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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: 18Z Mon 28SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10AM 28SEP26 3961 5120 6491 36.9 -
Mon 01PM 28SEP26 4880 5202 6525 42.7 N/A
Mon 04PM 28SEP26 4907 5226 6541 42.7 N/A
Mon 07PM 28SEP26 4820 5136 6449 38.7 N/A
Mon 10PM 28SEP26 3949 5055 5561 37.1 N/A
Tue 01AM 29SEP26 3851 5002 5533 34.8 N/A
Tue 04AM 29SEP26 3745 4931 5500 34.7 N/A
Tue 07AM 29SEP26 3631 4859 5433 34.1 N/A
Tue 10AM 29SEP26 3512 3962 5328 36.9 N/A
Tue 01PM 29SEP26 3546 3948 5298 37.8 N/A
Tue 04PM 29SEP26 3493 3789 5186 38.4 N/A
Tue 07PM 29SEP26 3530 3812 5098 37.9 N/A
Tue 10PM 29SEP26 3442 3749 5026 36.8 N/A
Wed 01AM 30SEP26 2694 3643 5095 34.7 N/A
Wed 04AM 30SEP26 2694 3543 5037 34.9 N/A
Wed 07AM 30SEP26 2694 3463 5041 35.1 N/A
Wed 10AM 30SEP26 2694 3511 5009 35.0 N/A
Wed 01PM 30SEP26 2694 3540 4906 35.5 N/A
Wed 04PM 30SEP26 2694 3286 4790 33.8 N/A
Wed 07PM 30SEP26 2694 3286 3920 33.3 N/A
Wed 10PM 30SEP26 1963 3286 3757 32.5 N/A
Thu 01AM 01OCT26 1963 3286 3560 31.5 N/A
Thu 04AM 01OCT26 1248 1815 3424 30.3 N/A
Thu 07AM 01OCT26 1248 1815 3440 30.2 N/A
Thu 10AM 01OCT26 1963 1815 3432 30.9 N/A
Thu 01PM 01OCT26 1963 1815 3455 31.4 N/A
Thu 04PM 01OCT26 1963 1815 3470 31.5 N/A
Thu 07PM 01OCT26 1963 1815 3409 30.8 N/A
Thu 10PM 01OCT26 1248 1815 3343 30.2 N/A
Fri 01AM 02OCT26 547 1102 2699 26.5 N/A
Fri 04AM 02OCT26 0 0 1498 22.0 N/A
Fri 07AM 02OCT26 0 405 1664 23.0 N/A
Fri 10AM 02OCT26 0 405 2034 25.1 N/A
Fri 01PM 02OCT26 1248 1815 3281 30.2 N/A
Fri 04PM 02OCT26 1248 1815 3441 30.7 N/A
Fri 07PM 02OCT26 0 405 1909 23.3 N/A
Fri 10PM 02OCT26 0 0 1242 21.5 N/A
Sat 01AM 03OCT26 0 0 1255 21.3 N/A
Sat 04AM 03OCT26 0 0 1236 21.5 N/A
Sat 07AM 03OCT26 0 0 1414 22.1 N/A
Sat 10AM 03OCT26 0 405 1992 24.9 N/A
Sat 01PM 03OCT26 1248 1815 3684 31.6 N/A
Sat 04PM 03OCT26 1963 1815 3676 32.5 N/A
Sat 07PM 03OCT26 547 1102 3618 26.2 N/A
Sat 10PM 03OCT26 0 405 2214 24.7 N/A
Sun 01AM 04OCT26 547 1102 5076 27.3 N/A
Sun 04AM 04OCT26 1963 1102 5378 31.0 N/A
Sun 07AM 04OCT26 2694 3910 5574 33.3 N/A
Sun 10AM 04OCT26 3308 4787 6483 33.8 N/A
Sun 01PM 04OCT26 3581 5114 6685 34.5 N/A
Sun 04PM 04OCT26 3516 4941 6757 34.9 N/A
Sun 07PM 04OCT26 3337 3939 6768 34.1 N/A
Sun 10PM 04OCT26 2592 4789 6730 33.1 N/A
Mon 01AM 05OCT26 2592 4903 6741 33.5 N/A
Mon 04AM 05OCT26 2592 3524 6684 32.3 N/A
Mon 07AM 05OCT26 1863 3524 6441 31.4 N/A
Mon 10AM 05OCT26 2592 3399 5411 32.3 N/A
Mon 01PM 05OCT26 2592 3430 5289 32.8 N/A
Mon 04PM 05OCT26 2592 3522 5307 33.5 N/A
Mon 07PM 05OCT26 2592 3625 5357 32.8 N/A
Mon 10PM 05OCT26 2592 3626 5054 34.1 N/A
Tue 01AM 06OCT26 2592 3563 5195 33.9 N/A
Tue 04AM 06OCT26 2592 3482 5293 32.7 N/A
Tue 07AM 06OCT26 1863 3401 5233 32.0 N/A
Tue 10AM 06OCT26 1863 3448 5242 32.2 N/A
Tue 01PM 06OCT26 1863 3410 5138 32.2 N/A
Tue 04PM 06OCT26 1863 3410 5036 31.9 N/A
Tue 07PM 06OCT26 1863 3410 4994 31.8 N/A
Tue 10PM 06OCT26 1863 3410 4964 31.4 N/A
Wed 01AM 07OCT26 1863 3322 4825 31.9 N/A
Wed 04AM 07OCT26 1863 3322 3988 31.8 N/A
Wed 07AM 07OCT26 1863 3322 4884 32.4 N/A
Wed 10AM 07OCT26 1863 3335 4833 32.8 N/A
Wed 01PM 07OCT26 2592 3430 4839 33.5 N/A
Wed 04PM 07OCT26 1863 3396 4942 32.9 N/A
Wed 07PM 07OCT26 1863 3389 4855 33.1 N/A
Wed 10PM 07OCT26 2592 3507 4991 33.3 N/A
Thu 01AM 08OCT26 1863 3322 4935 33.0 N/A
Thu 04AM 08OCT26 1863 3322 4896 32.5 N/A
Thu 07AM 08OCT26 2592 3290 4822 33.0 N/A
Thu 10AM 08OCT26 2592 3553 5086 33.3 N/A

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