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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: 12Z Fri 18SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 05AM 18SEP26 12280 12608 14097 48.7 -
Fri 08AM 18SEP26 12134 12429 13920 55.2 N/A
Fri 11AM 18SEP26 12079 12435 13983 64.2 N/A
Fri 02PM 18SEP26 12116 12372 13795 68.6 N/A
Fri 05PM 18SEP26 12278 12515 13927 67.6 N/A
Fri 08PM 18SEP26 10757 12078 12673 51.3 N/A
Fri 11PM 18SEP26 11911 12181 12601 47.6 N/A
Sat 02AM 19SEP26 11844 12088 12468 46.4 N/A
Sat 05AM 19SEP26 10665 11905 12330 44.7 N/A
Sat 08AM 19SEP26 10503 10803 12189 51.2 N/A
Sat 11AM 19SEP26 10396 10651 12068 59.6 N/A
Sat 02PM 19SEP26 10622 11826 12201 63.6 N/A
Sat 05PM 19SEP26 10519 10761 12158 59.1 N/A
Sat 08PM 19SEP26 10440 10719 12115 45.3 N/A
Sat 11PM 19SEP26 10358 10651 12131 43.6 N/A
Sun 02AM 20SEP26 10453 10773 12457 42.7 N/A
Sun 05AM 20SEP26 10394 10731 12543 41.5 N/A
Sun 08AM 20SEP26 10372 10734 13891 50.4 N/A
Sun 11AM 20SEP26 10497 10761 13978 61.2 N/A
Sun 02PM 20SEP26 11894 12200 12676 66.3 N/A
Sun 05PM 20SEP26 12046 12433 14171 63.6 N/A
Sun 08PM 20SEP26 12073 12638 14370 50.0 N/A
Sun 11PM 20SEP26 12202 12663 14327 46.6 N/A
Mon 02AM 21SEP26 12251 12686 14324 45.4 N/A
Mon 05AM 21SEP26 12245 12648 14257 44.9 N/A
Mon 08AM 21SEP26 12214 12611 14207 53.5 N/A
Mon 11AM 21SEP26 12092 12464 14054 66.3 N/A
Mon 02PM 21SEP26 12272 12508 13928 70.8 N/A
Mon 05PM 21SEP26 12312 12564 14013 67.6 N/A
Mon 08PM 21SEP26 12379 12644 14080 53.1 N/A
Mon 11PM 21SEP26 12335 12588 14003 51.2 N/A
Tue 02AM 22SEP26 12338 12572 13979 49.2 N/A
Tue 05AM 22SEP26 12321 12565 13977 48.1 N/A
Tue 08AM 22SEP26 12260 12513 13932 56.4 N/A
Tue 11AM 22SEP26 12141 12412 13852 67.5 N/A
Tue 02PM 22SEP26 12056 12299 12675 64.2 N/A
Tue 05PM 22SEP26 12171 12408 13803 66.3 N/A
Tue 08PM 22SEP26 12051 12332 13798 50.3 N/A
Tue 11PM 22SEP26 12026 12281 12677 48.3 N/A
Wed 02AM 23SEP26 11944 12228 12671 48.6 N/A
Wed 05AM 23SEP26 11914 12186 12609 45.8 N/A
Wed 08AM 23SEP26 11904 12198 12655 54.2 N/A
Wed 11AM 23SEP26 11949 12217 12633 67.1 N/A
Wed 02PM 23SEP26 12267 12503 13905 72.2 N/A
Wed 05PM 23SEP26 12336 12572 13987 69.0 N/A
Wed 08PM 23SEP26 12303 12553 14018 54.5 N/A
Wed 11PM 23SEP26 12285 12532 14019 51.4 N/A
Thu 02AM 24SEP26 12258 12501 13934 50.1 N/A
Thu 05AM 24SEP26 12199 12442 13858 48.9 N/A
Thu 08AM 24SEP26 12151 12396 13806 58.3 N/A
Thu 11AM 24SEP26 12188 12429 13841 70.4 N/A
Thu 02PM 24SEP26 12379 12614 14010 73.1 N/A
Thu 05PM 24SEP26 12440 12690 14115 69.9 N/A
Thu 08PM 24SEP26 12340 12576 13974 54.8 N/A
Thu 11PM 24SEP26 12387 12626 14030 51.5 N/A
Fri 02AM 25SEP26 12349 12596 14004 50.2 N/A
Fri 05AM 25SEP26 12308 12550 13955 49.3 N/A
Fri 08AM 25SEP26 12257 12499 13903 59.2 N/A
Fri 11AM 25SEP26 12234 12471 13872 71.8 N/A
Fri 02PM 25SEP26 12425 12661 14058 73.8 N/A
Fri 05PM 25SEP26 12462 12699 14140 70.6 N/A
Fri 08PM 25SEP26 12436 12676 14092 55.9 N/A
Fri 11PM 25SEP26 12338 12565 13999 53.9 N/A
Sat 02AM 26SEP26 12359 12595 14000 52.5 N/A
Sat 05AM 26SEP26 12349 12583 13978 51.0 N/A
Sat 08AM 26SEP26 12310 12552 13965 59.6 N/A
Sat 11AM 26SEP26 12325 12564 13963 72.6 N/A
Sat 02PM 26SEP26 12529 12768 14161 74.9 N/A
Sat 05PM 26SEP26 12538 12769 14170 71.9 N/A
Sat 08PM 26SEP26 12495 12730 14155 56.4 N/A
Sat 11PM 26SEP26 12593 13846 14195 53.2 N/A
Sun 02AM 27SEP26 12521 12767 14178 51.3 N/A
Sun 05AM 27SEP26 12525 12756 14154 50.5 N/A
Sun 08AM 27SEP26 12498 12733 14130 60.4 N/A
Sun 11AM 27SEP26 12437 12682 14091 72.9 N/A
Sun 02PM 27SEP26 12561 13824 14198 75.5 N/A
Sun 05PM 27SEP26 12608 13907 14383 71.3 N/A
Sun 08PM 27SEP26 12596 13940 14553 55.0 N/A
Sun 11PM 27SEP26 14013 14301 14749 52.1 N/A
Mon 02AM 28SEP26 13984 14299 14789 49.7 N/A
Mon 05AM 28SEP26 13948 14276 14789 48.6 N/A

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