Current data from the Cascade and Olympic Mtns of Washington and Oregon
Searching for data at time 2021041709..
Searching for data at time 2021041708..
4-17-2021
Northwest Avalanche Center
Mt Baker Ski Area, Washington
Wind gages unheated and may rime
MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total
PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow
5020' 4210' 5020' 4210' 5020' 5020' 5020' 5020' 4210' 4210' 4210' 4210'
------------------------------------------------------------------------------------
4 16 100 52 47 21 33 0 4 8 93 0 0 0 191
4 16 200 51 46 22 33 0 3 6 40 0 0 0 191
4 16 300 51 46 19 33 1 3 6 66 0 0 -0 192
4 16 400 51 46 19 32 0 2 4 65 0 0 -0 191
4 16 500 51 46 18 31 0 0 4 39 0 0 0 191
4 16 600 53 46 18 30 0 0 3 35 0 0 0 191
4 16 700 54 49 17 30 0 3 6 227 0 0 -0 191
4 16 800 54 53 18 23 4 6 8 194 0 0 0 191
4 16 900 54 55 20 21 6 8 11 167 0 0 -0 191
4 16 1000 54 56 23 22 7 9 11 170 0 0 -0 190
4 16 1100 54 56 25 26 7 10 13 170 0 0 -0 190
4 16 1200 54 56 29 27 7 9 13 175 0 0 -0 189
4 16 1300 55 57 27 27 5 9 12 172 0 0 -0 189
4 16 1400 56 58 25 25 4 8 11 171 0 0 -0 188
4 16 1500 57 58 23 26 1 6 10 170 0 0 -0 188
4 16 1600 60 56 20 27 0 4 8 160 0 0 -0 188
4 16 1700 58 53 24 33 0 0 3 324 0 0 -0 188
4 16 1800 56 50 30 40 0 0 2 72 0 0 -0 189
4 16 1900 52 49 31 42 0 2 5 35 0 0 -0 189
4 16 2000 52 48 32 42 0 0 2 53 0 0 0 189
4 16 2100 52 48 29 40 0 0 0 36 0 0 -0 189
4 16 2200 53 47 27 39 0 0 0 57 0 0 0 189
4 16 2300 53 48 25 38 0 0 0 67 0 0 0 189
4 17 0 52 48 25 37 0 0 0 67 0 0 0 189
Total
Prec.
4210'
------------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Freestone Inn, Mazama, Washington
Wind gages unheated and may rime
MM/DD Hour Temp RH Solar Wind Wind Wind Hour Total 24 Hr Total
PST F % W/m2 Avg Max Dir Prec. Prec. Snow Snow
2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170'
------------------------------------------------------------------------
4 16 100 38 67 0 0 5 345 0 0 0 -0
4 16 200 35 73 0 0 2 296 0 0 0 -0
4 16 300 34 75 0 0 2 326 0 0 0 -0
4 16 400 32 79 0 0 2 349 0 0 0 -0
4 16 500 31 83 0 0 0 233 0 0 0 -0
4 16 600 29 87 10 0 0 306 0 0 0 -0
4 16 700 36 77 37 0 0 317 0 0 0 -0
4 16 800 47 47 168 0 2 326 0 0 0 -0
4 16 900 55 31 124 0 3 352 0 0 0 -0
4 16 1000 60 27 203 0 4 152 0 0 0 -0
4 16 1100 64 21 68 1 5 133 0 0 0 -0
4 16 1200 68 19 873 1 4 150 0 0 0 -0
4 16 1300 70 17 877 2 6 128 0 0 0 -1
4 16 1400 72 16 806 0 4 182 0 0 -0 -2
4 16 1500 71 16 669 2 7 110 0 0 0 -1
4 16 1600 71 18 52 0 3 174 0 0 0 -0
4 16 1700 67 26 57 0 1 167 0 0 0 -0
4 16 1800 61 29 11 0 4 257 0 0 0 -0
4 16 1900 56 33 2 2 5 303 0 0 0 -0
4 16 2000 53 36 0 0 4 277 0 0 0 -0
4 16 2100 51 41 0 3 6 304 0 0 0 -0
4 16 2200 48 45 0 3 6 313 0 0 0 -0
4 16 2300 48 45 0 3 6 295 0 0 0 -0
4 17 0 47 46 0 2 5 291 0 0 0 -0
Total
Prec.
2170'
------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Washington Pass, Washington
Wind gages unheated and may rime
Precipitation gage may measure condensation
MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total
PST F F % % Avg Max Dir Temp Prec. Prec. Snow
6680' 5450' 6680' 5450' 6680' 6680' 6680' 5450' 5450' 5450' 5450'
------------------------------------------------------------------------------
4 16 100 43 28 26 72 8 13 21 58 0 0 88
4 16 200 42 28 29 72 10 15 28 59 0 0 88
4 16 300 42 27 29 74 7 10 20 56 0 0 88
4 16 400 40 26 30 70 3 8 21 56 0 0 88
4 16 500 40 26 32 74 0 0 340 56 0 0 89
4 16 600 43 28 29 81 1 4 28 57 0 0 88
4 16 700 42 31 32 62 2 4 21 63 0 0 88
4 16 800 46 38 31 41 1 5 51 66 0 0 88
4 16 900 42 43 34 37 2 8 36 71 0 0 88
4 16 1000 42 46 40 34 7 10 19 85 .01 .01 88
4 16 1100 45 51 34 26 5 9 25 88 0 .01 87
4 16 1200 45 53 37 24 7 11 29 95 0 .01 86
4 16 1300 48 55 29 24 7 11 23 98 0 .01 86
4 16 1400 50 54 28 21 6 13 28 99 0 .01 86
4 16 1500 50 55 29 25 6 13 29 100 0 .01 86
4 16 1600 49 53 29 26 1 9 22 96 0 .01 86
4 16 1700 50 49 32 35 4 8 18 82 0 .01 86
4 16 1800 46 42 36 50 5 8 231 78 0 .01 86
4 16 1900 45 36 35 64 7 9 252 71 0 .01 87
4 16 2000 45 32 34 71 6 8 259 64 0 .01 87
4 16 2100 46 31 34 75 4 6 251 62 0 .01 87
4 16 2200 44 30 35 77 2 8 8 60 0 .01 87
4 16 2300 45 30 33 79 2 7 10 59 0 .01 87
4 17 0 45 29 30 79 2 8 348 59 0 .01 87
Total
Prec.
