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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: 00Z Wed 19NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05PM 18NOV25 8146 8649 10350 50.5 -
Tue 08PM 18NOV25 6988 9927 10527 46.6 0.0
Tue 11PM 18NOV25 7029 8964 10521 46.2 0.0
Wed 02AM 19NOV25 6870 8506 10305 46.5 0.0
Wed 05AM 19NOV25 5295 6957 10017 46.4 0.0
Wed 08AM 19NOV25 5171 6585 9917 46.4 0.0
Wed 11AM 19NOV25 5134 5565 9944 49.3 0.0
Wed 02PM 19NOV25 5217 6446 9903 50.5 0.0
Wed 05PM 19NOV25 5276 6475 8601 50.2 0.0
Wed 08PM 19NOV25 5305 6638 9983 48.4 0.0
Wed 11PM 19NOV25 5279 6497 10075 46.8 0.0
Thu 02AM 20NOV25 4944 5291 6822 47.1 0.0
Thu 05AM 20NOV25 4892 5332 6836 45.7 0.0
Thu 08AM 20NOV25 4789 5229 6726 45.4 0.0
Thu 11AM 20NOV25 3979 5134 6556 45.7 0.0
Thu 02PM 20NOV25 4806 5166 6553 48.0 0.0
Thu 05PM 20NOV25 5035 5394 6799 47.8 0.0
Thu 08PM 20NOV25 5319 6571 7197 41.9 0.0
Thu 11PM 20NOV25 6589 7032 8545 40.0 0.0
Fri 02AM 21NOV25 6518 6972 8751 39.3 0.0
Fri 05AM 21NOV25 6826 8196 8939 39.9 0.0
Fri 08AM 21NOV25 7038 8340 9893 40.1 0.0
Fri 11AM 21NOV25 6926 8362 9972 56.6 0.0
Fri 02PM 21NOV25 6892 7222 8805 59.6 0.0
Fri 05PM 21NOV25 7040 8312 9956 52.3 0.0
Fri 08PM 21NOV25 8523 9886 10466 44.9 0.0
Fri 11PM 21NOV25 8950 10189 10697 43.1 0.0
Sat 02AM 22NOV25 9936 10303 11834 42.7 0.0
Sat 05AM 22NOV25 10077 10458 11991 41.4 0.0
Sat 08AM 22NOV25 10143 10485 11984 40.4 0.0
Sat 11AM 22NOV25 10203 10530 12002 53.6 0.0
Sat 02PM 22NOV25 10246 10574 12062 57.1 0.0
Sat 05PM 22NOV25 10267 10618 12118 51.9 0.0
Sat 08PM 22NOV25 10308 10645 12130 44.8 0.0
Sat 11PM 22NOV25 10375 10726 12254 44.7 0.0
Sun 02AM 23NOV25 10468 11830 12516 43.5 0.0
Sun 05AM 23NOV25 10554 11889 12518 43.0 0.0
Sun 08AM 23NOV25 10681 12021 12565 42.6 0.0
Sun 11AM 23NOV25 10693 11989 12480 56.7 0.0
Sun 02PM 23NOV25 10702 11990 12481 59.7 0.0
Sun 05PM 23NOV25 10702 11986 12473 53.9 0.0
Sun 08PM 23NOV25 10716 11990 12460 47.3 0.0
Sun 11PM 23NOV25 10759 12026 12492 46.9 0.0
Mon 02AM 24NOV25 11778 12067 12518 46.4 0.0
Mon 05AM 24NOV25 11867 12147 12584 46.0 0.0
Mon 08AM 24NOV25 11877 12163 12609 45.7 0.0
Mon 11AM 24NOV25 11894 12180 12627 59.7 0.0
Mon 02PM 24NOV25 11849 12145 12607 62.7 0.0
Mon 05PM 24NOV25 11783 12086 12558 55.9 0.0
Mon 08PM 24NOV25 10804 12063 12520 49.1 0.0
Mon 11PM 24NOV25 10784 12048 12511 49.6 0.0
Tue 02AM 25NOV25 10724 11994 12455 49.1 0.0
Tue 05AM 25NOV25 10634 11922 12385 48.4 0.0
Tue 08AM 25NOV25 10547 11847 12309 48.4 0.0
Tue 11AM 25NOV25 10439 10780 12217 58.1 0.0
Tue 02PM 25NOV25 10422 10760 12210 61.0 0.0
Tue 05PM 25NOV25 10446 10785 12238 55.1 0.0
Tue 08PM 25NOV25 10402 10743 12210 50.4 0.0
Tue 11PM 25NOV25 10425 10758 12228 49.1 0.0
Wed 02AM 26NOV25 10347 10707 12209 47.5 0.0
Wed 05AM 26NOV25 10385 10718 12220 47.0 0.0
Wed 08AM 26NOV25 10403 10742 12257 46.3 0.0
Wed 11AM 26NOV25 10425 10783 12382 59.8 0.0
Wed 02PM 26NOV25 10413 10757 12336 62.6 0.0
Wed 05PM 26NOV25 10407 10747 12279 56.2 0.0
Wed 08PM 26NOV25 10532 11869 12434 49.6 0.0
Wed 11PM 26NOV25 10428 10809 12364 48.5 0.0
Thu 02AM 27NOV25 10440 11796 12363 47.8 0.0
Thu 05AM 27NOV25 10382 10799 12337 47.2 0.0
Thu 08AM 27NOV25 10367 10772 12311 46.9 0.0
Thu 11AM 27NOV25 10391 10773 12287 60.2 0.0
Thu 02PM 27NOV25 10238 10613 12138 63.2 0.0
Thu 05PM 27NOV25 10196 10491 11981 55.7 0.0
Thu 08PM 27NOV25 10125 10419 11848 50.3 0.0
Thu 11PM 27NOV25 10053 10366 11825 49.6 0.0
Fri 02AM 28NOV25 10037 10342 11780 48.2 0.0
Fri 05AM 28NOV25 8892 10155 10688 47.2 0.0
Fri 08AM 28NOV25 8828 10095 10625 46.6 0.0
Fri 11AM 28NOV25 8499 8919 10422 55.2 0.0
Fri 02PM 28NOV25 8158 8561 10113 57.5 0.0
Fri 05PM 28NOV25 5418 6554 7060 51.7 0.0

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