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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 Thu 17SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 04PM 16SEP26 10168 10497 11972 66.4 -
Wed 07PM 16SEP26 10190 10546 12006 49.6 N/A
Wed 10PM 16SEP26 10064 10421 11923 48.5 N/A
Thu 01AM 17SEP26 8761 9965 10528 48.1 N/A
Thu 04AM 17SEP26 8587 8884 10297 46.0 N/A
Thu 07AM 17SEP26 8473 8773 10189 51.0 N/A
Thu 10AM 17SEP26 8489 8864 10410 61.9 N/A
Thu 01PM 17SEP26 8659 9891 10617 66.1 N/A
Thu 04PM 17SEP26 8904 10188 10779 65.0 N/A
Thu 07PM 17SEP26 10021 10333 11783 50.3 N/A
Thu 10PM 17SEP26 10100 10410 11865 48.6 N/A
Fri 01AM 18SEP26 10094 10448 11964 48.1 N/A
Fri 04AM 18SEP26 10154 10529 12062 47.4 N/A
Fri 07AM 18SEP26 10170 10507 12072 54.0 N/A
Fri 10AM 18SEP26 10554 12245 14018 70.9 N/A
Fri 01PM 18SEP26 10532 12054 14141 75.3 N/A
Fri 04PM 18SEP26 12040 12592 14206 72.3 N/A
Fri 07PM 18SEP26 12001 12500 14340 58.0 N/A
Fri 10PM 18SEP26 12450 14022 14639 56.9 N/A
Sat 01AM 19SEP26 12456 13863 14416 56.3 N/A
Sat 04AM 19SEP26 12408 13806 14417 55.2 N/A
Sat 07AM 19SEP26 12482 13909 14548 59.9 N/A
Sat 10AM 19SEP26 12633 14046 14623 78.3 N/A
Sat 01PM 19SEP26 12727 14107 14641 81.8 N/A
Sat 04PM 19SEP26 12481 12745 14437 77.0 N/A
Sat 07PM 19SEP26 12358 12639 14381 60.1 N/A
Sat 10PM 19SEP26 12531 13949 14586 58.2 N/A
Sun 01AM 20SEP26 12399 12694 14393 58.1 N/A
Sun 04AM 20SEP26 12341 12650 14303 56.9 N/A
Sun 07AM 20SEP26 12214 12528 14111 61.6 N/A
Sun 10AM 20SEP26 12164 12455 13963 78.6 N/A
Sun 01PM 20SEP26 12185 12431 13849 78.8 N/A
Sun 04PM 20SEP26 12165 12452 13909 70.9 N/A
Sun 07PM 20SEP26 12046 12303 12704 62.1 N/A
Sun 10PM 20SEP26 12134 12400 13838 62.3 N/A
Mon 01AM 21SEP26 12078 12331 12725 58.0 N/A
Mon 04AM 21SEP26 12051 12311 12715 56.9 N/A
Mon 07AM 21SEP26 12013 12285 12707 61.9 N/A
Mon 10AM 21SEP26 12047 12303 12701 77.8 N/A
Mon 01PM 21SEP26 12142 12382 12754 79.4 N/A
Mon 04PM 21SEP26 12196 12447 13865 75.8 N/A
Mon 07PM 21SEP26 12187 12434 13846 60.2 N/A
Mon 10PM 21SEP26 12172 12415 13821 58.0 N/A
Tue 01AM 22SEP26 12170 12419 13838 58.0 N/A
Tue 04AM 22SEP26 12163 12419 13852 57.5 N/A
Tue 07AM 22SEP26 12093 12337 12715 62.7 N/A
Tue 10AM 22SEP26 12113 12389 13868 79.6 N/A
Tue 01PM 22SEP26 12291 12592 14116 83.1 N/A
Tue 04PM 22SEP26 12442 12726 14267 78.4 N/A
Tue 07PM 22SEP26 12469 12732 14277 62.0 N/A
Tue 10PM 22SEP26 12428 12677 14233 61.0 N/A
Wed 01AM 23SEP26 12398 12664 14352 60.8 N/A
Wed 04AM 23SEP26 12378 12667 14446 60.0 N/A
Wed 07AM 23SEP26 12346 12634 14364 64.3 N/A
Wed 10AM 23SEP26 12359 12640 14347 81.8 N/A
Wed 01PM 23SEP26 12356 12658 14340 85.6 N/A
Wed 04PM 23SEP26 12503 13858 14384 81.7 N/A
Wed 07PM 23SEP26 12566 13878 14313 64.3 N/A
Wed 10PM 23SEP26 12421 12707 14199 63.8 N/A
Thu 01AM 24SEP26 12266 12568 14125 62.8 N/A
Thu 04AM 24SEP26 12098 12418 13969 62.1 N/A
Thu 07AM 24SEP26 11940 12230 12683 66.0 N/A
Thu 10AM 24SEP26 11895 12167 12590 81.1 N/A
Thu 01PM 24SEP26 11881 12148 12564 82.0 N/A
Thu 04PM 24SEP26 11965 12297 13839 77.2 N/A
Thu 07PM 24SEP26 11882 12262 13873 60.2 N/A
Thu 10PM 24SEP26 11821 12106 12550 58.2 N/A
Fri 01AM 25SEP26 10660 11907 12338 60.9 N/A
Fri 04AM 25SEP26 10456 10751 12342 52.4 N/A
Fri 07AM 25SEP26 10305 10620 12244 55.4 N/A
Fri 10AM 25SEP26 10127 10485 12033 65.2 N/A
Fri 01PM 25SEP26 8897 10201 11779 65.6 N/A
Fri 04PM 25SEP26 8250 8569 10051 59.0 N/A
Fri 07PM 25SEP26 6580 6961 8511 44.8 N/A
Fri 10PM 25SEP26 6423 6837 8579 38.9 N/A
Sat 01AM 26SEP26 8327 10079 11792 37.3 N/A
Sat 04AM 26SEP26 8248 8876 10581 37.1 N/A
Sat 07AM 26SEP26 7040 8358 10298 44.1 N/A
Sat 10AM 26SEP26 7042 8220 8904 57.7 N/A
Sat 01PM 26SEP26 8099 8394 8854 61.0 N/A
Sat 04PM 26SEP26 8154 8580 10351 58.4 N/A

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