5450'
------------------------------------------------------------------------
.01
Page 1
4-17-2021
Northwest Avalanche Center
Mission Ridge Ski Area, Washington
MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total
PST F F F % % Avg Max Dir Prec. Prec. Snow Snow
6730' 5160' 4610' 6730' 5160' 6730' 6730' 6730' 5160' 5160' 5160' 5160'
------------------------------------------------------------------------------------
4 16 100 39 38 41 41 69 9 16 91 0 0 1 34
4 16 200 38 39 41 40 65 12 16 82 0 0 1 34
4 16 300 37 38 40 45 69 11 16 83 0 0 1 34
4 16 400 36 37 38 52 76 5 10 90 0 0 1 34
4 16 500 34 38 40 50 69 8 12 87 0 0 1 34
4 16 600 35 39 39 47 64 12 17 70 0 0 1 34
4 16 700 36 41 41 49 58 12 21 57 0 0 1 34
4 16 800 38 44 48 44 48 11 18 57 0 0 1 33
4 16 900 38 45 49 42 44 14 24 42 0 0 1 33
4 16 1000 38 45 49 42 45 19 30 46 0 0 1 33
4 16 1100 38 45 49 43 46 20 29 41 0 0 1 33
4 16 1200 39 46 50 44 45 20 34 38 0 0 1 33
4 16 1300 39 47 50 44 45 32 48 43 0 0 1 33
4 16 1400 40 48 52 43 45 35 47 47 0 0 1 33
4 16 1500 41 49 53 42 44 28 43 43 0 0 1 33
4 16 1600 42 48 54 42 47 25 36 40 0 0 1 32
4 16 1700 42 46 51 39 51 24 34 43 0 0 1 32
4 16 1800 41 42 45 40 62 21 28 41 0 0 1 32
4 16 1900 40 40 43 41 68 20 30 40 0 0 1 32
4 16 2000 40 39 42 41 71 30 35 43 0 0 1 32
4 16 2100 40 38 42 40 71 27 32 49 0 0 1 32
4 16 2200 40 39 42 39 69 28 31 50 0 0 1 33
4 16 2300 40 39 42 40 69 25 31 57 0 0 1 32
4 17 0 40 38 42 40 71 17 22 65 0 0 1 32
Total
Prec.
5160'
------------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Lake Wenatchee State Park, Washington
Wind gages unheated and may rime
MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total
PST F % Min Avg Max Dir Prec. Prec. Snow Snow
1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930'
------------------------------------------------------------------------
4 16 100 34 87 0 0 0 218 0 0 1 0
4 16 200 32 90 0 0 0 218 0 0 0 0
4 16 300 31 92 0 0 0 218 0 0 0 0
4 16 400 30 93 0 0 0 218 0 0 0 1
4 16 500 29 94 0 0 0 219 0 0 0 1
4 16 600 30 94 0 0 0 219 0 0 0 1
4 16 700 34 92 0 0 0 219 0 0 0 0
4 16 800 40 77 0 0 2 221 0 0 0 1
4 16 900 48 58 0 0 2 231 0 0 0 1
4 16 1000 57 40 0 0 3 207 0 0 0 0
4 16 1100 63 27 0 0 4 33 0 0 0 0
4 16 1200 67 22 0 0 3 313 0 0 2 0
4 16 1300 69 21 0 1 3 285 0 0 0 -0
4 16 1400 69 19 0 1 5 170 0 0 1 -0
4 16 1500 70 19 0 1 4 286 0 0 3 -0
4 16 1600 70 19 0 0 4 148 0 0 6 -0
4 16 1700 63 40 0 0 3 233 0 0 5 -0
4 16 1800 56 49 0 1 3 248 0 0 3 -0
4 16 1900 51 62 0 1 3 245 0 0 4 -0
4 16 2000 48 67 0 0 2 231 0 0 0 -0
4 16 2100 45 70 0 0 1 239 0 0 0 -0
4 16 2200 42 76 0 0 0 239 0 0 0 -0
4 16 2300 39 81 0 0 0 239 0 0 0 -0
4 17 0 36 86 0 0 0 239 0 0 0 -0
Total
Prec.
1930'
------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Dirty Face Mountain, Washington
Wind gages unheated and may rime
MM/DD Hour Temp RH Wind Wind Wind Wind
PST F % Min Avg Max Dir
5980' 5980' 5980' 5980' 5980' 5980'
------------------------------------------------
4 16 100 43 33 6 9 12 104
4 16 200 42 37 7 9 11 111
4 16 300 41 39 5 7 11 145
4 16 400 41 41 7 9 12 98
4 16 500 40 40 10 12 14 86
4 16 600 39 44 8 10 15 81
4 16 700 40 43 9 11 15 93
4 16 800 40 42 9 13 16 97
4 16 900 41 44 4 9 17 142
4 16 1000 41 42 4 7 10 173
4 16 1100 43 40 2 5 9 135
4 16 1200 45 39 0 5 10 112
4 16 1300 46 38 1 5 10 84
4 16 1400 50 32 0 4 12 95
4 16 1500 47 33 0 4 10 109
4 16 1600 50 31 0 5 10 55
4 16 1700 49 31 1 4 7 65
4 16 1800 48 32 0 3 7 113
4 16 1900 46 33 3 4 6 85
4 16 2000 46 34 5 9 12 85
4 16 2100 45 33 6 9 11 87
4 16 2200 46 33 9 12 14 77
4 16 2300 46 32 13 15 18 82
4 17 0 45 34 12 17 19 84
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Tumwater Mountain and Leavenworth, Washington
Wind gages unheated and may rime
MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 hr Total Total
PST F F % % Avg Max Dir Prec. Prec. Snow Snow Snow
4180' 1190' 4180' 1190' 4180' 4180' 4180' 1190' 1190 1190' 1190' 4180'
------------------------------------------------------------------------------------
4 16 100 50 42 29 64 0 3 348 0 0 0 0 13
4 16 200 50 41 28 66 2 4 317 0 0 0 0 13
4 16 300 49 40 30 70 0 3 14 0 0 0 0 13
4 16 400 47 38 33 73 2 4 27 0 0 0 0 12
4 16 500 47 37 32 77 2 4 176 0 0 0 0 13
4 16 600 50 36 32 79 2 6 156 0 0 0 0 12
4 16 700 51 42 33 64 1 5 149 0 0 0 -0 11
4 16 800 50 46 33 56 2 10 139 0 0 0 -0 12
4 16 900 51 53 33 44 3 11 157 0 0 0 -0 11
4 16 1000 53 60 29 36 1 8 195 0 0 0 -0 10
4 16 1100 55 65 27 25 1 7 237 0 0 0 -0 10
4 16 1200 57 68 26 19 2 8 226 0 0 0 -0 10
4 16 1300 57 70 27 18 2 10 242 0 0 0 -0 10
4 16 1400 58 72 26 17 3 11 243 0 0 0 -0 10
4 16 1500 60 73 23 16 3 11 170 0 0 0 -0 9
4 16 1600 61 73 22 16 2 8 126 0 0 0 -0 9
4 16 1700 61 73 22 17 1 7 173 0 0 0 -0 9
4 16 1800 59 66 20 25 2 7 231 0 0 0 -0 9
4 16 1900 54 61 24 33 1 4 159 0 0 0 0 10
4 16 2000 55 56 25 39 0 3 196 0 0 0 0 10
4 16 2100 54 52 24 48 0 2 212 0 0 0 0 10
4 16 2200 52 49 27 53 0 2 222 0 0 0 0 10
4 16 2300 53 47 26 58 0 2 281 0 0 0 0 10
4 17 0 53 45 27 62 1 3 274 0 0 0 0 10
Total
Prec.
