Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.6525828°N, -83.5205133°E · Requested elevation: 293 m. Model terrain: 300 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 8.1 80 19 10 3B N — — 1020 1401 Partly cloudy 22% cloud 03:00 6.7 76 22 12 4B N 0.02 0 1024 1178 Partly cloudy 26% cloud 06:00 4.5 79 20 11 4B N 0.00 0 1027 808 Partly cloudy 41% cloud 09:00 3.3 76 17 9 3B N 0 0 1028 702 Partly cloudy 43% cloud 12:00 2.6 79 11 6 2B N 0 0 1031 663 Clear 2% cloud 15:00 6.5 56 9 5 2B N 0 0 1033 889 Clear 0% cloud 18:00 9.8 49 7 4 2B NW 0 0 1032 1763 Clear 0% cloud 21:00 10.6 50 11 6 2B W 0 0 1030 2276 Clear 0% cloud Sunday, 18/10 00:00 7.1 70 10 5 2B SW 0 0 1030 3100 Clear 0% cloud 03:00 6.3 75 12 6 2B SW 0 0 1031 3283 Clear 0% cloud 06:00 5.5 83 13 7 3B SW 0 0 1032 3389 Clear 0% cloud 09:00 5.2 82 14 7 3B SW 0 0 1031 3522 Clear 0% cloud 12:00 4.9 80 14 7 3B SW 0 0 1032 3553 Clear 0% cloud 15:00 10.4 57 15 8 3B SW 0 0 1033 3605 Clear 0% cloud 18:00 14.8 42 17 9 3B SW 0 0 1031 3698 Clear 0% cloud 21:00 15.1 42 16 9 3B SW 0 0 1030 3775 Clear 0% cloud Monday, 19/10 00:00 10.6 58 14 7 3B SW 0 0 1030 3840 Clear 0% cloud 03:00 9.2 65 13 7 3B SW 0 0 1030 3803 Clear 0% cloud 06:00 8 71 13 7 3B SW 0 0 1030 3723 Clear 0% cloud 09:00 6.7 76 10 5 2B SW 0 0 1030 3552 Clear 0% cloud 12:00 5.7 81 9 5 2B SW 0 0 1031 3462 Clear 0% cloud 15:00 13.1 58 6 3 2B SW 0 0 1031 3563 Clear 0% cloud 18:00 17.1 43 7 4 2B SW 0 0 1029 3624 Clear 0% cloud 21:00 17.3 45 5 3 1B SW 0 0 1028 3580 Clear 0% cloud Tuesday, 20/10 00:00 11.7 69 1 0 0B SW 0 0 1028 3594 Partly cloudy 50% cloud 03:00 9.9 74 0 0 0B W 0 0 1028 3588 Partly cloudy 34% cloud 06:00 8.4 79 0 0 0B NW 0 0 1028 3549 Overcast 84% cloud 09:00 7.6 80 2 1 1B N 0 0 1028 3508 Overcast 86% cloud 12:00 6.7 82 5 2 1B NE 0 0 1029 3500 Clear 8% cloud 15:00 14.7 62 5 3 1B E 0.00 0 1030 3458 Partly cloudy 30% cloud 18:00 17.5 51 4 2 1B E 0 0 1029 3493 Clear 0% cloud 21:00 17.4 53 4 2 1B E 0 0 1028 3510 Clear 0% cloud Wednesday, 21/10 00:00 11.5 83 6 3 1B SE 0 0 1028 3540 Partly cloudy 21% cloud 03:00 9.4 90 6 4 2B E 0 0 1029 3519 Partly cloudy 41% cloud 06:00 8.4 89 5 3 1B E 0 0 1028 3492 Overcast 91% cloud 09:00 7.6 92 4 2 1B E 0 0 1028 3415 Clear 0% cloud 12:00 6.8 96 2 1 1B E 0 0 1028 3403 Cloudy 76% cloud 15:00 14.1 74 3 2 1B SE 0 0 1028 3424 Clear 0% cloud 18:00 17.2 59 3 1 1B S 0 0 1026 3429 Clear 0% cloud 21:00 