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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: 12Z Wed 24DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 04AM 24DEC25 7174 8514 10160 52.2 -
Wed 07AM 24DEC25 7074 8327 8953 52.4 0.0
Wed 10AM 24DEC25 6557 6879 8277 48.5 0.0
Wed 01PM 24DEC25 5290 6450 7134 49.7 0.0
Wed 04PM 24DEC25 5511 6678 8095 48.6 0.0
Wed 07PM 24DEC25 6506 6812 8144 50.6 0.0
Wed 10PM 24DEC25 5257 5550 7018 49.9 0.0
Thu 01AM 25DEC25 5325 6493 7016 49.7 0.0
Thu 04AM 25DEC25 5032 5438 7100 47.5 0.0
Thu 07AM 25DEC25 5116 5465 6840 47.3 0.0
Thu 10AM 25DEC25 3920 5037 6415 46.6 0.0
Thu 01PM 25DEC25 4893 5244 6635 45.6 0.0
Thu 04PM 25DEC25 4981 5302 6640 46.9 0.0
Thu 07PM 25DEC25 5231 6433 6918 47.8 0.0
Thu 10PM 25DEC25 5214 6405 7058 49.4 0.0
Fri 01AM 26DEC25 4811 5277 6896 45.2 0.0
Fri 04AM 26DEC25 3646 3942 5222 43.6 0.0
Fri 07AM 26DEC25 3759 4868 5402 43.5 0.0
Fri 10AM 26DEC25 3866 4972 5501 47.4 0.0
Fri 01PM 26DEC25 3969 5095 6460 49.5 0.0
Fri 04PM 26DEC25 4857 5168 6485 46.8 0.0
Fri 07PM 26DEC25 4868 5187 6509 41.8 0.0
Fri 10PM 26DEC25 4956 5233 6498 42.9 0.0
Sat 01AM 27DEC25 4822 5124 6411 44.5 0.0
Sat 04AM 27DEC25 4796 5059 5466 44.6 0.0
Sat 07AM 27DEC25 3804 4897 5520 42.2 0.0
Sat 10AM 27DEC25 3963 5087 6447 47.1 0.0
Sat 01PM 27DEC25 4804 5228 6755 52.3 0.0
Sat 04PM 27DEC25 5188 6404 7135 48.8 0.0
Sat 07PM 27DEC25 5399 6639 8158 41.2 0.0
Sat 10PM 27DEC25 5567 6911 8594 38.8 0.0
Sun 01AM 28DEC25 7118 8467 10024 37.3 0.0
Sun 04AM 28DEC25 8373 8737 10141 36.3 0.0
Sun 07AM 28DEC25 8478 8789 10160 35.9 0.0
Sun 10AM 28DEC25 8581 8905 10378 46.3 0.0
Sun 01PM 28DEC25 8580 8892 10345 51.1 0.0
Sun 04PM 28DEC25 8822 10083 10659 46.9 0.0
Sun 07PM 28DEC25 8869 10213 11915 40.1 0.0
Sun 10PM 28DEC25 10203 11778 12272 38.8 0.0
Mon 01AM 29DEC25 10578 11926 12351 38.1 0.0
Mon 04AM 29DEC25 10636 11925 12362 38.1 0.0
Mon 07AM 29DEC25 10667 11941 12414 38.0 0.0
Mon 10AM 29DEC25 10762 12033 12508 51.4 0.0
Mon 01PM 29DEC25 11834 12132 12595 57.1 0.0
Mon 04PM 29DEC25 11892 12194 12665 50.6 0.0
Mon 07PM 29DEC25 12003 12308 13908 43.9 0.0
Mon 10PM 29DEC25 12019 12317 13895 42.2 0.0
Tue 01AM 30DEC25 12055 12366 14213 41.9 0.0
Tue 04AM 30DEC25 12164 12463 14404 41.9 0.0
Tue 07AM 30DEC25 12135 12433 14346 41.6 0.0
Tue 10AM 30DEC25 11973 12284 13796 53.0 0.0
Tue 01PM 30DEC25 12033 12346 14155 61.7 0.0
Tue 04PM 30DEC25 11958 12268 12753 52.1 0.0
Tue 07PM 30DEC25 11889 12206 12700 47.5 0.0
Tue 10PM 30DEC25 11852 12178 12686 45.8 0.0
Wed 01AM 31DEC25 11797 12099 12568 45.2 0.0
Wed 04AM 31DEC25 10349 10759 12272 45.3 0.0
Wed 07AM 31DEC25 10292 10651 12146 46.9 0.0
Wed 10AM 31DEC25 9928 10344 11993 55.0 0.0
Wed 01PM 31DEC25 8514 8770 11966 59.4 0.0
Wed 04PM 31DEC25 8486 9962 10798 50.4 0.0
Wed 07PM 31DEC25 8699 10076 11866 52.0 0.0
Wed 10PM 31DEC25 8630 9919 10504 51.5 0.0
Thu 01AM 01JAN26 7193 8761 10565 47.9 0.0
Thu 04AM 01JAN26 8378 8794 10325 49.0 0.0
Thu 07AM 01JAN26 8456 8886 10363 49.3 0.0
Thu 10AM 01JAN26 8211 8633 10198 50.5 0.0
Thu 01PM 01JAN26 8400 8803 10295 49.5 0.0
Thu 04PM 01JAN26 8113 8498 10008 51.9 0.0
Thu 07PM 01JAN26 8177 8631 10221 53.3 0.0
Thu 10PM 01JAN26 7207 8462 9963 52.1 0.0
Fri 01AM 02JAN26 7061 8325 8950 50.7 0.0
Fri 04AM 02JAN26 6788 8091 8812 49.0 0.0
Fri 07AM 02JAN26 6524 7138 8842 47.4 0.0
Fri 10AM 02JAN26 5353 7046 8839 47.7 0.0
Fri 01PM 02JAN26 5199 7027 8734 47.2 0.0
Fri 04PM 02JAN26 5385 8111 8825 46.4 0.0
Fri 07PM 02JAN26 5266 6904 8877 41.5 0.0
Fri 10PM 02JAN26 5209 6522 8555 39.9 0.0
Sat 01AM 03JAN26 5200 6447 8225 41.7 0.0
Sat 04AM 03JAN26 5173 5537 7140 42.7 0.0

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