1190
------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Blewett Pass, WA
Precipitation gage may measure condensation
MM/DD Hour Temp RH Equip Hour Total 24 Hr Total Press
PST F % Temp Prec. Prec. Snow Snow mb
4100' 4100' 4100' 4100' 4100' 4100' 4100' 4100'
------------------------------------------------------------
4 16 100 43 38 40 0 0 0 0 1022
4 16 200 41 42 39 0 0 0 0 1022
4 16 300 40 42 37 0 0 0 1 1023
4 16 400 41 40 38 0 0 0 0 1023
4 16 500 40 46 38 0 0 0 0 1024
4 16 600 39 46 38 0 0 0 1 1024
4 16 700 53 30 61 0 0 -0 1 1025
4 16 800 52 29 66 0 0 -0 0 1025
4 16 900 52 29 68 0 0 -0 1 1025
4 16 1000 54 27 70 0 0 0 1 1025
4 16 1100 55 22 69 0 0 0 0 1025
4 16 1200 55 20 66 0 0 -0 0 1025
4 16 1300 58 21 70 0 0 -0 0 1025
4 16 1400 58 20 69 0 0 -0 -0 1025
4 16 1500 59 20 72 0 0 0 0 1024
4 16 1600 57 22 67 0 0 0 1 1024
4 16 1700 57 21 59 0 0 0 0 1024
4 16 1800 55 24 55 0 0 -0 0 1024
4 16 1900 47 35 47 0 0 0 0 1024
4 16 2000 44 41 43 0 0 0 0 1024
4 16 2100 43 39 42 0 0 0 0 1024
4 16 2200 43 39 42 0 0 0 0 1024
4 16 2300 42 42 39 0 0 0 0 1024
4 17 0 44 36 40 0 0 0 0 1024
Total
Prec.
4100'
------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Grace Lakes, Stevens Pass, Washington
Wind gages unheated and may rime
MM/DD Hour Temp RH Wind Wind Wind Total Shot
PST F % Avg Max Dir Snow Snow
4790' 4790' 4590' 4590' 4590' 4790' 4790'
------------------------------------------------------
4 16 100 46 31 3 7 173 156 0
4 16 200 45 32 5 9 171 156 0
4 16 300 44 37 6 10 176 156 0
4 16 400 43 38 5 10 182 156 0
4 16 500 43 38 6 12 177 156 0
4 16 600 42 41 9 15 165 156 0
4 16 700 45 41 5 12 155 156 0
4 16 800 46 38 7 14 149 156 0
4 16 900 51 33 9 17 139 155 0
4 16 1000 52 31 10 17 136 155 0
4 16 1100 53 28 9 17 134 155 0
4 16 1200 54 28 10 19 133 155 0
4 16 1300 54 28 11 19 131 154 -0
4 16 1400 55 27 11 19 132 153 -0
4 16 1500 54 29 11 20 134 153 0
4 16 1600 52 29 10 17 135 153 0
4 16 1700 51 33 9 16 137 154 0
4 16 1800 49 35 8 16 144 154 0
4 16 1900 48 35 8 13 156 154 0
4 16 2000 48 32 6 10 169 154 0
4 16 2100 47 38 6 13 177 154 0
4 16 2200 46 34 7 13 172 153 0
4 16 2300 45 37 9 15 169 154 0
4 17 0 46 32 8 15 173 154 0
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Schmidt Haus, Stevens Pass, Washington
MM/DD Hour Temp RH Hour Total 24 Hr Total Press
PST F % Prec. Prec. Snow Snow mb
3950' 3950' 3950' 3950' 3950' 3950' 3950'
------------------------------------------------------
4 16 100 36 73 0 0 0 117 1022
4 16 200 35 77 0 0 0 117 1022
4 16 300 35 77 0 0 0 117 1022
4 16 400 35 79 0 0 0 117 1022
4 16 500 35 77 0 0 0 117 1023
4 16 600 35 77 0 0 0 117 1023
4 16 700 35 79 0 0 0 117 1024
4 16 800 37 72 0 0 0 117 1024
4 16 900 45 52 0 0 0 117 1024
4 16 1000 48 44 0 0 0 116 1024
4 16 1100 49 43 0 0 0 116 1024
4 16 1200 50 42 0 0 0 115 1024
4 16 1300 52 39 0 0 0 115 1024
4 16 1400 53 37 0 0 0 115 1024
4 16 1500 54 34 0 0 0 115 1024
4 16 1600 52 38 0 0 0 116 1023
4 16 1700 51 40 0 0 0 115 1023
4 16 1800 47 49 0 0 0 115 1023
4 16 1900 40 67 0 0 0 115 1023
4 16 2000 39 71 0 0 0 115 1023
4 16 2100 38 74 0 0 0 115 1023
4 16 2200 38 74 0 0 0 115 1023
4 16 2300 37 75 0 0 0 115 1023
4 17 0 37 74 0 0 0 115 1024
Total
Prec.