17.2 60 4 2 1B S 0 0 1024 3472 Clear 2% cloud Thursday, 22/10 00:00 11.9 86 5 3 1B SE 0 0 1024 3488 Clear 0% cloud 03:00 9.8 93 4 2 1B S 0 0 1024 3466 Clear 0% cloud 06:00 8.6 96 3 2 1B SW 0 0 1023 3441 Clear 0% cloud 09:00 7.8 97 5 3 1B W 0 0 1023 3391 Clear 0% cloud 12:00 7.5 94 6 3 2B NW 0 0 1024 3458 Clear 0% cloud 15:00 15 75 4 2 1B NW 0 0 1024 3439 Partly cloudy 38% cloud 18:00 17.9 58 7 4 2B N 0 0 1023 3295 Overcast 82% cloud 21:00 17.5 60 11 6 2B N 0.00 0 1023 3268 Cloudy 57% cloud Friday, 23/10 00:00 13.2 80 11 6 2B N 0 0 1024 3301 Clear 14% cloud 06:00 10 98 10 6 2B NE 0 0 1026 3166 Clear 2% cloud 12:00 8.5 98 9 5 2B NE 0.00 0 1028 3640 Clear 2% cloud 18:00 16 57 8 4 2B E 0 0 1028 3567 Partly cloudy 25% cloud Saturday, 24/10 00:00 10.6 81 10 6 2B E 0 0 1028 3569 Clear 7% cloud 06:00 7.2 94 10 6 2B E 0 0 1029 3534 Cloudy 60% cloud 12:00 4.9 95 8 4 2B E 0 0 1029 3609 Clear 9% cloud 18:00 14.4 55 7 4 2B SE 0 0 1028 3771 Clear 6% cloud Sunday, 25/10 00:00 10 86 10 5 2B SE 0 0 1026 4031 Clear 0% cloud 06:00 7.8 89 8 4 2B SE 0 0 1026 3168 Clear 0% cloud 12:00 6.9 94 6 3 2B S 0 0 1026 3169 Partly cloudy 29% cloud 18:00 17.9 57 9 5 2B S 0 0 1025 3169 Cloudy 66% cloud Monday, 26/10 00:00 13.8 79 7 4 2B S 0 0 1025 3169 Overcast 100% cloud 06:00 10.8 85 6 3 2B SW 0 0 1024 3162 Clear 10% cloud 12:00 9.2 90 6 3 2B W 0 0 1026 3170 Clear 13% cloud 18:00 18.8 63 10 5 2B NW 0 0 1026 3177 Clear 0% cloud Tuesday, 27/10 00:00 13.2 90 9 5 2B N 0 0 1028 3180 Partly cloudy 25% cloud |
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Alpine Valley Ski Area is a downhill ski area in Michigan, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 293 to 369 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.6530134°N, -83.5235736°E · Requested elevation: 294 m. Model terrain: 300 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 8.1 80 19 10 3B N — — 1020 1401 Partly cloudy 22% cloud 03:00 6.7 76 22 12 4B N 0.02 0 1024 1177 Partly cloudy 26% cloud 06:00 4.5 79 20 11 4B N 0.00 0 1027 808 Partly cloudy 41% cloud 09:00 3.3 76 17 9 3B N 0 0 1028 702 Partly cloudy 43% cloud 12:00 2.6 79 11 6 2B N 0 0 1031 663 Clear 2% cloud 15:00 6.5 56 9 5 2B N 0 0 1033 889 Clear 0% cloud 18:00 9.8 49 7 4 2B NW 0 0 1032 1763 Clear 0% cloud 21:00 10.6 50 11 6 2B W 0 0 1030 2276 Clear 0% cloud Sunday, 18/10 00:00 7.1 70 10 6 2B SW 0 0 1030 3100 Clear 0% cloud 03:00 6.3 