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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 Sun 20SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 04AM 20SEP26 12511 14001 14708 57.2 -
Sun 07AM 20SEP26 12488 13917 14490 61.5 N/A
Sun 10AM 20SEP26 12169 12541 14216 77.4 N/A
Sun 01PM 20SEP26 12142 12458 14030 76.9 N/A
Sun 04PM 20SEP26 12166 12451 13918 74.7 N/A
Sun 07PM 20SEP26 12004 12262 12664 62.2 N/A
Sun 10PM 20SEP26 12001 12297 12757 62.0 N/A
Mon 01AM 21SEP26 11952 12241 12690 60.5 N/A
Mon 04AM 21SEP26 11862 12137 12564 58.3 N/A
Mon 07AM 21SEP26 11901 12172 12595 63.0 N/A
Mon 10AM 21SEP26 11921 12205 12648 78.4 N/A
Mon 01PM 21SEP26 11964 12222 12622 78.5 N/A
Mon 04PM 21SEP26 11864 12129 12540 73.3 N/A
Mon 07PM 21SEP26 11913 12163 12551 59.3 N/A
Mon 10PM 21SEP26 11999 12241 12616 56.6 N/A
Tue 01AM 22SEP26 11973 12219 12601 55.9 N/A
Tue 04AM 22SEP26 11992 12242 12632 55.0 N/A
Tue 07AM 22SEP26 11948 12190 12565 60.8 N/A
Tue 10AM 22SEP26 11947 12199 12591 75.9 N/A
Tue 01PM 22SEP26 12093 12370 13827 78.3 N/A
Tue 04PM 22SEP26 12136 12412 13867 75.1 N/A
Tue 07PM 22SEP26 12148 12409 13844 59.7 N/A
Tue 10PM 22SEP26 12092 12349 12749 58.9 N/A
Wed 01AM 23SEP26 12017 12270 12664 59.0 N/A
Wed 04AM 23SEP26 12033 12303 12723 57.8 N/A
Wed 07AM 23SEP26 12086 12436 13984 63.0 N/A
Wed 10AM 23SEP26 12120 12485 14105 78.8 N/A
Wed 01PM 23SEP26 12207 12532 14122 82.1 N/A
Wed 04PM 23SEP26 12434 12751 14223 78.2 N/A
Wed 07PM 23SEP26 12410 12692 14155 63.1 N/A
Wed 10PM 23SEP26 12317 12588 14037 61.8 N/A
Thu 01AM 24SEP26 12229 12494 13960 61.3 N/A
Thu 04AM 24SEP26 12113 12446 13989 59.6 N/A
Thu 07AM 24SEP26 11981 12369 13983 63.3 N/A
Thu 10AM 24SEP26 11916 12318 13949 77.2 N/A
Thu 01PM 24SEP26 11894 12262 13859 80.0 N/A
Thu 04PM 24SEP26 11987 12342 13920 75.4 N/A
Thu 07PM 24SEP26 12052 12388 13954 58.4 N/A
Thu 10PM 24SEP26 12060 12398 13965 55.9 N/A
Fri 01AM 25SEP26 12014 12348 13914 54.6 N/A
Fri 04AM 25SEP26 11853 12259 13915 53.8 N/A
Fri 07AM 25SEP26 11778 12167 13804 58.4 N/A
Fri 10AM 25SEP26 11788 12229 13994 72.9 N/A
Fri 01PM 25SEP26 12073 12597 14446 75.0 N/A
Fri 04PM 25SEP26 12311 13894 14617 71.4 N/A
Fri 07PM 25SEP26 12578 14068 14717 57.0 N/A
Fri 10PM 25SEP26 12463 13906 14517 55.9 N/A
Sat 01AM 26SEP26 12490 13898 14419 55.5 N/A
Sat 04AM 26SEP26 12561 13976 14499 55.2 N/A
Sat 07AM 26SEP26 12577 14007 14516 59.8 N/A
Sat 10AM 26SEP26 12281 12741 14323 75.2 N/A
Sat 01PM 26SEP26 12203 12593 14203 76.8 N/A
Sat 04PM 26SEP26 12173 12554 14152 72.4 N/A
Sat 07PM 26SEP26 12096 12509 14082 56.8 N/A
Sat 10PM 26SEP26 11947 12339 13937 56.7 N/A
Sun 01AM 27SEP26 11796 12059 12468 59.5 N/A
Sun 04AM 27SEP26 10728 11961 12331 55.9 N/A
Sun 07AM 27SEP26 10535 11843 12375 55.6 N/A
Sun 10AM 27SEP26 10430 10737 12191 67.6 N/A
Sun 01PM 27SEP26 10226 10532 12011 70.2 N/A
Sun 04PM 27SEP26 10228 10606 12095 66.8 N/A
Sun 07PM 27SEP26 10293 10646 12157 51.2 N/A
Sun 10PM 27SEP26 10498 11836 12376 49.4 N/A
Mon 01AM 28SEP26 10764 12123 12734 48.9 N/A
Mon 04AM 28SEP26 11976 12335 13905 48.3 N/A
Mon 07AM 28SEP26 12122 12446 13981 53.1 N/A
Mon 10AM 28SEP26 12232 12557 14121 73.8 N/A
Mon 01PM 28SEP26 12366 12716 14259 78.3 N/A
Mon 04PM 28SEP26 12520 13880 14391 73.9 N/A
Mon 07PM 28SEP26 12611 14007 14633 56.5 N/A
Mon 10PM 28SEP26 13841 14266 17179 55.7 N/A
Tue 01AM 29SEP26 14186 14532 17329 55.1 N/A
Tue 04AM 29SEP26 14168 14509 17296 54.9 N/A
Tue 07AM 29SEP26 14163 14490 17251 60.0 N/A
Tue 10AM 29SEP26 14192 14532 17318 79.5 N/A
Tue 01PM 29SEP26 14231 14575 17370 84.3 N/A
Tue 04PM 29SEP26 14234 14564 17336 80.9 N/A
Tue 07PM 29SEP26 14321 14675 17498 62.1 N/A
Tue 10PM 29SEP26 14426 14742 17505 61.4 N/A
Wed 01AM 30SEP26 14353 14670 17428 61.0 N/A
Wed 04AM 30SEP26 14338 14672 17458 59.7 N/A

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