Northern Madison

Yellowstone Club Base

The Yellowstone Base Area weather station is located at elevation 7300 ft. The site measures air temp, relative humidity, snow accumulations, and snow water content. Wind speed and direction are measured on tower 2 of the Lodge Lift. The 24 hr snow sensor is swept clear each day.

Click here to see the raw weather data.

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Date Hour Avg Speed Avg Dir Max Gust Avg Temp Avg RH Barom H2O New Snow Total Snow
5 3 2100 0 N - 0 0 31 61 30.00 0.00 -6999 0.3
5 3 2000 0 N - 0 0 35 47 30.00 0.00 -6999 0.3
5 3 1900 0 N - 0 0 37 41 30.00 0.00 -6999 0.4
5 3 1800 0 N - 0 0 38 40 30.01 0.00 -6999 0.5
5 3 1700 0 N - 0 0 38 39 30.00 0.00 -6999 0.7
5 3 1600 0 N - 0 0 36 44 30.01 0.00 -6999 0.7
5 3 1500 0 N - 0 0 33 48 30.00 0.00 -6999 0.9
5 3 1400 0 N - 0 0 32 54 30.00 0.00 -6999 1.0
5 3 1300 0 N - 0 0 30 56 30.00 0.00 -6999 1.0
5 3 1200 0 N - 0 0 29 57 30.00 0.00 -6999 1.1
5 3 1100 0 N - 0 0 29 59 29.99 0.00 -6999 1.2
5 3 1000 0 N - 0 0 27 65 29.97 0.00 -6999 1.0
5 3 900 0 N - 0 0 25 70 29.96 0.00 -6999 0.9
5 3 800 0 N - 0 0 25 75 29.94 0.00 -6999 0.9
5 3 700 0 N - 0 0 24 81 29.93 0.00 -6999 0.8
5 3 600 0 N - 0 0 24 81 29.91 0.00 -6999 0.8
5 3 500 0 N - 0 0 25 87 29.91 0.00 -6999 0.8
5 3 400 0 N - 0 0 25 96 29.90 0.00 -6999 0.8
5 3 300 0 N - 0 0 26 94 29.91 0.00 -6999 0.8
5 3 200 0 N - 0 0 26 92 29.90 0.00 -6999 0.8
5 3 100 0 N - 0 0 28 88 29.90 0.00 -6999 0.7
5 2 2400 0 N - 0 0 28 85 29.90 0.00 -6999 0.8
5 2 2300 0 N - 0 0 29 80 29.90 0.00 -6999 0.8
5 2 2200 0 N - 0 0 30 76 29.90 0.00 -6999 0.8
5 2 2100 0 N - 0 0 33 64 29.89 0.00 -6999 1.0
.

American Spirit Station

The American Spirit site measures air temperture, relative humidity, and wind at an elevation of 8850 feet. In addition, the site measures incoming long and short wave radiation. Click here if data have not updated recently.

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Date Hour Avg Speed Avg Dir Max Gust Avg Temp Avg RH
5 3 2100 6 SW - 203 9 27 53
5 3 2000 3 W - 248 9 30 45
5 3 1900 4 NW - 297 12 29 46
5 3 1800 5 NW - 293 12 28 46
5 3 1700 5 W - 278 12 28 47
5 3 1600 7 NW - 330 17 27 50
5 3 1500 6 NW - 295 13 25 55
5 3 1400 8 NW - 335 16 23 61
5 3 1300 8 N - 348 15 22 65
5 3 1200 7 N - 10 15 21 63
5 3 1100 7 N - 19 17 21 63
5 3 1000 7 N - 357 17 19 71
5 3 900 10 NW - 329 27 17 78
5 3 800 8 NW - 319 21 16 83
5 3 700 7 NW - 332 17 16 90
5 3 600 8 W - 288 14 17 90
5 3 500 6 W - 291 13 18 92
5 3 400 7 W - 281 11 19 92
5 3 300 4 W - 286 13 20 93
5 3 200 2 SE - 113 4 20 94
5 3 100 2 E - 103 5 21 94
5 2 2400 5 SE - 137 9 21 92
5 2 2300 5 SE - 140 9 22 87
5 2 2200 4 SE - 151 8 23 81
5 2 2100 5 S - 172 10 26 66
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Andesite Weather Station

The Andesite weather station is located on top of Andesite Mt at elevation 8850 ft. The site measures air temp, snow accumlations, and snow water content. Wind speed and direction are measured on tower 19 of the Meadow Lift. The 24 hr snow sensor is swept clear each day.

Click HERE if the data below hasn't updated.

