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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: 12Z Tue 19MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04AM 19MAY26 8711 9897 10300 44.9 -
Tue 07AM 19MAY26 8636 8912 10233 57.0 N/A
Tue 10AM 19MAY26 8734 9882 10252 69.6 N/A
Tue 01PM 19MAY26 9916 10163 10547 70.3 N/A
Tue 04PM 19MAY26 9924 10271 10812 68.3 N/A
Tue 07PM 19MAY26 10220 10482 11857 54.7 N/A
Tue 10PM 19MAY26 10161 10416 11776 50.6 N/A
Wed 01AM 20MAY26 10209 10506 11994 50.5 N/A
Wed 04AM 20MAY26 10213 10498 11938 50.3 N/A
Wed 07AM 20MAY26 10177 10444 11841 61.0 N/A
Wed 10AM 20MAY26 10155 10437 11853 70.4 N/A
Wed 01PM 20MAY26 10270 10614 12089 72.1 N/A
Wed 04PM 20MAY26 10382 10740 12172 70.7 N/A
Wed 07PM 20MAY26 10571 11842 12306 57.4 N/A
Wed 10PM 20MAY26 10622 11894 12388 53.5 N/A
Thu 01AM 21MAY26 10637 11899 12396 53.4 N/A
Thu 04AM 21MAY26 10689 11992 12557 52.3 N/A
Thu 07AM 21MAY26 10642 11947 12557 65.4 N/A
Thu 10AM 21MAY26 10645 11947 12518 74.1 N/A
Thu 01PM 21MAY26 10710 12041 12650 76.5 N/A
Thu 04PM 21MAY26 11897 12223 12732 74.1 N/A
Thu 07PM 21MAY26 11841 12176 12697 59.4 N/A
Thu 10PM 21MAY26 11940 12254 12744 55.3 N/A
Fri 01AM 22MAY26 10700 11951 12396 54.7 N/A
Fri 04AM 22MAY26 10580 11801 12298 54.3 N/A
Fri 07AM 22MAY26 10574 11804 12328 66.7 N/A
Fri 10AM 22MAY26 10616 11874 12348 74.4 N/A
Fri 01PM 22MAY26 10751 12081 12667 75.8 N/A
Fri 04PM 22MAY26 11989 12300 13810 73.8 N/A
Fri 07PM 22MAY26 12016 12347 13887 58.8 N/A
Fri 10PM 22MAY26 11956 12313 13901 54.2 N/A
Sat 01AM 23MAY26 11794 12119 12626 53.4 N/A
Sat 04AM 23MAY26 10713 12015 12564 53.1 N/A
Sat 07AM 23MAY26 10728 12060 12651 66.4 N/A
Sat 10AM 23MAY26 10737 12070 12649 73.0 N/A
Sat 01PM 23MAY26 10783 12084 12607 74.3 N/A
Sat 04PM 23MAY26 11811 12133 12635 71.3 N/A
Sat 07PM 23MAY26 11890 12256 13848 56.3 N/A
Sat 10PM 23MAY26 11846 12283 13935 52.7 N/A
Sun 01AM 24MAY26 10728 12096 12762 52.7 N/A
Sun 04AM 24MAY26 10731 12047 12600 52.7 N/A
Sun 07AM 24MAY26 10751 12050 12563 65.7 N/A
Sun 10AM 24MAY26 10724 12023 12521 72.7 N/A
Sun 01PM 24MAY26 11831 12149 12643 74.3 N/A
Sun 04PM 24MAY26 11966 12285 13808 71.9 N/A
Sun 07PM 24MAY26 12045 12387 13929 56.4 N/A
Sun 10PM 24MAY26 12074 12402 13923 52.9 N/A
Mon 01AM 25MAY26 12064 12376 13886 52.1 N/A
Mon 04AM 25MAY26 12052 12353 13849 51.7 N/A
Mon 07AM 25MAY26 12058 12373 13889 64.9 N/A
Mon 10AM 25MAY26 12055 12400 13970 73.3 N/A
Mon 01PM 25MAY26 12202 12572 14162 75.0 N/A
Mon 04PM 25MAY26 12443 13892 14546 72.0 N/A
Mon 07PM 25MAY26 12716 14156 14783 56.6 N/A
Mon 10PM 25MAY26 13885 14224 14751 51.8 N/A
Tue 01AM 26MAY26 13831 14200 14778 51.1 N/A
Tue 04AM 26MAY26 13860 14212 14762 50.3 N/A
Tue 07AM 26MAY26 13808 14173 14744 62.5 N/A
Tue 10AM 26MAY26 12316 13999 14613 70.0 N/A
Tue 01PM 26MAY26 12191 12703 14398 73.9 N/A
Tue 04PM 26MAY26 11969 12412 14157 72.8 N/A
Tue 07PM 26MAY26 10799 12174 13894 59.8 N/A
Tue 10PM 26MAY26 11981 12422 14219 57.0 N/A
Wed 01AM 27MAY26 12068 12494 14294 56.1 N/A
Wed 04AM 27MAY26 12230 12497 14012 52.8 N/A
Wed 07AM 27MAY26 11985 12286 12755 62.3 N/A
Wed 10AM 27MAY26 12092 12457 14103 78.1 N/A
Wed 01PM 27MAY26 12008 12341 14020 79.5 N/A
Wed 04PM 27MAY26 12117 12438 14184 78.0 N/A
Wed 07PM 27MAY26 12210 12734 14400 63.3 N/A
Wed 10PM 27MAY26 12360 13885 14399 58.3 N/A
Thu 01AM 28MAY26 12395 13879 14501 57.3 N/A
Thu 04AM 28MAY26 12362 13862 14405 55.4 N/A
Thu 07AM 28MAY26 12329 12709 14305 69.0 N/A
Thu 10AM 28MAY26 12396 13821 14430 78.6 N/A
Thu 01PM 28MAY26 12522 13906 14481 80.1 N/A
Thu 04PM 28MAY26 12496 13822 14391 78.3 N/A
Thu 07PM 28MAY26 12435 12703 14245 62.7 N/A
Thu 10PM 28MAY26 12389 12645 14208 59.3 N/A
Fri 01AM 29MAY26 12363 12648 14221 58.3 N/A
Fri 04AM 29MAY26 12325 12602 14176 57.8 N/A

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