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Mt_Washington - Snow Level Forecast Location: 49.75N 125.29W Base Elevation: 3625 ft Peak Elevation: 5210 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Tue 16SEP2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Tue 11AM 16SEP25 12538 13949 14672 67.9 - Tue 02PM 16SEP25 12457 12761 14638 72.6 0.0 Tue 05PM 16SEP25 12358 12700 14616 71.4 0.0 Tue 08PM 16SEP25 12255 12645 14599 56.4 0.0 Tue 11PM 16SEP25 11934 12360 14433 55.2 0.0 Wed 02AM 17SEP25 10605 11968 12618 51.8 0.0 Wed 05AM 17SEP25 10198 10616 12250 48.5 0.0 Wed 08AM 17SEP25 8880 10189 10763 47.8 0.0 Wed 11AM 17SEP25 6973 8291 10520 53.4 0.0 Wed 02PM 17SEP25 7158 8344 8822 56.0 0.0 Wed 05PM 17SEP25 7060 8266 10031 62.1 0.0 Wed 08PM 17SEP25 7206 8935 10409 48.8 0.0 Wed 11PM 17SEP25 8721 10045 10607 45.9 0.0 Thu 02AM 18SEP25 8922 10157 10656 44.6 0.0 Thu 05AM 18SEP25 8857 10113 10659 43.9 0.0 Thu 08AM 18SEP25 9914 10304 11870 46.3 0.0 Thu 11AM 18SEP25 8962 10322 12015 60.9 0.0 Thu 02PM 18SEP25 8829 10411 12158 66.4 0.0 Thu 05PM 18SEP25 10258 11831 12410 65.0 0.0 Thu 08PM 18SEP25 10742 12033 12500 49.0 0.0 Thu 11PM 18SEP25 10730 11990 12401 48.0 0.0 Fri 02AM 19SEP25 10668 11993 12610 47.2 0.0 Fri 05AM 19SEP25 10613 12051 14186 47.1 0.0 Fri 08AM 19SEP25 10627 12106 14277 50.0 0.0 Fri 11AM 19SEP25 10749 12290 14492 62.2 0.0 Fri 02PM 19SEP25 11922 12276 14106 65.1 0.0 Fri 05PM 19SEP25 11828 12241 14240 62.5 0.0 Fri 08PM 19SEP25 10697 12099 13889 50.0 0.0 Fri 11PM 19SEP25 10532 11945 12714 48.0 0.0 Sat 02AM 20SEP25 10296 10768 12414 48.0 0.0 Sat 05AM 20SEP25 10000 10717 12455 48.2 0.0 Sat 08AM 20SEP25 8575 10444 12272 49.2 0.0 Sat 11AM 20SEP25 7093 8733 12064 49.8 0.0 Sat 02PM 20SEP25 8421 10003 11849 49.6 0.0 Sat 05PM 20SEP25 7040 8361 10212 49.7 0.0 Sat 08PM 20SEP25 6771 7132 8659 45.7 0.0 Sat 11PM 20SEP25 5533 6739 8214 45.6 0.0 Sun 02AM 21SEP25 5454 6694 8269 43.3 0.0 Sun 05AM 21SEP25 5344 6495 7141 42.2 0.0 Sun 08AM 21SEP25 5365 6547 7168 40.8 0.0 Sun 11AM 21SEP25 5449 6660 8169 51.4 0.0 Sun 02PM 21SEP25 6544 6810 7224 56.4 0.0 Sun 05PM 21SEP25 6591 10421 12217 51.6 0.0 Sun 08PM 21SEP25 9973 10496 12080 43.0 0.0 Sun 11PM 21SEP25 10139 10641 12445 42.7 0.0 Mon 02AM 22SEP25 10229 11843 14279 39.5 0.0 Mon 05AM 22SEP25 11824 12179 12732 38.8 0.0 Mon 08AM 22SEP25 10520 11961 12563 41.7 0.0 Mon 11AM 22SEP25 10348 11841 12491 51.7 0.0 Mon 02PM 22SEP25 9913 10458 12317 54.7 0.0 Mon 05PM 22SEP25 8422 8884 11965 44.4 0.0 Mon 08PM 22SEP25 7038 8464 10721 42.5 0.0 Mon 11PM 22SEP25 6963 8210 8878 43.1 0.0 Tue 02AM 23SEP25 6644 6973 8720 43.4 0.0 Tue 05AM 23SEP25 6596 6916 9919 44.1 0.0 Tue 08AM 23SEP25 6522 6925 8414 44.2 0.0 Tue 11AM 23SEP25 5552 6803 8247 44.4 0.0 Tue 02PM 23SEP25 6449 6784 8190 45.0 0.0 Tue 05PM 23SEP25 5421 6630 7218 44.5 0.0 Tue 08PM 23SEP25 5318 6539 8106 42.9 0.0 Tue 11PM 23SEP25 5347 6602 7153 39.1 0.0 Wed 02AM 24SEP25 5298 6520 7064 36.8 0.0 Wed 05AM 24SEP25 5114 5468 6863 36.8 0.0 Wed 08AM 24SEP25 5122 5487 6875 40.0 0.0 Wed 11AM 24SEP25 5018 5344 6710 45.9 0.0 Wed 02PM 24SEP25 5047 5446 6892 43.1 0.0 Wed 05PM 24SEP25 5092 5479 7065 41.8 0.0 Wed 08PM 24SEP25 5114 5538 7005 41.9 0.0 Wed 11PM 24SEP25 5026 5403 6832 41.3 0.0 Thu 02AM 25SEP25 5183 5566 7141 41.0 0.0 Thu 05AM 25SEP25 3976 6514 8479 38.9 0.0 Thu 08AM 25SEP25 3958 6513 8545 37.9 0.0 Thu 11AM 25SEP25 5090 6531 8523 38.8 0.0 Thu 02PM 25SEP25 5083 6673 9887 40.5 0.0 Thu 05PM 25SEP25 6453 7206 8885 40.2 0.0 Thu 08PM 25SEP25 6578 7054 8892 41.8 0.0 Thu 11PM 25SEP25 6642 7119 8718 43.3 0.0 Fri 02AM 26SEP25 5443 6893 8686 43.6 0.0 Fri 05AM 26SEP25 6516 6996 8491 43.3 0.0 Fri 08AM 26SEP25 5535 6777 8298 44.1 0.0 Fri 11AM 26SEP25 6393 6851 8339 44.4 0.0

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