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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 Fri 21AUG2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
10AM 21AUG26 |
5125 |
5542 |
7022 |
44.2 |
- |
| Fri |
01PM 21AUG26 |
5179 |
6399 |
6985 |
46.2 |
N/A |
| Fri |
04PM 21AUG26 |
5262 |
6490 |
7133 |
48.7 |
N/A |
| Fri |
07PM 21AUG26 |
5318 |
6567 |
8117 |
47.3 |
N/A |
| Fri |
10PM 21AUG26 |
5332 |
6646 |
8267 |
42.6 |
N/A |
| Sat |
01AM 22AUG26 |
5323 |
6624 |
8224 |
39.9 |
N/A |
| Sat |
04AM 22AUG26 |
5277 |
6630 |
8235 |
39.9 |
N/A |
| Sat |
07AM 22AUG26 |
5115 |
6453 |
8210 |
40.2 |
N/A |
| Sat |
10AM 22AUG26 |
5051 |
5486 |
7101 |
42.2 |
N/A |
| Sat |
01PM 22AUG26 |
4969 |
5410 |
6988 |
42.6 |
N/A |
| Sat |
04PM 22AUG26 |
4995 |
5492 |
6982 |
42.7 |
N/A |
| Sat |
07PM 22AUG26 |
4975 |
5390 |
6910 |
42.4 |
N/A |
| Sat |
10PM 22AUG26 |
4918 |
5352 |
6909 |
41.5 |
N/A |
| Sun |
01AM 23AUG26 |
4962 |
5402 |
6931 |
41.3 |
N/A |
| Sun |
04AM 23AUG26 |
4998 |
5459 |
6992 |
42.1 |
N/A |
| Sun |
07AM 23AUG26 |
5090 |
5488 |
7066 |
42.9 |
N/A |
| Sun |
10AM 23AUG26 |
5155 |
6393 |
7047 |
45.3 |
N/A |
| Sun |
01PM 23AUG26 |
5273 |
6494 |
8255 |
48.8 |
N/A |
| Sun |
04PM 23AUG26 |
5507 |
6945 |
8694 |
51.8 |
N/A |
| Sun |
07PM 23AUG26 |
5569 |
7152 |
9922 |
50.2 |
N/A |
| Sun |
10PM 23AUG26 |
6618 |
8433 |
10047 |
43.9 |
N/A |
| Mon |
01AM 24AUG26 |
7194 |
8532 |
10221 |
42.1 |
N/A |
| Mon |
04AM 24AUG26 |
8241 |
8818 |
11783 |
41.2 |
N/A |
| Mon |
07AM 24AUG26 |
8618 |
10267 |
12181 |
41.3 |
N/A |
| Mon |
10AM 24AUG26 |
9988 |
10709 |
12369 |
49.3 |
N/A |
| Mon |
01PM 24AUG26 |
10195 |
10779 |
12371 |
52.8 |
N/A |
| Mon |
04PM 24AUG26 |
8821 |
10249 |
12078 |
53.3 |
N/A |
| Mon |
07PM 24AUG26 |
9967 |
10371 |
11998 |
49.4 |
N/A |
| Mon |
10PM 24AUG26 |
9910 |
10324 |
11963 |
45.9 |
N/A |
| Tue |
01AM 25AUG26 |
8941 |
10257 |
11844 |
44.9 |
N/A |
| Tue |
04AM 25AUG26 |
8817 |
10205 |
11809 |
43.5 |
N/A |
| Tue |
07AM 25AUG26 |
8577 |
10044 |
10662 |
42.7 |
N/A |
| Tue |
10AM 25AUG26 |
7112 |
8534 |
10191 |
43.2 |
N/A |
| Tue |
01PM 25AUG26 |
6948 |
8364 |
9975 |
43.7 |
N/A |
| Tue |
04PM 25AUG26 |
6609 |
8188 |
8955 |
43.7 |
N/A |
| Tue |
07PM 25AUG26 |
6474 |
7027 |
8591 |
43.1 |
N/A |
| Tue |
10PM 25AUG26 |
5402 |
6744 |
8284 |
42.8 |
N/A |
| Wed |
01AM 26AUG26 |
5262 |
6495 |
7148 |
43.1 |
N/A |
| Wed |
04AM 26AUG26 |
5251 |
6392 |
6864 |
43.3 |
N/A |
| Wed |
07AM 26AUG26 |
