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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 Wed 03DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 05AM 03DEC25 3964 5104 6481 13.7 -
Wed 08AM 03DEC25 4848 5211 6588 15.0 0.5
Wed 11AM 03DEC25 4932 5295 6670 16.2 1.4
Wed 02PM 03DEC25 4982 5345 6720 16.3 2.2
Wed 05PM 03DEC25 3788 4932 5495 13.0 2.9
Wed 08PM 03DEC25 2687 3338 3908 6.5 3.1
Wed 11PM 03DEC25 865 1627 2792 -0.0 0.0
Thu 02AM 04DEC25 519 1278 2450 -1.1 0.0
Thu 05AM 04DEC25 842 1602 2768 0.1 0.0
Thu 08AM 04DEC25 1667 2424 3411 3.7 0.0
Thu 11AM 04DEC25 5247 6426 6983 18.7 0.0
Thu 02PM 04DEC25 6451 6809 8224 20.8 0.0
Thu 05PM 04DEC25 2815 3401 3971 6.3 0.0
Thu 08PM 04DEC25 2129 2880 3635 4.3 0.0
Thu 11PM 04DEC25 1720 2472 3435 2.9 0.0
Fri 02AM 05DEC25 1646 2403 3400 2.6 0.0
Fri 05AM 05DEC25 1987 2737 3564 3.7 0.0
Fri 08AM 05DEC25 2654 3322 3890 6.4 0.0
Fri 11AM 05DEC25 6827 7186 8594 23.6 0.0
Fri 02PM 05DEC25 7139 8352 8900 25.2 0.0
Fri 05PM 05DEC25 3853 4996 5559 11.2 0.0
Fri 08PM 05DEC25 3433 3802 5144 8.6 0.0
Fri 11PM 05DEC25 5061 5425 6799 15.5 0.0
Sat 02AM 06DEC25 5194 5559 6931 15.5 0.0
Sat 05AM 06DEC25 5399 6576 7132 17.9 4.1
Sat 08AM 06DEC25 5476 6651 7207 18.6 4.5
Sat 11AM 06DEC25 6556 6915 8327 21.7 4.6
Sat 02PM 06DEC25 6510 6869 8282 20.9 4.8
Sat 05PM 06DEC25 5200 5564 6935 16.2 5.1
Sat 08PM 06DEC25 5001 5364 6739 15.4 5.4
Sat 11PM 06DEC25 3191 3583 4929 7.4 0.0
Sun 02AM 07DEC25 3672 4818 5379 11.0 5.8
Sun 05AM 07DEC25 3461 3829 5172 9.5 0.0
Sun 08AM 07DEC25 3307 3675 5020 9.2 0.0
Sun 11AM 07DEC25 5355 6534 7090 19.6 0.0
Sun 02PM 07DEC25 6480 6838 8248 21.7 0.0
Sun 05PM 07DEC25 2921 3452 4800 7.5 0.0
Sun 08PM 07DEC25 1922 2676 3534 4.4 0.0
Sun 11PM 07DEC25 2175 2926 3656 5.1 0.0
Mon 02AM 08DEC25 2895 3439 4787 7.5 0.0
Mon 05AM 08DEC25 3425 3792 5135 9.9 0.0
Mon 08AM 08DEC25 4961 5324 6700 15.2 0.0
Mon 11AM 08DEC25 7203 8409 8950 27.1 0.0
Mon 02PM 08DEC25 8263 8612 10012 28.4 0.0
Mon 05PM 08DEC25 4886 5249 6625 14.5 0.0
Mon 08PM 08DEC25 3388 3756 5099 10.0 0.0
Mon 11PM 08DEC25 3344 3711 5056 9.6 0.0
Tue 02AM 09DEC25 3406 3774 5118 9.9 0.0
Tue 05AM 09DEC25 3491 3859 5201 10.3 0.0
Tue 08AM 09DEC25 5354 6532 7088 17.8 0.0
Tue 11AM 09DEC25 9983 10288 10764 33.4 0.0
Tue 02PM 09DEC25 10074 10378 11924 33.9 0.0
Tue 05PM 09DEC25 8409 8781 10494 27.1 0.0
Tue 08PM 09DEC25 8290 8664 10588 26.1 0.0
Tue 11PM 09DEC25 8359 8733 10603 26.6 0.0
Wed 02AM 10DEC25 8209 8586 14499 25.7 0.0
Wed 05AM 10DEC25 8253 8633 14328 25.6 0.0
Wed 08AM 10DEC25 6704 7064 8531 21.9 0.0
Wed 11AM 10DEC25 10323 10645 12331 36.2 0.0
Wed 02PM 10DEC25 10411 10723 12666 37.0 0.0
Wed 05PM 10DEC25 10192 10767 14460 32.7 0.0
Wed 08PM 10DEC25 8198 8577 12705 26.1 0.0
Wed 11PM 10DEC25 8378 8756 12236 27.2 0.0
Thu 02AM 11DEC25 7145 8373 8952 25.2 0.0
Thu 05AM 11DEC25 7213 8445 12348 25.4 0.0
Thu 08AM 11DEC25 6985 11876 8796 23.9 0.0
Thu 11AM 11DEC25 10721 12072 12621 36.9 0.0
Thu 02PM 11DEC25 11892 12203 12687 40.7 0.0
Thu 05PM 11DEC25 11822 12150 12662 26.2 0.0
Thu 08PM 11DEC25 11862 12188 12696 23.9 0.0
Thu 11PM 11DEC25 11894 12253 8970 23.2 0.0
Fri 02AM 12DEC25 11895 12208 8958 23.1 0.0
Fri 05AM 12DEC25 7167 12018 8930 22.8 0.0
Fri 08AM 12DEC25 8170 11945 12379 24.5 0.0
Fri 11AM 12DEC25 10613 11897 12316 37.5 0.0
Fri 02PM 12DEC25 10601 11829 12199 38.8 0.0
Fri 05PM 12DEC25 8487 8842 11915 25.1 0.0
Fri 08PM 12DEC25 7022 8239 8787 21.6 0.0
Fri 11PM 12DEC25 6743 7103 8511 20.1 0.0
Sat 02AM 13DEC25 6571 6930 8342 18.9 0.0
Sat 05AM 13DEC25 6672 7031 8440 19.6 0.0

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