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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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