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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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