Tue 01PM 24FEB26 6638 7024 8511 34.0 0.0
Tue 04PM 24FEB26 6978 8145 8634 34.2 0.0
Tue 07PM 24FEB26 7030 8223 8753 32.6 0.0
Tue 10PM 24FEB26 7126 8510 10169 31.6 0.0
Wed 01AM 25FEB26 7082 8377 9970 33.3 0.0
Wed 04AM 25FEB26 6967 8133 8679 33.8 0.0
Wed 07AM 25FEB26 7006 8238 9898 33.7 0.0
Wed 10AM 25FEB26 7163 8456 10045 34.4 0.0
Wed 01PM 25FEB26 7200 8506 10085 34.3 0.0
Wed 04PM 25FEB26 7199 8539 10165 35.0 0.0
Wed 07PM 25FEB26 8238 8627 10218 34.2 0.0
Wed 10PM 25FEB26 8383 8929 10489 35.8 0.0
Thu 01AM 26FEB26 8180 8618 10248 34.7 0.0
Thu 04AM 26FEB26 8236 8641 10199 36.1 0.0
Thu 07AM 26FEB26 6900 8110 8726 35.0 0.0
Thu 10AM 26FEB26 6744 8242 8815 33.9 0.0
Thu 01PM 26FEB26 6552 7022 8460 34.0 0.0
Thu 04PM 26FEB26 5365 6555 7168 33.6 57.5
Thu 07PM 26FEB26 5058 5539 7019 31.7 0.0
Thu 10PM 26FEB26 3858 5134 6726 29.3 0.0
Fri 01AM 27FEB26 2108 2863 3625 20.2 0.0
Fri 04AM 27FEB26 1982 2733 3561 19.7 0.0
Fri 07AM 27FEB26 2176 2929 3658 20.6 0.0
Fri 10AM 27FEB26 5335 6426 6880 34.7 0.0
Fri 01PM 27FEB26 5096 5459 6807 33.0 0.0
Fri 04PM 27FEB26 5203 6414 6878 33.1 0.0
Fri 07PM 27FEB26 3353 6719 8127 24.7 0.0
Fri 10PM 27FEB26 6517 6872 8266 24.2 0.0

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