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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 Fri 28AUG2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
04AM 28AUG26 |
8335 |
9926 |
10754 |
42.5 |
- |
| Fri |
07AM 28AUG26 |
8454 |
10045 |
10727 |
40.1 |
N/A |
| Fri |
10AM 28AUG26 |
8293 |
8630 |
10429 |
39.6 |
N/A |
| Fri |
01PM 28AUG26 |
7213 |
8418 |
8941 |
40.9 |
N/A |
| Fri |
04PM 28AUG26 |
6746 |
8135 |
9912 |
41.6 |
N/A |
| Fri |
07PM 28AUG26 |
6557 |
6924 |
8403 |
41.3 |
N/A |
| Fri |
10PM 28AUG26 |
6445 |
6879 |
8383 |
40.5 |
N/A |
| Sat |
01AM 29AUG26 |
5240 |
6602 |
8328 |
40.3 |
N/A |
| Sat |
04AM 29AUG26 |
5318 |
6625 |
8155 |
41.3 |
N/A |
| Sat |
07AM 29AUG26 |
5313 |
6564 |
7214 |
42.5 |
N/A |
| Sat |
10AM 29AUG26 |
5170 |
5551 |
7045 |
43.6 |
N/A |
| Sat |
01PM 29AUG26 |
5188 |
5497 |
6926 |
48.6 |
N/A |
| Sat |
04PM 29AUG26 |
5231 |
5564 |
7000 |
47.9 |
N/A |
| Sat |
07PM 29AUG26 |
5291 |
6497 |
7182 |
47.6 |
N/A |
| Sat |
10PM 29AUG26 |
5311 |
6605 |
9901 |
42.7 |
N/A |
| Sun |
01AM 30AUG26 |
5385 |
7049 |
9993 |
40.7 |
N/A |
| Sun |
04AM 30AUG26 |
5556 |
7157 |
10057 |
38.4 |
N/A |
| Sun |
07AM 30AUG26 |
6727 |
8275 |
10012 |
36.6 |
N/A |
| Sun |
10AM 30AUG26 |
6750 |
8191 |
9917 |
42.9 |
N/A |
| Sun |
01PM 30AUG26 |
6436 |
6998 |
8721 |
47.8 |
N/A |
| Sun |
04PM 30AUG26 |
5302 |
6502 |
8175 |
48.1 |
N/A |
| Sun |
07PM 30AUG26 |
5171 |
5468 |
6814 |
47.0 |
N/A |
| Sun |
10PM 30AUG26 |
4930 |
5217 |
6503 |
42.9 |
N/A |
| Mon |
01AM 31AUG26 |
4880 |
5244 |
6637 |
39.1 |
N/A |
| Mon |
04AM 31AUG26 |
4812 |
5195 |
6625 |
35.5 |
N/A |
| Mon |
07AM 31AUG26 |
3371 |
3929 |
5515 |
36.2 |
N/A |
| Mon |
10AM 31AUG26 |
3417 |
3810 |
5130 |
37.0 |
N/A |
| Mon |
01PM 31AUG26 |
2670 |
3480 |
3871 |
37.0 |
N/A |
| Mon |
04PM 31AUG26 |
2670 |
3435 |
3854 |
36.1 |
N/A |
| Mon |
07PM 31AUG26 |
2670 |
3382 |
3810 |
34.7 |
N/A |
| Mon |
10PM 31AUG26 |
2670 |
3396 |
3900 |
32.1 |
N/A |
| Tue |
01AM 01SEP26 |
1224 |
1920 |
4809 |
29.2 |
N/A |
| Tue |
04AM 01SEP26 |
6408 |
6962 |
8449 |
28.7 |
N/A |
| Tue |
07AM 01SEP26 |
6751 |
7221 |
8549 |
29.1 |
N/A |
| Tue |
10AM 01SEP26 |
6585 |
6987 |
8401 |
37.7 |
N/A |
| Tue |
01PM 01SEP26 |
6445 |
6817 |
8244 |
42.6 |
N/A |
| Tue |
04PM 01SEP26 |
6460 |
6826 |
8252 |
44.9 |
N/A |
| Tue |
07PM 01SEP26 |
5472 |
6787 |
8297 |
43.2 |
N/A |
| Tue |
10PM 01SEP26 |
5146 |
6514 |
8189 |
35.0 |
N/A |
| Wed |
01AM 02SEP26 |
4934 |
5436 |
7075 |
