Union Glacier AWS site lat/lon = (-78.7900,-83.3900) cell lat/lon = (-78.8089,-83.3604) Forecast initialized at 2026-01-12/00 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 12 00 -8.0 -10.5 28.86 3 3 356 273 -001 79 54 57 -6 -6 -6 000 1 12 01 -8.4 -10.6 28.86 2 3 9 285 000 90 58 62 -6 -6 -6 000 2 12 02 -9.5 -10.6 28.87 3 3 207 123 003 100 63 65 -6 -6 -7 000 3 12 03 -10.2 -11.7 28.86 4 4 195 111 -002 95 68 70 -6 -6 -7 000 4 12 04 -8.5 -11.6 28.88 3 3 241 158 -003 82 36 70 -5 -6 -6 000 5 12 05 -8.3 -13.1 28.88 1 1 210 127 002 70 50 69 -7 -7 -6 000 6 12 06 -11.5 -12.7 28.89 1 6 80 357 003 100 58 73 -7 -7 -6 000 7 12 07 -14.1 -14.2 28.87 1 2 263 180 000 114 45 65 -7 -7 -7 000 8 12 08 -12.3 -14.0 28.90 5 8 200 116 000 95 61 41 -8 -8 -7 000 9 12 09 -12.7 -14.3 28.90 5 8 177 93 -001 98 63 42 -9 -8 -9 000 10 12 10 -12.9 -14.1 28.93 7 9 161 77 -003 103 88 57 -9 -9 -9 000 11 12 11 -11.3 -14.5 28.95 7 8 180 96 003 80 46 60 -9 -8 -9 000 12 12 12 -10.5 -14.4 28.95 5 7 201 118 -004 70 55 75 -8 -9 -9 000 13 12 13 -9.2 -13.3 28.97 5 10 183 99 000 67 45 56 -8 -8-10 000 14 12 14 -9.0 -13.1 28.99 6 15 150 67 -006 71 54 62 -9-11-11 000 15 12 15 -9.6 -14.1 29.03 4 11 130 47 001 72 65 62 -11-11-11 000 16 12 16 -9.5 -14.8 29.05 4 13 153 70 000 67 64 59 -11-12-12 000 17 12 17 -9.9 -14.7 29.06 5 10 140 57 000 71 76 58 -11-12-12 000 18 12 18 -9.8 -14.2 29.07 4 7 126 43 000 74 84 59 -11-12-13 000 19 12 19 -9.9 -14.3 29.08 3 7 100 16 001 75 74 58 -11-12-12 000 20 12 20 -9.8 -14.4 29.08 2 7 39 316 002 74 84 57 -11-12-13 000 21 12 21 -9.6 -14.0 29.09 4 7 4 280 003 74 84 57 -11-12-13 000 22 12 22 -9.6 -13.7 29.10 5 7 348 265 001 74 83 60 -10-12-13 000 23 12 23 -10.2 -13.7 29.10 7 9 307 224 000 78 79 62 -10-12-13 000 24 13 00 -10.8 -15.0 29.11 8 10 295 211 001 73 75 66 -10-11-12 000 25 13 01 -11.3 -15.5 29.12 8 9 292 208 000 72 69 67 -10-11-12 000 26 13 02 -12.0 -16.3 29.12 8 9 288 205 001 69 67 67 -10-11-12 000 27 13 03 -12.6 -17.0 29.13 7 9 288 204 002 68 67 68 -10-11-12 000 28 13 04 -13.0 -17.5 29.13 8 9 290 207 002 67 66 69 -10-11-12 000 29 13 05 -13.3 -18.0 29.13 5 8 292 208 003 69 66 70 -10-11-12 000 30 13 06 -15.1 -17.7 29.14 1 2 21 297 000 92 63 71 -10-11-12 000 31 13 07 -18.6 -18.8 29.15 2 2 68 345 -002 119 63 73 -10-11-12 000 32 13 08 -20.0 -20.6 29.15 1 1 7 284 -003 121 64 74 -11-11-12 000 33 13 09 -19.1 -20.2 29.15 3 3 334 250 -002 114 65 73 -12-11-12 000 34 13 10 -18.1 -19.0 29.14 2 4 3 279 000 115 64 72 -12-11-12 000 35 13 11 -18.4 -18.8 29.14 1 2 121 38 000 117 66 71 -12-11-12 000 36 13 12 -16.9 -18.5 29.14 1 1 141 58 001 103 69 69 -12-12-12 000 37 13 13 -15.5 -17.4 29.13 1 1 141 58 001 99 72 69 -12-12-12 000 38 13 14 -14.1 -16.5 29.13 1 1 162 79 004 93 