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Alyeska - Snow Level Forecast
Location: 60.96N 149.07W
Base Elevation: 250 ft
Peak Elevation: 3939 ft

 

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

 

Data

Initialized: 06Z Wed 23SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10PM 22SEP26 3388 3838 5242 33.4 -
Wed 01AM 23SEP26 3303 3784 5267 33.1 N/A
Wed 04AM 23SEP26 3325 3729 5273 33.4 N/A
Wed 07AM 23SEP26 3306 3692 5314 33.5 N/A
Wed 10AM 23SEP26 3318 3678 5435 37.4 N/A
Wed 01PM 23SEP26 3569 3830 5289 41.1 N/A
Wed 04PM 23SEP26 3683 3957 5282 42.0 N/A
Wed 07PM 23SEP26 3596 3971 5299 37.5 N/A
Wed 10PM 23SEP26 3325 3910 5287 32.2 N/A
Thu 01AM 24SEP26 1851 3711 5199 31.4 N/A
Thu 04AM 24SEP26 1851 3623 5219 31.4 N/A
Thu 07AM 24SEP26 2580 3549 5119 34.7 N/A
Thu 10AM 24SEP26 2580 3540 5076 35.5 N/A
Thu 01PM 24SEP26 2580 3634 5156 36.9 N/A
Thu 04PM 24SEP26 2580 3688 5375 36.5 N/A
Thu 07PM 24SEP26 2580 3772 5413 35.9 N/A
Thu 10PM 24SEP26 3272 3825 5436 36.2 N/A
Fri 01AM 25SEP26 2528 3866 5534 35.6 N/A
Fri 04AM 25SEP26 2528 3902 5470 35.1 N/A
Fri 07AM 25SEP26 2528 3756 5352 34.5 N/A
Fri 10AM 25SEP26 2528 3859 5323 35.0 N/A
Fri 01PM 25SEP26 3401 3917 5372 36.0 N/A
Fri 04PM 25SEP26 2655 3823 5396 34.8 N/A
Fri 07PM 25SEP26 1925 3347 5060 32.1 N/A
Fri 10PM 25SEP26 1925 3308 5031 31.8 N/A
Sat 01AM 26SEP26 1925 3263 4992 31.7 N/A
Sat 04AM 26SEP26 1925 3324 5120 32.0 N/A
Sat 07AM 26SEP26 1925 3440 5331 32.1 N/A
Sat 10AM 26SEP26 1925 3371 5323 32.0 N/A
Sat 01PM 26SEP26 2655 3791 5372 33.3 N/A
Sat 04PM 26SEP26 2655 3834 5423 33.7 N/A
Sat 07PM 26SEP26 3311 3857 5276 33.7 N/A
Sat 10PM 26SEP26 3405 3874 5332 34.3 N/A
Sun 01AM 27SEP26 3449 3839 5315 33.9 N/A
Sun 04AM 27SEP26 3425 3993 5515 34.0 N/A
Sun 07AM 27SEP26 2678 3825 5462 33.4 N/A
Sun 10AM 27SEP26 2678 3516 5386 32.7 N/A
Sun 01PM 27SEP26 2678 3736 5512 33.0 N/A
Sun 04PM 27SEP26 2678 3798 5471 33.5 N/A
Sun 07PM 27SEP26 2678 3744 5429 32.9 N/A
Sun 10PM 27SEP26 2678 3615 5371 32.7 N/A
Mon 01AM 28SEP26 1947 3384 5293 32.2 N/A
Mon 04AM 28SEP26 2678 3609 5175 32.8 N/A
Mon 07AM 28SEP26 2678 3711 5242 33.0 N/A
Mon 10AM 28SEP26 2678 3597 5132 33.2 N/A
Mon 01PM 28SEP26 2678 3594 5167 33.4 N/A
Mon 04PM 28SEP26 2678 3624 5140 33.3 N/A
Mon 07PM 28SEP26 2678 3644 5164 33.2 N/A
Mon 10PM 28SEP26 2678 3405 5055 32.3 N/A
Tue 01AM 29SEP26 2678 3566 5079 32.7 N/A
Tue 04AM 29SEP26 2678 3540 5009 32.9 N/A
Tue 07AM 29SEP26 2678 3545 4882 33.1 N/A
Tue 10AM 29SEP26 2678 3542 4893 33.1 N/A
Tue 01PM 29SEP26 2678 3503 4810 33.4 N/A
Tue 04PM 29SEP26 2678 3456 4799 33.0 N/A
Tue 07PM 29SEP26 2678 3447 3993 33.0 N/A
Tue 10PM 29SEP26 2678 3301 3935 32.0 N/A
Wed 01AM 30SEP26 2678 3257 3872 32.0 N/A
Wed 04AM 30SEP26 1947 3257 3794 31.6 N/A
Wed 07AM 30SEP26 1947 3257 3719 31.0 N/A
Wed 10AM 30SEP26 1947 3257 3702 31.3 N/A
Wed 01PM 30SEP26 2678 3257 3778 32.6 N/A
Wed 04PM 30SEP26 2678 3283 3844 33.1 N/A
Wed 07PM 30SEP26 1947 3283 3791 32.1 N/A
Wed 10PM 30SEP26 1232 1811 3590 29.1 N/A
Thu 01AM 01OCT26 532 1099 3769 25.5 N/A
Thu 04AM 01OCT26 532 1099 3837 24.8 N/A
Thu 07AM 01OCT26 532 1099 2494 24.5 N/A
Thu 10AM 01OCT26 1232 1811 4820 29.2 N/A
Thu 01PM 01OCT26 1947 1811 3967 32.3 N/A
Thu 04PM 01OCT26 1947 3268 3996 32.8 N/A
Thu 07PM 01OCT26 2678 3254 4817 33.1 N/A
Thu 10PM 01OCT26 1232 1783 4785 29.2 N/A
Fri 01AM 02OCT26 1232 3253 4827 28.3 N/A
Fri 04AM 02OCT26 1232 1783 3858 28.9 N/A
Fri 07AM 02OCT26 1947 1783 3763 30.8 N/A
Fri 10AM 02OCT26 1947 1783 3676 32.9 N/A
Fri 01PM 02OCT26 1947 1783 3634 33.0 N/A
Fri 04PM 02OCT26 1947 1783 3598 33.2 N/A
Fri 07PM 02OCT26 1232 1783 3454 31.1 N/A
Fri 10PM 02OCT26 1232 1783 3407 30.5 N/A

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