3950'
------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Tye Mill and Skyline, Stevens Pass Ski Area, Washington
Wind gages unheated and may rime
MM/DD Hour Temp Temp Wind Wind Wind Wind
PST F F Min Avg Max Dir
5180' 5250' 5180' 5180' 5180' 5180'
------------------------------------------------
4 16 100 46 42 0 2 7 83
4 16 200 45 40 2 5 8 68
4 16 300 45 42 0 4 7 69
4 16 400 42 42 2 4 7 92
4 16 500 43 45 2 4 8 95
4 16 600 45 44 3 6 10 90
4 16 700 49 52 3 5 8 97
4 16 800 50 58 0 4 7 97
4 16 900 50 46 0 3 7 103
4 16 1000 51 46 0 3 10 89
4 16 1100 52 47 0 4 10 67
4 16 1200 53 48 0 4 11 60
4 16 1300 52 50 0 5 11 44
4 16 1400 56 50 0 5 12 71
4 16 1500 54 49 0 4 14 61
4 16 1600 55 50 0 3 9 55
4 16 1700 53 49 0 4 9 50
4 16 1800 52 50 1 5 10 43
4 16 1900 50 48 0 4 8 73
4 16 2000 47 46 0 3 6 85
4 16 2100 46 45 0 4 7 101
4 16 2200 48 46 0 5 10 73
4 16 2300 47 46 0 2 8 114
4 17 0 45 47 0 4 8 99
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Mt Washington (about 6 miles SE of North Bend), Washington
Wind direction unheated and may rime
MM/DD Hour Batt Temp Wind Solar
PST Volt Deg F Dir W/m2
4340' 4340' 4340' 4340'
------------------------------------------------
4 16 100 12.7 49 77 0
4 16 200 12.7 49 66 0
4 16 300 12.7 49 107 0
4 16 400 12.7 48 68 0
4 16 500 12.7 48 71 0
4 16 600 12.7 48 49 3
4 16 700 12.7 48 64 6
4 16 800 12.8 48 112 7
4 16 900 13.4 50 133 6
4 16 1000 13.6 52 151 7
4 16 1100 13.6 53 142 7
4 16 1200 13.4 54 155 7
4 16 1300 13.2 55 150 8
4 16 1400 13.1 54 121 9
4 16 1500 13.2 57 148 10
4 16 1600 13.4 56 135 10
4 16 1700 13.6 57 133 10
4 16 1800 14.1 55 94 11
4 16 1900 13.4 53 116 8
4 16 2000 12.9 52 122 0
4 16 2100 12.8 51 77 0
4 16 2200 12.8 50 65 0
4 16 2300 12.8 50 105 0
4 17 0 12.7 49 152 0
Page 1
4-17-2021
Northwest Avalanche Center
Alpental Ski Area, Washington
Wind gages unheated and may rime
MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total 24 Hr Total Inter
PST F F F % % Avg Max Dir Prec. Prec. Snow Snow Snow Snow Snow
5470' 4350' 3100' 3100' 5470' 5520' 5520' 5520' 3100' 3100' 3100' 3100' 4350' 4350' 5470'
------------------------------------------------------------------------------------------------------
4 16 100 45 46 36 76 33 3 6 163 0 0 1 121 0 185 0
4 16 200 44 45 36 78 37 3 6 212 0 0 1 121 0 185 0
4 16 300 44 46 36 80 36 3 7 233 0 0 1 121 0 185 0
4 16 400 44 46 36 81 35 4 15 164 0 0 1 121 0 184 0
4 16 500 44 45 35 83 35 8 16 89 0 0 1 121 0 185 0
4 16 600 43 46 35 83 39 5 16 105 0 0 1 121 0 184 -0
4 16 700 44 46 35 83 37 9 17 90 0 0 1 121 0 184 -0
4 16 800 45 46 38 81 34 7 16 85 0 0 1 121 0 184 -0
4 16 900 45 45 46 61 37 5 11 113 0 0 1 121 0 184 -0
4 16 1000 44 45 53 40 38 4 8 171 0 0 0 120 0 184 4
4 16 1100 44 48 58 32 38 4 13 84 0 0 1 120 0 184 5
4 16 1200 46 51 57 32 35 4 12 50 0 0 1 119 0 183 5
4 16 1300 47 52 58 35 33 6 23 42 0 0 1 119 0 183 1
4 16 1400 49 53 56 37 29 6 18 71 0 0 1 119 0 183 0
4 16 1500 51 53 53 41 34 4 10 188 0 0 1 119 0 183 0
4 16 1600 50 52 50 46 29 3 5 164 0 0 1 119 0 183 2
4 16 1700 51 48 46 57 30 3 7 137 0 0 1 120 0 183 0
4 16 1800 49 46 42 65 30 3 6 128 0 0 1 120 0 183 0
4 16 1900 48 47 41 67 31 3 11 122 0 0 1 120 0 183 0
4 16 2000 47 47 39 72 30 6 12 90 0 0 1 120 0 183 0
4 16 2100 47 47 39 71 29 9 13 99 0 0 1 120 0 183 0
4 16 2200 46 45 38 74 30 5 16 135 0 0 1 120 0 183 0
4 16 2300 46 46 38 74 33 3 7 168 0 0 1 120 0 183 0
4 17 0 46 45 37 76 32 5 11 145 0 0 1 120 0 183 0
Total
Prec.
