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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: 00Z Tue 19MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04PM 18MAY26 8710 8950 10221 65.8 -
Mon 07PM 18MAY26 8530 8786 10099 51.4 N/A
Mon 10PM 18MAY26 8459 8740 10092 44.2 N/A
Tue 01AM 19MAY26 8640 8962 10312 44.5 N/A
Tue 04AM 19MAY26 8754 9929 10318 44.4 N/A
Tue 07AM 19MAY26 8661 8934 10242 57.1 N/A
Tue 10AM 19MAY26 8748 9896 10266 70.5 N/A
Tue 01PM 19MAY26 8954 10121 10527 69.7 N/A
Tue 04PM 19MAY26 9878 10227 10770 68.3 N/A
Tue 07PM 19MAY26 10206 10477 11862 54.3 N/A
Tue 10PM 19MAY26 10152 10407 10805 50.5 N/A
Wed 01AM 20MAY26 10190 10469 11917 50.1 N/A
Wed 04AM 20MAY26 10196 10489 11946 50.3 N/A
Wed 07AM 20MAY26 10147 10428 11850 61.1 N/A
Wed 10AM 20MAY26 10142 10440 11892 69.0 N/A
Wed 01PM 20MAY26 10186 10512 12016 72.7 N/A
Wed 04PM 20MAY26 10356 10723 12188 71.0 N/A
Wed 07PM 20MAY26 10510 11804 12339 56.7 N/A
Wed 10PM 20MAY26 10610 11887 12368 53.7 N/A
Thu 01AM 21MAY26 10660 11921 12434 53.4 N/A
Thu 04AM 21MAY26 10648 12011 13816 52.8 N/A
Thu 07AM 21MAY26 10673 12023 12715 65.5 N/A
Thu 10AM 21MAY26 10675 12012 12659 74.2 N/A
Thu 01PM 21MAY26 10745 12093 12718 76.7 N/A
Thu 04PM 21MAY26 12006 12344 13897 74.3 N/A
Thu 07PM 21MAY26 11947 12259 12746 59.5 N/A
Thu 10PM 21MAY26 11990 12317 13853 55.5 N/A
Fri 01AM 22MAY26 10787 12060 12550 54.8 N/A
Fri 04AM 22MAY26 10656 11917 12474 54.6 N/A
Fri 07AM 22MAY26 10651 11924 12502 67.0 N/A
Fri 10AM 22MAY26 10694 11973 12478 74.5 N/A
Fri 01PM 22MAY26 11794 12149 12703 76.6 N/A
Fri 04PM 22MAY26 12025 12348 13876 74.3 N/A
Fri 07PM 22MAY26 12043 12369 13898 58.7 N/A
Fri 10PM 22MAY26 11939 12273 13820 54.3 N/A
Sat 01AM 23MAY26 11779 12104 12610 53.2 N/A
Sat 04AM 23MAY26 10699 11991 12527 52.6 N/A
Sat 07AM 23MAY26 10697 12028 12642 66.1 N/A
Sat 10AM 23MAY26 10695 12035 12643 73.8 N/A
Sat 01PM 23MAY26 10788 12144 12763 75.1 N/A
Sat 04PM 23MAY26 11837 12210 13820 72.2 N/A
Sat 07PM 23MAY26 11913 12320 13983 56.7 N/A
Sat 10PM 23MAY26 12122 12568 14176 53.3 N/A
Sun 01AM 24MAY26 12039 12437 14052 53.5 N/A
Sun 04AM 24MAY26 11945 12310 13906 54.0 N/A
Sun 07AM 24MAY26 11982 12330 13898 66.9 N/A
Sun 10AM 24MAY26 11937 12291 13860 74.6 N/A
Sun 01PM 24MAY26 12076 12388 13892 76.7 N/A
Sun 04PM 24MAY26 12208 12502 13994 73.6 N/A
Sun 07PM 24MAY26 12210 12551 14072 58.0 N/A
Sun 10PM 24MAY26 12316 12601 14045 54.6 N/A
Mon 01AM 25MAY26 12223 12491 13942 54.8 N/A
Mon 04AM 25MAY26 12208 12476 13938 54.0 N/A
Mon 07AM 25MAY26 12179 12456 13929 67.2 N/A
Mon 10AM 25MAY26 12181 12467 13965 75.5 N/A
Mon 01PM 25MAY26 12288 12593 14173 74.6 N/A
Mon 04PM 25MAY26 12492 13869 14367 73.7 N/A
Mon 07PM 25MAY26 12587 13956 14464 59.0 N/A
Mon 10PM 25MAY26 12633 14047 14670 55.1 N/A
Tue 01AM 26MAY26 13809 14157 14699 55.3 N/A
Tue 04AM 26MAY26 13843 14182 14710 55.1 N/A
Tue 07AM 26MAY26 13816 14118 14589 68.2 N/A
Tue 10AM 26MAY26 12667 14026 14518 76.8 N/A
Tue 01PM 26MAY26 13817 14133 14626 80.2 N/A
Tue 04PM 26MAY26 12711 14073 14615 78.2 N/A
Tue 07PM 26MAY26 12609 13989 14638 64.8 N/A
Tue 10PM 26MAY26 13941 14271 14786 59.0 N/A
Wed 01AM 27MAY26 14020 14321 14788 57.1 N/A
Wed 04AM 27MAY26 14016 14328 14813 55.5 N/A
Wed 07AM 27MAY26 14040 14333 14787 65.6 N/A
Wed 10AM 27MAY26 14039 14341 14810 83.6 N/A
Wed 01PM 27MAY26 14116 14414 17118 85.5 N/A
Wed 04PM 27MAY26 14052 14352 14820 82.1 N/A
Wed 07PM 27MAY26 14028 14395 17217 65.3 N/A
Wed 10PM 27MAY26 14118 14460 17244 60.8 N/A
Thu 01AM 28MAY26 14115 14460 17247 58.7 N/A
Thu 04AM 28MAY26 14005 14350 17131 57.6 N/A
Thu 07AM 28MAY26 14003 14334 14850 71.1 N/A
Thu 10AM 28MAY26 14050 14377 17129 82.9 N/A
Thu 01PM 28MAY26 13990 14332 17104 84.6 N/A
Thu 04PM 28MAY26 13882 14195 14682 82.2 N/A

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