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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 Wed 12AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 04AM 12AUG26 8613 9902 10505 46.7 -
Wed 07AM 12AUG26 8572 8946 10427 47.2 N/A
Wed 10AM 12AUG26 8558 8930 10426 49.2 N/A
Wed 01PM 12AUG26 8551 8907 10401 53.1 N/A
Wed 04PM 12AUG26 8621 9895 10484 53.8 N/A
Wed 07PM 12AUG26 8624 9906 10488 52.6 N/A
Wed 10PM 12AUG26 8714 10008 10578 48.2 N/A
Thu 01AM 13AUG26 8749 9996 10532 45.3 N/A
Thu 04AM 13AUG26 8746 10071 11850 45.1 N/A
Thu 07AM 13AUG26 8949 10245 11818 46.5 N/A
Thu 10AM 13AUG26 9917 10302 11882 49.7 N/A
Thu 01PM 13AUG26 9967 10410 12066 55.7 N/A
Thu 04PM 13AUG26 10054 10454 12079 59.4 N/A
Thu 07PM 13AUG26 10156 10526 12112 60.4 N/A
Thu 10PM 13AUG26 10238 10615 12217 53.2 N/A
Fri 01AM 14AUG26 10217 10594 12237 51.3 N/A
Fri 04AM 14AUG26 10247 10643 12280 51.1 N/A
Fri 07AM 14AUG26 10256 10654 12269 51.3 N/A
Fri 10AM 14AUG26 10319 10734 12315 57.9 N/A
Fri 01PM 14AUG26 10354 10767 12363 63.2 N/A
Fri 04PM 14AUG26 10350 10748 12331 65.6 N/A
Fri 07PM 14AUG26 10383 10783 12349 64.5 N/A
Fri 10PM 14AUG26 10378 10774 12362 55.5 N/A
Sat 01AM 15AUG26 10344 10722 12274 54.0 N/A
Sat 04AM 15AUG26 10294 10677 12225 52.1 N/A
Sat 07AM 15AUG26 10239 10639 12199 51.3 N/A
Sat 10AM 15AUG26 10203 10592 12152 58.0 N/A
Sat 01PM 15AUG26 10218 10616 12167 61.6 N/A
Sat 04PM 15AUG26 10195 10611 12150 61.0 N/A
Sat 07PM 15AUG26 10124 10532 12083 58.2 N/A
Sat 10PM 15AUG26 10105 10531 12099 50.5 N/A
Sun 01AM 16AUG26 9946 10387 11998 50.0 N/A
Sun 04AM 16AUG26 8790 10150 11805 48.7 N/A
Sun 07AM 16AUG26 8752 10177 11860 48.9 N/A
Sun 10AM 16AUG26 8349 10034 10783 49.4 N/A
Sun 01PM 16AUG26 7218 9973 10741 50.5 N/A
Sun 04PM 16AUG26 8116 8941 11810 52.4 N/A
Sun 07PM 16AUG26 7177 8461 10198 50.9 N/A
Sun 10PM 16AUG26 7160 8496 10076 48.7 N/A
Mon 01AM 17AUG26 7186 8455 10011 49.5 N/A
Mon 04AM 17AUG26 7186 8429 9944 50.8 N/A
Mon 07AM 17AUG26 7096 8354 8951 50.3 N/A
Mon 10AM 17AUG26 6962 8252 9908 49.8 N/A
Mon 01PM 17AUG26 6971 8274 10081 50.0 N/A
Mon 04PM 17AUG26 6958 8277 10105 48.8 N/A
Mon 07PM 17AUG26 7072 8422 10032 48.3 N/A
Mon 10PM 17AUG26 6990 8227 8843 48.2 N/A
Tue 01AM 18AUG26 6881 8202 8794 47.8 N/A
Tue 04AM 18AUG26 6561 6971 8432 46.3 N/A
Tue 07AM 18AUG26 5573 6770 8227 44.9 N/A
Tue 10AM 18AUG26 5480 6704 8208 47.7 N/A
Tue 01PM 18AUG26 5480 6706 8203 49.9 N/A
Tue 04PM 18AUG26 5381 6625 8181 48.9 N/A
Tue 07PM 18AUG26 5262 6513 8104 44.8 N/A
Tue 10PM 18AUG26 5331 6536 7086 44.4 N/A
Wed 01AM 19AUG26 5240 6455 6988 43.7 N/A
Wed 04AM 19AUG26 5134 5532 6947 43.2 N/A
Wed 07AM 19AUG26 5182 6407 7048 43.3 N/A
Wed 10AM 19AUG26 5196 6402 7072 44.4 N/A
Wed 01PM 19AUG26 5250 6482 7077 44.9 N/A
Wed 04PM 19AUG26 5101 5555 7060 43.8 N/A
Wed 07PM 19AUG26 5004 5432 7016 42.8 N/A
Wed 10PM 19AUG26 5146 5557 7173 42.5 N/A
Thu 01AM 20AUG26 5208 6520 7216 42.6 N/A
Thu 04AM 20AUG26 5262 6527 7168 42.2 N/A
Thu 07AM 20AUG26 5223 6478 7088 43.0 N/A
Thu 10AM 20AUG26 5190 6399 7097 43.6 N/A
Thu 01PM 20AUG26 5099 5566 7157 44.8 N/A
Thu 04PM 20AUG26 5118 5536 7054 44.1 N/A
Thu 07PM 20AUG26 5077 5482 7004 43.5 N/A
Thu 10PM 20AUG26 5045 5476 6968 43.2 N/A
Fri 01AM 21AUG26 4916 5421 6889 42.3 N/A
Fri 04AM 21AUG26 4913 5337 6837 41.5 N/A
Fri 07AM 21AUG26 4883 5311 6801 41.3 N/A
Fri 10AM 21AUG26 4874 5257 6730 42.2 N/A
Fri 01PM 21AUG26 4860 5335 6886 44.8 N/A
Fri 04PM 21AUG26 5049 5500 6993 46.6 N/A
Fri 07PM 21AUG26 5130 5520 7073 46.0 N/A
Fri 10PM 21AUG26 5175 6421 7152 38.9 N/A
Sat 01AM 22AUG26 5119 6519 8307 39.1 N/A
Sat 04AM 22AUG26 4959 6648 8457 38.2 N/A

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