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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: 12Z Thu 13AUG2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
04AM 13AUG26 |
8817 |
10211 |
11905 |
46.7 |
- |
| Thu |
07AM 13AUG26 |
8923 |
10269 |
11892 |
47.2 |
N/A |
| Thu |
10AM 13AUG26 |
8859 |
10217 |
11907 |
48.8 |
N/A |
| Thu |
01PM 13AUG26 |
8930 |
10279 |
11940 |
51.2 |
N/A |
| Thu |
04PM 13AUG26 |
9985 |
10370 |
11962 |
57.7 |
N/A |
| Thu |
07PM 13AUG26 |
10135 |
10511 |
12085 |
59.8 |
N/A |
| Thu |
10PM 13AUG26 |
10269 |
10607 |
12102 |
52.7 |
N/A |
| Fri |
01AM 14AUG26 |
10307 |
10650 |
12150 |
50.2 |
N/A |
| Fri |
04AM 14AUG26 |
10300 |
10631 |
12146 |
49.3 |
N/A |
| Fri |
07AM 14AUG26 |
10298 |
10645 |
12132 |
50.7 |
N/A |
| Fri |
10AM 14AUG26 |
10333 |
10693 |
12196 |
58.2 |
N/A |
| Fri |
01PM 14AUG26 |
10348 |
10716 |
12218 |
63.8 |
N/A |
| Fri |
04PM 14AUG26 |
10382 |
10749 |
12261 |
65.6 |
N/A |
| Fri |
07PM 14AUG26 |
10401 |
10780 |
12302 |
63.3 |
N/A |
| Fri |
10PM 14AUG26 |
10322 |
10704 |
12252 |
53.2 |
N/A |
| Sat |
01AM 15AUG26 |
10279 |
10665 |
12207 |
51.2 |
N/A |
| Sat |
04AM 15AUG26 |
10155 |
10536 |
12095 |
49.8 |
N/A |
| Sat |
07AM 15AUG26 |
10034 |
10418 |
11998 |
50.3 |
N/A |
| Sat |
10AM 15AUG26 |
10024 |
10414 |
11972 |
54.2 |
N/A |
| Sat |
01PM 15AUG26 |
8953 |
10241 |
11794 |
57.2 |
N/A |
| Sat |
04PM 15AUG26 |
8781 |
10066 |
10647 |
57.8 |
N/A |
| Sat |
07PM 15AUG26 |
8574 |
8953 |
10437 |
54.2 |
N/A |
| Sat |
10PM 15AUG26 |
8313 |
8675 |
10506 |
49.7 |
N/A |
| Sun |
01AM 16AUG26 |
8110 |
8517 |
10231 |
49.4 |
N/A |
| Sun |
04AM 16AUG26 |
8102 |
8499 |
10004 |
49.2 |
N/A |
| Sun |
07AM 16AUG26 |
7048 |
8360 |
9962 |
49.2 |
N/A |
| Sun |
10AM 16AUG26 |
6845 |
8135 |
8836 |
49.3 |
N/A |
| Sun |
01PM 16AUG26 |
6615 |
7209 |
12066 |
48.6 |
N/A |
| Sun |
04PM 16AUG26 |
5563 |
10548 |
12757 |
46.8 |
N/A |
| Sun |
07PM 16AUG26 |
5562 |
12194 |
14010 |
46.5 |
N/A |
| Sun |
10PM 16AUG26 |
6791 |
12016 |
14100 |
46.1 |
N/A |
| Mon |
01AM 17AUG26 |
9941 |
11852 |
12497 |
46.8 |
N/A |
| Mon |
04AM 17AUG26 |
6984 |
8731 |
10614 |
46.4 |
N/A |
| Mon |
07AM 17AUG26 |
6907 |
8268 |
9904 |
46.1 |
N/A |
| Mon |
10AM 17AUG26 |
6978 |
8244 |
8840 |
47.2 |
N/A |
| Mon |
01PM 17AUG26 |
6831 |
7169 |
8577 |
48.1 |
N/A |
| Mon |
04PM 17AUG26 |
5558 |
6814 |
8479 |
50.7 |
N/A |
| Mon |
07PM 17AUG26 |
5354 |
6605 |
8241 |
45.1 |
N/A |
| Mon |
10PM 17AUG26 |
5347 |
6599 |
8211 |
44.6 |
