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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 Fri 21AUG2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
10PM 20AUG26 |
6616 |
6957 |
8380 |
46.0 |
- |
| Fri |
01AM 21AUG26 |
5465 |
6676 |
8227 |
45.1 |
N/A |
| Fri |
04AM 21AUG26 |
5323 |
6518 |
7143 |
44.5 |
N/A |
| Fri |
07AM 21AUG26 |
5173 |
5564 |
6980 |
42.8 |
N/A |
| Fri |
10AM 21AUG26 |
5130 |
5494 |
7043 |
43.7 |
N/A |
| Fri |
01PM 21AUG26 |
5167 |
6397 |
7036 |
46.2 |
N/A |
| Fri |
04PM 21AUG26 |
5241 |
6481 |
7040 |
45.4 |
N/A |
| Fri |
07PM 21AUG26 |
5342 |
6557 |
8101 |
46.0 |
N/A |
| Fri |
10PM 21AUG26 |
5347 |
6597 |
8162 |
41.4 |
N/A |
| Sat |
01AM 22AUG26 |
5365 |
6620 |
8242 |
38.9 |
N/A |
| Sat |
04AM 22AUG26 |
5332 |
6619 |
8218 |
39.1 |
N/A |
| Sat |
07AM 22AUG26 |
5100 |
6445 |
8148 |
39.2 |
N/A |
| Sat |
10AM 22AUG26 |
5092 |
5457 |
6934 |
41.3 |
N/A |
| Sat |
01PM 22AUG26 |
5004 |
5409 |
6881 |
42.4 |
N/A |
| Sat |
04PM 22AUG26 |
4999 |
5414 |
6871 |
42.7 |
N/A |
| Sat |
07PM 22AUG26 |
4894 |
5326 |
6850 |
42.2 |
N/A |
| Sat |
10PM 22AUG26 |
4978 |
5422 |
6864 |
40.8 |
N/A |
| Sun |
01AM 23AUG26 |
4913 |
5370 |
6983 |
40.8 |
N/A |
| Sun |
04AM 23AUG26 |
4961 |
5414 |
6957 |
41.4 |
N/A |
| Sun |
07AM 23AUG26 |
5033 |
5437 |
6996 |
42.4 |
N/A |
| Sun |
10AM 23AUG26 |
5093 |
5445 |
7047 |
46.0 |
N/A |
| Sun |
01PM 23AUG26 |
5234 |
6445 |
7151 |
48.8 |
N/A |
| Sun |
04PM 23AUG26 |
5434 |
6614 |
8241 |
51.9 |
N/A |
| Sun |
07PM 23AUG26 |
5528 |
6980 |
8923 |
49.8 |
N/A |
| Sun |
10PM 23AUG26 |
5560 |
8321 |
9978 |
44.2 |
N/A |
| Mon |
01AM 24AUG26 |
7107 |
8567 |
10416 |
41.6 |
N/A |
| Mon |
04AM 24AUG26 |
8119 |
8866 |
11864 |
40.7 |
N/A |
| Mon |
07AM 24AUG26 |
8552 |
10290 |
12193 |
41.2 |
N/A |
| Mon |
10AM 24AUG26 |
9943 |
10584 |
12315 |
48.3 |
N/A |
| Mon |
01PM 24AUG26 |
8916 |
10387 |
12117 |
51.5 |
N/A |
| Mon |
04PM 24AUG26 |
8447 |
10276 |
12078 |
48.9 |
N/A |
| Mon |
07PM 24AUG26 |
9932 |
10405 |
12052 |
46.5 |
N/A |
| Mon |
10PM 24AUG26 |
9887 |
10209 |
10712 |
44.7 |
N/A |
| Tue |
01AM 25AUG26 |
8734 |
10116 |
10767 |
43.5 |
N/A |
| Tue |
04AM 25AUG26 |
8620 |
10066 |
10761 |
42.8 |
N/A |
| Tue |
07AM 25AUG26 |
8134 |
8636 |
10218 |
43.2 |
N/A |
| Tue |
10AM 25AUG26 |
6678 |
8221 |
8882 |
43.3 |
N/A |
| Tue |
01PM 25AUG26 |
6563 |
7115 |
8505 |
43.6 |
N/A |
| Tue |
04PM 25AUG26 |
6407 |
6814 |
8278 |
43.9 |
N/A |
| Tue |
07PM 25AUG26 |
5378 |