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Date Hour Avg Speed Avg Dir Max Gust Avg Temp New Snow Total Snow
5 3 2100 2 S - 166 5 25 -6999 35.7
5 3 2000 3 S - 188 8 27 -6999 35.6
5 3 1900 4 SW - 215 11 29 -6999 35.5
5 3 1800 3 SW - 239 12 30 -6999 35.4
5 3 1700 4 W - 263 11 32 -6999 35.3
5 3 1600 6 W - 279 14 27 -6999 35.3
5 3 1500 7 NW - 295 17 25 -6999 35.5
5 3 1400 9 NW - 308 17 24 -6999 35.6
5 3 1300 10 NW - 308 19 22 -6999 35.6
5 3 1200 11 NW - 306 20 21 -6999 35.7
5 3 1100 9 NW - 308 19 21 -6999 35.6
5 3 1000 14 NW - 309 26 19 -6999 35.9
5 3 900 14 NW - 307 26 16 -6999 36.0
5 3 800 8 NW - 306 15 15 -6999 35.5
5 3 700 7 NW - 313 16 16 -6999 35.8
5 3 600 7 NW - 313 15 16 -6999 35.6
5 3 500 11 NW - 309 16 17 -6999 35.6
5 3 400 6 NW - 315 12 18 -6999 35.5
5 3 300 2 N - 345 6 19 -6999 35.7
5 3 200 2 NW - 293 5 19 -6999 35.6
5 3 100 2 SE - 151 4 20 -6999 35.6
5 2 2400 2 SE - 142 5 20 -6999 35.7
5 2 2300 3 SE - 135 6 21 -6999 35.7
5 2 2200 3 S - 165 6 21 -6999 35.7
5 2 2100 2 SE - 129 9 24 -6999 35.8
.

Timber Station

The Timberline Study Plot is located at elevation 9400 ft. The site provides measurements of air temp, relative humidity, snow accumlations, and snow water content. Wind speed and direction are measured at the top of the Pioneer Ridge (RIDGE, 9800 ft). The 24 hr snow sensor is swept clear each day. Click here if data have not updated recently. Original data file.

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Date Hour Ridge Speed Ridge Dir Ridge Gust TW 26 Speed TW 26 Dir TW 26 Gust Avg Temp Avg RH H2O New Snow Total Snow
5 3 2100 11 SW - 218 14 2 S - 201 8 21 73 0.00 -6999 60.5
5 3 2000 10 SW - 243 16 1 SW - 220 9 24 67 0.00 -6999 60.6
5 3 1900 11 SW - 245 20 2 S - 190 11 27 60 0.00 -6999 60.4
5 3 1800 8 W - 268 17 0 NW - 318 5 28 54 0.00 -6999 60.4
5 3 1700 8 W - 268 15 1 NW - 306 8 27 57 0.00 -6999 60.3
5 3 1600 7 W - 273 15 1 NW - 330 15 29 54 0.00 -6999 60.3
5 3 1500 7 W - 292 17 2 NW - 315 10 25 54 0.00 -6999 60.5
5 3 1400 5 NW - 308 15 5 NW - 330 15 23 62 0.00 -6999 60.5
5 3 1300 5 NW - 333 11 6 NW - 330 13 20 63 0.00 -6999 60.6
5 3 1200 5 N - 348 18 6 N - 338 15 19 71 0.00 -6999 60.6
5 3 1100 7 N - 340 20 6 N - 343 17 19 77 0.00 -6999 60.6
5 3 1000 8 NW - 337 20 7 NW - 328 21 16 74 0.00 -6999 60.6
5 3 900 7 N - 340 22 7 NW - 329 25 16 87 0.00 -6999 60.4
5 3 800 6 N - 348 19 6 NW - 327 15 14 89 0.00 -6999 60.5
5 3 700 6 NW - 336 18 5 NW - 331 19 14 93 0.00 -6999 60.5
5 3 600 8 NW - 314 14 7 NW - 305 14 14 95 0.00 -6999 60.2
5 3 500 6 NW - 310 11 4 NW - 300 13 16 94 0.00 -6999 60.4
5 3 400 6 NW - 316 11 6 NW - 301 13 17 96 0.00 -6999 60.5
5 3 300 6 NW - 320 10 3 NW - 312 10 18 96 0.00 -6999 60.7
5 3 200 5 NW - 327 10 0 N - 343 9 18 95 0.00 -6999 60.7
5 3 100 2 E - 74 4 0 E - 109 1 19 96 0.00 -6999 60.6
5 2 2400 3 SE - 114 7 0 SE - 131 4 19 93 0.00 -6999 60.6
5 2 2300 2 E - 109 7 0 E - 111 5 18 95 0.00 -6999 60.7
5 2 2200 4 SE - 126 11 1 SE - 124 4 20 88 0.00 -6999 60.7
5 2 2100 4 E - 73 8 0 S - 182 5 22 80 0.00 -6999 60.8
.

Chris Hericks, snow ranger on Beaverhead Deerlodge NF, points to the lower of two surface hoar layers. We are finding similar layering throughout our entire forecast area. The top 18" of the snowpack is weak and will quickly become unstable when it snows. Photo: GNFAC


Forecast link: GNFAC Avalanche Forecast for Thu Feb 10, 2022Avalanche Forecast for Fri Feb 11, 2022
Lionhead Range, 2022-02-10
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