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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 Fri 21AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 10PM 20AUG26 6616 6957 8380 46.0 -
Fri 01AM 21AUG26 5465 6676 8227 45.1 N/A
Fri 04AM 21AUG26 5323 6518 7143 44.5 N/A
Fri 07AM 21AUG26 5173 5564 6980 42.8 N/A
Fri 10AM 21AUG26 5130 5494 7043 43.7 N/A
Fri 01PM 21AUG26 5167 6397 7036 46.2 N/A
Fri 04PM 21AUG26 5241 6481 7040 45.4 N/A
Fri 07PM 21AUG26 5342 6557 8101 46.0 N/A
Fri 10PM 21AUG26 5347 6597 8162 41.4 N/A
Sat 01AM 22AUG26 5365 6620 8242 38.9 N/A
Sat 04AM 22AUG26 5332 6619 8218 39.1 N/A
Sat 07AM 22AUG26 5100 6445 8148 39.2 N/A
Sat 10AM 22AUG26 5092 5457 6934 41.3 N/A
Sat 01PM 22AUG26 5004 5409 6881 42.4 N/A
Sat 04PM 22AUG26 4999 5414 6871 42.7 N/A
Sat 07PM 22AUG26 4894 5326 6850 42.2 N/A
Sat 10PM 22AUG26 4978 5422 6864 40.8 N/A
Sun 01AM 23AUG26 4913 5370 6983 40.8 N/A
Sun 04AM 23AUG26 4961 5414 6957 41.4 N/A
Sun 07AM 23AUG26 5033 5437 6996 42.4 N/A
Sun 10AM 23AUG26 5093 5445 7047 46.0 N/A
Sun 01PM 23AUG26 5234 6445 7151 48.8 N/A
Sun 04PM 23AUG26 5434 6614 8241 51.9 N/A
Sun 07PM 23AUG26 5528 6980 8923 49.8 N/A
Sun 10PM 23AUG26 5560 8321 9978 44.2 N/A
Mon 01AM 24AUG26 7107 8567 10416 41.6 N/A
Mon 04AM 24AUG26 8119 8866 11864 40.7 N/A
Mon 07AM 24AUG26 8552 10290 12193 41.2 N/A
Mon 10AM 24AUG26 9943 10584 12315 48.3 N/A
Mon 01PM 24AUG26 8916 10387 12117 51.5 N/A
Mon 04PM 24AUG26 8447 10276 12078 48.9 N/A
Mon 07PM 24AUG26 9932 10405 12052 46.5 N/A
Mon 10PM 24AUG26 9887 10209 10712 44.7 N/A
Tue 01AM 25AUG26 8734 10116 10767 43.5 N/A
Tue 04AM 25AUG26 8620 10066 10761 42.8 N/A
Tue 07AM 25AUG26 8134 8636 10218 43.2 N/A
Tue 10AM 25AUG26 6678 8221 8882 43.3 N/A
Tue 01PM 25AUG26 6563 7115 8505 43.6 N/A
Tue 04PM 25AUG26 6407 6814 8278 43.9 N/A
Tue 07PM 25AUG26 5378 6657 8178 43.5 N/A
Tue 10PM 25AUG26 5348 6546 7198 43.7 N/A
Wed 01AM 26AUG26 5266 6446 7011 40.6 N/A
Wed 04AM 26AUG26 5126 5466 6826 39.5 N/A
Wed 07AM 26AUG26 5062 5443 6945 38.2 N/A
Wed 10AM 26AUG26 5143 6463 8398 45.4 N/A
Wed 01PM 26AUG26 5256 6587 8431 49.3 N/A
Wed 04PM 26AUG26 5336 6659 8646 52.1 N/A
Wed 07PM 26AUG26 5476 8118 8811 51.4 N/A
Wed 10PM 26AUG26 6713 8193 8836 42.1 N/A
Thu 01AM 27AUG26 6757 8156 8715 42.2 N/A
Thu 04AM 27AUG26 6683 7128 8654 42.7 N/A
Thu 07AM 27AUG26 6442 6764 8505 43.8 N/A
Thu 10AM 27AUG26 6432 6954 10252 48.0 N/A
Thu 01PM 27AUG26 6716 8228 10313 49.9 N/A
Thu 04PM 27AUG26 8095 8511 10549 49.1 N/A
Thu 07PM 27AUG26 8209 8730 10628 47.8 N/A
Thu 10PM 27AUG26 7215 8603 10404 44.0 N/A
Fri 01AM 28AUG26 7174 8463 10083 43.2 N/A
Fri 04AM 28AUG26 7021 8536 10299 41.7 N/A
Fri 07AM 28AUG26 5050 6524 8577 40.6 N/A
Fri 10AM 28AUG26 4834 5539 8428 42.0 N/A
Fri 01PM 28AUG26 5143 6408 6973 43.4 N/A
Fri 04PM 28AUG26 5168 5542 7031 44.2 N/A
Fri 07PM 28AUG26 5183 6429 7067 43.1 N/A
Fri 10PM 28AUG26 5233 6442 7029 43.2 N/A
Sat 01AM 29AUG26 5210 6398 6956 41.0 N/A
Sat 04AM 29AUG26 5077 5471 6871 39.6 N/A
Sat 07AM 29AUG26 5137 6398 6956 39.2 N/A
Sat 10AM 29AUG26 5273 6560 8177 44.3 N/A
Sat 01PM 29AUG26 5324 6610 8176 47.0 N/A
Sat 04PM 29AUG26 5318 6518 7165 47.0 N/A
Sat 07PM 29AUG26 5145 8687 10639 44.1 N/A
Sat 10PM 29AUG26 8632 10071 10641 42.6 N/A
Sun 01AM 30AUG26 8467 8831 12035 42.0 N/A
Sun 04AM 30AUG26 8146 8620 12028 41.2 N/A
Sun 07AM 30AUG26 7039 8672 12088 41.3 N/A
Sun 10AM 30AUG26 7117 8841 12077 41.2 N/A
Sun 01PM 30AUG26 7025 10002 11981 44.3 N/A
Sun 04PM 30AUG26 8311 8670 10347 44.6 N/A
Sun 07PM 30AUG26 7034 8302 10031 42.3 N/A
Sun 10PM 30AUG26 6566 6911 8601 42.4 N/A

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