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Summit_SR4 - Snow Level Forecast
Location: 38.54N 119.81W
Base Elevation: 8747 ft
Peak Elevation: 8747 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 12Z Thu 18DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04AM 18DEC25 10053 10698 14048 42.5 -
Thu 07AM 18DEC25 8937 10703 14273 42.3 0.0
Thu 10AM 18DEC25 10309 12055 14383 55.2 0.0
Thu 01PM 18DEC25 8962 10562 12567 57.0 0.0
Thu 04PM 18DEC25 8877 10386 12651 49.2 0.0
Thu 07PM 18DEC25 10060 12006 13923 41.6 0.0
Thu 10PM 18DEC25 10074 11958 12652 39.8 0.0
Fri 01AM 19DEC25 10057 10733 12494 38.1 0.0
Fri 04AM 19DEC25 10121 11782 12370 36.9 0.0
Fri 07AM 19DEC25 10155 10625 12141 37.1 0.0
Fri 10AM 19DEC25 8967 10406 12066 50.0 0.0
Fri 01PM 19DEC25 8673 9995 10612 50.3 0.0
Fri 04PM 19DEC25 8357 9941 10496 42.3 0.0
Fri 07PM 19DEC25 8355 8780 10298 38.2 0.0
Fri 10PM 19DEC25 8289 8710 10309 42.0 0.0
Sat 01AM 20DEC25 7185 8553 10273 41.6 0.0
Sat 04AM 20DEC25 8134 8503 10034 41.2 0.0
Sat 07AM 20DEC25 8107 8623 10182 41.5 0.0
Sat 10AM 20DEC25 8200 8634 10168 45.0 0.0
Sat 01PM 20DEC25 8169 8575 10148 43.5 0.0
Sat 04PM 20DEC25 7168 8526 10259 41.4 0.0
Sat 07PM 20DEC25 8276 8763 10418 40.9 0.0
Sat 10PM 20DEC25 8371 8808 10389 41.8 0.0
Sun 01AM 21DEC25 8409 8864 10742 41.1 0.0
Sun 04AM 21DEC25 8392 8923 11839 41.5 0.0
Sun 07AM 21DEC25 8432 8911 10492 41.8 0.0
Sun 10AM 21DEC25 8123 8583 10160 42.7 0.0
Sun 01PM 21DEC25 8363 8794 10385 42.4 0.0
Sun 04PM 21DEC25 8377 8811 10304 42.8 0.0
Sun 07PM 21DEC25 8208 8586 10127 41.3 0.0
Sun 10PM 21DEC25 8130 8482 9942 41.5 0.0
Mon 01AM 22DEC25 6995 8236 8869 40.4 0.0
Mon 04AM 22DEC25 7092 8320 8830 40.2 0.0
Mon 07AM 22DEC25 6849 8099 8907 39.5 0.0
Mon 10AM 22DEC25 6598 8116 9998 37.3 0.0
Mon 01PM 22DEC25 5387 6750 9880 35.1 81.0
Mon 04PM 22DEC25 6815 8327 9899 36.5 0.0
Mon 07PM 22DEC25 6970 8217 8920 39.1 0.0
Mon 10PM 22DEC25 6804 7127 8534 38.0 0.0
Tue 01AM 23DEC25 6732 7064 8441 37.5 0.0
Tue 04AM 23DEC25 6631 6983 8381 36.5 0.0
Tue 07AM 23DEC25 6991 8153 8581 37.8 0.0
Tue 10AM 23DEC25 6758 7073 8549 37.6 0.0
Tue 01PM 23DEC25 6880 7113 8390 40.9 0.0
Tue 04PM 23DEC25 6632 6904 8217 37.0 98.9
Tue 07PM 23DEC25 6821 7123 8412 37.7 0.0
Tue 10PM 23DEC25 6679 6974 8319 36.7 99.3
Wed 01AM 24DEC25 5556 6761 8242 34.3 100.0
Wed 04AM 24DEC25 5348 6611 8328 32.6 NA
Wed 07AM 24DEC25 4902 5264 6659 29.7 NA
Wed 10AM 24DEC25 4958 5320 6653 30.4 NA
Wed 01PM 24DEC25 5213 6393 6843 32.1 0.0
Wed 04PM 24DEC25 5198 5563 6892 31.2 0.0
Wed 07PM 24DEC25 5040 5424 6807 29.7 0.0
Wed 10PM 24DEC25 4950 5309 6671 29.6 NA
Thu 01AM 25DEC25 5082 5446 6869 30.6 NA
Thu 04AM 25DEC25 5110 5475 6934 30.8 NA
Thu 07AM 25DEC25 5249 6436 7087 31.5 NA
Thu 10AM 25DEC25 5368 6589 8175 32.1 NA
Thu 01PM 25DEC25 5453 6678 8196 32.8 NA
Thu 04PM 25DEC25 4793 5155 6546 29.1 NA
Thu 07PM 25DEC25 3766 4910 5473 27.4 NA
Thu 10PM 25DEC25 3843 4988 5556 28.0 NA
Fri 01AM 26DEC25 4932 5300 6739 30.0 NA
Fri 04AM 26DEC25 5058 5427 6870 30.8 NA
Fri 07AM 26DEC25 4949 5314 6732 30.2 NA
Fri 10AM 26DEC25 4868 5225 6612 29.8 NA
Fri 01PM 26DEC25 4871 5223 6611 30.0 NA
Fri 04PM 26DEC25 4910 5272 6635 30.2 NA
Fri 07PM 26DEC25 4781 5144 6559 29.4 NA
Fri 10PM 26DEC25 3754 4897 5450 27.9 NA
Sat 01AM 27DEC25 3066 3523 4978 22.4 0.0
Sat 04AM 27DEC25 1200 1955 3121 16.4 0.0
Sat 07AM 27DEC25 797 1554 2724 15.0 0.0
Sat 10AM 27DEC25 5188 6464 7186 31.9 0.0
Sat 01PM 27DEC25 5371 6637 8166 32.8 0.0
Sat 04PM 27DEC25 5264 6664 8150 30.8 0.0
Sat 07PM 27DEC25 1578 2332 3367 17.9 0.0
Sat 10PM 27DEC25 1617 6578 3385 17.7 0.0
Sun 01AM 28DEC25 1553 6438 3355 17.6 0.0
Sun 04AM 28DEC25 1799 6936 3475 18.2 0.0

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