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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 Sat 12SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sat |
10AM 12SEP26 |
7064 |
8362 |
9991 |
47.2 |
- |
| Sat |
01PM 12SEP26 |
7140 |
8587 |
10191 |
51.8 |
N/A |
| Sat |
04PM 12SEP26 |
7147 |
8487 |
10054 |
55.8 |
N/A |
| Sat |
07PM 12SEP26 |
7151 |
8492 |
10045 |
51.7 |
N/A |
| Sat |
10PM 12SEP26 |
8106 |
8466 |
9923 |
45.6 |
N/A |
| Sun |
01AM 13SEP26 |
7219 |
8429 |
9883 |
43.2 |
N/A |
| Sun |
04AM 13SEP26 |
8109 |
8448 |
9888 |
41.5 |
N/A |
| Sun |
07AM 13SEP26 |
7081 |
8326 |
8945 |
41.0 |
N/A |
| Sun |
10AM 13SEP26 |
6943 |
8191 |
8897 |
47.4 |
N/A |
| Sun |
01PM 13SEP26 |
6992 |
8226 |
8829 |
52.6 |
N/A |
| Sun |
04PM 13SEP26 |
6987 |
8238 |
8810 |
53.8 |
N/A |
| Sun |
07PM 13SEP26 |
7008 |
8244 |
8820 |
50.5 |
N/A |
| Sun |
10PM 13SEP26 |
6936 |
8177 |
8610 |
45.6 |
N/A |
| Mon |
01AM 14SEP26 |
6733 |
7092 |
8407 |
44.0 |
N/A |
| Mon |
04AM 14SEP26 |
6598 |
6865 |
8180 |
45.1 |
N/A |
| Mon |
07AM 14SEP26 |
5560 |
6751 |
8244 |
44.9 |
N/A |
| Mon |
10AM 14SEP26 |
5575 |
6906 |
8434 |
45.8 |
N/A |
| Mon |
01PM 14SEP26 |
6513 |
6905 |
8377 |
47.4 |
N/A |
| Mon |
04PM 14SEP26 |
6646 |
6988 |
8639 |
46.2 |
N/A |
| Mon |
07PM 14SEP26 |
6778 |
8236 |
9996 |
42.6 |
N/A |
| Mon |
10PM 14SEP26 |
8119 |
8552 |
10154 |
41.5 |
N/A |
| Tue |
01AM 15SEP26 |
7219 |
8510 |
10114 |
40.9 |
N/A |
| Tue |
04AM 15SEP26 |
7194 |
8443 |
9965 |
40.9 |
N/A |
| Tue |
07AM 15SEP26 |
6645 |
7013 |
8595 |
41.5 |
N/A |
| Tue |
10AM 15SEP26 |
6622 |
6973 |
8467 |
42.1 |
N/A |
| Tue |
01PM 15SEP26 |
5335 |
6805 |
10213 |
42.6 |
N/A |
| Tue |
04PM 15SEP26 |
6852 |
8566 |
10233 |
42.7 |
N/A |
| Tue |
07PM 15SEP26 |
6916 |
8262 |
8823 |
43.0 |
N/A |
| Tue |
10PM 15SEP26 |
7082 |
8406 |
9917 |
42.9 |
N/A |
| Wed |
01AM 16SEP26 |
6523 |
8096 |
8876 |
43.4 |
N/A |
| Wed |
04AM 16SEP26 |
6486 |
7107 |
8824 |
44.4 |
N/A |
| Wed |
07AM 16SEP26 |
5551 |
6773 |
8252 |
44.0 |
N/A |
| Wed |
10AM 16SEP26 |
5397 |
6500 |
6959 |
45.4 |
N/A |
| Wed |
01PM 16SEP26 |
5298 |
6469 |
6993 |
47.1 |
N/A |
| Wed |
04PM 16SEP26 |
5231 |
5555 |
6898 |
48.1 |
N/A |
| Wed |
07PM 16SEP26 |
5002 |
5426 |
6783 |
44.4 |
N/A |
| Wed |
10PM 16SEP26 |
3988 |
5153 |
6556 |
41.7 |
N/A |
| Thu |
01AM 17SEP26 |
3828 |
4978 |
5535 |
40.8 |
N/A |
| Thu |
04AM 17SEP26 |
3638 |
4809 |
5535 |
39.0 |
N/A |
| Thu |
07AM 17SEP26 |
3666 |
