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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 Mon 17AUG2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
10PM 16AUG26 |
7174 |
11891 |
12597 |
50.7 |
- |
| Mon |
01AM 17AUG26 |
7161 |
8681 |
10670 |
49.8 |
N/A |
| Mon |
04AM 17AUG26 |
7070 |
8295 |
8875 |
48.8 |
N/A |
| Mon |
07AM 17AUG26 |
6644 |
6959 |
8385 |
47.6 |
N/A |
| Mon |
10AM 17AUG26 |
5452 |
6722 |
8264 |
45.8 |
N/A |
| Mon |
01PM 17AUG26 |
5455 |
6692 |
8207 |
46.2 |
N/A |
| Mon |
04PM 17AUG26 |
5452 |
6727 |
8253 |
44.9 |
N/A |
| Mon |
07PM 17AUG26 |
5518 |
6690 |
8088 |
45.0 |
N/A |
| Mon |
10PM 17AUG26 |
5459 |
6645 |
7214 |
43.8 |
N/A |
| Tue |
01AM 18AUG26 |
5557 |
6782 |
8232 |
43.3 |
N/A |
| Tue |
04AM 18AUG26 |
5471 |
6669 |
8102 |
44.2 |
N/A |
| Tue |
07AM 18AUG26 |
5457 |
6607 |
7087 |
42.8 |
N/A |
| Tue |
10AM 18AUG26 |
5373 |
6585 |
7205 |
42.8 |
N/A |
| Tue |
01PM 18AUG26 |
5342 |
6530 |
7124 |
45.6 |
N/A |
| Tue |
04PM 18AUG26 |
5426 |
6625 |
7198 |
47.6 |
N/A |
| Tue |
07PM 18AUG26 |
5392 |
6619 |
8144 |
45.1 |
N/A |
| Tue |
10PM 18AUG26 |
5310 |
6570 |
8089 |
42.9 |
N/A |
| Wed |
01AM 19AUG26 |
5249 |
6507 |
8208 |
43.2 |
N/A |
| Wed |
04AM 19AUG26 |
5222 |
6547 |
8795 |
43.5 |
N/A |
| Wed |
07AM 19AUG26 |
5178 |
5557 |
8266 |
43.5 |
N/A |
| Wed |
10AM 19AUG26 |
5057 |
5470 |
8221 |
43.3 |
N/A |
| Wed |
01PM 19AUG26 |
5060 |
6428 |
8442 |
44.4 |
N/A |
| Wed |
04PM 19AUG26 |
5102 |
6397 |
8203 |
44.5 |
N/A |
| Wed |
07PM 19AUG26 |
5078 |
5559 |
8442 |
43.5 |
N/A |
| Wed |
10PM 19AUG26 |
5140 |
6420 |
8618 |
41.8 |
N/A |
| Thu |
01AM 20AUG26 |
5221 |
6491 |
8299 |
42.1 |
N/A |
| Thu |
04AM 20AUG26 |
5260 |
6512 |
8282 |
42.4 |
N/A |
| Thu |
07AM 20AUG26 |
5523 |
6819 |
8475 |
42.6 |
N/A |
| Thu |
10AM 20AUG26 |
5498 |
6861 |
8556 |
43.0 |
N/A |
| Thu |
01PM 20AUG26 |
5553 |
6858 |
8517 |
44.1 |
N/A |
| Thu |
04PM 20AUG26 |
6422 |
6837 |
8315 |
44.5 |
N/A |
| Thu |
07PM 20AUG26 |
5515 |
6722 |
8201 |
44.2 |
N/A |
| Thu |
10PM 20AUG26 |
5293 |
6496 |
7128 |
44.1 |
N/A |
| Fri |
01AM 21AUG26 |
5285 |
6530 |
8130 |
44.3 |
N/A |
| Fri |
04AM 21AUG26 |
5230 |
6470 |
7098 |
43.4 |
N/A |
| Fri |
07AM 21AUG26 |
5122 |
5500 |
7047 |
42.9 |
N/A |
| Fri |
10AM 21AUG26 |
5092 |
5495 |
6937 |
44.1 |
N/A |
| Fri |
01PM 21AUG26 |
5168 |
5573 |
6970 |
47.0 |
N/A |
| Fri |
04PM 21AUG26 |
5225 |
6473 |
7061 |
48.0 |
N/A |
| Fri |
07PM 21AUG26 |
5259 |
