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Alta - Snow Level Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft

 

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

 

Data

Initialized: 00Z Tue 09DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 05PM 08DEC25 7063 8229 8726 44.1 -
Mon 08PM 08DEC25 7063 8284 8962 43.4 0.0
Mon 11PM 08DEC25 7224 8491 10123 42.4 0.0
Tue 02AM 09DEC25 8297 8677 10285 41.6 0.0
Tue 05AM 09DEC25 8410 8770 10305 40.7 0.0
Tue 08AM 09DEC25 8519 8960 10470 40.4 0.0
Tue 11AM 09DEC25 8693 9960 10398 44.3 0.0
Tue 02PM 09DEC25 8707 9941 10620 46.4 0.0
Tue 05PM 09DEC25 8718 9899 10422 46.7 0.0
Tue 08PM 09DEC25 8555 8813 10265 47.4 0.0
Tue 11PM 09DEC25 8483 8787 10238 46.9 0.0
Wed 02AM 10DEC25 8471 8739 10143 46.7 0.0
Wed 05AM 10DEC25 8504 8764 10225 46.2 0.0
Wed 08AM 10DEC25 8550 8841 10342 45.9 0.0
Wed 11AM 10DEC25 8598 8883 10428 48.1 0.0
Wed 02PM 10DEC25 8722 9949 11952 50.7 0.0
Wed 05PM 10DEC25 8859 10345 12332 49.8 0.0
Wed 08PM 10DEC25 10275 11844 12592 48.6 0.0
Wed 11PM 10DEC25 10550 12030 12679 47.0 0.0
Thu 02AM 11DEC25 10595 12068 13918 46.1 0.0
Thu 05AM 11DEC25 10749 12168 14101 45.3 0.0
Thu 08AM 11DEC25 10486 11902 12532 44.9 0.0
Thu 11AM 11DEC25 10312 10684 12410 48.6 0.0
Thu 02PM 11DEC25 10282 10701 12385 50.0 0.0
Thu 05PM 11DEC25 10315 10747 12403 48.6 0.0
Thu 08PM 11DEC25 10211 10636 12402 47.9 0.0
Thu 11PM 11DEC25 10049 10582 12331 46.4 0.0
Fri 02AM 12DEC25 10097 10639 12364 45.3 0.0
Fri 05AM 12DEC25 9968 10542 12340 44.4 0.0
Fri 08AM 12DEC25 10216 11792 12497 43.7 0.0
Fri 11AM 12DEC25 10271 11843 12560 47.0 0.0
Fri 02PM 12DEC25 10274 11817 12453 48.8 0.0
Fri 05PM 12DEC25 10278 10745 12314 47.5 0.0
Fri 08PM 12DEC25 10122 10534 12159 46.8 0.0
Fri 11PM 12DEC25 10128 10522 12269 45.8 0.0
Sat 02AM 13DEC25 10038 10406 12097 44.6 0.0
Sat 05AM 13DEC25 9969 10441 12227 43.5 0.0
Sat 08AM 13DEC25 9919 10450 12264 43.0 0.0
Sat 11AM 13DEC25 10046 10701 12521 46.8 0.0
Sat 02PM 13DEC25 10218 11824 12549 48.4 0.0
Sat 05PM 13DEC25 10626 12025 12611 47.3 0.0
Sat 08PM 13DEC25 10713 12057 12634 46.8 0.0
Sat 11PM 13DEC25 11803 12158 12712 46.0 0.0
Sun 02AM 14DEC25 10788 12104 12648 45.1 0.0
Sun 05AM 14DEC25 11816 12151 12675 44.3 0.0
Sun 08AM 14DEC25 10637 11978 12550 43.5 0.0
Sun 11AM 14DEC25 10580 11938 12535 47.5 0.0
Sun 02PM 14DEC25 10394 10808 12394 49.9 0.0
Sun 05PM 14DEC25 10309 10713 12307 48.6 0.0
Sun 08PM 14DEC25 10164 10557 12207 48.2 0.0
Sun 11PM 14DEC25 10117 10579 12202 47.1 0.0
Mon 02AM 15DEC25 9930 10401 12091 46.0 0.0
Mon 05AM 15DEC25 9898 10388 12092 44.8 0.0
Mon 08AM 15DEC25 8936 10421 12165 44.0 0.0
Mon 11AM 15DEC25 10028 10628 12317 47.0 0.0
Mon 02PM 15DEC25 10022 10676 12331 48.6 0.0
Mon 05PM 15DEC25 10049 10679 12287 47.1 0.0
Mon 08PM 15DEC25 10146 10592 12158 46.1 0.0
Mon 11PM 15DEC25 10010 10467 12069 45.1 0.0
Tue 02AM 16DEC25 8862 10162 10713 43.9 0.0
Tue 05AM 16DEC25 8538 8937 10327 43.2 0.0
Tue 08AM 16DEC25 8272 8578 9984 42.7 0.0
Tue 11AM 16DEC25 6898 8110 8592 44.5 0.0
Tue 02PM 16DEC25 6641 6984 8393 46.2 0.0
Tue 05PM 16DEC25 6658 6926 8228 45.1 0.0
Tue 08PM 16DEC25 6684 6948 8218 43.8 0.0
Tue 11PM 16DEC25 6628 6896 8184 42.7 0.0
Wed 02AM 17DEC25 6485 6780 8110 41.6 0.0
Wed 05AM 17DEC25 5529 6674 7174 40.5 0.0
Wed 08AM 17DEC25 5381 6569 7109 39.6 0.0
Wed 11AM 17DEC25 5430 6637 8344 41.7 0.0
Wed 02PM 17DEC25 6483 7033 10119 42.7 0.0
Wed 05PM 17DEC25 6828 8126 10118 43.9 0.0
Wed 08PM 17DEC25 6820 7200 11859 43.3 0.0
Wed 11PM 17DEC25 6894 8756 11976 42.3 0.0
Thu 02AM 18DEC25 7139 10137 11961 41.6 0.0
Thu 05AM 18DEC25 8838 10216 11781 40.6 0.0
Thu 08AM 18DEC25 9932 10329 11949 40.1 0.0
Thu 11AM 18DEC25 9964 10450 12217 43.3 0.0
Thu 02PM 18DEC25 9886 10381 12152 45.4 0.0
Thu 05PM 18DEC25 10031 10452 12069 45.1 0.0

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