6657 |
8178 |
43.5 |
N/A |
| Tue |
10PM 25AUG26 |
5348 |
6546 |
7198 |
43.7 |
N/A |
| Wed |
01AM 26AUG26 |
5266 |
6446 |
7011 |
40.6 |
N/A |
| Wed |
04AM 26AUG26 |
5126 |
5466 |
6826 |
39.5 |
N/A |
| Wed |
07AM 26AUG26 |
5062 |
5443 |
6945 |
38.2 |
N/A |
| Wed |
10AM 26AUG26 |
5143 |
6463 |
8398 |
45.4 |
N/A |
| Wed |
01PM 26AUG26 |
5256 |
6587 |
8431 |
49.3 |
N/A |
| Wed |
04PM 26AUG26 |
5336 |
6659 |
8646 |
52.1 |
N/A |
| Wed |
07PM 26AUG26 |
5476 |
8118 |
8811 |
51.4 |
N/A |
| Wed |
10PM 26AUG26 |
6713 |
8193 |
8836 |
42.1 |
N/A |
| Thu |
01AM 27AUG26 |
6757 |
8156 |
8715 |
42.2 |
N/A |
| Thu |
04AM 27AUG26 |
6683 |
7128 |
8654 |
42.7 |
N/A |
| Thu |
07AM 27AUG26 |
6442 |
6764 |
8505 |
43.8 |
N/A |
| Thu |
10AM 27AUG26 |
6432 |
6954 |
10252 |
48.0 |
N/A |
| Thu |
01PM 27AUG26 |
6716 |
8228 |
10313 |
49.9 |
N/A |
| Thu |
04PM 27AUG26 |
8095 |
8511 |
10549 |
49.1 |
N/A |
| Thu |
07PM 27AUG26 |
8209 |
8730 |
10628 |
47.8 |
N/A |
| Thu |
10PM 27AUG26 |
7215 |
8603 |
10404 |
44.0 |
N/A |
| Fri |
01AM 28AUG26 |
7174 |
8463 |
10083 |
43.2 |
N/A |
| Fri |
04AM 28AUG26 |
7021 |
8536 |
10299 |
41.7 |
N/A |
| Fri |
07AM 28AUG26 |
5050 |
6524 |
8577 |
40.6 |
N/A |
| Fri |
10AM 28AUG26 |
4834 |
5539 |
8428 |
42.0 |
N/A |
| Fri |
01PM 28AUG26 |
5143 |
6408 |
6973 |
43.4 |
N/A |
| Fri |
04PM 28AUG26 |
5168 |
5542 |
7031 |
44.2 |
N/A |
| Fri |
07PM 28AUG26 |
5183 |
6429 |
7067 |
43.1 |
N/A |
| Fri |
10PM 28AUG26 |
5233 |
6442 |
7029 |
43.2 |
N/A |
| Sat |
01AM 29AUG26 |
5210 |
6398 |
6956 |
41.0 |
N/A |
| Sat |
04AM 29AUG26 |
5077 |
5471 |
6871 |
39.6 |
N/A |
| Sat |
07AM 29AUG26 |
5137 |
6398 |
6956 |
39.2 |
N/A |
| Sat |
10AM 29AUG26 |
5273 |
6560 |
8177 |
44.3 |
N/A |
| Sat |
01PM 29AUG26 |
5324 |
6610 |
8176 |
47.0 |
N/A |
| Sat |
04PM 29AUG26 |
5318 |
6518 |
7165 |
47.0 |
N/A |
| Sat |
07PM 29AUG26 |
5145 |
8687 |
10639 |
44.1 |
N/A |
| Sat |
10PM 29AUG26 |
8632 |
10071 |
10641 |
42.6 |
N/A |
| Sun |
01AM 30AUG26 |
8467 |
8831 |
12035 |
42.0 |
N/A |
| Sun |
04AM 30AUG26 |
8146 |
8620 |
12028 |
41.2 |
N/A |
| Sun |
07AM 30AUG26 |
7039 |
8672 |
12088 |
41.3 |
N/A |
| Sun |
10AM 30AUG26 |
7117 |
8841 |
12077 |
41.2 |
N/A |
| Sun |
01PM 30AUG26 |
7025 |
10002 |
11981 |
44.3 |
N/A |
| Sun |
04PM 30AUG26 |
8311 |
8670 |
10347 |
44.6 |
N/A |
| Sun |
07PM 30AUG26 |
7034 |
8302 |
10031 |
42.3 |
N/A |
| Sun |
10PM 30AUG26 |
6566 |
6911 |
8601 |
42.4 |
N/A |
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