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Alta_I80 - Snow Level Forecast
Location: 39.20N 120.81W
Base Elevation: 3414 ft
Peak Elevation: 3414 ft

 

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

 

Data

Initialized: 06Z Fri 26DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 10PM 25DEC25 5066 5415 6820 46.9 -
Fri 01AM 26DEC25 4969 5324 6673 46.3 0.0
Fri 04AM 26DEC25 3826 4925 5456 44.2 0.0
Fri 07AM 26DEC25 3720 4810 5358 43.1 0.0
Fri 10AM 26DEC25 3792 4881 5367 46.8 0.0
Fri 01PM 26DEC25 3810 4926 5508 47.4 0.0
Fri 04PM 26DEC25 3945 5031 5513 45.7 0.0
Fri 07PM 26DEC25 3799 4997 6452 44.1 0.0
Fri 10PM 26DEC25 3782 4879 5338 42.4 0.0
Sat 01AM 27DEC25 3580 3939 5297 42.5 0.0
Sat 04AM 27DEC25 3581 3885 5229 41.9 0.0
Sat 07AM 27DEC25 3500 3875 5222 42.2 0.0
Sat 10AM 27DEC25 3656 4779 5290 44.7 0.0
Sat 01PM 27DEC25 3805 4883 5406 49.8 0.0
Sat 04PM 27DEC25 4797 5105 8190 46.6 0.0
Sat 07PM 27DEC25 4946 5515 8656 39.6 0.0
Sat 10PM 27DEC25 7006 8354 9908 36.8 0.0
Sun 01AM 28DEC25 8202 8544 9985 35.8 0.0
Sun 04AM 28DEC25 8159 8507 9961 36.7 0.0
Sun 07AM 28DEC25 8249 8621 10096 36.9 0.0
Sun 10AM 28DEC25 8322 8645 10042 47.5 0.0
Sun 01PM 28DEC25 8341 8659 10119 50.9 0.0
Sun 04PM 28DEC25 8511 8953 10734 46.4 0.0
Sun 07PM 28DEC25 10037 10371 11846 39.9 0.0
Sun 10PM 28DEC25 10165 10486 11947 38.0 0.0
Mon 01AM 29DEC25 10091 10432 11922 37.9 0.0
Mon 04AM 29DEC25 10134 10461 11942 37.9 0.0
Mon 07AM 29DEC25 10302 10636 12152 37.9 0.0
Mon 10AM 29DEC25 10423 10741 12257 51.2 0.0
Mon 01PM 29DEC25 10434 10757 12455 56.8 0.0
Mon 04PM 29DEC25 10595 11935 12552 49.4 0.0
Mon 07PM 29DEC25 11792 12154 12720 43.0 0.0
Mon 10PM 29DEC25 11903 12278 14209 42.0 0.0
Tue 01AM 30DEC25 11853 12234 14095 41.7 0.0
Tue 04AM 30DEC25 11865 12226 13931 41.4 0.0
Tue 07AM 30DEC25 11819 12164 12704 41.7 0.0
Tue 10AM 30DEC25 11840 12184 12720 54.2 0.0
Tue 01PM 30DEC25 11934 12293 14185 57.5 0.0
Tue 04PM 30DEC25 12089 12429 14414 52.3 0.0
Tue 07PM 30DEC25 11959 12314 14232 45.3 0.0
Tue 10PM 30DEC25 11921 12271 14068 45.2 0.0
Wed 01AM 31DEC25 11981 12299 13971 45.1 0.0
Wed 04AM 31DEC25 12196 12546 14537 44.2 0.0
Wed 07AM 31DEC25 12041 12397 14394 44.2 0.0
Wed 10AM 31DEC25 11956 12303 14171 55.4 0.0
Wed 01PM 31DEC25 11930 12289 14177 57.6 0.0
Wed 04PM 31DEC25 11861 12238 14088 53.2 0.0
Wed 07PM 31DEC25 10582 11952 12557 47.8 0.0
Wed 10PM 31DEC25 10605 11998 12618 47.5 0.0
Thu 01AM 01JAN26 10479 11859 12444 46.1 0.0
Thu 04AM 01JAN26 10239 10674 12249 46.7 0.0
Thu 07AM 01JAN26 8826 10293 12009 47.4 0.0
Thu 10AM 01JAN26 8755 10239 11842 51.2 0.0
Thu 01PM 01JAN26 7171 8611 10271 55.2 0.0
Thu 04PM 01JAN26 6916 8546 10579 46.9 0.0
Thu 07PM 01JAN26 8104 8686 10469 46.6 0.0
Thu 10PM 01JAN26 8312 8778 10375 47.1 0.0
Fri 01AM 02JAN26 7190 8488 10087 47.4 0.0
Fri 04AM 02JAN26 7133 8333 8835 48.3 0.0
Fri 07AM 02JAN26 7008 8225 8773 50.4 0.0
Fri 10AM 02JAN26 6954 8243 8878 52.1 0.0
Fri 01PM 02JAN26 6937 8148 8790 54.0 0.0
Fri 04PM 02JAN26 7022 8287 8915 52.7 0.0
Fri 07PM 02JAN26 6963 8180 8845 52.2 0.0
Fri 10PM 02JAN26 7040 8271 8878 52.1 0.0
Sat 01AM 03JAN26 7050 8312 8905 51.8 0.0
Sat 04AM 03JAN26 6876 8164 8759 51.7 0.0
Sat 07AM 03JAN26 6800 7209 8722 50.8 0.0
Sat 10AM 03JAN26 6640 6984 8352 51.1 0.0
Sat 01PM 03JAN26 6559 6883 8295 52.3 0.0
Sat 04PM 03JAN26 5514 6728 8163 48.8 0.0
Sat 07PM 03JAN26 4986 5461 7162 43.7 0.0
Sat 10PM 03JAN26 4851 5241 7202 43.7 0.0
Sun 01AM 04JAN26 5013 5453 8362 41.6 0.0
Sun 04AM 04JAN26 5357 6798 9928 40.2 0.0
Sun 07AM 04JAN26 6858 8382 10076 39.3 0.0
Sun 10AM 04JAN26 8220 8660 10158 50.5 0.0
Sun 01PM 04JAN26 8300 8687 10131 54.1 0.0
Sun 04PM 04JAN26 8305 8704 10153 49.5 0.0
Sun 07PM 04JAN26 8320 8735 10189 41.9 0.0
Sun 10PM 04JAN26 8332 8747 10217 40.8 0.0

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