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Big_Sky - Snow Level Forecast
Location: 45.28N 111.45W
Base Elevation: 6800 ft
Peak Elevation: 11166 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 12Z Tue 18AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05AM 18AUG26 12307 12558 13977 51.3 -
Tue 08AM 18AUG26 12216 12473 13900 62.8 N/A
Tue 11AM 18AUG26 12285 12529 13948 70.1 N/A
Tue 02PM 18AUG26 12580 13842 14203 73.8 N/A
Tue 05PM 18AUG26 12334 12576 14034 67.4 N/A
Tue 08PM 18AUG26 12380 12630 14103 55.0 N/A
Tue 11PM 18AUG26 12308 12587 14092 53.0 N/A
Wed 02AM 19AUG26 12328 12609 14092 51.7 N/A
Wed 05AM 19AUG26 12341 12628 14238 50.3 N/A
Wed 08AM 19AUG26 12383 12718 14455 63.3 N/A
Wed 11AM 19AUG26 12435 12705 14551 71.5 N/A
Wed 02PM 19AUG26 12698 14057 14642 75.8 N/A
Wed 05PM 19AUG26 13898 14135 14504 75.0 N/A
Wed 08PM 19AUG26 13882 14152 14571 58.8 N/A
Wed 11PM 19AUG26 13908 14192 14634 55.6 N/A
Thu 02AM 20AUG26 13930 14195 14607 53.8 N/A
Thu 05AM 20AUG26 13882 14167 14609 52.7 N/A
Thu 08AM 20AUG26 13922 14181 14585 67.6 N/A
Thu 11AM 20AUG26 13921 14173 14563 77.5 N/A
Thu 02PM 20AUG26 14162 14391 14746 81.5 N/A
Thu 05PM 20AUG26 14335 14561 17157 80.6 N/A
Thu 08PM 20AUG26 14221 14455 14819 66.6 N/A
Thu 11PM 20AUG26 14313 14539 17134 61.2 N/A
Fri 02AM 21AUG26 14320 14558 17175 59.5 N/A
Fri 05AM 21AUG26 14393 14656 17321 57.6 N/A
Fri 08AM 21AUG26 14348 14604 17253 71.9 N/A
Fri 11AM 21AUG26 14302 14550 17181 81.8 N/A
Fri 02PM 21AUG26 14424 14653 17260 85.2 N/A
Fri 05PM 21AUG26 14570 14801 17424 83.1 N/A
Fri 08PM 21AUG26 14527 14766 17399 69.0 N/A
Fri 11PM 21AUG26 14247 14488 17102 62.4 N/A
Sat 02AM 22AUG26 14334 14573 17190 61.2 N/A
Sat 05AM 22AUG26 14202 14480 17157 62.9 N/A
Sat 08AM 22AUG26 13836 14188 14737 66.6 N/A
Sat 11AM 22AUG26 13884 14180 14641 76.2 N/A
Sat 02PM 22AUG26 14185 14409 14756 79.3 N/A
Sat 05PM 22AUG26 14181 14412 14770 78.3 N/A
Sat 08PM 22AUG26 14104 14357 14750 62.9 N/A
Sat 11PM 22AUG26 13953 14225 14649 58.9 N/A
Sun 02AM 23AUG26 13873 14171 14634 55.9 N/A
Sun 05AM 23AUG26 12744 14079 14562 54.9 N/A
Sun 08AM 23AUG26 12678 14003 14496 67.4 N/A
Sun 11AM 23AUG26 12714 13986 14374 76.5 N/A
Sun 02PM 23AUG26 13961 14202 14576 78.1 N/A
Sun 05PM 23AUG26 12643 14030 14592 55.6 N/A
Sun 08PM 23AUG26 13954 14247 14704 53.4 N/A
Sun 11PM 23AUG26 13908 14227 14723 53.0 N/A
Mon 02AM 24AUG26 14018 14286 14702 53.2 N/A
Mon 05AM 24AUG26 13898 14172 14598 52.9 N/A
Mon 08AM 24AUG26 13884 14139 14536 65.0 N/A
Mon 11AM 24AUG26 13829 14100 14522 76.6 N/A
Mon 02PM 24AUG26 14089 14329 14702 80.9 N/A
Mon 05PM 24AUG26 14140 14373 14735 76.4 N/A
Mon 08PM 24AUG26 13997 14299 14770 55.7 N/A
Mon 11PM 24AUG26 14107 14375 14792 55.4 N/A
Tue 02AM 25AUG26 14018 14295 14725 54.0 N/A
Tue 05AM 25AUG26 14017 14348 17104 53.7 N/A
Tue 08AM 25AUG26 14029 14322 14776 67.2 N/A
Tue 11AM 25AUG26 13992 14281 14732 78.1 N/A
Tue 02PM 25AUG26 14137 14431 17133 79.3 N/A
Tue 05PM 25AUG26 14152 14434 17115 67.3 N/A
Tue 08PM 25AUG26 14200 14458 17100 58.6 N/A
Tue 11PM 25AUG26 14038 14331 14789 58.1 N/A
Wed 02AM 26AUG26 14081 14390 17113 57.6 N/A
Wed 05AM 26AUG26 14031 14304 14728 56.0 N/A
Wed 08AM 26AUG26 13890 14207 14700 64.7 N/A
Wed 11AM 26AUG26 13844 14170 14678 72.2 N/A
Wed 02PM 26AUG26 13999 14371 17199 70.8 N/A
Wed 05PM 26AUG26 14082 14416 17184 60.4 N/A
Wed 08PM 26AUG26 13954 14276 14777 55.8 N/A
Wed 11PM 26AUG26 13815 14164 14709 54.0 N/A
Thu 02AM 27AUG26 13850 14409 17563 53.5 N/A
Thu 05AM 27AUG26 13916 14287 17108 52.2 N/A
Thu 08AM 27AUG26 12733 14167 14829 60.6 N/A
Thu 11AM 27AUG26 12761 14149 14715 72.1 N/A
Thu 02PM 27AUG26 13861 14109 14495 75.0 N/A
Thu 05PM 27AUG26 14029 14257 14612 76.0 N/A
Thu 08PM 27AUG26 13828 14121 14576 61.5 N/A
Thu 11PM 27AUG26 13812 14103 14556 55.0 N/A
Fri 02AM 28AUG26 13808 14089 14526 53.8 N/A
Fri 05AM 28AUG26 12718 13996 14391 52.8 N/A

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