3100'
------------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Snoqualmie Pass, Washington
3770' temp above Lake Keechelus
MM/DD Hour Temp Temp Temp RH Wind Wind Wind Hour Total 24 Hr Total Press Lysim Lysim Lysim
PST F F F % Avg Max Dir Prec. Prec. Snow Snow mb H2O Total deg F
3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010' 3010' 3010' 3010'
------------------------------------------------------------------------------------------------------
4 16 100 53 48 34 79 4 7 47 0 0 -0 108 1023 .014 .014 32
4 16 200 53 48 34 83 7 10 54 0 0 -0 108 1023 .014 .028 32
4 16 300 52 48 33 86 9 13 44 0 0 -0 108 1024 .013 .041 32
4 16 400 51 47 34 83 7 10 38 0 0 -0 108 1024 .013 .054 32
4 16 500 48 44 33 84 10 16 88 0 0 -0 108 1025 .013 .067 32
4 16 600 46 46 32 89 12 15 104 0 0 -0 108 1025 .013 .08 32
4 16 700 49 45 35 82 10 13 81 0 0 -0 108 1025 .012 .092 32
4 16 800 50 46 48 53 8 11 88 0 0 -0 107 1026 .011 .103 32
4 16 900 49 48 62 30 11 14 125 0 0 -0 106 1025 .011 .114 32
4 16 1000 48 51 62 27 11 17 112 0 0 -0 1 1025 .002 .116 32
4 16 1100 50 56 59 27 11 17 114 0 0 -0 103 1025 .007 .123 32
4 16 1200 54 57 62 25 8 15 128 0 0 -0 103 1025 .007 .13 32
4 16 1300 56 59 62 26 8 16 135 0 0 -0 102 1024 .012 .142 32
4 16 1400 58 59 63 24 9 15 144 0 0 -0 102 1024 .015 .157 32
4 16 1500 58 59 64 24 9 14 138 0 0 -0 102 1023 .016 .173 32
4 16 1600 58 60 63 25 8 14 141 0 0 -0 102 1023 .016 .189 32
4 16 1700 59 60 56 35 8 12 135 0 0 -0 101 1023 .016 .205 32
4 16 1800 58 59 48 48 6 11 133 0 0 0 102 1023 .016 .221 32
4 16 1900 57 55 42 65 5 7 91 0 0 0 102 1024 .015 .236 32
4 16 2000 57 54 39 69 2 5 48 0 0 -0 102 1024 .015 .251 32
4 16 2100 56 53 38 69 3 7 57 0 0 0 102 1024 .014 .265 32
4 16 2200 55 52 37 72 4 9 78 0 0 -0 102 1024 .014 .279 32
4 16 2300 55 52 36 74 6 10 92 0 0 -0 102 1025 .014 .293 32
4 17 0 53 51 35 79 6 10 69 0 0 0 102 1025 .014 .307 32
Total Lysim
Prec. Total
3010' 3010'
------------------------------------------------------------------------------------------------
0 .307
Page 1
4-17-2021
Northwest Avalanche Center
Crystal Mountain Ski Area, Washington
MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total SR50
PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow Snow
6830' 4540' 6830' 4540' 6830' 6830' 6830' 6830' 4540' 4540' 4540' 4540' 4540'
------------------------------------------------------------------------------------------
4 16 100 36 33 59 81 10 16 23 97 0 0 -1 224 88
4 16 200 36 32 57 83 8 15 25 94 0 0 -1 224 88
4 16 300 36 32 54 82 11 17 25 99 0 0 -1 224 88
4 16 400 35 32 60 81 11 17 27 95 0 0 -1 224 88
4 16 500 35 32 64 81 9 16 31 95 0 0 -1 224 88
4 16 600 36 32 61 81 11 18 27 87 0 0 -1 224 88
4 16 700 37 33 54 80 11 22 35 84 0 0 -1 224 88
4 16 800 39 42 53 58 12 20 32 92 0 0 -1 221 87
4 16 900 40 46 50 51 4 13 32 107 0 0 -2 219 87
4 16 1000 40 50 49 32 3 12 25 79 0 0 -1 212 87
4 16 1100 40 52 50 28 5 13 25 71 0 0 -2 210 87
4 16 1200 41 53 48 27 8 19 32 67 0 0 -2 211 87
4 16 1300 41 53 44 26 8 20 39 66 0 0 -2 212 87
4 16 1400 44 54 41 26 7 14 24 55 0 0 -2 212 86
4 16 1500 43 54 39 23 6 14 26 49 0 0 -2 214 86
4 16 1600 48 54 33 24 7 14 22 49 0 0 -2 213 86
4 16 1700 47 47 36 48 5 13 20 62 0 0 -2 215 85
4 16 1800 48 37 35 70 7 14 24 74 0 0 -2 222 86
4 16 1900 41 35 49 75 8 16 25 94 0 0 -2 223 86
4 16 2000 38 35 56 74 11 17 28 94 0 0 -2 224 86
4 16 2100 37 34 56 76 11 18 30 100 0 0 -2 224 86
4 16 2200 37 34 54 77 10 18 30 99 0 0 -2 224 86
4 16 2300 37 34 53 77 12 20 40 94 0 0 -2 224 86
4 17 0 37 35 54 72 10 20 64 98 0 0 -2 224 86
Total
Prec.
4540'
------------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Green Valley and Campbell Basin, Crystal Mountain Ski Area, Washington
MM/DD Hour Temp Temp 24 hr Total 24 hr Total
PST F F Snow Snow Snow Snow
6230' 5940' 6230' 6230' 5940' 5940'
------------------------------------------------
4 16 100 39 39 -0 130 0 119
4 16 200 39 37 -0 130 0 119
4 16 300 39 40 -0 129 0 119
4 16 400 39 38 -0 129 0 119
4 16 500 37 38 -0 129 0 119
4 16 600 37 38 -0 129 0 119
4 16 700 39 42 -0 129 0 119
4 16 800 40 45 -0 129 0 119
4 16 900 43 47 -0 129 0 119
4 16 1000 45 47 -0 128 0 119
4 16 1100 48 47 -0 128 0 118
4 16 1200 47 49 -0 128 0 118
4 16 1300 47 51 -0 128 -0 118
4 16 1400 48 51 -0 127 -232 117
4 16 1500 48 51 -0 127 -0 117
4 16 1600 49 49 -0 127 -117 117
4 16 1700 43 46 -0 128 0 117
4 16 1800 42 40 -0 128 0 117
4 16 1900 42 42 -0 128 0 117
4 16 2000 42 41 -0 128 0 117
4 16 2100 41 42 -0 128 0 117
4 16 2200 41 42 -0 128 0 117
4 16 2300 41 40 -0 128 -112 117
4 17 0 41 40 -0 128 0 117
Page 1
4-17-2021
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington
Wind gages unheated and may rime
Precipitation gage may measure condensation
MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total
PST F F % % Avg Max Dir Temp Prec. Prec. Snow
6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500'
------------------------------------------------------------------------------
4 16 100 41 42 54 38 2 5 83 39 0 0 169
4 16 200 40 42 53 39 2 10 81 38 0 0 169
4 16 300 40 42 52 38 2 6 82 38 0 0 169
4 16 400 40 42 52 37 2 6 63 39 0 0 169
4 16 500 38 40 57 42 2 5 69 37 0 0 169
4 16 600 39 40 59 44 2 7 91 38 0 0 169
4 16 700 39 42 56 41 1 3 115 46 0 0 169
4 16 800 40 41 57 41 2 6 43 44 0 0 169
4 16 900 42 42 55 39 2 9 61 45 0 0 169
4 16 1000 44 44 52 35 2 8 60 55 0 0 169
4 16 1100 46 45 48 33 3 9 49 57 0 0 168
4 16 1200 47 46 47 32 4 11 81 56 0 0 168
4 16 1300 49 47 45 29 4 7 87 56 0 0 168
4 16 1400 50 48 45 27 4 10 95 54 0 0 168
4 16 1500 51 48 44 26 3 7 36 59 0 0 167
4 16 1600 52 48 43 26 3 5 46 61 0 0 168
4 16 1700 51 47 43 28 3 6 160 49 0 0 168
4 16 1800 48 47 43 30 2 3 198 47 0 0 167
4 16 1900 43 45 46 33 2 4 60 43 0 0 168
4 16 2000 42 44 47 35 2 4 73 41 0 0 168
4 16 2100 42 44 45 36 2 4 62 41 0 0 168
4 16 2200 42 44 45 34 3 8 82 40 0 0 167
4 16 2300 42 43 44 34 3 8 69 40 0 0 168
4 17 0 41 44 43 33 3 10 85 40 0 0 168
Total
Prec.