74 72 -12-12-12 000 39 13 15 -12.8 -15.4 29.12 0 1 203 120 002 90 76 73 -12-12-12 000 40 13 16 -11.6 -15.0 29.11 1 2 188 105 002 82 75 77 -12-12-12 000 41 13 17 -10.4 -14.4 29.10 1 2 177 94 000 78 75 88 -11-12-12 000 42 13 18 -9.8 -13.7 29.09 0 1 157 74 -002 78 81 90 -11-12-12 000 43 13 19 -9.5 -13.3 29.09 0 2 120 37 -006 78 84 82 -11-12-12 000 44 13 20 -9.2 -13.1 29.08 1 4 135 51 -003 78 77 69 -10-11-11 000 45 13 21 -9.0 -13.0 29.08 0 4 126 43 000 77 76 62 -10-10-10 000 46 13 22 -9.0 -12.6 29.08 2 4 22 299 004 79 65 64 -9-10-10 000 47 13 23 -9.7 -12.1 29.08 6 7 333 250 005 88 48 64 -9 -8 -9 000 48 14 00 -10.5 -12.7 29.07 6 8 336 252 004 90 39 63 -9 -8 -8 000 49 14 01 -11.3 -13.5 29.05 6 9 331 248 000 89 40 63 -9 -8 -8 000 50 14 02 -12.1 -14.3 29.05 5 7 327 243 011 90 54 65 -9 -9 -8 000 51 14 03 -11.8 -14.7 29.06 3 7 308 225 018 86 51 63 -9 -8 -8 000 52 14 04 -12.2 -15.0 29.05 0 5 75 352 001 87 41 56 -8 -7 -8 000 53 14 05 -14.7 -16.3 29.04 4 4 134 51 004 101 39 54 -7 -7 -8 000 54 14 06 -13.7 -16.1 29.04 2 2 125 41 -007 92 39 59 -7 -7 -8 000 55 14 07 -16.6 -17.3 29.03 3 3 86 2 002 116 39 55 -7 -7 -7 000 56 14 08 -16.6 -16.8 29.02 1 1 112 28 005 117 37 60 -7 -7 -7 000 57 14 09 -15.2 -15.7 29.02 0 1 196 112 003 112 36 63 -6 -6 -6 000 58 14 10 -13.7 -15.1 29.02 2 2 322 239 000 102 37 60 -5 -5 -6 000 59 14 11 -13.0 -14.4 29.02 2 2 22 299 000 100 37 67 -5 -5 -6 000 60 14 12 -12.6 -14.3 29.02 1 2 359 275 -010 98 38 67 -5 -5 -6 000 61 14 13 -11.4 -13.8 29.02 2 3 25 302 -006 91 39 67 -5 -6 -6 000 62 14 14 -11.0 -13.4 29.02 2 2 4 280 001 91 42 67 -5 -6 -6 000 63 14 15 -10.0 -12.4 29.02 2 2 341 258 -002 89 40 59 -5 -6 -6 000 64 14 16 -8.8 -11.3 29.01 5 7 328 245 -006 87 42 57 -4 -5 -6 000 65 14 17 -7.4 -10.2 29.00 6 12 337 254 -004 84 38 70 -4 -5 -6 000 66 14 18 -6.2 -8.7 29.00 8 14 340 257 -003 85 34 62 -4 -5 -5 000 67 14 19 -5.0 -8.1 28.99 8 14 349 266 -003 78 32 56 -4 -4 -5 000 68 14 20 -4.7 -8.4 29.00 8 15 357 274 -001 73 35 55 -4 -4 -4 000 69 14 21 -4.8 -8.0 29.00 7 14 353 270 000 77 37 50 -5 -3 -4 000 70 14 22 -5.2 -7.4 28.99 4 10 9 286 000 84 38 50 -4 -3 -4 000 71 14 23 -5.5 -7.5 28.99 1 7 78 355 002 87 39 56 -4 -2 -3 000 72 15 00 -6.3 -8.3 28.98 4 4 134 50 000 87 51 55 -3 -2 -2 000 73 15 01 -7.1 -9.0 28.98 5 5 126 42 001 87 53 49 -3 -2 -2 000 74 15 02 -9.2 -9.9 28.98 6 6 117 34 006 105 48 49 -3 -2 -2 000 75 15 03 -9.3 -10.4 28.98 6 6 115 32 005 100 47 45 -3 -2 -1 000 76 15 04 -10.9 -11.5 28.98 5 8 123 39 010 109 54 45 -3 -3 -2 000 77 15 05 -12.0 -12.5 28.98 5 11 118 35 011 111 54 46 -3 -3 -2 000 78 15 06 -12.9 -13.9 28.99 6 11 86 3 015 106 52 50 -4 -3 -2 000 79 15 07 -13.9 -14.3 28.99 4 13 85 1 004 113 57 47 -5 -4 -2 000 80 15 08 -15.5 -15.7 29.00 