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Alta_I80 - Snow Level Forecast
Location: 39.20N 120.81W
Base Elevation: 3414 ft
Peak Elevation: 3414 ft

 

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

 

Data

Initialized: 06Z Sun 17MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10PM 16MAY26 8914 10182 10755 47.4 -
Sun 01AM 17MAY26 8851 10099 10645 45.0 N/A
Sun 04AM 17MAY26 8712 9948 10477 43.1 N/A
Sun 07AM 17MAY26 8486 8802 10240 54.1 N/A
Sun 10AM 17MAY26 8124 8436 8921 58.9 N/A
Sun 01PM 17MAY26 8282 8528 8911 61.8 N/A
Sun 04PM 17MAY26 7185 8288 8667 57.7 N/A
Sun 07PM 17MAY26 7031 8130 8495 49.8 N/A
Sun 10PM 17MAY26 6851 7104 8379 45.7 N/A
Mon 01AM 18MAY26 6702 6965 8321 43.5 N/A
Mon 04AM 18MAY26 6779 7117 12031 42.0 N/A
Mon 07AM 18MAY26 8827 10315 11914 50.7 N/A
Mon 10AM 18MAY26 8304 8577 9925 61.8 N/A
Mon 01PM 18MAY26 8669 8911 10188 67.4 N/A
Mon 04PM 18MAY26 8837 9982 10346 66.8 N/A
Mon 07PM 18MAY26 8646 8890 10203 52.2 N/A
Mon 10PM 18MAY26 8659 8953 10279 46.1 N/A
Tue 01AM 19MAY26 8860 10069 10501 45.9 N/A
Tue 04AM 19MAY26 8845 10050 10474 45.0 N/A
Tue 07AM 19MAY26 8834 10034 10481 58.0 N/A
Tue 10AM 19MAY26 8852 10008 10404 70.6 N/A
Tue 01PM 19MAY26 10075 10327 10718 71.8 N/A
Tue 04PM 19MAY26 10162 10514 11995 69.9 N/A
Tue 07PM 19MAY26 10400 10657 12060 55.7 N/A
Tue 10PM 19MAY26 10343 10601 12004 51.8 N/A
Wed 01AM 20MAY26 10411 10712 12264 51.5 N/A
Wed 04AM 20MAY26 10401 10689 12169 52.6 N/A
Wed 07AM 20MAY26 10359 10646 12094 64.1 N/A
Wed 10AM 20MAY26 10361 10675 12190 72.7 N/A
Wed 01PM 20MAY26 10467 10799 12389 74.7 N/A
Wed 04PM 20MAY26 10737 12042 12567 72.9 N/A
Wed 07PM 20MAY26 10808 12105 12627 58.9 N/A
Wed 10PM 20MAY26 11865 12146 12583 54.6 N/A
Thu 01AM 21MAY26 11906 12226 12726 54.3 N/A
Thu 04AM 21MAY26 11891 12350 14153 53.9 N/A
Thu 07AM 21MAY26 11785 12229 13995 66.8 N/A
Thu 10AM 21MAY26 11969 12316 13914 76.0 N/A
Thu 01PM 21MAY26 12006 12353 13948 78.2 N/A
Thu 04PM 21MAY26 12188 12530 14097 76.2 N/A
Thu 07PM 21MAY26 12189 12533 14093 60.3 N/A
Thu 10PM 21MAY26 12219 12562 14085 56.3 N/A
Fri 01AM 22MAY26 12060 12398 13973 55.7 N/A
Fri 04AM 22MAY26 12123 12459 14018 55.0 N/A
Fri 07AM 22MAY26 11994 12336 13906 67.8 N/A
Fri 10AM 22MAY26 11976 12309 13863 76.2 N/A
Fri 01PM 22MAY26 12070 12422 14011 77.9 N/A
Fri 04PM 22MAY26 12138 12487 14066 75.2 N/A
Fri 07PM 22MAY26 12168 12530 14153 59.5 N/A
Fri 10PM 22MAY26 12187 12562 14214 55.0 N/A
Sat 01AM 23MAY26 12070 12442 14088 54.0 N/A
Sat 04AM 23MAY26 11936 12300 13913 52.8 N/A
Sat 07AM 23MAY26 11913 12276 13877 66.1 N/A
Sat 10AM 23MAY26 11937 12301 13910 73.1 N/A
Sat 01PM 23MAY26 11892 12266 13889 74.7 N/A
Sat 04PM 23MAY26 11946 12320 13956 72.2 N/A
Sat 07PM 23MAY26 12085 12473 14163 58.1 N/A
Sat 10PM 23MAY26 12051 12436 14143 54.4 N/A
Sun 01AM 24MAY26 12093 12496 14155 54.0 N/A
Sun 04AM 24MAY26 12294 12720 14396 53.4 N/A
Sun 07AM 24MAY26 12262 12674 14502 67.2 N/A
Sun 10AM 24MAY26 12367 13842 14607 76.0 N/A
Sun 01PM 24MAY26 12495 13972 14804 78.3 N/A
Sun 04PM 24MAY26 12641 14076 14748 76.5 N/A
Sun 07PM 24MAY26 12726 14133 14735 60.4 N/A
Sun 10PM 24MAY26 13795 14172 14760 56.8 N/A
Mon 01AM 25MAY26 12600 14012 14718 56.4 N/A
Mon 04AM 25MAY26 12457 12755 14538 55.8 N/A
Mon 07AM 25MAY26 12525 13895 14497 69.4 N/A
Mon 10AM 25MAY26 12497 13848 14443 78.8 N/A
Mon 01PM 25MAY26 12472 12761 14332 80.3 N/A
Mon 04PM 25MAY26 12549 13872 14336 77.0 N/A
Mon 07PM 25MAY26 12528 13849 14255 61.8 N/A
Mon 10PM 25MAY26 12524 13853 14260 57.8 N/A
Tue 01AM 26MAY26 12294 12581 14029 56.9 N/A
Tue 04AM 26MAY26 12133 12406 13855 56.2 N/A
Tue 07AM 26MAY26 12060 12327 12743 68.9 N/A
Tue 10AM 26MAY26 11935 12225 12676 75.5 N/A
Tue 01PM 26MAY26 11785 12114 12627 75.7 N/A
Tue 04PM 26MAY26 10754 12053 12589 71.5 N/A
Tue 07PM 26MAY26 10650 11936 12482 57.9 N/A
Tue 10PM 26MAY26 10464 10735 12270 52.5 N/A

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