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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 20JUL2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
10PM 19JUL26 |
6899 |
8273 |
8849 |
43.6 |
- |
| Mon |
01AM 20JUL26 |
6934 |
8285 |
10072 |
45.1 |
N/A |
| Mon |
04AM 20JUL26 |
6776 |
8285 |
10311 |
46.1 |
N/A |
| Mon |
07AM 20JUL26 |
6658 |
8291 |
10098 |
47.2 |
N/A |
| Mon |
10AM 20JUL26 |
6415 |
8125 |
10122 |
47.9 |
N/A |
| Mon |
01PM 20JUL26 |
5419 |
6709 |
8665 |
47.4 |
N/A |
| Mon |
04PM 20JUL26 |
5404 |
6705 |
8431 |
47.5 |
N/A |
| Mon |
07PM 20JUL26 |
5447 |
6719 |
8322 |
47.7 |
N/A |
| Mon |
10PM 20JUL26 |
5433 |
6660 |
8157 |
44.9 |
N/A |
| Tue |
01AM 21JUL26 |
5268 |
6453 |
7092 |
43.8 |
N/A |
| Tue |
04AM 21JUL26 |
5181 |
6422 |
6979 |
43.5 |
N/A |
| Tue |
07AM 21JUL26 |
5129 |
5494 |
6891 |
42.8 |
N/A |
| Tue |
10AM 21JUL26 |
5052 |
5384 |
7009 |
44.2 |
N/A |
| Tue |
01PM 21JUL26 |
4814 |
5511 |
7013 |
47.1 |
N/A |
| Tue |
04PM 21JUL26 |
4855 |
5457 |
7029 |
47.4 |
N/A |
| Tue |
07PM 21JUL26 |
3904 |
5124 |
6739 |
44.1 |
N/A |
| Tue |
10PM 21JUL26 |
3807 |
5009 |
6646 |
41.5 |
N/A |
| Wed |
01AM 22JUL26 |
3707 |
4950 |
8256 |
40.3 |
N/A |
| Wed |
04AM 22JUL26 |
3712 |
4974 |
8630 |
40.8 |
N/A |
| Wed |
07AM 22JUL26 |
3767 |
5073 |
7135 |
40.5 |
N/A |
| Wed |
10AM 22JUL26 |
3873 |
5241 |
8404 |
40.8 |
N/A |
| Wed |
01PM 22JUL26 |
4803 |
5486 |
8426 |
41.4 |
N/A |
| Wed |
04PM 22JUL26 |
5309 |
6908 |
10322 |
41.9 |
N/A |
| Wed |
07PM 22JUL26 |
7091 |
8599 |
12399 |
41.6 |
N/A |
| Wed |
10PM 22JUL26 |
8394 |
10186 |
12387 |
41.4 |
N/A |
| Thu |
01AM 23JUL26 |
8099 |
8566 |
10476 |
41.6 |
N/A |
| Thu |
04AM 23JUL26 |
7215 |
8598 |
12381 |
41.2 |
N/A |
| Thu |
07AM 23JUL26 |
7011 |
8435 |
10112 |
41.3 |
N/A |
| Thu |
10AM 23JUL26 |
6665 |
7106 |
8499 |
41.8 |
N/A |
| Thu |
01PM 23JUL26 |
5371 |
6556 |
7177 |
44.1 |
N/A |
| Thu |
04PM 23JUL26 |
5358 |
6605 |
8131 |
44.7 |
N/A |
| Thu |
07PM 23JUL26 |
5444 |
6625 |
7228 |
47.8 |
N/A |
| Thu |
10PM 23JUL26 |
5362 |
6470 |
7004 |
45.1 |
N/A |
| Fri |
01AM 24JUL26 |
5169 |
5462 |
6792 |
44.1 |
N/A |
| Fri |
04AM 24JUL26 |
5200 |
5507 |
6822 |
40.3 |
N/A |
| Fri |
07AM 24JUL26 |
5095 |
5383 |
6683 |
41.6 |
N/A |
| Fri |
10AM 24JUL26 |
4855 |
5224 |
6645 |
45.5 |
N/A |
| Fri |
01PM 24JUL26 |
5244 |
5502 |
6998 |
50.5 |
N/A |
| Fri |
04PM 24JUL26 |
5181 |
5457 |
6948 |
49.4 |
N/A |
| Fri |
07PM 24JUL26 |
5297 |
6414 |
7184 |