5500'
------------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Sunrise, Mount Rainier National Park, Washington
Wind gages unheated and may rime
MM/DD Hour Temp Temp RH RH Wind Wind Wind Total
PST F F % % Avg Max Dir Snow
6880' 6410' 6880' 6410' 6880' 6880' 6880' 6410'
------------------------------------------------------------
4 16 100 37 37 45 41 13 18 195 99
4 16 200 37 37 48 44 14 20 192 99
4 16 300 36 37 47 42 13 18 191 99
4 16 400 37 37 44 39 14 20 191 99
4 16 500 36 37 46 40 14 19 187 99
4 16 600 36 40 49 38 14 20 187 99
4 16 700 37 43 52 37 16 24 178 98
4 16 800 38 46 48 32 18 24 187 97
4 16 900 40 47 43 30 16 23 178 97
4 16 1000 41 47 43 30 15 22 178 98
4 16 1100 43 49 39 28 13 23 179 97
4 16 1200 44 49 35 26 14 25 177 97
4 16 1300 45 49 32 25 13 22 172 96
4 16 1400 46 48 30 24 12 21 175 96
4 16 1500 47 48 30 25 10 17 177 96
4 16 1600 47 47 28 25 8 18 168 97
4 16 1700 46 48 30 25 9 16 181 97
4 16 1800 42 43 33 31 9 15 164 97
4 16 1900 39 40 41 35 11 18 164 97
4 16 2000 39 39 43 36 16 20 180 98
4 16 2100 38 39 47 40 16 21 185 98
4 16 2200 38 39 46 41 17 23 185 97
4 16 2300 38 39 41 35 16 23 190 97
4 17 0 38 39 41 35 19 30 189 97
Page 1
4-17-2021
Northwest Avalanche Center
Camp Muir, Mt Rainier National Park, Washington
Wind gages unheated and may rime
MM/DD Hour Temp RH Wind Wind Wind Wind Solar
PST F % Min Avg Max Dir w/m2
10110' 10110' 10110' 10110' 10110' 10110' 10110'
---------------------------------------------------------------
4 16 100 25 42 20 29 40 62 0
4 16 200 25 36 17 26 37 70 0
4 16 300 25 40 19 27 37 68 0
4 16 400 24 47 16 25 38 62 0
4 16 500 24 49 16 28 38 66 0
4 16 600 24 45 21 35 41 68 13
4 16 700 27 27 16 31 41 68 132
4 16 800 27 21 19 29 38 64 363
4 16 900 29 18 21 34 43 65 563
4 16 1000 30 12 16 27 38 58 739
4 16 1100 31 14 18 26 35 69 873
4 16 1200 31 17 22 28 34 69 956
4 16 1300 32 23 15 24 32 69 980
4 16 1400 34 20 13 22 31 64 941
4 16 1500 32 21 14 24 30 68 842
4 16 1600 32 20 10 20 30 66 687
4 16 1700 31 21 10 18 24 68 491
4 16 1800 31 23 13 20 25 68 174
4 16 1900 30 26 12 20 25 65 15
4 16 2000 31 26 11 18 24 42 0
4 16 2100 31 22 13 19 24 54 0
4 16 2200 31 24 11 18 24 65 0
4 16 2300 30 23 11 17 23 37 0
4 17 0 28 31 8 14 20 65 0
Page 1
4-17-2021
Northwest Avalanche Center
Paradise, Mt Rainier National Park, Washington
MM/DD Hour Temp RH Wind Wind Wind Hour Total 24 Hr Total Solar
PST F % Avg Max Dir Prec. Prec. Snow Snow W/m2
5400' 5400' 5380' 5380' 5380' 5400' 5400' 5400' 5400' 5380'
------------------------------------------------------------------------
4 16 100 44 33 3 9 31 0 0 0 195 0
4 16 200 45 30 5 13 39 0 0 0 195 0
4 16 300 44 32 4 9 32 0 0 0 195 0
4 16 400 44 32 5 11 26 0 0 0 195 0
4 16 500 44 33 5 11 28 0 0 0 195 0
4 16 600 42 39 2 7 60 0 0 0 195 21
4 16 700 43 42 5 13 97 0 0 0 195 269
4 16 800 45 36 6 13 105 0 0 0 195 492
4 16 900 47 33 6 16 102 0 0 0 194 699
4 16 1000 49 31 5 13 104 0 0 0 195 864
4 16 1100 48 31 5 16 105 0 0 0 195 978
4 16 1200 51 28 4 15 91 0 0 0 193 1026
4 16 1300 52 26 4 9 88 0 0 -0 193 1007
4 16 1400 55 22 5 13 92 0 0 -0 192 927
4 16 1500 54 22 3 8 59 0 0 -0 192 789
4 16 1600 53 22 3 6 51 0 0 -0 192 607
4 16 1700 53 22 3 6 72 0 0 -0 192 392
4 16 1800 48 27 4 9 104 0 0 0 192 172
4 16 1900 46 30 6 13 98 0 0 0 192 9
4 16 2000 45 30 7 13 102 0 0 0 192 0
4 16 2100 46 29 4 10 99 0 0 0 192 0
4 16 2200 46 30 3 7 106 0 0 0 192 0
4 16 2300 46 28 4 11 104 0 0 0 192 0
4 17 0 46 28 4 11 53 0 0 0 192 0
Total
Prec.
