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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: 00Z Wed 12AUG2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Tue |
04PM 11AUG26 |
8675 |
9940 |
10536 |
54.7 |
- |
| Tue |
07PM 11AUG26 |
8720 |
10007 |
10588 |
53.7 |
N/A |
| Tue |
10PM 11AUG26 |
8715 |
10033 |
10649 |
49.0 |
N/A |
| Wed |
01AM 12AUG26 |
8702 |
10024 |
10644 |
47.8 |
N/A |
| Wed |
04AM 12AUG26 |
8614 |
9921 |
10535 |
46.9 |
N/A |
| Wed |
07AM 12AUG26 |
8578 |
9881 |
10458 |
47.1 |
N/A |
| Wed |
10AM 12AUG26 |
8545 |
8922 |
10417 |
49.2 |
N/A |
| Wed |
01PM 12AUG26 |
8538 |
8891 |
10390 |
53.5 |
N/A |
| Wed |
04PM 12AUG26 |
8574 |
8934 |
10444 |
54.0 |
N/A |
| Wed |
07PM 12AUG26 |
8593 |
8970 |
10518 |
51.7 |
N/A |
| Wed |
10PM 12AUG26 |
8610 |
9930 |
10530 |
47.5 |
N/A |
| Thu |
01AM 13AUG26 |
8505 |
8811 |
10475 |
45.7 |
N/A |
| Thu |
04AM 13AUG26 |
8663 |
10072 |
10727 |
46.7 |
N/A |
| Thu |
07AM 13AUG26 |
8757 |
10115 |
11851 |
47.0 |
N/A |
| Thu |
10AM 13AUG26 |
8933 |
10277 |
11906 |
48.0 |
N/A |
| Thu |
01PM 13AUG26 |
8930 |
10239 |
11850 |
50.8 |
N/A |
| Thu |
04PM 13AUG26 |
9890 |
10331 |
12009 |
53.6 |
N/A |
| Thu |
07PM 13AUG26 |
10007 |
10472 |
12092 |
58.1 |
N/A |
| Thu |
10PM 13AUG26 |
10082 |
10518 |
12133 |
51.6 |
N/A |
| Fri |
01AM 14AUG26 |
10098 |
10539 |
12186 |
49.7 |
N/A |
| Fri |
04AM 14AUG26 |
10214 |
10602 |
12215 |
48.7 |
N/A |
| Fri |
07AM 14AUG26 |
10155 |
10551 |
12191 |
49.5 |
N/A |
| Fri |
10AM 14AUG26 |
10200 |
10625 |
12272 |
57.3 |
N/A |
| Fri |
01PM 14AUG26 |
10258 |
10693 |
12292 |
62.7 |
N/A |
| Fri |
04PM 14AUG26 |
10221 |
10610 |
12246 |
65.1 |
N/A |
| Fri |
07PM 14AUG26 |
10255 |
10662 |
12236 |
64.0 |
N/A |
| Fri |
10PM 14AUG26 |
10222 |
10615 |
12193 |
54.1 |
N/A |
| Sat |
01AM 15AUG26 |
10191 |
10587 |
12114 |
52.6 |
N/A |
| Sat |
04AM 15AUG26 |
10056 |
10487 |
12048 |
51.2 |
N/A |
| Sat |
07AM 15AUG26 |
9886 |
10335 |
11978 |
51.0 |
N/A |
| Sat |
10AM 15AUG26 |
10051 |
10530 |
12156 |
58.7 |
N/A |
| Sat |
01PM 15AUG26 |
10188 |
10671 |
12249 |
64.5 |
N/A |
| Sat |
04PM 15AUG26 |
10206 |
10656 |
12273 |
65.9 |
N/A |
| Sat |
07PM 15AUG26 |
10185 |
10615 |
12262 |
63.9 |
N/A |
| Sat |
10PM 15AUG26 |
10084 |
10562 |
12289 |
53.6 |
N/A |
| Sun |
01AM 16AUG26 |
10127 |
10723 |
12496 |
52.4 |
N/A |
| Sun |
04AM 16AUG26 |
10096 |
10684 |
12533 |
50.9 |
N/A |
| Sun |
07AM 16AUG26 |
10103 |
11826 |
12664 |
50.5 |
N/A |
| Sun |
10AM 16AUG26 |
10265 |
11956 |
13800 |
56.6 |
N/A |
| Sun |