34.4 |
N/A |
| Wed |
04AM 02SEP26 |
4902 |
5406 |
7195 |
34.4 |
N/A |
| Wed |
07AM 02SEP26 |
5256 |
6937 |
8577 |
32.6 |
N/A |
| Wed |
10AM 02SEP26 |
6726 |
7186 |
8761 |
41.7 |
N/A |
| Wed |
01PM 02SEP26 |
6918 |
8223 |
8850 |
46.7 |
N/A |
| Wed |
04PM 02SEP26 |
6892 |
8128 |
8675 |
48.8 |
N/A |
| Wed |
07PM 02SEP26 |
6958 |
8184 |
8781 |
47.6 |
N/A |
| Wed |
10PM 02SEP26 |
7067 |
8520 |
10637 |
40.3 |
N/A |
| Thu |
01AM 03SEP26 |
8341 |
8723 |
10574 |
43.1 |
N/A |
| Thu |
04AM 03SEP26 |
8517 |
10286 |
12154 |
43.7 |
N/A |
| Thu |
07AM 03SEP26 |
10056 |
10565 |
12278 |
43.5 |
N/A |
| Thu |
10AM 03SEP26 |
10145 |
10677 |
12445 |
46.5 |
N/A |
| Thu |
01PM 03SEP26 |
10502 |
11935 |
12593 |
49.2 |
N/A |
| Thu |
04PM 03SEP26 |
10388 |
11794 |
12467 |
48.6 |
N/A |
| Thu |
07PM 03SEP26 |
9895 |
10303 |
12023 |
44.9 |
N/A |
| Thu |
10PM 03SEP26 |
9886 |
10581 |
12395 |
42.9 |
N/A |
| Fri |
01AM 04SEP26 |
10130 |
10669 |
12307 |
42.3 |
N/A |
| Fri |
04AM 04SEP26 |
9982 |
10478 |
12272 |
40.4 |
N/A |
| Fri |
07AM 04SEP26 |
10053 |
10509 |
12151 |
40.5 |
N/A |
| Fri |
10AM 04SEP26 |
9896 |
10198 |
10667 |
40.9 |
N/A |
| Fri |
01PM 04SEP26 |
8782 |
10306 |
12104 |
42.1 |
N/A |
| Fri |
04PM 04SEP26 |
8576 |
9895 |
10504 |
42.6 |
N/A |
| Fri |
07PM 04SEP26 |
8374 |
8759 |
10274 |
43.6 |
N/A |
| Fri |
10PM 04SEP26 |
8360 |
8780 |
10344 |
42.8 |
N/A |
| Sat |
01AM 05SEP26 |
8220 |
8650 |
10226 |
43.1 |
N/A |
| Sat |
04AM 05SEP26 |
8119 |
8544 |
10260 |
43.0 |
N/A |
| Sat |
07AM 05SEP26 |
7121 |
8408 |
9970 |
43.2 |
N/A |
| Sat |
10AM 05SEP26 |
6793 |
7217 |
9907 |
44.3 |
N/A |
| Sat |
01PM 05SEP26 |
6949 |
8212 |
8631 |
45.7 |
N/A |
| Sat |
04PM 05SEP26 |
6508 |
6816 |
8229 |
45.8 |
N/A |
| Sat |
07PM 05SEP26 |
6488 |
6935 |
8451 |
45.9 |
N/A |
| Sat |
10PM 05SEP26 |
6462 |
6848 |
8357 |
45.1 |
N/A |
| Sun |
01AM 06SEP26 |
5455 |
6723 |
8333 |
44.1 |
N/A |
| Sun |
04AM 06SEP26 |
5479 |
6725 |
8272 |
43.9 |
N/A |
| Sun |
07AM 06SEP26 |
5374 |
6645 |
8282 |
43.4 |
N/A |
| Sun |
10AM 06SEP26 |
5325 |
6660 |
8344 |
43.3 |
N/A |
| Sun |
01PM 06SEP26 |
5208 |
6472 |
8366 |
45.7 |
N/A |
| Sun |
04PM 06SEP26 |
5293 |
6513 |
8443 |
47.4 |
N/A |
| Sun |
07PM 06SEP26 |
5395 |
6626 |
8392 |
46.9 |
N/A |
| Sun |
10PM 06SEP26 |
5560 |
6981 |
8821 |
42.0 |
N/A |
| Mon |
01AM 07SEP26 |
6539 |
7076 |
9997 |
40.2 |
N/A |
| Mon |
04AM 07SEP26 |
5568 |
6873 |
8665 |
38.4 |
N/A |
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