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Grouse - Snow Level Forecast
Location: 49.38N 123.07W
Base Elevation: 2890 ft
Peak Elevation: 4101 ft

 

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

 

Data

Initialized: 06Z Wed 20MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10PM 19MAY26 5302 6490 7070 42.6 -
Wed 01AM 20MAY26 5345 6612 9948 43.5 N/A
Wed 04AM 20MAY26 5243 6805 8837 40.6 N/A
Wed 07AM 20MAY26 5245 6846 8671 47.3 N/A
Wed 10AM 20MAY26 5421 8130 8775 54.2 N/A
Wed 01PM 20MAY26 6732 8225 10006 59.1 N/A
Wed 04PM 20MAY26 7174 8580 10193 60.5 N/A
Wed 07PM 20MAY26 8390 8848 10364 52.7 N/A
Wed 10PM 20MAY26 8430 8788 10332 46.6 N/A
Thu 01AM 21MAY26 8428 8761 10336 45.3 N/A
Thu 04AM 21MAY26 8357 8695 10313 44.5 N/A
Thu 07AM 21MAY26 8346 8731 10352 54.1 N/A
Thu 10AM 21MAY26 8342 8715 10307 61.1 N/A
Thu 01PM 21MAY26 8382 8808 10373 64.2 N/A
Thu 04PM 21MAY26 8511 9895 10447 64.1 N/A
Thu 07PM 21MAY26 8437 8814 10430 55.6 N/A
Thu 10PM 21MAY26 8412 8781 10534 47.6 N/A
Fri 01AM 22MAY26 8398 8759 10402 46.4 N/A
Fri 04AM 22MAY26 8280 8671 10394 45.4 N/A
Fri 07AM 22MAY26 7206 8518 10558 54.1 N/A
Fri 10AM 22MAY26 7163 8582 10800 60.3 N/A
Fri 01PM 22MAY26 7214 8845 11953 63.6 N/A
Fri 04PM 22MAY26 8385 9888 11917 62.2 N/A
Fri 07PM 22MAY26 8565 10036 11932 56.6 N/A
Fri 10PM 22MAY26 8629 10086 11827 49.5 N/A
Sat 01AM 23MAY26 8397 8850 10590 46.9 N/A
Sat 04AM 23MAY26 7207 8507 10212 44.5 N/A
Sat 07AM 23MAY26 7046 8338 10156 50.1 N/A
Sat 10AM 23MAY26 7067 8542 10370 54.5 N/A
Sat 01PM 23MAY26 8155 9922 10811 56.2 N/A
Sat 04PM 23MAY26 7128 8700 10414 60.2 N/A
Sat 07PM 23MAY26 7200 8650 10302 52.4 N/A
Sat 10PM 23MAY26 6979 8267 10032 44.8 N/A
Sun 01AM 24MAY26 6848 7221 8828 44.4 N/A
Sun 04AM 24MAY26 6634 7040 8638 40.5 N/A
Sun 07AM 24MAY26 6449 6789 8225 46.2 N/A
Sun 10AM 24MAY26 5211 6533 8192 45.1 N/A
Sun 01PM 24MAY26 5246 6406 8144 49.9 N/A
Sun 04PM 24MAY26 5275 6512 8295 48.0 N/A
Sun 07PM 24MAY26 5393 6647 8262 44.2 N/A
Sun 10PM 24MAY26 5256 6420 8164 43.7 N/A
Mon 01AM 25MAY26 4858 5389 7013 43.2 N/A
Mon 04AM 25MAY26 3665 3986 5534 39.6 N/A
Mon 07AM 25MAY26 2913 3596 5150 36.0 N/A
Mon 10AM 25MAY26 2913 3607 5260 35.9 N/A
Mon 01PM 25MAY26 3515 3978 5470 38.3 N/A
Mon 04PM 25MAY26 3726 4970 6621 39.8 N/A
Mon 07PM 25MAY26 3826 4977 5545 40.0 N/A
Mon 10PM 25MAY26 4863 5170 6618 38.5 N/A
Tue 01AM 26MAY26 4969 5346 8191 36.7 N/A
Tue 04AM 26MAY26 5090 5524 8228 33.6 N/A
Tue 07AM 26MAY26 5214 6529 8328 44.6 N/A
Tue 10AM 26MAY26 5305 6397 8477 54.5 N/A
Tue 01PM 26MAY26 6500 6824 8617 53.9 N/A
Tue 04PM 26MAY26 6747 7040 10130 58.5 N/A
Tue 07PM 26MAY26 6998 8292 10087 52.5 N/A
Tue 10PM 26MAY26 7074 8472 11802 45.4 N/A
Wed 01AM 27MAY26 7145 10020 11935 43.5 N/A
Wed 04AM 27MAY26 8465 10407 12120 42.0 N/A
Wed 07AM 27MAY26 9928 10545 12272 51.5 N/A
Wed 10AM 27MAY26 10197 11795 12456 58.3 N/A
Wed 01PM 27MAY26 10428 11867 12394 59.3 N/A
Wed 04PM 27MAY26 10334 10748 12220 59.7 N/A
Wed 07PM 27MAY26 10217 10558 12034 53.4 N/A
Wed 10PM 27MAY26 9928 10294 11833 45.4 N/A
Thu 01AM 28MAY26 8323 8719 10382 44.0 N/A
Thu 04AM 28MAY26 6977 8143 8965 42.7 N/A
Thu 07AM 28MAY26 6798 7089 9963 47.8 N/A
Thu 10AM 28MAY26 6687 7083 9960 50.0 N/A
Thu 01PM 28MAY26 6814 8283 9953 50.8 N/A
Thu 04PM 28MAY26 6602 8132 9930 55.7 N/A
Thu 07PM 28MAY26 6766 7149 8947 51.1 N/A
Thu 10PM 28MAY26 6738 7189 8917 43.2 N/A
Fri 01AM 29MAY26 6627 7059 8692 42.4 N/A
Fri 04AM 29MAY26 5551 6848 8496 40.7 N/A
Fri 07AM 29MAY26 5392 6673 8299 45.4 N/A
Fri 10AM 29MAY26 5039 6487 8107 48.3 N/A
Fri 01PM 29MAY26 5170 5447 7137 53.8 N/A
Fri 04PM 29MAY26 5293 5546 6934 53.8 N/A
Fri 07PM 29MAY26 5240 5548 6885 48.6 N/A
Fri 10PM 29MAY26 5250 5534 6775 39.3 N/A

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