3 7 246 162 -002 116 57 49 -6 -4 -3 000 81 15 09 -13.3 -13.9 29.01 6 12 197 114 -008 112 54 59 -7 -4 -4 000 82 15 10 -12.2 -13.8 29.03 7 10 217 134 -008 98 53 65 -7 -4 -5 000 83 15 11 -9.9 -12.7 29.04 8 10 199 115 -001 84 46 71 -7 -4 -5 000 84 15 12 -8.7 -12.1 29.05 9 12 197 114 -004 78 41 68 -7 -6 -6 000 85 15 13 -7.4 -11.8 29.07 7 14 208 125 -005 68 39 65 -7 -6 -6 000 86 15 14 -6.3 -11.6 29.07 5 10 202 119 -012 56 37 68 -6 -6 -6 000 87 15 15 -5.7 -11.8 29.09 1 10 192 108 -001 52 39 68 -7 -7 -6 000 88 15 16 -6.4 -11.9 29.10 2 7 28 304 002 66 41 65 -7 -7 -7 000 89 15 17 -6.1 -12.5 29.11 2 7 1 277 002 60 43 63 -7 -7 -6 000 90 15 18 -5.8 -12.6 29.11 3 7 351 267 001 57 43 62 -6 -6 -6 000 91 15 19 -5.5 -12.8 29.11 2 7 6 282 001 55 42 60 -6 -6 -6 000 92 15 20 -5.5 -12.4 29.12 1 7 54 331 001 57 39 58 -6 -6 -6 000 93 15 21 -5.7 -10.8 29.13 2 5 92 9 001 67 37 58 -6 -6 -6 000 94 15 22 -6.0 -9.4 29.15 3 5 129 45 002 76 36 56 -6 -6 -6 000 95 15 23 -6.6 -9.2 29.16 4 5 171 87 002 79 44 57 -6 -6 -7 000 96 16 00 -7.3 -9.9 29.17 5 6 203 120 002 81 47 60 -6 -6 -7 000 97 16 01 -7.9 -12.9 29.17 5 7 230 147 001 60 56 59 -6 -7 -7 000 98 16 02 -8.3 -13.3 29.17 5 6 254 171 -001 62 59 61 -6 -7 -7 000 99 16 03 -8.7 -13.5 29.17 5 5 255 172 -002 65 67 60 -6 -7 -7 000 100 16 04 -8.6 -13.8 29.18 4 6 253 169 -003 67 62 56 -7 -7 -7 000 101 16 05 -8.8 -13.6 29.19 3 6 266 183 -001 70 51 54 -7 -7 -8 000 102 16 06 -9.8 -13.3 29.19 4 8 272 188 000 79 54 54 -7 -7 -8 000 103 16 07 -9.9 -13.4 29.20 5 9 263 180 000 79 54 53 -8 -8 -8 000 104 16 08 -9.8 -13.8 29.20 3 8 258 174 000 77 56 54 -9 -8 -8 000 105 16 09 -10.3 -13.9 29.21 2 5 297 213 000 80 63 54 -9 -8 -8 000 106 16 10 -11.6 -13.8 29.21 2 2 338 254 000 92 68 55 -10 -9 -8 000 107 16 11 -13.9 -14.3 29.21 2 2 20 296 001 114 75 55 -10 -9 -8 000 108 16 12 -14.3 -14.5 29.21 1 1 356 272 000 115 83 53 -10-10 -8 000 109 16 13 -13.1 -14.1 29.21 1 2 353 270 000 105 85 54 -10-10 -8 000 110 16 14 -12.2 -13.4 29.21 1 1 359 276 000 101 83 54 -10-10 -9 000 111 16 15 -11.2 -12.6 29.21 1 1 9 285 001 99 82 55 -10-10 -9 000 112 16 16 -10.0 -11.8 29.20 0 4 128 44 000 94 82 54 -9-10 -9 000 113 16 17 -9.0 -11.4 29.20 2 5 139 56 000 89 82 52 -9 -9 -9 000 114 16 18 -8.3 -11.0 29.19 3 6 139 56 000 86 82 48 -9 -9 -9 000 115 16 19 -8.1 -10.4 29.19 4 5 141 58 -002 89 81 49 -9 -9 -9 000 116 16 20 -8.1 -9.9 29.18 4 6 146 62 -001 92 80 54 -9 -9 -9 000 117 16 21 -8.1 -9.6 29.18 5 5 145 61 002 95 80 57 -9 -9 -8 000 118 16 22 -8.2 -9.1 29.18 4 5 137 54 000 100 83 62 -9 -9 -8 000 119 16 23 -8.3 -8.7 29.17 4 4 135 52 -002 105 86 64 -9 -9 -8 000 120 17 00 -8.6 -8.7 29.17 3 4 138 55 -005 108 83 63 -10 -9 -8 000 * 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.