N/A |
| Tue |
01AM 18AUG26 |
5405 |
6650 |
8202 |
44.9 |
N/A |
| Tue |
04AM 18AUG26 |
5386 |
6660 |
8275 |
44.8 |
N/A |
| Tue |
07AM 18AUG26 |
5261 |
6484 |
8270 |
44.7 |
N/A |
| Tue |
10AM 18AUG26 |
5285 |
6529 |
8193 |
45.3 |
N/A |
| Tue |
01PM 18AUG26 |
5316 |
6592 |
8185 |
45.2 |
N/A |
| Tue |
04PM 18AUG26 |
5502 |
6724 |
8196 |
45.2 |
N/A |
| Tue |
07PM 18AUG26 |
5402 |
6647 |
8229 |
45.2 |
N/A |
| Tue |
10PM 18AUG26 |
5401 |
6648 |
8208 |
44.5 |
N/A |
| Wed |
01AM 19AUG26 |
5283 |
6479 |
8126 |
42.2 |
N/A |
| Wed |
04AM 19AUG26 |
5252 |
6492 |
8125 |
42.1 |
N/A |
| Wed |
07AM 19AUG26 |
5130 |
5541 |
7188 |
42.9 |
N/A |
| Wed |
10AM 19AUG26 |
5203 |
6437 |
7161 |
43.2 |
N/A |
| Wed |
01PM 19AUG26 |
5216 |
6445 |
7060 |
44.3 |
N/A |
| Wed |
04PM 19AUG26 |
5262 |
6515 |
7143 |
44.6 |
N/A |
| Wed |
07PM 19AUG26 |
5271 |
6486 |
7101 |
45.0 |
N/A |
| Wed |
10PM 19AUG26 |
5279 |
6430 |
7046 |
43.4 |
N/A |
| Thu |
01AM 20AUG26 |
5343 |
6528 |
7015 |
42.8 |
N/A |
| Thu |
04AM 20AUG26 |
5240 |
6428 |
6973 |
42.6 |
N/A |
| Thu |
07AM 20AUG26 |
5208 |
5564 |
6951 |
42.3 |
N/A |
| Thu |
10AM 20AUG26 |
5230 |
6416 |
6946 |
46.4 |
N/A |
| Thu |
01PM 20AUG26 |
5298 |
6494 |
7042 |
49.6 |
N/A |
| Thu |
04PM 20AUG26 |
5325 |
6511 |
7107 |
49.4 |
N/A |
| Thu |
07PM 20AUG26 |
5425 |
6637 |
7210 |
46.6 |
N/A |
| Thu |
10PM 20AUG26 |
5411 |
6631 |
8093 |
40.2 |
N/A |
| Fri |
01AM 21AUG26 |
5357 |
6577 |
7154 |
39.8 |
N/A |
| Fri |
04AM 21AUG26 |
5332 |
6545 |
7111 |
38.7 |
N/A |
| Fri |
07AM 21AUG26 |
5271 |
6496 |
7094 |
38.5 |
N/A |
| Fri |
10AM 21AUG26 |
5227 |
6410 |
7106 |
45.8 |
N/A |
| Fri |
01PM 21AUG26 |
5254 |
6452 |
7091 |
50.1 |
N/A |
| Fri |
04PM 21AUG26 |
5327 |
6491 |
7107 |
50.5 |
N/A |
| Fri |
07PM 21AUG26 |
5423 |
6662 |
8269 |
48.4 |
N/A |
| Fri |
10PM 21AUG26 |
5407 |
6651 |
8374 |
41.8 |
N/A |
| Sat |
01AM 22AUG26 |
5381 |
6665 |
8443 |
41.4 |
N/A |
| Sat |
04AM 22AUG26 |
5266 |
6495 |
7188 |
41.6 |
N/A |
| Sat |
07AM 22AUG26 |
5129 |
5470 |
8528 |
42.5 |
N/A |
| Sat |
10AM 22AUG26 |
5114 |
5458 |
8542 |
42.8 |
N/A |
| Sat |
01PM 22AUG26 |
5011 |
5455 |
7135 |
43.6 |
N/A |
| Sat |
04PM 22AUG26 |
4889 |
5387 |
7101 |
43.4 |
N/A |
| Sat |
07PM 22AUG26 |
4840 |
5355 |
7047 |
42.4 |
N/A |
| Sat |
10PM 22AUG26 |
4919 |
5384 |
6987 |
41.8 |
N/A |
| Sun |
01AM 23AUG26 |
5030 |
5503 |
7021 |
42.4 |
N/A |
| Sun |
04AM 23AUG26 |
5080 |
5535 |
6994 |
42.0 |
N/A |
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