5178 |
6392 |
7200 |
39.5 |
N/A |
| Wed |
10AM 26AUG26 |
5245 |
6935 |
10038 |
45.3 |
N/A |
| Wed |
01PM 26AUG26 |
5555 |
8420 |
9971 |
48.5 |
N/A |
| Wed |
04PM 26AUG26 |
6968 |
8378 |
8962 |
49.7 |
N/A |
| Wed |
07PM 26AUG26 |
7067 |
8353 |
8889 |
49.4 |
N/A |
| Wed |
10PM 26AUG26 |
7044 |
8319 |
8826 |
41.8 |
N/A |
| Thu |
01AM 27AUG26 |
6992 |
8299 |
8871 |
40.7 |
N/A |
| Thu |
04AM 27AUG26 |
7043 |
8368 |
10041 |
40.3 |
N/A |
| Thu |
07AM 27AUG26 |
6985 |
8399 |
10555 |
39.7 |
N/A |
| Thu |
10AM 27AUG26 |
7042 |
8782 |
11788 |
47.6 |
N/A |
| Thu |
01PM 27AUG26 |
8127 |
9993 |
10787 |
51.3 |
N/A |
| Thu |
04PM 27AUG26 |
8146 |
8791 |
10681 |
51.7 |
N/A |
| Thu |
07PM 27AUG26 |
7132 |
8583 |
10369 |
47.6 |
N/A |
| Thu |
10PM 27AUG26 |
6844 |
8474 |
10109 |
43.2 |
N/A |
| Fri |
01AM 28AUG26 |
5240 |
6552 |
8305 |
42.1 |
N/A |
| Fri |
04AM 28AUG26 |
5135 |
5541 |
8533 |
43.0 |
N/A |
| Fri |
07AM 28AUG26 |
4896 |
5353 |
7055 |
43.4 |
N/A |
| Fri |
10AM 28AUG26 |
4905 |
5335 |
7021 |
43.4 |
N/A |
| Fri |
01PM 28AUG26 |
4929 |
5327 |
6849 |
43.0 |
N/A |
| Fri |
04PM 28AUG26 |
3987 |
5260 |
6938 |
42.6 |
N/A |
| Fri |
07PM 28AUG26 |
3859 |
5225 |
6891 |
41.3 |
N/A |
| Fri |
10PM 28AUG26 |
3926 |
5247 |
6825 |
38.9 |
N/A |
| Sat |
01AM 29AUG26 |
4923 |
5347 |
6924 |
39.9 |
N/A |
| Sat |
04AM 29AUG26 |
3983 |
5256 |
6794 |
40.2 |
N/A |
| Sat |
07AM 29AUG26 |
4788 |
5348 |
6900 |
40.6 |
N/A |
| Sat |
10AM 29AUG26 |
4883 |
5376 |
6913 |
41.8 |
N/A |
| Sat |
01PM 29AUG26 |
5044 |
5383 |
6872 |
45.8 |
N/A |
| Sat |
04PM 29AUG26 |
5283 |
6443 |
6995 |
48.2 |
N/A |
| Sat |
07PM 29AUG26 |
5319 |
6502 |
7074 |
47.1 |
N/A |
| Sat |
10PM 29AUG26 |
5320 |
6448 |
7065 |
42.9 |
N/A |
| Sun |
01AM 30AUG26 |
5355 |
6548 |
7116 |
44.7 |
N/A |
| Sun |
04AM 30AUG26 |
5289 |
6452 |
6996 |
42.0 |
N/A |
| Sun |
07AM 30AUG26 |
5304 |
6509 |
7061 |
39.8 |
N/A |
| Sun |
10AM 30AUG26 |
5320 |
6546 |
7110 |
45.9 |
N/A |
| Sun |
01PM 30AUG26 |
5302 |
6444 |
7181 |
50.3 |
N/A |
| Sun |
04PM 30AUG26 |
5347 |
6523 |
8259 |
50.5 |
N/A |
| Sun |
07PM 30AUG26 |
5355 |
6527 |
8326 |
50.0 |
N/A |
| Sun |
10PM 30AUG26 |
5464 |
6615 |
7164 |
45.1 |
N/A |
| Mon |
01AM 31AUG26 |
5479 |
6641 |
7204 |
43.0 |
N/A |
| Mon |
04AM 31AUG26 |
5561 |
6840 |
8496 |
40.6 |
N/A |
| Mon |
07AM 31AUG26 |
6499 |
6988 |
8638 |
39.4 |
N/A |
| Mon |
10AM 31AUG26 |
6546 |
7078 |
8740 |
47.0 |
N/A |
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