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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: 18Z Tue 19MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 19MAY26 8724 8965 10243 69.2 -
Tue 01PM 19MAY26 9920 10162 10539 70.6 N/A
Tue 04PM 19MAY26 9913 10234 10736 68.5 N/A
Tue 07PM 19MAY26 10200 10462 11837 54.6 N/A
Tue 10PM 19MAY26 10135 10390 10785 50.5 N/A
Wed 01AM 20MAY26 10174 10493 12012 50.1 N/A
Wed 04AM 20MAY26 10170 10461 11902 49.1 N/A
Wed 07AM 20MAY26 10145 10414 11802 62.6 N/A
Wed 10AM 20MAY26 10141 10418 11821 70.1 N/A
Wed 01PM 20MAY26 10245 10585 12083 72.7 N/A
Wed 04PM 20MAY26 10367 10733 12221 70.7 N/A
Wed 07PM 20MAY26 10609 11896 12404 57.1 N/A
Wed 10PM 20MAY26 10637 11912 12417 53.1 N/A
Thu 01AM 21MAY26 10594 11856 12405 53.2 N/A
Thu 04AM 21MAY26 10661 11959 12541 52.9 N/A
Thu 07AM 21MAY26 10696 12017 12587 64.9 N/A
Thu 10AM 21MAY26 10687 11995 12541 74.1 N/A
Thu 01PM 21MAY26 10710 12041 12645 76.7 N/A
Thu 04PM 21MAY26 11915 12234 12731 74.3 N/A
Thu 07PM 21MAY26 11846 12177 12693 59.2 N/A
Thu 10PM 21MAY26 11974 12283 12765 55.1 N/A
Fri 01AM 22MAY26 10734 11993 12450 54.2 N/A
Fri 04AM 22MAY26 10602 11839 12396 54.0 N/A
Fri 07AM 22MAY26 10599 11845 12385 66.7 N/A
Fri 10AM 22MAY26 10642 11901 12366 74.3 N/A
Fri 01PM 22MAY26 11817 12163 12702 75.9 N/A
Fri 04PM 22MAY26 11987 12299 13811 73.6 N/A
Fri 07PM 22MAY26 11998 12303 13803 58.6 N/A
Fri 10PM 22MAY26 11918 12251 13797 54.2 N/A
Sat 01AM 23MAY26 11818 12140 12641 53.1 N/A
Sat 04AM 23MAY26 10774 12078 12612 52.8 N/A
Sat 07AM 23MAY26 10746 12064 12619 66.3 N/A
Sat 10AM 23MAY26 10730 12053 12610 73.5 N/A
Sat 01PM 23MAY26 10758 12060 12586 75.2 N/A
Sat 04PM 23MAY26 11838 12151 12639 72.3 N/A
Sat 07PM 23MAY26 11918 12264 13828 57.0 N/A
Sat 10PM 23MAY26 11835 12207 13811 53.3 N/A
Sun 01AM 24MAY26 11788 12128 12658 53.3 N/A
Sun 04AM 24MAY26 10800 12072 12551 53.1 N/A
Sun 07AM 24MAY26 10771 12042 12518 67.0 N/A
Sun 10AM 24MAY26 11782 12068 12513 73.9 N/A
Sun 01PM 24MAY26 11866 12149 12589 75.6 N/A
Sun 04PM 24MAY26 11989 12313 13839 72.5 N/A
Sun 07PM 24MAY26 11980 12277 12741 57.5 N/A
Sun 10PM 24MAY26 12038 12328 13806 53.7 N/A
Mon 01AM 25MAY26 11984 12289 12764 52.8 N/A
Mon 04AM 25MAY26 11888 12200 12685 52.0 N/A
Mon 07AM 25MAY26 11852 12146 12603 64.7 N/A
Mon 10AM 25MAY26 10795 12089 12597 70.3 N/A
Mon 01PM 25MAY26 11812 12129 12622 71.3 N/A
Mon 04PM 25MAY26 11788 12157 12733 66.7 N/A
Mon 07PM 25MAY26 10721 12175 13980 52.5 N/A
Mon 10PM 25MAY26 9934 10341 12036 44.6 N/A
Tue 01AM 26MAY26 8248 8970 10768 41.5 N/A
Tue 04AM 26MAY26 8143 8626 10293 38.3 N/A
Tue 07AM 26MAY26 6468 7101 8795 47.6 N/A
Tue 10AM 26MAY26 6626 6894 8197 53.1 N/A
Tue 01PM 26MAY26 6695 6968 8275 52.3 N/A
Tue 04PM 26MAY26 6813 7092 8474 54.6 N/A
Tue 07PM 26MAY26 6984 8113 8601 48.9 N/A
Tue 10PM 26MAY26 6988 8103 8488 41.4 N/A
Wed 01AM 27MAY26 6849 7134 8493 40.8 N/A
Wed 04AM 27MAY26 6907 7185 8485 39.0 N/A
Wed 07AM 27MAY26 6866 7135 8471 51.2 N/A
Wed 10AM 27MAY26 7170 8276 8660 59.0 N/A
Wed 01PM 27MAY26 8175 8439 8850 59.7 N/A
Wed 04PM 27MAY26 7080 8253 8766 49.6 N/A
Wed 07PM 27MAY26 8119 8382 8790 46.9 N/A
Wed 10PM 27MAY26 7220 8372 8830 41.6 N/A
Thu 01AM 28MAY26 7129 8258 8688 42.1 N/A
Thu 04AM 28MAY26 7114 8273 8769 41.6 N/A
Thu 07AM 28MAY26 8140 8456 8949 54.4 N/A
Thu 10AM 28MAY26 8345 8595 9900 62.6 N/A
Thu 01PM 28MAY26 8573 8823 10332 65.8 N/A
Thu 04PM 28MAY26 8798 10134 11912 64.8 N/A
Thu 07PM 28MAY26 9977 10707 12618 53.6 N/A
Thu 10PM 28MAY26 11882 12514 14245 48.8 N/A
Fri 01AM 29MAY26 12162 12573 14210 47.9 N/A
Fri 04AM 29MAY26 11994 12463 14147 47.7 N/A
Fri 07AM 29MAY26 12121 12732 14291 61.8 N/A
Fri 10AM 29MAY26 12396 13851 14334 72.3 N/A

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