5400'
------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
White Pass Ski Area, Washington
MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total
PST F F % % Min Avg Max Dir Prec. Prec. Snow
5800' 4500' 5800' 4500' 5970' 5970' 5970' 5970' 5800' 5800' 5800'
------------------------------------------------------------------------------
4 16 100 38 35 54 68 14 17 20 100 0 0 138
4 16 200 38 35 55 68 14 16 23 102 0 0 138
4 16 300 37 33 58 73 13 16 20 100 0 0 138
4 16 400 36 33 60 74 13 16 20 101 0 0 138
4 16 500 36 33 61 73 15 18 22 104 0 0 138
4 16 600 37 33 60 72 18 21 25 104 0 0 138
4 16 700 39 42 55 51 16 20 28 103 0 0 138
4 16 800 43 45 48 44 18 24 33 94 0 0 138
4 16 900 43 47 47 35 21 27 35 97 0 0 137
4 16 1000 47 48 36 31 22 28 37 96 0 0 137
4 16 1100 48 49 34 31 22 29 40 99 0 0 136
4 16 1200 50 50 32 30 20 27 35 100 0 0 136
4 16 1300 49 51 36 28 19 26 35 100 0 0 136
4 16 1400 50 52 33 27 18 25 33 100 0 0 135
4 16 1500 49 53 34 27 13 20 28 99 0 0 135
4 16 1600 48 54 33 27 14 20 27 103 0 0 136
4 16 1700 46 54 39 27 16 20 28 102 0 0 136
4 16 1800 43 54 39 27 14 19 24 97 0 0 136
4 16 1900 42 45 42 45 10 13 22 103 0 0 136
4 16 2000 41 40 43 54 11 14 19 103 0 0 136
4 16 2100 40 38 43 58 13 16 20 100 0 0 136
4 16 2200 40 39 41 52 15 18 22 104 0 0 136
4 16 2300 40 37 41 58 16 19 24 103 0 0 136
4 17 0 40 36 42 61 18 22 25 107 0 0 136
Total
Prec.
5800'
------------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Mt St Helens, Coldwater Ridge Visitor Center, Washington
MM/DD Hour Temp RH Wind Wind Wind Hour Total
PST F % Avg Max Dir Prec. Prec.
3260' 3260' 3260' 3260' 3260' 3260' 3260'
------------------------------------------------------
Total
Prec.
3260'
------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Hurricane Ridge, Olympic National Park, Washington
MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total Total
PST F % Min Avg Max Dir Prec. Prec. Snow
5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250'
------------------------------------------------------------------
4 16 100 46 39 6 9 12 144 0 0 112
4 16 200 46 40 5 8 13 147 0 0 113
4 16 300 47 35 0 4 8 158 0 0 113
4 16 400 47 35 -0 1 5 147 0 0 113
4 16 500 46 40 -0 0 3 117 0 0 112
4 16 600 47 35 -0 0 2 112 0 0 112
4 16 700 50 30 -0 0 2 95 0 0 112
4 16 800 55 29 -0 0 0 81 0 0 112
4 16 900 55 30 -0 0 0 59 0 0 111
4 16 1000 54 31 -0 0 4 53 0 0 112
4 16 1100 55 32 -0 0 1 72 0 0 111
4 16 1200 55 36 -0 0 4 60 0 0 111
4 16 1300 55 36 -0 1 5 60 0 0 110
4 16 1400 55 29 -0 1 6 61 0 0 110
4 16 1500 54 31 -0 1 7 48 0 0 110
4 16 1600 53 33 -0 2 6 51 0 0 110
4 16 1700 51 34 0 4 7 47 0 0 110
4 16 1800 50 34 -0 2 7 39 0 0 110
4 16 1900 48 32 -0 0 5 49 0 0 110
4 16 2000 48 30 -0 0 3 71 0 0 110
4 16 2100 49 28 -0 2 7 114 0 0 110
4 16 2200 48 29 2 11 15 159 0 0 110
4 16 2300 49 31 4 11 15 159 0 0 110
4 17 0 49 29 5 11 17 150 0 0 110
Total
Prec.
5250'
------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Timberline Lodge, Oregon
MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total
PST F % Min Avg Max Dir Prec. Prec. Snow Snow
5880' 5880' 6000' 6000' 6000' 6000' 5880' 5880' 5880' 5880'
------------------------------------------------------------------------
4 16 100 41 50 -0 12 29 301 0 0 -0 175
4 16 200 41 49 -0 11 31 300 0 0 -0 175
4 16 300 41 42 -0 8 32 307 0 0 -0 175
4 16 400 40 40 -0 9 28 304 0 0 -0 175
4 16 500 40 39 -0 8 32 303 0 0 -0 174
4 16 600 39 42 -0 12 32 298 0 0 -0 175
4 16 700 39 46 -0 9 31 295 0 0 -0 174
4 16 800 39 47 -0 12 37 300 0 0 -0 174
4 16 900 40 40 -0 10 39 304 0 0 -0 174
4 16 1000 41 39 -0 13 40 298 0 0 -0 174
4 16 1100 41 35 -0 16 36 296 0 0 -0 173
4 16 1200 42 41 -0 14 39 302 0 0 42 174
4 16 1300 43 39 -0 10 29 299 0 0 42 174
4 16 1400 44 35 -0 8 25 301 0 0 42 174
4 16 1500 45 31 -0 10 27 301 0 0 42 173
4 16 1600 45 36 -0 10 25 302 0 0 -1 173
4 16 1700 44 33 -0 9 25 305 0 0 -0 172
4 16 1800 44 32 -0 7 21 298 0 0 -0 173
4 16 1900 43 32 -0 8 24 299 0 0 -0 173
4 16 2000 42 34 -0 9 27 307 0 0 -0 173
4 16 2100 42 33 -0 11 31 305 0 0 -0 173
4 16 2200 42 31 -0 11 27 307 0 0 -0 172
4 16 2300 43 30 -0 9 31 306 0 0 -0 173
4 17 0 43 23 -0 9 26 312 0 0 -0 172
Total
Prec.