75 12 6 2B SW 0 0 1031 3283 Clear 0% cloud 06:00 5.5 83 13 7 3B SW 0 0 1032 3390 Clear 0% cloud 09:00 5.2 83 14 7 3B SW 0 0 1031 3522 Clear 0% cloud 12:00 4.9 80 14 7 3B SW 0 0 1032 3553 Clear 0% cloud 15:00 10.4 57 15 8 3B SW 0 0 1033 3605 Clear 0% cloud 18:00 14.8 42 17 9 3B SW 0 0 1031 3699 Clear 0% cloud 21:00 15.1 42 16 9 3B SW 0 0 1030 3775 Clear 0% cloud Monday, 19/10 00:00 10.6 58 14 7 3B SW 0 0 1030 3840 Clear 0% cloud 03:00 9.2 65 13 7 3B SW 0 0 1030 3803 Clear 0% cloud 06:00 8 71 13 7 3B SW 0 0 1030 3723 Clear 0% cloud 09:00 6.7 76 10 5 2B SW 0 0 1030 3552 Clear 0% cloud 12:00 5.7 81 9 5 2B SW 0 0 1031 3462 Clear 0% cloud 15:00 13.1 58 6 3 2B SW 0 0 1031 3563 Clear 0% cloud 18:00 17.1 43 7 4 2B SW 0 0 1029 3624 Clear 0% cloud 21:00 17.3 45 5 3 1B SW 0 0 1028 3580 Clear 0% cloud Tuesday, 20/10 00:00 11.7 69 1 0 0B SW 0 0 1028 3594 Cloudy 51% cloud 03:00 9.9 74 0 0 0B W 0 0 1028 3588 Partly cloudy 34% cloud 06:00 8.4 79 0 0 0B NW 0 0 1028 3549 Overcast 84% cloud 09:00 7.6 80 2 1 1B N 0 0 1028 3508 Overcast 86% cloud 12:00 6.7 82 5 2 1B NE 0 0 1029 3500 Clear 8% cloud 15:00 14.7 62 5 3 1B E 0.00 0 1030 3458 Partly cloudy 30% cloud 18:00 17.5 51 4 2 1B E 0 0 1029 3493 Clear 0% cloud 21:00 17.4 53 4 2 1B E 0 0 1028 3510 Clear 0% cloud Wednesday, 21/10 00:00 11.5 83 6 3 1B SE 0 0 1028 3540 Partly cloudy 21% cloud 03:00 9.4 90 7 4 2B E 0 0 1029 3520 Partly cloudy 42% cloud 06:00 8.4 89 5 3 1B E 0 0 1028 3492 Overcast 90% cloud 09:00 7.6 92 4 2 1B E 0 0 1028 3414 Clear 0% cloud 12:00 6.8 96 2 1 1B E 0 0 1028 3403 Cloudy 76% cloud 15:00 14.1 74 3 2 1B SE 0 0 1028 3424 Clear 0% cloud 18:00 17.2 59 3 1 1B S 0 0 1026 3429 Clear 0% cloud 21:00 17.2 60 4 2 1B S 0 0 1024 3472 Clear 2% cloud Thursday, 22/10 00:00 11.9 85 5 3 1B SE 0 0 1024 3488 Clear 0% cloud 03:00 9.8 93 4 2 1B S 0 0 1024 3466 Clear 0% cloud 06:00 8.6 96 3 2 1B SW 0 0 1023 3441 Clear 0% cloud 09:00 7.8 97 5 3 1B W 0 0 1023 3391 Clear 0% cloud 12:00 7.5 94 6 3 2B NW 0 0 1024 3458 Clear 0% cloud 15:00 15 75 4 2 1B NW 0 0 1024 3439 Partly cloudy 38% cloud 18:00 17.9 58 7 4 2B N 0 0 1023 3295 Overcast 82% cloud 21:00 17.5 60 11 6 2B N 0.00 0 1023 3268 Cloudy 57% cloud Friday, 23/10 00:00 13.2 80 11 6 2B N 0 0 1024 3301 Clear 14% cloud 06:00 9.9 98 10 6 2B NE 0 0 1026 3166 Clear 2% cloud 12:00 8.5 99 9 5 2B NE 0.00 0 1028 3640 Clear 2% cloud 18:00 16 57 8 4 2B E 0 0 1028 3567 Partly