Union Glacier AWS site lat/lon = (-78.7900,-83.3900) cell lat/lon = (-78.8089,-83.3604) Forecast initialized at 2025-12-07/00 UTC MPAS cell scale: 4.1 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 07 00 -11.0 -14.8 29.53 1 1 318 235 000 71 35 26 -8 -6 -6 000 1 07 01 -11.3 -14.8 29.53 2 2 132 49 000 82 37 28 -7 -6 -6 000 2 07 02 -12.3 -15.6 29.54 3 4 102 18 -001 83 47 36 -6 -5 -5 000 3 07 03 -13.7 -15.3 29.53 2 4 332 249 000 99 52 39 -8 -7 -5 000 4 07 04 -15.2 -15.4 29.54 0 3 91 8 000 115 38 34 -7 -6 -7 000 5 07 05 -13.6 -15.6 29.55 5 5 182 98 000 93 35 41 -8 -6 -7 000 6 07 06 -12.1 -16.8 29.55 3 3 205 121 000 73 32 35 -7 -5 -6 000 7 07 07 -12.5 -17.5 29.54 2 2 90 7 000 72 29 41 -6 -5 -6 000 8 07 08 -19.0 -19.2 29.56 2 2 26 303 000 120 28 48 -7 -5 -5 000 9 07 09 -17.5 -17.9 29.56 1 2 299 215 000 118 34 40 -7 -6 -5 000 10 07 10 -15.8 -16.2 29.56 1 1 196 113 000 115 38 39 -7 -6 -5 000 11 07 11 -15.3 -15.8 29.53 1 1 133 49 000 112 39 39 -7 -6 -6 000 12 07 12 -15.9 -16.5 29.55 1 1 68 345 000 112 45 38 -7 -6 -6 000 13 07 13 -15.3 -16.7 29.55 1 1 7 283 000 102 45 35 -7 -6 -6 000 14 07 14 -13.6 -15.2 29.56 0 1 145 62 000 99 41 29 -7 -6 -6 000 15 07 15 -12.1 -14.0 29.56 1 1 135 52 000 95 40 23 -7 -5 -5 000 16 07 16 -11.3 -13.3 29.56 1 1 119 36 000 93 42 24 -7 -5 -5 000 17 07 17 -10.4 -12.5 29.56 1 1 139 55 000 93 43 29 -7 -6 -5 000 18 07 18 -9.5 -11.9 29.56 2 2 150 66 000 89 43 34 -7 -6 -6 000 19 07 19 -8.8 -11.5 29.56 2 2 154 71 000 87 39 28 -6 -5 -5 000 20 07 20 -8.2 -10.7 29.55 1 2 152 69 000 88 33 28 -6 -5 -5 000 21 07 21 -7.8 -10.0 29.54 1 2 137 54 000 90 31 29 -6 -5 -5 000 22 07 22 -7.7 -9.7 29.54 0 1 125 42 000 92 31 29 -6 -5 -5 000 23 07 23 -8.1 -9.6 29.52 1 2 129 45 000 94 32 29 -6 -5 -5 000 24 08 00 -8.6 -10.0 29.53 2 3 149 66 000 97 32 28 -6 -5 -5 000 25 08 01 -9.8 -10.8 29.53 4 5 166 82 000 102 32 28 -6 -5 -5 000 26 08 02 -10.5 -10.9 29.54 6 7 167 83 000 110 33 30 -7 -6 -5 000 27 08 03 -11.3 -11.7 29.54 6 9 175 91 000 111 33 38 -7 -6 -5 000 28 08 04 -11.5 -11.8 29.53 7 10 181 97 000 111 36 51 -7 -6 -6 000 29 08 05 -11.5 -11.9 29.53 8 10 186 103 000 111 44 39 -7 -7 -6 000 30 08 06 -12.1 -13.1 29.53 7 8 191 107 000 104 55 39 -7 -7 -7 000 31 08 07 -12.9 -14.4 29.54 6 8 190 106 000 99 56 40 -8 -7 -7 000 32 08 08 -13.6 -15.6 29.54 6 8 187 104 -001 94 57 42 -9 -8 -7 000 33 08 09 -12.8 -15.3 29.54 5 6 201 118 -001 88 57 39 -9 -8 -8 000 34 08 10 -11.7 -14.2 29.55 1 5 225 142 000 90 62 39 -9 -8 -8 000 35 08 11 -13.5 -14.1 29.56 2 2 340 257 000 112 61 43 -9 -9 -8 000 36 08 12 -12.9 -13.3 29.57 2 2 328 244 000 111 60 46 -9 -9 -8 000 37 08 13 -11.8 -12.9 29.57 1 1 350 266 000 103 58 44 -9 -8 -8 000 38 08 14 -10.9 -12.1 29.57 