5880'
------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Top of The Magic Mile chair, Timberline, Oregon
Wind instruments not heating and may rime
MM/DD Hour Temp RH Wind Wind Wind Wind
PST F % Min Avg Max Dir
7000' 7000' 7000' 7000' 7000' 7000'
------------------------------------------------
4 16 100 35 62 34 41 51 -7999
4 16 200 36 60 34 42 50 -7999
4 16 300 36 44 38 46 58 -7999
4 16 400 36 50 36 46 54 -7999
4 16 500 34 48 36 43 54 -7999
4 16 600 34 44 36 52 68 -7999
4 16 700 34 54 43 56 72 -7999
4 16 800 34 53 41 53 68 -7999
4 16 900 35 48 33 50 69 -7999
4 16 1000 36 47 38 55 73 -7999
4 16 1100 36 48 40 55 73 -7999
4 16 1200 36 48 36 51 67 -7999
4 16 1300 38 45 21 41 61 -7999
4 16 1400 39 32 23 36 53 -7999
4 16 1500 39 32 23 37 51 -7999
4 16 1600 40 26 28 40 54 -7999
4 16 1700 41 21 23 40 52 256
4 16 1800 40 23 30 42 54 255
4 16 1900 42 14 38 44 53 245
4 16 2000 39 23 40 48 58 -7999
4 16 2100 38 24 38 49 58 -7999
4 16 2200 39 17 40 48 57 207
4 16 2300 40 16 34 43 52 188
4 17 0 42 12 34 41 51 178
Page 1
4-17-2021
Northwest Avalanche Center
Mt Hood Meadows Ski Area, Oregon
MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total Press
PST F F % % Avg Max Dir Prec. Prec. Snow Snow mb
6540' 5380' 6540' 5380' 6540' 6540' 6540' 5380' 5380' 5380' 5380' 5380'
------------------------------------------------------------------------------------
4 16 100 36 43 52 45 26 37 25 0 0 0 140 1021
4 16 200 36 42 51 46 24 36 33 0 0 0 141 1021
4 16 300 36 42 44 42 24 38 20 0 0 0 140 1021
4 16 400 35 42 41 34 24 38 26 0 0 0 140 1021
4 16 500 35 42 38 31 26 41 65 0 0 0 140 1021
4 16 600 34 41 45 38 27 44 58 0 0 0 140 1021
4 16 700 34 42 49 39 28 41 74 0 0 0 140 1021
4 16 800 34 43 48 38 31 49 39 0 0 0 140 1021
4 16 900 35 44 45 35 32 47 134 0 0 0 140 1021
4 16 1000 36 44 43 35 32 48 41 0 0 0 140 1021
4 16 1100 37 46 37 29 33 50 36 0 0 0 140 1022
4 16 1200 38 47 44 31 30 48 6 0 0 0 139 1022
4 16 1300 39 47 40 29 26 43 47 0 0 0 139 1022
4 16 1400 40 49 33 27 25 46 -3 0 0 0 139 1022
4 16 1500 40 48 31 25 25 40 38 0 0 0 138 1022
4 16 1600 39 47 37 29 25 40 46 0 0 0 138 1021
4 16 1700 39 47 35 30 23 37 44 0 0 0 139 1022
4 16 1800 38 45 37 32 26 39 34 0 0 0 138 1021
4 16 1900 38 45 35 31 30 41 20 0 0 0 138 1022
4 16 2000 37 44 33 30 29 46 40 0 0 0 138 1022
4 16 2100 37 44 34 30 29 39 14 0 0 0 138 1022
4 16 2200 37 44 33 30 27 38 58 0 0 0 138 1022
4 16 2300 37 44 33 30 23 36 35 0 0 0 138 1022
4 17 0 37 44 32 29 24 35 58 0 0 0 138 1022
Total
Prec.
5380'
------------------------------------------------------------------
0
Page 1
4-17-2021
Northwest Avalanche Center
Ski Bowl Ski Area, Government Camp, Oregon
Wind direction unheated and may rime
MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total
PST F F % % Min Avg Max Dir Prec. Prec. Snow
5010' 3660' 5010' 3660' 5010' 5010' 5010' 5010' 3660' 3660' 5010'
------------------------------------------------------------------------------
4 16 100 38 41 72 65 8 20 42 360 0 0 84
4 16 200 38 41 72 65 9 19 40 360 0 0 83
4 16 300 38 44 71 51 8 19 42 360 0 0 84
4 16 400 38 47 69 38 9 19 39 360 0 0 84
4 16 500 37 45 67 41 10 19 35 360 0 0 84
4 16 600 37 43 66 48 11 24 50 360 0 0 84
4 16 700 38 42 64 55 12 23 41 360 0 0 84
4 16 800 39 47 64 44 6 20 38 360 0 0 83
4 16 900 39 51 62 33 6 15 36 360 0 0 83
4 16 1000 40 53 64 30 6 15 41 360 0 0 83
4 16 1100 41 56 62 26 6 18 39 360 0 0 83
4 16 1200 40 55 65 25 7 25 54 360 0 0 83
4 16 1300 40 55 63 28 11 26 49 360 0 0 82
4 16 1400 41 55 59 26 12 25 47 360 0 0 82
4 16 1500 41 54 57 29 9 22 42 360 0 0 82
4 16 1600 42 52 55 30 8 20 44 360 0 0 81
4 16 1700 41 50 53 36 8 23 42 360 0 0 82
4 16 1800 41 45 55 51 7 22 38 0 0 0 82
4 16 1900 41 43 56 56 9 21 41 0 0 0 82
4 16 2000 40 41 56 61 10 21 38 0 0 0 82
4 16 2100 40 43 55 54 11 21 44 0 0 0 82
4 16 2200 40 44 54 42 11 22 40 0 0 0 82
4 16 2300 40 46 53 41 11 23 47 0 0 0 82
4 17 0 40 45 55 41 8 19 41 0 0 0 82
Total
Prec.
3660'
------------------------------------------------------------------------
0
Page 1