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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 Thu 11SEP2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 06AM 11SEP25 11970 12267 12731 66.0 -
Thu 09AM 11SEP25 11955 12210 12606 68.0 0.0
Thu 12PM 11SEP25 11999 12251 12643 72.2 0.0
Thu 03PM 11SEP25 12328 12566 14472 78.8 0.0
Thu 06PM 11SEP25 12353 12585 14493 77.6 0.0
Thu 09PM 11SEP25 12237 12472 14243 70.7 0.0
Fri 12AM 12SEP25 12007 12266 12669 66.3 0.0
Fri 03AM 12SEP25 11928 12198 12618 64.5 0.0
Fri 06AM 12SEP25 11890 12150 12555 62.7 0.0
Fri 09AM 12SEP25 11841 12108 12524 64.7 0.0
Fri 12PM 12SEP25 11840 12111 12531 69.1 0.0
Fri 03PM 12SEP25 12037 12324 13825 75.6 0.0
Fri 06PM 12SEP25 11781 12019 12389 70.3 0.0
Fri 09PM 12SEP25 10802 12148 12756 65.8 0.0
Sat 12AM 13SEP25 11974 12216 12592 61.0 0.0
Sat 03AM 13SEP25 11933 12179 12561 59.2 0.0
Sat 06AM 13SEP25 11878 12123 12504 57.3 0.0
Sat 09AM 13SEP25 11818 12065 12450 59.9 0.0
Sat 12PM 13SEP25 11814 12058 12437 63.6 0.0
Sat 03PM 13SEP25 11903 12149 12531 70.8 0.0
Sat 06PM 13SEP25 11913 12162 12548 73.0 0.0
Sat 09PM 13SEP25 11860 12116 12512 65.3 0.0
Sun 12AM 14SEP25 11777 12044 12460 61.3 0.0
Sun 03AM 14SEP25 10785 12021 12449 59.5 0.0
Sun 06AM 14SEP25 10799 12013 12400 58.1 0.0
Sun 09AM 14SEP25 10778 11985 12364 60.9 0.0
Sun 12PM 14SEP25 11831 12072 12447 65.8 0.0
Sun 03PM 14SEP25 12105 12339 12703 73.9 0.0
Sun 06PM 14SEP25 12301 12532 14403 75.7 0.0
Sun 09PM 14SEP25 12382 12612 14524 70.3 0.0
Mon 12AM 15SEP25 12375 12613 14532 67.3 0.0
Mon 03AM 15SEP25 12255 12482 14248 66.9 0.0
Mon 06AM 15SEP25 12139 12393 13966 65.3 0.0
Mon 09AM 15SEP25 12022 12267 12646 67.0 0.0
Mon 12PM 15SEP25 11956 12197 12573 70.9 0.0
Mon 03PM 15SEP25 12178 12412 13856 77.3 0.0
Mon 06PM 15SEP25 12124 12363 12734 69.4 0.0
Mon 09PM 15SEP25 11924 12261 13920 64.1 0.0
Tue 12AM 16SEP25 12095 12427 14400 59.0 0.0
Tue 03AM 16SEP25 12004 12259 12655 58.0 0.0
Tue 06AM 16SEP25 11817 12102 12545 57.5 0.0
Tue 09AM 16SEP25 11854 12098 12476 59.3 0.0
Tue 12PM 16SEP25 10797 12027 12439 64.3 0.0
Tue 03PM 16SEP25 11787 12072 12516 66.2 0.0
Tue 06PM 16SEP25 11878 12146 12563 71.6 0.0
Tue 09PM 16SEP25 11832 12117 12559 64.4 0.0
Wed 12AM 17SEP25 10691 11917 12311 60.9 0.0
Wed 03AM 17SEP25 10481 10743 12177 58.5 0.0
Wed 06AM 17SEP25 10465 10789 12309 56.6 0.0
Wed 09AM 17SEP25 10434 10792 12449 58.8 0.0
Wed 12PM 17SEP25 10655 11993 12603 62.8 0.0
Wed 03PM 17SEP25 11810 12197 13980 66.2 0.0
Wed 06PM 17SEP25 12102 12413 14333 68.2 0.0
Wed 09PM 17SEP25 12163 12492 14476 66.4 0.0
Thu 12AM 18SEP25 12161 12546 14549 62.5 0.0
Thu 03AM 18SEP25 12186 12595 14581 59.5 0.0
Thu 06AM 18SEP25 12304 12720 14627 57.9 0.0
Thu 09AM 18SEP25 12340 12714 14623 60.5 0.0
Thu 12PM 18SEP25 12333 12679 14608 64.7 0.0
Thu 03PM 18SEP25 12511 13878 14658 71.6 0.0
Thu 06PM 18SEP25 12710 14103 14704 73.3 0.0
Thu 09PM 18SEP25 12707 14098 14703 69.9 0.0
Fri 12AM 19SEP25 12713 14101 14704 65.5 0.0
Fri 03AM 19SEP25 12598 13943 14671 63.3 0.0
Fri 06AM 19SEP25 12523 13805 14643 61.3 0.0
Fri 09AM 19SEP25 12494 12736 14624 64.5 0.0
Fri 12PM 19SEP25 12506 12745 14629 69.0 0.0
Fri 03PM 19SEP25 12573 13917 14666 73.8 0.0
Fri 06PM 19SEP25 12563 13924 14667 75.2 0.0
Fri 09PM 19SEP25 12591 13957 14674 69.4 0.0
Sat 12AM 20SEP25 12545 13856 14653 67.0 0.0
Sat 03AM 20SEP25 12506 12761 14637 64.7 0.0
Sat 06AM 20SEP25 12437 12691 14600 63.0 0.0
Sat 09AM 20SEP25 12434 12698 14606 65.3 0.0
Sat 12PM 20SEP25 12453 12723 14620 68.7 0.0
Sat 03PM 20SEP25 12651 14038 14691 74.0 0.0
Sat 06PM 20SEP25 12744 14132 14710 75.6 0.0
Sat 09PM 20SEP25 12766 14151 14714 72.0 0.0
Sun 12AM 21SEP25 12575 13942 14671 69.3 0.0
Sun 03AM 21SEP25 12312 12581 14519 69.0 0.0
Sun 06AM 21SEP25 12447 13807 14643 67.2 0.0

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