2 2 11 288 -001 101 69 51 -9 -8 -8 000 39 08 15 -9.8 -11.3 29.57 3 3 351 267 -001 97 73 47 -9 -8 -9 000 40 08 16 -9.0 -10.9 29.58 4 4 344 261 000 93 72 46 -8 -9 -9 000 41 08 17 -8.5 -10.6 29.58 4 4 346 262 000 90 70 47 -8 -8 -8 000 42 08 18 -8.0 -10.4 29.58 3 3 350 266 000 88 68 51 -8 -8 -8 000 43 08 19 -7.6 -10.0 29.58 2 2 356 273 000 88 68 54 -8 -8 -8 000 44 08 20 -7.3 -9.8 29.58 1 1 11 288 000 87 70 54 -7 -8 -8 000 45 08 21 -7.0 -9.5 29.58 2 2 3 279 001 87 71 51 -7 -7 -8 000 46 08 22 -7.0 -9.3 29.59 3 3 5 282 006 87 71 53 -7 -7 -8 000 47 08 23 -7.3 -9.2 29.59 3 3 29 306 006 89 79 56 -7 -7 -8 000 48 09 00 -8.0 -9.7 29.59 2 3 47 324 008 92 84 61 -7 -7 -8 000 49 09 01 -8.6 -10.0 29.59 1 1 90 6 007 96 91 67 -8 -8 -8 000 50 09 02 -9.6 -10.3 29.59 2 2 164 81 006 103 94 69 -8 -8 -8 000 51 09 03 -10.9 -11.3 29.60 4 4 188 105 004 110 85 70 -8 -8 -8 000 52 09 04 -11.3 -11.7 29.61 6 6 193 110 002 110 72 72 -8 -8 -9 000 53 09 05 -11.3 -12.1 29.61 6 8 196 113 001 106 56 71 -8 -8 -9 000 54 09 06 -11.6 -12.3 29.61 5 8 205 121 001 105 53 70 -8 -8 -9 000 55 09 07 -11.7 -11.8 29.61 3 5 196 112 001 111 64 70 -8 -8 -9 000 56 09 08 -13.2 -13.4 29.61 1 3 160 77 005 113 74 70 -8 -9 -9 000 57 09 09 -15.1 -15.8 29.62 0 2 110 27 007 115 73 70 -9 -9 -9 000 58 09 10 -15.7 -15.9 29.62 1 1 350 266 004 116 60 70 -9 -8 -9 000 59 09 11 -15.0 -15.2 29.63 2 2 331 248 001 115 54 69 -9 -8 -9 000 60 09 12 -13.4 -13.6 29.62 2 2 326 242 000 113 52 64 -9 -8 -9 000 61 09 13 -12.0 -12.8 29.62 2 3 338 254 000 106 55 60 -9 -8 -9 000 62 09 14 -10.8 -12.2 29.62 3 3 353 269 001 98 59 59 -8 -8 -9 000 63 09 15 -9.8 -11.2 29.61 3 3 353 269 000 98 63 56 -8 -8 -9 000 64 09 16 -8.9 -10.5 29.60 4 5 346 263 006 95 60 54 -7 -8 -8 000 65 09 17 -8.1 -9.3 29.60 4 5 357 274 002 97 60 56 -7 -8 -8 000 66 09 18 -7.3 -9.1 29.58 5 7 356 272 000 92 51 52 -7 -7 -8 000 67 09 19 -6.7 -8.8 29.58 5 7 359 276 000 88 44 54 -6 -7 -7 000 68 09 20 -6.3 -9.3 29.57 6 8 2 279 000 81 41 55 -6 -7 -7 000 69 09 21 -6.2 -9.1 29.56 6 7 1 277 -001 82 42 60 -6 -6 -7 000 70 09 22 -6.3 -9.0 29.56 4 6 9 286 003 82 44 58 -6 -6 -7 000 71 09 23 -6.7 -8.7 29.55 3 5 16 292 002 88 41 58 -6 -6 -7 000 72 10 00 -7.5 -9.1 29.54 3 6 2 278 003 91 41 58 -6 -5 -7 000 73 10 01 -8.1 -9.3 29.53 2 6 330 247 003 98 42 56 -6 -5 -7 000 74 10 02 -9.5 -9.7 29.52 3 3 157 73 004 109 42 54 -6 -5 -7 000 75 10 03 -10.7 -11.0 29.50 3 3 165 82 004 110 41 53 -5 -5 -6 000 76 10 04 -10.3 -10.4 29.49 1 1 164 80 004 110 39 53 -5 -5 -6 000 77 10 05 -13.2 -13.7 29.48 3 3 95 12 004 113 43 52 -6 -5 -6 000 78 10 06 -14.6 -14.8 29.47 1 1 50 327 005 115 41 55 -5 -5 -6 000 79 10 07 -14.3 -14.5 29.45 1 2 163 80 007 114 41 56 -5 -5 -6 000 80 10 08 -15.9 -16.0 29.44 2 2 88 4 009 116 41 48 -5 -5 -6 000 81 10 09 -15.5 -15.6 29.43 0 2 126 43 002 116 43 61 -5 -5 -6 000 82 10 10 -14.1 -14.9 29.42 3 3 317 233 001 110 40 44 -4 -5 -6 000 83 10 11 -14.9 -15.0 29.41 2 2 18 294 002 115 41 52 -5 -5 -6 000 84 10 12 -13.2 -14.0 29.40 1 3 274 190 001 107 42 56 -6 -6 -6 000 85 10 13 -10.2 -12.9 29.38 3 5 349 266 001 87 40 41 -5 -5 -6 000 86 10 14 -10.0 -11.3 29.37 0 2 54 331 003 99 41 48 -5 -5 -6 000 87 10 15 -8.8 -11.3 29.36 2 2 50 326 008 88 41 50 -5 -5 -6 000 88 10 16 -7.8 -9.6 29.35 0 0 88 5 005 92 41 59 -5 -5 -6 000 89 10 17 -6.5 -9.6 29.33 3 3 356 272 001 81 38 57 -4 -5 -5 000 90 10 18 -5.4 -8.7 29.32 3 3 359 276 000 79 37 51 -4 -4 -5 000 91 10 19 -4.8 -7.7 29.30 2 2 100 17 002 82 38 54 -6 -5 -6 000 92 10 20 -4.7 -7.7 29.29 3 3 126 43 000 81 40 54 -6 -5 -6 000 93 10 21 -4.8 -7.1 29.29 4 4 136 52 001 86 43 50 -6 -6 -6 000 94 10 22 -5.0 -7.2 29.28 3 4 132 48 002 86 45 48 -6 -6 -6 000 95 10 23 -5.0 -7.6 29.27 3 3 131 47 000 84 48 53 -5 -6 -6 000 96 11 00 -5.0 -7.7 29.27 2 3 150 67 -001 82 46 54 -5 -6 -6 000 97 11 01 -5.0 -7.7 29.26 3 4 171 87 -001 82 41 53 -5 -5 -6 000 98 11 02 -5.2 -7.3 29.26 4 5 171 87 000 86 41 62 -5 -5 -6 000 99 11 03 -5.9 -7.8 29.26 5 7 158 75 000 88 44 68 -6 -6 -7 000 100 11 04 -6.4 -8.4 29.26 6 9 170 86 000 88 54 75 -6 -6 -7 000 101 11 05 -6.8 -8.2 29.28 7 10 183 99 000 94 42 79 -6 -6 -8 000 102 11 06 -7.0 -9.1 29.29 8 11 200 117 000 88 69 81 -7 -7 -8 000 103 11 07 -7.2 -9.2 29.30 9 11 193 110 -001 89 73 91 -8 -7 -8 000 104 11 08 -7.6 -9.8 29.32 8 12 188 105 -001 88 69 94 -8 -8-10 000 105 11 09 -7.7 -10.3 29.34 7 12 189 106 -001 84 80102 -8 -9-10 000 106 11 10 -7.8 -10.6 29.36 7 12 168 85 -002 84 84101 -9-10-11 002 107 11 11 -8.5 -11.2 29.37 6 9 133 50 000 85 93101 -10-11-12 001 108 11 12 -9.4 -11.9 29.39 9 12 126 42 -002 87 93 91 -10-11-12 004 109 11 13 -9.8 -11.8 29.40 11 13 138 54 -001 92 93 97 -11-12-12 000 110 11 14 -9.6 -11.5 29.42 10 11 144 60 000 93 97 96 -11-12-13 002 111 11 15 -9.3 -11.3 29.42 7 10 144 61 000 91104 97 -11-12-13 003 112 11 16 -8.9 -11.2 29.42 6 10 145 61 000 89102 93 -10-12-12 004 113 11 17 -8.7 -11.1 29.43 5 9 139 56 000 88104 98 -10-11-12 001 114 11 18 -8.5 -10.8 29.43 3 7 140 57 000 88100 99 -10-11-12 000 115 11 19 -8.2 -10.6 29.43 2 6 143 60 000 88 99 92 -9-11-12 000 116 11 20 -8.0 -10.4 29.44 2 5 136 52 000 88 96 88 -9-10-11 000 117 11 21 -7.8 -10.3 29.45 0 4 151 67 000 87 91 86 -9-10-11 000 118 11 22 -7.6 -10.1 29.45 0 3 341 257 000 87 89 85 -9-10-10 000 119 11 23 -7.7 -10.0 29.46 1 4 346 263 000 88 88 85 -9-10-10 000 120 12 00 -8.3 -10.1 29.47 2 5 328 244 000 91 78 89 -9 -9-10 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.