cloudy 25% cloud Saturday, 24/10 00:00 10.6 81 10 6 2B E 0 0 1028 3569 Clear 7% cloud 06:00 7.2 94 10 6 2B E 0 0 1029 3534 Cloudy 60% cloud 12:00 4.9 95 8 4 2B E 0 0 1029 3609 Clear 9% cloud 18:00 14.4 55 7 4 2B SE 0 0 1028 3771 Clear 6% cloud Sunday, 25/10 00:00 10 86 10 5 2B SE 0 0 1026 4032 Clear 0% cloud 06:00 7.8 89 8 4 2B SE 0 0 1026 3168 Clear 0% cloud 12:00 6.9 94 6 3 2B S 0 0 1026 3169 Partly cloudy 28% cloud 18:00 17.9 57 9 5 2B S 0 0 1025 3169 Cloudy 66% cloud Monday, 26/10 00:00 13.8 79 7 4 2B S 0 0 1025 3169 Overcast 100% cloud 06:00 10.8 85 6 3 2B SW 0 0 1024 3162 Clear 10% cloud 12:00 9.2 90 6 3 2B W 0 0 1026 3170 Clear 12% cloud 18:00 18.8 63 10 5 2B NW 0 0 1026 3177 Clear 0% cloud Tuesday, 27/10 00:00 13.2 90 9 5 2B N 0 0 1028 3180 Partly cloudy 25% cloud |
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Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.6549911°N, -83.5277°E · Requested elevation: 369 m. Model terrain: 300 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 7.6 81 23 13 4B N — — 1020 1400 Partly cloudy 23% cloud 03:00 6.1 78 26 14 4B N 0.02 0 1024 1176 Partly cloudy 26% cloud 06:00 3.8 81 25 13 4B N 0.00 0 1027 807 Partly cloudy 40% cloud 09:00 2.7 78 21 12 4B N 0 0 1028 701 Partly cloudy 43% cloud 12:00 2.1 80 14 8 3B N 0 0 1031 663 Clear 2% cloud 15:00 5.7 56 11 6 2B N 0 0 1033 889 Clear 0% cloud 18:00 8.9 51 7 4 2B NW 0 0 1032 1763 Clear 0% cloud 21:00 9.8 51 12 6 2B W 0 0 1030 2277 Clear 0% cloud Sunday, 18/10 00:00 6.8 69 13 7 3B SW 0 0 1030 3101 Clear 0% cloud 03:00 6.1 74 15 8 3B SW 0 0 1031 3284 Clear 0% cloud 06:00 5.7 76 16 9 3B SW 0 0 1032 3390 Clear 0% cloud 09:00 5.7 73 17 9 3B SW 0 0 1031 3522 Clear 0% cloud 12:00 5.4 70 18 10 3B SW 0 0 1032 3553 Clear 0% cloud 15:00 10.3 52 19 10 3B SW 0 0 1033 3606 Clear 0% cloud 18:00 14.2 40 20 11 4B SW 0 0 1031 3699 Clear 0% cloud 21:00 14.5 41 19 10 3B SW 0 0 1030 3775 Clear 0% cloud Monday, 19/10 00:00 10.6 53 18 10 3B SW 0 0 1030 3840 Clear 0% cloud 03:00 9.5 58 18 10 3B SW 0 0 1030 3803 Clear 0% cloud 06:00 8.6 61 16 9 3B SW 0 0 1030 3723 Clear 0% cloud 09:00 7.3 67 14 7 3B SW 0 0 1030 3552 Clear 0% cloud 12:00 6.2 73 11 6 2B W 0 0 1031 3462 Clear 0% cloud 15:00 12.9 54 8 4 2B SW 0 0 1031 3563 Clear 0% cloud 18:00 16.4 43 8 4 2B SW 0 0 1029 3624 Clear 0% cloud 21:00 16.6 45 6 3 1B SW 0 0 1028 3580 Clear 0% cloud Tuesday, 20/10 00:00 11.6 67 2 1 