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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 Thu 27NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 11PM 26NOV25 10535 11779 12195 46.7 -
Thu 02AM 27NOV25 10483 10774 12155 45.8 0.0
Thu 05AM 27NOV25 10507 10801 12155 46.9 0.0
Thu 08AM 27NOV25 10442 10765 12121 49.1 0.0
Thu 11AM 27NOV25 10415 10706 12088 57.7 0.0
Thu 02PM 27NOV25 10294 10599 12026 63.2 0.0
Thu 05PM 27NOV25 10251 10558 11983 54.3 0.0
Thu 08PM 27NOV25 10134 10436 11868 48.9 0.0
Thu 11PM 27NOV25 10096 10416 11874 48.3 0.0
Fri 02AM 28NOV25 10035 10377 11861 47.0 0.0
Fri 05AM 28NOV25 8916 10185 10737 46.1 0.0
Fri 08AM 28NOV25 8851 10156 10786 45.8 0.0
Fri 11AM 28NOV25 8862 10221 11836 58.1 0.0
Fri 02PM 28NOV25 9892 10267 11808 61.1 0.0
Fri 05PM 28NOV25 9942 10337 11890 53.1 0.0
Fri 08PM 28NOV25 10087 10446 11951 47.7 0.0
Fri 11PM 28NOV25 10050 10400 11903 47.3 0.0
Sat 02AM 29NOV25 9972 10322 11826 46.5 0.0
Sat 05AM 29NOV25 9956 10296 11786 46.2 0.0
Sat 08AM 29NOV25 9967 10293 10801 45.3 0.0
Sat 11AM 29NOV25 9919 10238 10735 57.3 0.0
Sat 02PM 29NOV25 8954 10182 10675 59.9 0.0
Sat 05PM 29NOV25 8957 10177 10658 53.4 0.0
Sat 08PM 29NOV25 8960 10191 10690 46.2 0.0
Sat 11PM 29NOV25 8957 10257 11822 44.9 0.0
Sun 02AM 30NOV25 8651 10183 11853 44.4 0.0
Sun 05AM 30NOV25 8436 9935 10571 44.1 0.0
Sun 08AM 30NOV25 8191 8640 10351 44.8 0.0
Sun 11AM 30NOV25 7115 8440 10381 54.5 0.0
Sun 02PM 30NOV25 8250 8694 11899 58.5 0.0
Sun 05PM 30NOV25 8288 8743 12448 51.5 0.0
Sun 08PM 30NOV25 9882 11845 12713 45.2 0.0
Sun 11PM 30NOV25 10726 12172 14159 43.8 0.0
Mon 02AM 01DEC25 11902 12303 14326 42.2 0.0
Mon 05AM 01DEC25 12042 12428 14463 41.4 0.0
Mon 08AM 01DEC25 12003 12420 14480 40.9 0.0
Mon 11AM 01DEC25 12092 12483 14512 55.9 0.0
Mon 02PM 01DEC25 12058 12442 14475 60.5 0.0
Mon 05PM 01DEC25 12072 12414 14397 52.8 0.0
Mon 08PM 01DEC25 11975 12311 14150 46.7 0.0
Mon 11PM 01DEC25 11914 12293 14256 45.8 0.0
Tue 02AM 02DEC25 11864 12252 14183 45.3 0.0
Tue 05AM 02DEC25 11808 12164 12721 45.7 0.0
Tue 08AM 02DEC25 10759 12082 12631 45.5 0.0
Tue 11AM 02DEC25 10677 11979 12477 58.1 0.0
Tue 02PM 02DEC25 10578 11888 12410 60.7 0.0
Tue 05PM 02DEC25 10373 10742 12304 53.2 0.0
Tue 08PM 02DEC25 10328 10735 12280 47.3 0.0
Tue 11PM 02DEC25 10148 10541 12126 47.1 0.0
Wed 02AM 03DEC25 10035 10450 12067 46.2 0.0
Wed 05AM 03DEC25 9985 10369 11921 45.4 0.0
Wed 08AM 03DEC25 9920 10304 11854 44.7 0.0
Wed 11AM 03DEC25 8741 10020 11788 55.7 0.0
Wed 02PM 03DEC25 8888 10167 10760 58.5 0.0
Wed 05PM 03DEC25 8827 10132 10767 51.8 0.0
Wed 08PM 03DEC25 8315 8644 10078 44.9 0.0
Wed 11PM 03DEC25 8314 8601 9978 44.1 0.0
Thu 02AM 04DEC25 8508 8859 10351 44.2 0.0
Thu 05AM 04DEC25 10068 10660 12228 42.6 0.0
Thu 08AM 04DEC25 10541 11926 12383 41.1 0.0
Thu 11AM 04DEC25 10293 11780 12190 55.2 0.0
Thu 02PM 04DEC25 10043 10481 12012 61.4 0.0
Thu 05PM 04DEC25 10124 10436 11892 50.4 0.0
Thu 08PM 04DEC25 10120 10454 12102 44.2 0.0
Thu 11PM 04DEC25 10345 11827 12463 42.9 0.0
Fri 02AM 05DEC25 10285 10779 12609 43.0 0.0
Fri 05AM 05DEC25 10616 11997 12545 42.5 0.0
Fri 08AM 05DEC25 10655 11993 12547 41.9 0.0
Fri 11AM 05DEC25 10752 12067 12586 54.1 0.0
Fri 02PM 05DEC25 11845 12138 12596 56.6 0.0
Fri 05PM 05DEC25 10709 11997 12466 49.8 0.0
Fri 08PM 05DEC25 10645 11955 12478 43.7 0.0
Fri 11PM 05DEC25 10516 11853 12449 43.5 0.0
Sat 02AM 06DEC25 10432 10804 12405 42.8 0.0
Sat 05AM 06DEC25 10407 10757 12396 42.7 0.0
Sat 08AM 06DEC25 10330 10694 12246 42.9 0.0
Sat 11AM 06DEC25 10405 10772 12275 56.0 0.0
Sat 02PM 06DEC25 10274 10641 12157 58.6 0.0
Sat 05PM 06DEC25 10045 10384 11877 52.4 0.0
Sat 08PM 06DEC25 8923 10188 10725 45.9 0.0
Sat 11PM 06DEC25 8582 8956 10437 46.5 0.0

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