49.2 |
N/A |
| Fri |
10PM 24JUL26 |
5368 |
6543 |
7100 |
46.3 |
N/A |
| Sat |
01AM 25JUL26 |
5503 |
6750 |
8507 |
43.1 |
N/A |
| Sat |
04AM 25JUL26 |
6789 |
8154 |
10026 |
40.3 |
N/A |
| Sat |
07AM 25JUL26 |
7044 |
8525 |
10448 |
42.0 |
N/A |
| Sat |
10AM 25JUL26 |
8436 |
10229 |
12156 |
49.7 |
N/A |
| Sat |
01PM 25JUL26 |
8716 |
11817 |
12559 |
54.9 |
N/A |
| Sat |
04PM 25JUL26 |
8600 |
11793 |
12435 |
57.4 |
N/A |
| Sat |
07PM 25JUL26 |
7165 |
10384 |
12237 |
56.6 |
N/A |
| Sat |
10PM 25JUL26 |
7104 |
10108 |
11980 |
51.0 |
N/A |
| Sun |
01AM 26JUL26 |
7056 |
8794 |
10757 |
49.9 |
N/A |
| Sun |
04AM 26JUL26 |
6974 |
8424 |
10537 |
48.0 |
N/A |
| Sun |
07AM 26JUL26 |
6900 |
7199 |
10678 |
49.1 |
N/A |
| Sun |
10AM 26JUL26 |
6873 |
7173 |
11824 |
51.9 |
N/A |
| Sun |
01PM 26JUL26 |
6909 |
8640 |
12143 |
55.4 |
N/A |
| Sun |
04PM 26JUL26 |
7121 |
10569 |
12274 |
54.8 |
N/A |
| Sun |
07PM 26JUL26 |
7114 |
11792 |
12305 |
55.0 |
N/A |
| Sun |
10PM 26JUL26 |
10140 |
11851 |
12379 |
51.9 |
N/A |
| Mon |
01AM 27JUL26 |
10099 |
11780 |
12363 |
47.4 |
N/A |
| Mon |
04AM 27JUL26 |
8700 |
10506 |
12276 |
45.3 |
N/A |
| Mon |
07AM 27JUL26 |
8478 |
9979 |
11857 |
48.1 |
N/A |
| Mon |
10AM 27JUL26 |
8276 |
8722 |
10528 |
52.6 |
N/A |
| Mon |
01PM 27JUL26 |
7151 |
8420 |
9967 |
55.9 |
N/A |
| Mon |
04PM 27JUL26 |
7113 |
8309 |
8838 |
51.6 |
N/A |
| Mon |
07PM 27JUL26 |
6993 |
8188 |
8761 |
49.4 |
N/A |
| Mon |
10PM 27JUL26 |
6892 |
8166 |
8845 |
46.0 |
N/A |
| Tue |
01AM 28JUL26 |
6633 |
7040 |
8533 |
44.9 |
N/A |
| Tue |
04AM 28JUL26 |
6517 |
6857 |
8274 |
44.0 |
N/A |
| Tue |
07AM 28JUL26 |
6452 |
6801 |
8211 |
43.3 |
N/A |
| Tue |
10AM 28JUL26 |
5550 |
6724 |
8134 |
46.6 |
N/A |
| Tue |
01PM 28JUL26 |
6403 |
6724 |
7224 |
49.4 |
N/A |
| Tue |
04PM 28JUL26 |
6441 |
6806 |
8229 |
51.0 |
N/A |
| Tue |
07PM 28JUL26 |
6452 |
6836 |
8285 |
49.0 |
N/A |
| Tue |
10PM 28JUL26 |
5528 |
6727 |
8189 |
44.3 |
N/A |
| Wed |
01AM 29JUL26 |
5476 |
6661 |
8107 |
41.4 |
N/A |
| Wed |
04AM 29JUL26 |
5389 |
6566 |
7157 |
40.5 |
N/A |
| Wed |
07AM 29JUL26 |
5285 |
6457 |
7124 |
42.4 |
N/A |
| Wed |
10AM 29JUL26 |
5308 |
6491 |
7008 |
44.0 |
N/A |
| Wed |
01PM 29JUL26 |
5420 |
6625 |
7167 |
49.2 |
N/A |
| Wed |
04PM 29JUL26 |
5541 |
6741 |
8194 |
50.5 |
N/A |
| Wed |
07PM 29JUL26 |
6482 |
6870 |
8304 |
49.2 |
N/A |
| Wed |
10PM 29JUL26 |
6459 |
6883 |
8331 |
46.4 |
N/A |
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