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Donner_Summit_I80 - Snow Level Forecast
Location: 39.34N 120.34W
Base Elevation: 7259 ft
Peak Elevation: 7259 ft

 

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

 

Data

Initialized: 00Z Mon 20JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 04PM 19JUL26 14268 14579 17320 78.0 -
Sun 07PM 19JUL26 14290 14557 17221 64.1 N/A
Sun 10PM 19JUL26 14235 14623 17499 62.1 N/A
Mon 01AM 20JUL26 14160 14539 17394 58.2 N/A
Mon 04AM 20JUL26 14182 14522 17308 61.5 N/A
Mon 07AM 20JUL26 14102 14422 17167 67.1 N/A
Mon 10AM 20JUL26 14113 14452 17229 78.2 N/A
Mon 01PM 20JUL26 14233 14549 17294 81.7 N/A
Mon 04PM 20JUL26 14267 14556 17256 77.9 N/A
Mon 07PM 20JUL26 14090 14474 17330 63.8 N/A
Mon 10PM 20JUL26 13991 14325 14845 57.6 N/A
Tue 01AM 21JUL26 13927 14334 17219 57.4 N/A
Tue 04AM 21JUL26 13992 14326 14847 55.3 N/A
Tue 07AM 21JUL26 14062 14395 17158 68.0 N/A
Tue 10AM 21JUL26 14014 14335 14836 79.4 N/A
Tue 01PM 21JUL26 13939 14263 14768 80.1 N/A
Tue 04PM 21JUL26 14081 14357 14786 77.2 N/A
Tue 07PM 21JUL26 13965 14287 14789 62.9 N/A
Tue 10PM 21JUL26 14039 14405 17226 56.9 N/A
Wed 01AM 22JUL26 13893 14232 14762 55.1 N/A
Wed 04AM 22JUL26 13915 14233 14730 54.7 N/A
Wed 07AM 22JUL26 13955 14275 14775 68.8 N/A
Wed 10AM 22JUL26 13888 14224 14747 78.4 N/A
Wed 01PM 22JUL26 14054 14334 14770 81.7 N/A
Wed 04PM 22JUL26 14266 14560 17269 78.1 N/A
Wed 07PM 22JUL26 14337 14713 17574 64.3 N/A
Wed 10PM 22JUL26 14286 14688 17591 54.3 N/A
Thu 01AM 23JUL26 14375 14742 17591 53.5 N/A
Thu 04AM 23JUL26 14384 14807 17757 53.5 N/A
Thu 07AM 23JUL26 14438 14759 17530 69.5 N/A
Thu 10AM 23JUL26 14362 14730 17579 79.0 N/A
Thu 01PM 23JUL26 14490 14844 17679 81.5 N/A
Thu 04PM 23JUL26 14649 17219 17759 78.4 N/A
Thu 07PM 23JUL26 16873 17604 18212 62.3 N/A
Thu 10PM 23JUL26 16873 17562 18112 52.3 N/A
Fri 01AM 24JUL26 14764 17320 17824 52.3 N/A
Fri 04AM 24JUL26 14708 17291 17845 51.9 N/A
Fri 07AM 24JUL26 14754 17341 17894 68.8 N/A
Fri 10AM 24JUL26 14674 17255 17809 78.8 N/A
Fri 01PM 24JUL26 14703 17281 17827 81.6 N/A
Fri 04PM 24JUL26 14740 17318 17860 78.2 N/A
Fri 07PM 24JUL26 14841 17417 17943 61.1 N/A
Fri 10PM 24JUL26 17080 17430 17945 50.9 N/A
Sat 01AM 25JUL26 14763 17314 17811 50.4 N/A
Sat 04AM 25JUL26 14677 17225 17726 49.6 N/A
Sat 07AM 25JUL26 14695 17261 17790 67.0 N/A
Sat 10AM 25JUL26 14559 17131 17685 78.7 N/A
Sat 01PM 25JUL26 14592 17148 17675 81.2 N/A
Sat 04PM 25JUL26 14682 17252 17789 77.6 N/A
Sat 07PM 25JUL26 14776 17346 17872 59.7 N/A
Sat 10PM 25JUL26 14794 17354 17861 50.2 N/A
Sun 01AM 26JUL26 14682 17229 17729 49.8 N/A
Sun 04AM 26JUL26 14603 17146 17649 49.4 N/A
Sun 07AM 26JUL26 14560 17101 17604 67.0 N/A
Sun 10AM 26JUL26 14616 17183 17721 80.6 N/A
Sun 01PM 26JUL26 14681 17238 17755 82.9 N/A
Sun 04PM 26JUL26 14769 17320 17814 79.4 N/A
Sun 07PM 26JUL26 14790 17331 17810 60.1 N/A
Sun 10PM 26JUL26 14791 17312 17757 50.8 N/A
Mon 01AM 27JUL26 14775 17302 17760 50.4 N/A
Mon 04AM 27JUL26 14745 17284 17765 50.5 N/A
Mon 07AM 27JUL26 14701 17254 17762 68.9 N/A
Mon 10AM 27JUL26 14829 17438 18019 83.0 N/A
Mon 01PM 27JUL26 17067 17523 18075 87.2 N/A
Mon 04PM 27JUL26 17067 17714 18238 84.1 N/A
Mon 07PM 27JUL26 17067 17614 18095 63.0 N/A
Mon 10PM 27JUL26 17067 17502 17951 53.9 N/A
Tue 01AM 28JUL26 14854 17368 17796 53.2 N/A
Tue 04AM 28JUL26 14727 17210 17603 53.4 N/A
Tue 07AM 28JUL26 14670 17151 17548 71.4 N/A
Tue 10AM 28JUL26 14729 17268 17749 86.5 N/A
Tue 01PM 28JUL26 16959 17600 18201 88.7 N/A
Tue 04PM 28JUL26 16959 17612 18156 85.1 N/A
Tue 07PM 28JUL26 16959 17867 18443 65.6 N/A
Tue 10PM 28JUL26 16959 17764 18286 56.5 N/A
Wed 01AM 29JUL26 16959 17710 18246 55.8 N/A
Wed 04AM 29JUL26 16959 17722 18294 55.9 N/A
Wed 07AM 29JUL26 16959 17712 18307 72.3 N/A
Wed 10AM 29JUL26 16959 17684 18265 84.8 N/A
Wed 01PM 29JUL26 16959 17646 18216 87.2 N/A
Wed 04PM 29JUL26 16959 17792 18353 83.8 N/A

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