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 2 300 0 N - 0 0 25 76 29.91 0.00 -6999 3.0
5 2 200 0 N - 0 0 25 81 29.91 0.00 -6999 3.0
5 2 100 0 N - 0 0 22 81 29.92 0.00 -6999 3.5
5 1 2400 0 N - 0 0 20 87 29.92 0.00 -6999 3.7
5 1 2300 0 N - 0 0 21 85 29.92 0.00 -6999 3.7
5 1 2200 0 N - 0 0 24 78 29.92 0.00 -6999 3.5
5 1 2100 0 N - 0 0 26 73 29.91 0.00 -6999 3.4
5 1 2000 0 N - 0 0 28 68 29.91 0.00 -6999 3.6
5 1 1900 0 N - 0 0 29 56 29.89 0.00 -6999 3.2
5 1 1800 0 N - 0 0 29 61 29.88 0.00 -6999 2.8
5 1 1700 0 N - 0 0 27 78 29.88 0.01 -6999 2.8
5 1 1600 0 N - 0 0 30 55 29.87 0.00 -6999 3.1
5 1 1500 0 N - 0 0 30 58 29.87 0.00 -6999 4.6
5 1 1400 0 N - 0 0 27 66 29.88 0.00 -6999 4.7
5 1 1300 0 N - 0 0 31 49 29.87 0.00 -6999 4.6
5 1 1200 0 N - 0 0 28 58 29.87 0.00 -6999 4.8
5 1 1100 0 N - 0 0 26 63 29.87 0.00 -6999 4.6
5 1 1000 0 N - 0 0 25 71 29.88 0.00 -6999 5.3
5 1 900 0 N - 0 0 27 76 29.87 0.00 -6999 4.7
5 1 800 0 N - 0 0 26 85 29.87 0.00 -6999 56.3
5 1 700 0 N - 0 0 22 98 29.87 0.00 -6999 56.6
5 1 600 0 N - 0 0 22 100 29.86 0.03 -6999 5.2
5 1 500 0 N - 0 0 22 100 29.86 0.01 -6999 4.4
5 1 400 0 N - 0 0 22 100 29.86 0.00 -6999 4.5
5 1 300 0 N - 0 0 23 100 29.85 0.02 -6999 5.4
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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 2 400 4 NE - 57 15 17 77
5 2 300 7 NW - 295 18 18 73
5 2 200 7 W - 290 21 18 80
5 2 100 7 W - 280 21 18 72
5 1 2400 14 NW - 316 31 19 57
5 1 2300 21 NW - 322 33 19 59
5 1 2200 19 NW - 321 31 19 62
5 1 2100 9 NW - 323 31 19 67
5 1 2000 13 NW - 318 26 19 72
5 1 1900 17 NW - 314 29 20 63
5 1 1800 6 NW - 324 19 20 61
5 1 1700 6 NW - 330 29 20 71
5 1 1600 5 W - 268 18 21 62
5 1 1500 8 NW - 322 22 21 55
5 1 1400 8 SW - 222 20 19 68
5 1 1300 9 NW - 302 25 19 58
5 1 1200 10 NW - 325 19 18 72
5 1 1100 8 NW - 321 18 17 75
5 1 1000 14 NW - 316 19 16 82
5 1 900 11 NW - 325 15 17 88
5 1 800 6 NW - 309 13 16 90
5 1 700 9 NW - 309 16 16 91
5 1 600 8 NW - 318 15 16 91
5 1 500 9 NW - 311 16 16 91
5 1 400 7 W - 292 15 17 91
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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 2 300 7 W - 271 15 17 -6999 37.4
5 2 200 5 W - 268 10 17 -6999 37.6
5 2 100 5 W - 269 15 17 -6999 37.6
5 1 2400 10 W - 280 22 17 -6999 37.7
5 1 2300 11 W - 279 20 17 -6999 37.7
5 1 2200 9 W - 279 17 17 -6999 37.7