1B W 0 0 1028 3594 Cloudy 52% cloud 03:00 10 70 1 1 1B W 0 0 1028 3588 Partly cloudy 34% cloud 06:00 8.7 74 1 1 0B N 0 0 1028 3549 Overcast 85% cloud 09:00 7.9 76 3 2 1B N 0 0 1028 3508 Overcast 86% cloud 12:00 7 79 5 2 1B NE 0 0 1029 3500 Clear 8% cloud 15:00 14.1 61 5 3 1B E 0.00 0 1030 3458 Partly cloudy 30% cloud 18:00 16.7 53 4 2 1B E 0 0 1029 3493 Clear 0% cloud 21:00 16.7 55 4 2 1B E 0 0 1028 3510 Clear 0% cloud Wednesday, 21/10 00:00 11.4 82 6 3 2B SE 0 0 1028 3540 Partly cloudy 21% cloud 03:00 9.4 88 7 4 2B E 0 0 1029 3520 Partly cloudy 42% cloud 06:00 8.6 87 6 3 1B E 0 0 1028 3491 Overcast 90% cloud 09:00 7.9 88 3 2 1B E 0 0 1028 3414 Clear 0% cloud 12:00 7.1 91 2 1 1B E 0 0 1028 3403 Cloudy 75% cloud 15:00 13.5 73 3 1 1B SE 0 0 1028 3424 Clear 0% cloud 18:00 16.3 61 3 1 1B S 0 0 1026 3429 Clear 0% cloud 21:00 16.5 62 4 2 1B S 0 0 1024 3472 Clear 2% cloud Thursday, 22/10 00:00 11.8 84 4 2 1B S 0 0 1024 3488 Clear 0% cloud 03:00 10 90 3 1 1B S 0 0 1024 3466 Clear 0% cloud 06:00 8.9 92 3 2 1B W 0 0 1023 3440 Clear 0% cloud 09:00 8.2 93 5 3 1B W 0 0 1023 3392 Clear 0% cloud 12:00 7.9 91 7 4 2B NW 0 0 1024 3459 Clear 0% cloud 15:00 14.5 75 5 3 1B N 0 0 1024 3438 Partly cloudy 38% cloud 18:00 17.1 60 7 4 2B N 0 0 1023 3295 Overcast 82% cloud 21:00 16.8 61 12 7 2B N 0.00 0 1023 3268 Cloudy 57% cloud Friday, 23/10 00:00 12.9 81 13 7 3B N 0 0 1024 3301 Clear 14% cloud 06:00 9.8 96 13 7 3B NE 0 0 1026 3166 Clear 2% cloud 12:00 8.5 96 11 6 2B E 0.00 0 1028 3640 Clear 2% cloud 18:00 15.1 59 9 5 2B E 0 0 1028 3567 Partly cloudy 25% cloud Saturday, 24/10 00:00 10.3 82 11 6 2B E 0 0 1028 3570 Clear 8% cloud 06:00 7.1 93 11 6 2B E 0 0 1029 3534 Cloudy 61% cloud 12:00 5.1 89 8 4 2B E 0 0 1029 3609 Clear 8% cloud 18:00 13.6 56 8 4 2B SE 0 0 1028 3771 Clear 6% cloud Sunday, 25/10 00:00 9.8 85 11 6 2B SE 0 0 1026 4032 Clear 0% cloud 06:00 8.1 85 9 5 2B S 0 0 1026 3168 Clear 0% cloud 12:00 7.3 89 8 4 2B SW 0 0 1026 3169 Partly cloudy 28% cloud 18:00 17.1 58 9 5 2B S 0 0 1025 3169 Cloudy 67% cloud Monday, 26/10 00:00 13.7 77 7 4 2B S 0 0 1025 3169 Overcast 100% cloud 06:00 11.1 81 7 4 2B SW 0 0 1024 3162 Clear 10% cloud 12:00 9.7 86 7 4 2B NW 0 0 1026 3170 Clear 12% cloud 18:00 17.9 65 11 6 2B NW 0 0 1026 3177 Clear 0% cloud Tuesday, 27/10 00:00 13 89 10 5 2B N 0 0 1028 3180 Partly cloudy 25% cloud |
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