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Arapahoe_Basin - Snow Level Forecast
Location: 39.62N 105.87W
Base Elevation: 10863 ft
Peak Elevation: 12485 ft

 

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

 

Data

Initialized: 06Z Wed 20MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 11PM 19MAY26 8360 8713 10205 27.9 -
Wed 02AM 20MAY26 8343 8698 10173 27.4 N/A
Wed 05AM 20MAY26 7000 8216 8764 23.5 N/A
Wed 08AM 20MAY26 8692 9938 10358 31.1 N/A
Wed 11AM 20MAY26 10294 10542 11897 37.5 N/A
Wed 02PM 20MAY26 11892 12130 12499 42.4 N/A
Wed 05PM 20MAY26 10646 11887 12262 38.4 N/A
Wed 08PM 20MAY26 8218 8571 12072 24.8 N/A
Wed 11PM 20MAY26 6946 8164 8712 21.8 N/A
Thu 02AM 21MAY26 6751 7111 8520 19.9 N/A
Thu 05AM 21MAY26 6709 7069 8478 20.0 N/A
Thu 08AM 21MAY26 10171 10432 11805 36.2 N/A
Thu 11AM 21MAY26 11899 12124 12474 43.1 N/A
Thu 02PM 21MAY26 12114 12345 12703 44.4 N/A
Thu 05PM 21MAY26 10370 10679 12266 35.8 N/A
Thu 08PM 21MAY26 8875 10425 12088 30.4 N/A
Thu 11PM 21MAY26 8397 8751 10562 26.6 N/A
Fri 02AM 22MAY26 7037 8253 8802 22.7 N/A
Fri 05AM 22MAY26 6989 8206 8755 23.4 N/A
Fri 08AM 22MAY26 8797 10003 10380 31.9 N/A
Fri 11AM 22MAY26 10529 10769 12095 41.4 N/A
Fri 02PM 22MAY26 12043 12276 12638 46.5 N/A
Fri 05PM 22MAY26 10694 11900 12244 40.1 N/A
Fri 08PM 22MAY26 8911 11807 12148 30.5 N/A
Fri 11PM 22MAY26 8629 9892 10442 29.8 N/A
Sat 02AM 23MAY26 7140 8354 8904 23.6 N/A
Sat 05AM 23MAY26 8104 8456 11890 24.4 N/A
Sat 08AM 23MAY26 10388 10636 11972 39.3 N/A
Sat 11AM 23MAY26 11871 12098 12451 46.4 N/A
Sat 02PM 23MAY26 12174 12401 12755 49.5 N/A
Sat 05PM 23MAY26 12167 12407 13807 46.9 N/A
Sat 08PM 23MAY26 12067 12335 12752 33.2 N/A
Sat 11PM 23MAY26 11987 12233 12615 31.5 N/A
Sun 02AM 24MAY26 11923 12185 12593 31.1 N/A
Sun 05AM 24MAY26 11876 12129 12523 31.3 N/A
Sun 08AM 24MAY26 11970 12209 12581 47.6 N/A
Sun 11AM 24MAY26 12485 12712 14097 56.6 N/A
Sun 02PM 24MAY26 12647 13902 14263 56.0 N/A
Sun 05PM 24MAY26 12467 12704 14152 49.6 N/A
Sun 08PM 24MAY26 12468 13820 14203 36.5 N/A
Sun 11PM 24MAY26 12248 12554 14044 39.9 N/A
Mon 02AM 25MAY26 12394 12706 14175 37.8 N/A
Mon 05AM 25MAY26 12480 13810 14209 36.5 N/A
Mon 08AM 25MAY26 12513 13801 14194 53.1 N/A
Mon 11AM 25MAY26 12767 14025 14386 57.5 N/A
Mon 02PM 25MAY26 12576 13931 14401 46.7 N/A
Mon 05PM 25MAY26 12253 12527 14031 46.7 N/A
Mon 08PM 25MAY26 12400 13822 14340 38.6 N/A
Mon 11PM 25MAY26 12262 12693 14214 39.0 N/A
Tue 02AM 26MAY26 12683 14045 14526 37.4 N/A
Tue 05AM 26MAY26 12676 14012 14453 37.0 N/A
Tue 08AM 26MAY26 12488 13862 14348 47.9 N/A
Tue 11AM 26MAY26 12583 13859 14311 53.4 N/A
Tue 02PM 26MAY26 12515 12754 14278 51.5 N/A
Tue 05PM 26MAY26 12010 12492 14182 40.9 N/A
Tue 08PM 26MAY26 12287 12713 14205 36.3 N/A
Tue 11PM 26MAY26 12318 12630 14099 35.8 N/A
Wed 02AM 27MAY26 12252 12529 14004 35.6 N/A
Wed 05AM 27MAY26 12253 12552 14037 34.7 N/A
Wed 08AM 27MAY26 12202 12466 13913 46.1 N/A
Wed 11AM 27MAY26 12559 13811 14170 57.0 N/A
Wed 02PM 27MAY26 13975 14197 14543 57.2 N/A
Wed 05PM 27MAY26 12600 13896 14312 48.5 N/A
Wed 08PM 27MAY26 12468 13813 14320 41.9 N/A
Wed 11PM 27MAY26 12540 13843 14253 37.5 N/A
Thu 02AM 28MAY26 12463 12749 14183 37.0 N/A
Thu 05AM 28MAY26 12425 12713 14140 36.4 N/A
Thu 08AM 28MAY26 12425 12678 14143 49.8 N/A
Thu 11AM 28MAY26 12608 13862 14224 55.7 N/A
Thu 02PM 28MAY26 13865 14095 14453 57.8 N/A
Thu 05PM 28MAY26 12671 13957 14332 46.5 N/A
Thu 08PM 28MAY26 12283 12555 13982 38.0 N/A
Thu 11PM 28MAY26 12163 12431 13872 37.1 N/A
Fri 02AM 29MAY26 12118 12368 12756 34.0 N/A
Fri 05AM 29MAY26 11912 12166 12562 33.1 N/A
Fri 08AM 29MAY26 10654 11849 12213 42.4 N/A
Fri 11AM 29MAY26 11958 12182 12531 48.5 N/A
Fri 02PM 29MAY26 12292 12519 13903 52.1 N/A
Fri 05PM 29MAY26 12208 12444 13837 48.3 N/A
Fri 08PM 29MAY26 11926 12226 12693 35.7 N/A
Fri 11PM 29MAY26 11862 12185 12688 32.4 N/A

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