3973 |
5468 |
39.4 |
N/A |
| Thu |
10AM 17SEP26 |
3694 |
3979 |
5485 |
42.2 |
N/A |
| Thu |
01PM 17SEP26 |
3796 |
4845 |
5386 |
44.6 |
N/A |
| Thu |
04PM 17SEP26 |
3911 |
4978 |
5449 |
45.3 |
N/A |
| Thu |
07PM 17SEP26 |
3875 |
4970 |
5447 |
42.2 |
N/A |
| Thu |
10PM 17SEP26 |
3694 |
4897 |
5437 |
38.3 |
N/A |
| Fri |
01AM 18SEP26 |
3645 |
4845 |
5380 |
37.7 |
N/A |
| Fri |
04AM 18SEP26 |
3575 |
3991 |
5337 |
35.6 |
N/A |
| Fri |
07AM 18SEP26 |
3452 |
3856 |
5233 |
36.7 |
N/A |
| Fri |
10AM 18SEP26 |
3301 |
3777 |
5225 |
38.4 |
N/A |
| Fri |
01PM 18SEP26 |
3508 |
3852 |
5247 |
40.8 |
N/A |
| Fri |
04PM 18SEP26 |
3615 |
3923 |
5339 |
41.8 |
N/A |
| Fri |
07PM 18SEP26 |
3498 |
3871 |
5279 |
39.7 |
N/A |
| Fri |
10PM 18SEP26 |
3329 |
3776 |
5237 |
38.0 |
N/A |
| Sat |
01AM 19SEP26 |
3331 |
3765 |
5207 |
37.5 |
N/A |
| Sat |
04AM 19SEP26 |
3412 |
3823 |
5174 |
36.8 |
N/A |
| Sat |
07AM 19SEP26 |
3440 |
3831 |
5141 |
35.5 |
N/A |
| Sat |
10AM 19SEP26 |
3453 |
3822 |
5150 |
39.2 |
N/A |
| Sat |
01PM 19SEP26 |
3602 |
3886 |
5212 |
41.6 |
N/A |
| Sat |
04PM 19SEP26 |
3697 |
3980 |
5299 |
42.5 |
N/A |
| Sat |
07PM 19SEP26 |
3630 |
4811 |
5440 |
39.1 |
N/A |
| Sat |
10PM 19SEP26 |
3624 |
4945 |
5540 |
35.7 |
N/A |
| Sun |
01AM 20SEP26 |
3716 |
4962 |
6411 |
36.9 |
N/A |
| Sun |
04AM 20SEP26 |
3569 |
4796 |
6421 |
36.0 |
N/A |
| Sun |
07AM 20SEP26 |
3604 |
4852 |
5524 |
36.3 |
N/A |
| Sun |
10AM 20SEP26 |
3705 |
4884 |
5446 |
38.1 |
N/A |
| Sun |
01PM 20SEP26 |
3681 |
5069 |
6828 |
38.9 |
N/A |
| Sun |
04PM 20SEP26 |
3856 |
5410 |
7014 |
38.0 |
N/A |
| Sun |
07PM 20SEP26 |
4792 |
5297 |
6797 |
40.6 |
N/A |
| Sun |
10PM 20SEP26 |
3958 |
5319 |
6902 |
39.4 |
N/A |
| Mon |
01AM 21SEP26 |
3983 |
5325 |
6874 |
39.1 |
N/A |
| Mon |
04AM 21SEP26 |
4860 |
5285 |
6786 |
39.9 |
N/A |
| Mon |
07AM 21SEP26 |
3857 |
5175 |
6750 |
39.3 |
N/A |
| Mon |
10AM 21SEP26 |
4834 |
5241 |
6660 |
39.1 |
N/A |
| Mon |
01PM 21SEP26 |
3946 |
5176 |
6616 |
40.6 |
N/A |
| Mon |
04PM 21SEP26 |
3996 |
5183 |
6614 |
40.3 |
N/A |
| Mon |
07PM 21SEP26 |
3899 |
5070 |
6503 |
40.2 |
N/A |
| Mon |
10PM 21SEP26 |
3896 |
5073 |
6497 |
39.8 |
N/A |
| Tue |
01AM 22SEP26 |
3887 |
5104 |
6588 |
39.8 |
N/A |
| Tue |
04AM 22SEP26 |
3903 |
5137 |
6591 |
38.4 |
N/A |
| Tue |
07AM 22SEP26 |
3898 |
5141 |
6614 |
38.9 |
N/A |
| Tue |
10AM 22SEP26 |
3846 |
5084 |
6642 |
40.2 |
N/A |
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