6519 |
7109 |
45.9 |
N/A |
| Fri |
10PM 21AUG26 |
5191 |
6440 |
7058 |
43.1 |
N/A |
| Sat |
01AM 22AUG26 |
5129 |
5570 |
7000 |
42.4 |
N/A |
| Sat |
04AM 22AUG26 |
5042 |
5445 |
6993 |
42.9 |
N/A |
| Sat |
07AM 22AUG26 |
4970 |
5414 |
6938 |
42.4 |
N/A |
| Sat |
10AM 22AUG26 |
4831 |
5321 |
6861 |
41.6 |
N/A |
| Sat |
01PM 22AUG26 |
5037 |
5471 |
6958 |
43.2 |
N/A |
| Sat |
04PM 22AUG26 |
4899 |
5344 |
6900 |
41.9 |
N/A |
| Sat |
07PM 22AUG26 |
4940 |
5369 |
6860 |
42.3 |
N/A |
| Sat |
10PM 22AUG26 |
5036 |
5421 |
6827 |
42.8 |
N/A |
| Sun |
01AM 23AUG26 |
4876 |
5313 |
6791 |
41.1 |
N/A |
| Sun |
04AM 23AUG26 |
4905 |
5380 |
6823 |
40.8 |
N/A |
| Sun |
07AM 23AUG26 |
4952 |
5411 |
6930 |
40.8 |
N/A |
| Sun |
10AM 23AUG26 |
4940 |
5429 |
6847 |
42.0 |
N/A |
| Sun |
01PM 23AUG26 |
4876 |
5408 |
6897 |
42.6 |
N/A |
| Sun |
04PM 23AUG26 |
5156 |
6431 |
7088 |
43.3 |
N/A |
| Sun |
07PM 23AUG26 |
5433 |
6640 |
8164 |
46.3 |
N/A |
| Sun |
10PM 23AUG26 |
5476 |
6642 |
7210 |
42.9 |
N/A |
| Mon |
01AM 24AUG26 |
5504 |
6863 |
8509 |
42.1 |
N/A |
| Mon |
04AM 24AUG26 |
6639 |
8095 |
8662 |
40.7 |
N/A |
| Mon |
07AM 24AUG26 |
6783 |
7181 |
8676 |
40.2 |
N/A |
| Mon |
10AM 24AUG26 |
6799 |
7182 |
8765 |
47.3 |
N/A |
| Mon |
01PM 24AUG26 |
6935 |
8250 |
9887 |
53.2 |
N/A |
| Mon |
04PM 24AUG26 |
6951 |
8217 |
8811 |
54.8 |
N/A |
| Mon |
07PM 24AUG26 |
6759 |
8100 |
8671 |
48.7 |
N/A |
| Mon |
10PM 24AUG26 |
6632 |
7105 |
8682 |
44.9 |
N/A |
| Tue |
01AM 25AUG26 |
6738 |
7124 |
8552 |
43.6 |
N/A |
| Tue |
04AM 25AUG26 |
6782 |
7204 |
8543 |
41.3 |
N/A |
| Tue |
07AM 25AUG26 |
6570 |
6958 |
8484 |
42.3 |
N/A |
| Tue |
10AM 25AUG26 |
5262 |
6578 |
7169 |
43.6 |
N/A |
| Tue |
01PM 25AUG26 |
5116 |
5552 |
6912 |
45.6 |
N/A |
| Tue |
04PM 25AUG26 |
4985 |
5294 |
6669 |
45.6 |
N/A |
| Tue |
07PM 25AUG26 |
5047 |
5362 |
6685 |
44.9 |
N/A |
| Tue |
10PM 25AUG26 |
4996 |
5325 |
6662 |
42.5 |
N/A |
| Wed |
01AM 26AUG26 |
4869 |
5165 |
6459 |
42.7 |
N/A |
| Wed |
04AM 26AUG26 |
3936 |
5092 |
6528 |
42.2 |
N/A |
| Wed |
07AM 26AUG26 |
3966 |
5154 |
6607 |
41.7 |
N/A |
| Wed |
10AM 26AUG26 |
3900 |
5104 |
6615 |
41.4 |
N/A |
| Wed |
01PM 26AUG26 |
3873 |
5054 |
6665 |
41.9 |
N/A |
| Wed |
04PM 26AUG26 |
3928 |
5125 |
7126 |
43.4 |
N/A |
| Wed |
07PM 26AUG26 |
4871 |
5254 |
6898 |
43.8 |
N/A |
| Wed |
10PM 26AUG26 |
4914 |
5318 |
7164 |
40.2 |
N/A |
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