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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: 12Z Tue 17FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05AM 17FEB26 8465 8819 10269 26.8 -
Tue 08AM 17FEB26 6931 8149 8697 22.8 1.3
Tue 11AM 17FEB26 6529 6887 8299 21.0 1.4
Tue 02PM 17FEB26 6556 6914 8326 21.3 1.5
Tue 05PM 17FEB26 5454 6630 7187 18.2 1.7
Tue 08PM 17FEB26 5247 6427 6982 16.8 1.9
Tue 11PM 17FEB26 5112 5476 6850 15.8 2.0
Wed 02AM 18FEB26 4910 5273 6650 14.0 2.0
Wed 05AM 18FEB26 5168 5531 6903 16.2 2.6
Wed 08AM 18FEB26 5245 6426 6982 16.8 3.5
Wed 11AM 18FEB26 6625 6984 8394 21.4 4.0
Wed 02PM 18FEB26 6724 7083 8491 21.4 4.3
Wed 05PM 18FEB26 6581 6941 8353 19.6 4.7
Wed 08PM 18FEB26 3761 4906 5470 10.7 4.8
Wed 11PM 18FEB26 3320 3686 5030 8.1 5.0
Thu 02AM 19FEB26 2069 2822 3606 3.5 0.0
Thu 05AM 19FEB26 1049 1805 2969 -0.0 0.0
Thu 08AM 19FEB26 561 1319 2487 -0.4 0.0
Thu 11AM 19FEB26 3280 3647 4992 10.0 0.0
Thu 02PM 19FEB26 3733 4878 5441 12.8 5.1
Thu 05PM 19FEB26 3419 3786 5129 9.4 0.0
Thu 08PM 19FEB26 0 1078 2251 -2.0 0.0
Thu 11PM 19FEB26 0 724 1895 -3.3 0.0
Fri 02AM 20FEB26 0 1047 2218 -2.4 0.0
Fri 05AM 20FEB26 974 1733 2898 0.3 5.1
Fri 08AM 20FEB26 1787 2541 3466 3.4 0.0
Fri 11AM 20FEB26 3527 3895 5235 10.4 5.5
Fri 02PM 20FEB26 5443 6619 7177 18.2 5.9
Fri 05PM 20FEB26 3971 5112 6491 12.8 0.0
Fri 08PM 20FEB26 1828 2580 3485 3.3 0.0
Fri 11PM 20FEB26 0 997 2172 -1.7 0.0
Sat 02AM 21FEB26 0 407 1580 -3.3 0.0
Sat 05AM 21FEB26 0 0 904 -5.2 0.0
Sat 08AM 21FEB26 0 1094 2264 0.3 0.0
Sat 11AM 21FEB26 3920 5061 6440 15.1 0.0
Sat 02PM 21FEB26 6509 6867 8275 22.6 0.0
Sat 05PM 21FEB26 5554 6729 8144 19.6 0.0
Sat 08PM 21FEB26 2963 3473 4820 8.2 0.0
Sat 11PM 21FEB26 2579 3286 3856 6.7 0.0
Sun 02AM 22FEB26 3250 3616 4962 9.2 0.0
Sun 05AM 22FEB26 2925 3455 4805 7.5 0.0
Sun 08AM 22FEB26 4920 5283 6659 16.1 0.0
Sun 11AM 22FEB26 8175 8516 9969 28.4 0.0
Sun 02PM 22FEB26 8822 10021 10409 33.2 0.0
Sun 05PM 22FEB26 8344 8703 10108 28.1 0.0
Sun 08PM 22FEB26 5206 5572 6942 17.6 0.0
Sun 11PM 22FEB26 4917 5281 6657 15.6 0.0
Mon 02AM 23FEB26 4832 5196 6573 14.7 0.0
Mon 05AM 23FEB26 4914 5277 6653 14.9 0.0
Mon 08AM 23FEB26 6459 6817 8244 21.0 0.0
Mon 11AM 23FEB26 10095 10426 11912 35.6 0.0
Mon 02PM 23FEB26 10304 10551 11921 38.4 0.0
Mon 05PM 23FEB26 9948 10316 11858 32.1 0.0
Mon 08PM 23FEB26 6963 8189 8782 23.6 0.0
Mon 11PM 23FEB26 6958 8183 8776 23.0 0.0
Tue 02AM 24FEB26 8413 8789 11882 26.2 0.0
Tue 05AM 24FEB26 8434 8816 11791 26.8 0.0
Tue 08AM 24FEB26 8362 8723 10417 27.4 0.0
Tue 11AM 24FEB26 10052 10296 10676 35.3 0.0
Tue 02PM 24FEB26 10054 10292 10662 35.4 0.0
Tue 05PM 24FEB26 8843 10069 10530 31.0 0.0
Tue 08PM 24FEB26 6767 7128 8541 21.1 0.0
Tue 11PM 24FEB26 6812 7172 8584 22.0 0.0
Wed 02AM 25FEB26 6797 7157 8568 22.1 0.0
Wed 05AM 25FEB26 6890 8110 8664 22.8 0.0
Wed 08AM 25FEB26 7042 8257 8805 24.6 0.0
Wed 11AM 25FEB26 8578 8927 10206 30.8 0.0
Wed 02PM 25FEB26 8780 9982 10338 32.3 0.0
Wed 05PM 25FEB26 8399 8752 10128 28.5 0.0
Wed 08PM 25FEB26 6761 7120 8538 22.3 0.0
Wed 11PM 25FEB26 6506 6864 8280 20.8 0.0
Thu 02AM 26FEB26 6506 6865 8281 20.7 0.0
Thu 05AM 26FEB26 6554 6913 8331 20.6 0.0
Thu 08AM 26FEB26 7089 8306 8858 25.4 0.0
Thu 11AM 26FEB26 10109 10366 10766 36.3 0.0
Thu 02PM 26FEB26 10258 10517 11913 37.1 6.5
Thu 05PM 26FEB26 8909 10171 10723 32.2 7.0
Thu 08PM 26FEB26 8687 9967 10657 30.3 8.6
Thu 11PM 26FEB26 8823 10088 10643 31.0 0.0
Fri 02AM 27FEB26 6925 8150 8763 23.2 12.0
Fri 05AM 27FEB26 5410 6587 7145 17.9 0.0

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