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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 Sun 30NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 05AM 30NOV25 8550 8899 10380 43.5 -
Sun 08AM 30NOV25 8323 8688 10253 43.5 0.0
Sun 11AM 30NOV25 7198 8487 10251 53.2 0.0
Sun 02PM 30NOV25 8272 8683 10602 56.7 0.0
Sun 05PM 30NOV25 8419 8884 12440 50.2 0.0
Sun 08PM 30NOV25 10179 11999 12729 44.2 0.0
Sun 11PM 30NOV25 10631 12137 14049 43.1 0.0
Mon 02AM 01DEC25 11898 12340 14429 42.0 0.0
Mon 05AM 01DEC25 12014 12440 14500 40.7 0.0
Mon 08AM 01DEC25 11964 12361 14403 41.1 0.0
Mon 11AM 01DEC25 11995 12365 14370 54.6 0.0
Mon 02PM 01DEC25 11962 12349 14372 58.8 0.0
Mon 05PM 01DEC25 11833 12212 14002 52.0 0.0
Mon 08PM 01DEC25 10642 11971 12495 46.6 0.0
Mon 11PM 01DEC25 10390 10750 12220 46.2 0.0
Tue 02AM 02DEC25 10301 10598 12003 48.5 0.0
Tue 05AM 02DEC25 10144 10514 12029 46.2 0.0
Tue 08AM 02DEC25 10216 10638 12130 44.4 0.0
Tue 11AM 02DEC25 10024 10406 11941 57.3 0.0
Tue 02PM 02DEC25 8967 10250 11797 57.8 0.0
Tue 05PM 02DEC25 8803 10075 10626 52.0 0.0
Tue 08PM 02DEC25 8465 8826 10226 45.6 0.0
Tue 11PM 02DEC25 7163 8353 8858 44.9 0.0
Wed 02AM 03DEC25 6841 7137 8472 43.8 0.0
Wed 05AM 03DEC25 7018 8228 8739 42.0 0.0
Wed 08AM 03DEC25 8094 8404 8885 41.5 0.0
Wed 11AM 03DEC25 8227 8528 9909 55.2 0.0
Wed 02PM 03DEC25 8263 8682 10196 63.8 0.0
Wed 05PM 03DEC25 8366 8884 10434 54.3 0.0
Wed 08PM 03DEC25 8497 8850 10363 45.3 0.0
Wed 11PM 03DEC25 8480 8861 10430 42.5 0.0
Thu 02AM 04DEC25 8581 8962 10440 42.0 0.0
Thu 05AM 04DEC25 8513 8864 10434 42.1 0.0
Thu 08AM 04DEC25 8440 8811 10495 42.9 0.0
Thu 11AM 04DEC25 8509 9899 10810 52.7 0.0
Thu 02PM 04DEC25 8951 10491 12266 55.6 0.0
Thu 05PM 04DEC25 9963 10491 12148 50.2 0.0
Thu 08PM 04DEC25 10212 10689 12279 44.3 0.0
Thu 11PM 04DEC25 10292 10722 12280 44.1 0.0
Fri 02AM 05DEC25 10115 10558 12150 44.0 0.0
Fri 05AM 05DEC25 8869 10333 12150 43.9 0.0
Fri 08AM 05DEC25 8725 10305 12183 43.5 0.0
Fri 11AM 05DEC25 10140 10619 12149 54.8 0.0
Fri 02PM 05DEC25 10102 10538 12150 57.7 0.0
Fri 05PM 05DEC25 10201 10750 12227 52.3 0.0
Fri 08PM 05DEC25 10207 10762 12249 45.1 0.0
Fri 11PM 05DEC25 8891 10479 12100 44.4 0.0
Sat 02AM 06DEC25 8728 10174 11795 44.3 0.0
Sat 05AM 06DEC25 8456 9917 10583 43.6 0.0
Sat 08AM 06DEC25 7152 8499 10118 45.1 0.0
Sat 11AM 06DEC25 8124 8417 8872 53.0 0.0
Sat 02PM 06DEC25 7021 8325 8787 52.7 0.0
Sat 05PM 06DEC25 6596 7041 8359 49.1 0.0
Sat 08PM 06DEC25 4780 5131 6603 46.9 0.0
Sat 11PM 06DEC25 3955 5046 5536 45.2 0.0
Sun 02AM 07DEC25 3842 4979 6422 41.4 0.0
Sun 05AM 07DEC25 3931 5111 6584 40.5 0.0
Sun 08AM 07DEC25 3967 5119 6577 39.1 0.0
Sun 11AM 07DEC25 4869 5218 7019 50.1 0.0
Sun 02PM 07DEC25 5071 5429 9916 55.0 0.0
Sun 05PM 07DEC25 5410 6957 10094 49.8 0.0
Sun 08PM 07DEC25 6531 8428 10159 42.0 0.0
Sun 11PM 07DEC25 5449 8134 10025 42.4 0.0
Mon 02AM 08DEC25 5377 7088 8946 44.0 0.0
Mon 05AM 08DEC25 5021 5430 8246 40.2 0.0
Mon 08AM 08DEC25 4992 5442 8223 40.5 0.0
Mon 11AM 08DEC25 4942 5288 6868 50.1 0.0
Mon 02PM 08DEC25 4967 5364 8118 49.1 0.0
Mon 05PM 08DEC25 4992 6574 8428 44.1 0.0
Mon 08PM 08DEC25 5421 6683 8112 45.5 0.0
Mon 11PM 08DEC25 5349 6502 7024 45.4 0.0
Tue 02AM 09DEC25 6406 6771 8226 46.0 0.0
Tue 05AM 09DEC25 6635 7065 8956 46.6 0.0
Tue 08AM 09DEC25 7094 8349 8934 47.3 0.0
Tue 11AM 09DEC25 6681 6985 8349 47.4 0.0
Tue 02PM 09DEC25 5316 6465 6973 46.7 0.0
Tue 05PM 09DEC25 4990 5344 6692 46.7 0.0
Tue 08PM 09DEC25 3840 4948 5465 43.6 0.0
Tue 11PM 09DEC25 3481 3817 5153 41.8 0.0
Wed 02AM 10DEC25 3470 3821 5172 41.7 0.0
Wed 05AM 10DEC25 3439 3784 5117 41.2 0.0

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