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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: 06Z Wed 20MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 11PM 19MAY26 8422 8695 10018 34.5 -
Wed 02AM 20MAY26 8339 8620 9956 32.7 N/A
Wed 05AM 20MAY26 8296 8611 10001 31.3 N/A
Wed 08AM 20MAY26 8433 8717 10045 45.5 N/A
Wed 11AM 20MAY26 8847 9987 10348 54.2 N/A
Wed 02PM 20MAY26 9987 10220 10582 55.7 N/A
Wed 05PM 20MAY26 10148 10384 10751 55.0 N/A
Wed 08PM 20MAY26 10071 10331 10734 43.4 N/A
Wed 11PM 20MAY26 10133 10427 11840 40.3 N/A
Thu 02AM 21MAY26 10095 10356 10762 39.7 N/A
Thu 05AM 21MAY26 10115 10373 10773 36.6 N/A
Thu 08AM 21MAY26 8904 10064 10445 49.7 N/A
Thu 11AM 21MAY26 8970 10150 10575 53.7 N/A
Thu 02PM 21MAY26 10049 10295 10678 56.3 N/A
Thu 05PM 21MAY26 10013 10254 10628 53.4 N/A
Thu 08PM 21MAY26 8910 10099 10538 40.7 N/A
Thu 11PM 21MAY26 8866 10058 10510 37.2 N/A
Fri 02AM 22MAY26 8876 10094 10563 34.9 N/A
Fri 05AM 22MAY26 8922 10155 10640 33.5 N/A
Fri 08AM 22MAY26 8924 10137 10588 45.8 N/A
Fri 11AM 22MAY26 10123 10370 10754 57.2 N/A
Fri 02PM 22MAY26 10465 10698 12021 60.7 N/A
Fri 05PM 22MAY26 10433 10673 12024 57.9 N/A
Fri 08PM 22MAY26 10499 10763 12147 46.1 N/A
Fri 11PM 22MAY26 10520 10784 12142 42.0 N/A
Sat 02AM 23MAY26 10494 10762 12133 40.7 N/A
Sat 05AM 23MAY26 10595 11818 12212 39.6 N/A
Sat 08AM 23MAY26 10614 11846 12247 55.7 N/A
Sat 11AM 23MAY26 10784 11986 12357 64.9 N/A
Sat 02PM 23MAY26 12000 12237 12604 67.7 N/A
Sat 05PM 23MAY26 12124 12361 12728 67.0 N/A
Sat 08PM 23MAY26 12157 12392 12756 52.6 N/A
Sat 11PM 23MAY26 12144 12390 13799 49.5 N/A
Sun 02AM 24MAY26 12062 12303 12676 48.0 N/A
Sun 05AM 24MAY26 12124 12381 13809 46.3 N/A
Sun 08AM 24MAY26 12175 12429 13850 61.3 N/A
Sun 11AM 24MAY26 12163 12404 13805 69.2 N/A
Sun 02PM 24MAY26 12303 12538 13927 71.7 N/A
Sun 05PM 24MAY26 12453 12685 14069 70.9 N/A
Sun 08PM 24MAY26 12476 12710 14067 55.7 N/A
Sun 11PM 24MAY26 12375 12610 14012 52.0 N/A
Mon 02AM 25MAY26 12361 12596 13996 49.3 N/A
Mon 05AM 25MAY26 12338 12589 13998 48.0 N/A
Mon 08AM 25MAY26 12307 12558 13974 62.8 N/A
Mon 11AM 25MAY26 12297 12536 13935 71.2 N/A
Mon 02PM 25MAY26 12038 12311 12735 61.9 N/A
Mon 05PM 25MAY26 12405 12680 14141 61.4 N/A
Mon 08PM 25MAY26 12595 13882 14308 52.8 N/A
Mon 11PM 25MAY26 12570 13843 14217 48.6 N/A
Tue 02AM 26MAY26 12361 12598 13999 46.4 N/A
Tue 05AM 26MAY26 12151 12399 13814 45.8 N/A
Tue 08AM 26MAY26 11971 12207 12573 60.1 N/A
Tue 11AM 26MAY26 11952 12190 12560 65.5 N/A
Tue 02PM 26MAY26 12160 12409 13824 67.5 N/A
Tue 05PM 26MAY26 12522 12756 14139 69.3 N/A
Tue 08PM 26MAY26 12254 12508 13938 56.9 N/A
Tue 11PM 26MAY26 11843 12119 12550 43.0 N/A
Wed 02AM 27MAY26 10640 11880 12269 39.9 N/A
Wed 05AM 27MAY26 10389 10732 12165 37.0 N/A
Wed 08AM 27MAY26 10327 10709 12186 49.2 N/A
Wed 11AM 27MAY26 10515 10798 12173 59.5 N/A
Wed 02PM 27MAY26 10750 11983 12415 62.7 N/A
Wed 05PM 27MAY26 10665 11894 12339 59.2 N/A
Wed 08PM 27MAY26 10133 10544 12127 47.3 N/A
Wed 11PM 27MAY26 10033 10517 12105 39.6 N/A
Thu 02AM 28MAY26 10185 10509 11968 37.9 N/A
Thu 05AM 28MAY26 10104 10412 11849 38.2 N/A
Thu 08AM 28MAY26 10167 10473 11892 49.8 N/A
Thu 11AM 28MAY26 10384 10626 11964 58.8 N/A
Thu 02PM 28MAY26 10085 10424 11909 48.3 N/A
Thu 05PM 28MAY26 8695 9961 10597 45.1 N/A
Thu 08PM 28MAY26 8571 8888 10348 42.5 N/A
Thu 11PM 28MAY26 8414 8743 10212 41.5 N/A
Fri 02AM 29MAY26 7175 8450 10022 38.3 N/A
Fri 05AM 29MAY26 7037 8323 10017 37.5 N/A
Fri 08AM 29MAY26 8190 8610 10263 42.5 N/A
Fri 11AM 29MAY26 8899 10105 10605 53.1 N/A
Fri 02PM 29MAY26 10338 10585 11951 57.7 N/A
Fri 05PM 29MAY26 10462 10707 12112 58.2 N/A
Fri 08PM 29MAY26 10535 11795 12398 46.9 N/A
Fri 11PM 29MAY26 10743 12060 12622 43.2 N/A

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