5 1 2100 8 W - 276 19 17 -6999 37.7
5 1 2000 10 W - 275 18 18 -6999 37.7
5 1 1900 10 W - 277 22 20 -6999 37.5
5 1 1800 6 W - 276 18 20 -6999 37.3
5 1 1700 5 W - 261 11 22 -6999 37.0
5 1 1600 5 SW - 235 12 24 -6999 37.1
5 1 1500 6 W - 256 17 24 -6999 37.3
5 1 1400 5 SW - 214 13 23 -6999 37.6
5 1 1300 5 SW - 241 14 24 -6999 38.8
5 1 1200 5 W - 257 14 22 -6999 38.5
5 1 1100 6 W - 264 16 22 -6999 38.7
5 1 1000 4 W - 273 11 18 -6999 38.5
5 1 900 4 NW - 297 12 16 -6999 38.7
5 1 800 3 NW - 327 8 16 -6999 38.5
5 1 700 4 NW - 323 11 14 -6999 38.4
5 1 600 6 NW - 315 14 15 -6999 38.6
5 1 500 4 NW - 322 8 15 -6999 38.6
5 1 400 2 S - 178 5 16 -6999 38.8
5 1 300 2 S - 172 5 17 -6999 38.8
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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 2 400 17 SW - 247 27 9 SW - 208 22 12 91 0.00 -6999 63.5
5 2 300 19 W - 256 29 6 S - 179 20 14 87 0.01 -6999 63.5
5 2 200 22 W - 249 32 9 S - 197 26 15 90 0.00 -6999 63.3
5 2 100 21 W - 256 28 8 S - 185 19 14 91 0.00 -6999 63.5
5 1 2400 18 W - 278 35 3 SE - 116 16 14 87 0.00 -6999 63.6
5 1 2300 21 W - 284 35 3 E - 77 12 14 72 0.00 -6999 63.6
5 1 2200 19 W - 284 34 2 E - 87 10 14 76 0.00 -6999 63.7
5 1 2100 17 W - 274 31 2 E - 103 15 15 80 0.00 -6999 63.6
5 1 2000 15 W - 277 27 1 E - 100 10 18 80 0.00 -6999 63.5
5 1 1900 15 W - 282 28 0 N - 8 9 20 73 0.00 -6999 63.3
5 1 1800 17 W - 269 26 1 NE - 65 9 20 72 0.00 -6999 63.4
5 1 1700 14 W - 255 21 3 S - 165 13 21 73 0.02 -6999 63.2
5 1 1600 16 SW - 247 28 5 S - 180 18 24 71 0.00 -6999 63.2
5 1 1500 14 W - 261 23 2 NW - 314 10 24 60 0.00 -6999 63.8
5 1 1400 19 SW - 237 28 4 S - 175 16 23 76 0.01 -6999 63.8
5 1 1300 16 W - 263 24 3 E - 85 14 25 67 0.00 -6999 64.4
5 1 1200 11 W - 260 23 1 NW - 320 12 23 59 0.00 -6999 65.0
5 1 1100 8 SW - 244 18 2 NW - 294 11 24 68 0.00 -6999 65.1
5 1 1000 5 W - 291 12 4 N - 344 12 23 68 0.00 -6999 65.0
5 1 900 6 W - 283 12 2 N - 348 11 19 62 0.00 -6999 65.5
5 1 800 5 W - 269 11 0 NW - 296 6 17 82 0.01 -6999 65.5
5 1 700 6 W - 286 11 0 NW - 314 8 14 84 0.03 -6999 65.7
5 1 600 6 W - 267 11 0 W - 286 8 14 91 0.01 -6999 64.9
5 1 500 7 W - 280 12 1 NW - 308 12 14 91 0.00 -6999 64.9
5 1 400 6 W - 276 10 1 W - 266 7 15 92 0.00 -6999 65.0
.

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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