01PM 16AUG26 |
10303 |
11915 |
12715 |
60.4 |
N/A |
| Sun |
04PM 16AUG26 |
10314 |
12033 |
13899 |
61.2 |
N/A |
| Sun |
07PM 16AUG26 |
10572 |
12094 |
13866 |
57.9 |
N/A |
| Sun |
10PM 16AUG26 |
10549 |
12154 |
13957 |
48.3 |
N/A |
| Mon |
01AM 17AUG26 |
10277 |
11893 |
13914 |
47.4 |
N/A |
| Mon |
04AM 17AUG26 |
10144 |
10713 |
13813 |
48.3 |
N/A |
| Mon |
07AM 17AUG26 |
10120 |
10622 |
12471 |
48.3 |
N/A |
| Mon |
10AM 17AUG26 |
10175 |
10669 |
12478 |
50.0 |
N/A |
| Mon |
01PM 17AUG26 |
10266 |
11782 |
12469 |
51.8 |
N/A |
| Mon |
04PM 17AUG26 |
10199 |
11776 |
12495 |
52.6 |
N/A |
| Mon |
07PM 17AUG26 |
10171 |
11782 |
12479 |
51.9 |
N/A |
| Mon |
10PM 17AUG26 |
10428 |
11881 |
12488 |
48.4 |
N/A |
| Tue |
01AM 18AUG26 |
10265 |
10802 |
12410 |
47.4 |
N/A |
| Tue |
04AM 18AUG26 |
10040 |
10742 |
12451 |
47.4 |
N/A |
| Tue |
07AM 18AUG26 |
8967 |
10594 |
12363 |
47.2 |
N/A |
| Tue |
10AM 18AUG26 |
8566 |
9948 |
11874 |
47.9 |
N/A |
| Tue |
01PM 18AUG26 |
9972 |
10459 |
12102 |
50.0 |
N/A |
| Tue |
04PM 18AUG26 |
9936 |
10365 |
12016 |
49.7 |
N/A |
| Tue |
07PM 18AUG26 |
8760 |
10272 |
12027 |
47.0 |
N/A |
| Tue |
10PM 18AUG26 |
8624 |
10143 |
11909 |
45.5 |
N/A |
| Wed |
01AM 19AUG26 |
8302 |
10008 |
10764 |
45.6 |
N/A |
| Wed |
04AM 19AUG26 |
7092 |
10011 |
10623 |
45.8 |
N/A |
| Wed |
07AM 19AUG26 |
8127 |
9911 |
10558 |
45.8 |
N/A |
| Wed |
10AM 19AUG26 |
7132 |
8917 |
10541 |
46.4 |
N/A |
| Wed |
01PM 19AUG26 |
8291 |
8936 |
10478 |
48.6 |
N/A |
| Wed |
04PM 19AUG26 |
8285 |
8858 |
10432 |
48.6 |
N/A |
| Wed |
07PM 19AUG26 |
8171 |
8618 |
10312 |
46.8 |
N/A |
| Wed |
10PM 19AUG26 |
7192 |
8506 |
10191 |
46.2 |
N/A |
| Thu |
01AM 20AUG26 |
7203 |
8442 |
9961 |
45.8 |
N/A |
| Thu |
04AM 20AUG26 |
7025 |
8382 |
10085 |
45.9 |
N/A |
| Thu |
07AM 20AUG26 |
7072 |
8364 |
9923 |
45.7 |
N/A |
| Thu |
10AM 20AUG26 |
7093 |
8348 |
8926 |
46.3 |
N/A |
| Thu |
01PM 20AUG26 |
7104 |
8358 |
8939 |
48.0 |
N/A |
| Thu |
04PM 20AUG26 |
6978 |
8266 |
10011 |
47.0 |
N/A |
| Thu |
07PM 20AUG26 |
7010 |
8299 |
8956 |
47.7 |
N/A |
| Thu |
10PM 20AUG26 |
6907 |
8217 |
8930 |
47.2 |
N/A |
| Fri |
01AM 21AUG26 |
6913 |
8220 |
8839 |
46.8 |
N/A |
| Fri |
04AM 21AUG26 |
6898 |
8186 |
8945 |
46.2 |
N/A |
| Fri |
07AM 21AUG26 |
6835 |
8096 |
8848 |
46.0 |
N/A |
| Fri |
10AM 21AUG26 |
6851 |
8099 |
8852 |
46.7 |
N/A |
| Fri |
01PM 21AUG26 |
6953 |
8224 |
9888 |
49.4 |
N/A |
| Fri |
04PM 21AUG26 |
7022 |
8325 |
9941 |
49.2 |
N/A |
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