Union Glacier AWS site lat/lon = (-78.7900,-83.3900) cell lat/lon = (-78.8089,-83.3604) Forecast initialized at 2026-06-10/00 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 10 00 -30.1 -34.4 29.14 0 0 236 153 -001 86 80 88 -27-25-24 000 1 10 01 -29.5 -33.2 29.15 2 2 139 56 -002 91 80 93 -26-24-24 000 2 10 02 -30.0 -33.4 29.15 2 2 184 100 000 96 91 96 -26-25-24 001 3 10 03 -31.7 -33.7 29.13 4 4 176 93 000 114 97100 -26-25-24 002 4 10 04 -31.2 -31.8 29.14 4 4 168 85 000 134 96100 -27-25-24 000 5 10 05 -31.6 -31.8 29.13 2 3 135 52 000 135 90102 -27-25-24 000 6 10 06 -34.6 -35.7 29.16 1 1 8 284 000 126 79103 -27-25-25 000 7 10 07 -36.9 -39.1 29.15 4 4 352 269 001 115 75100 -27-25-24 000 8 10 08 -36.8 -38.3 29.16 4 4 337 254 000 124 80 93 -27-25-25 000 9 10 09 -36.9 -38.3 29.15 2 3 347 264 -001 124 94 83 -27-25-25 000 10 10 10 -38.1 -39.7 29.14 2 2 351 268 -004 124 89 74 -28-25-25 000 11 10 11 -38.6 -40.2 29.17 1 1 270 187 -005 124 86 77 -28-26-25 000 12 10 12 -38.0 -39.4 29.15 1 1 284 200 -002 124 79 65 -28-26-25 000 13 10 13 -38.7 -40.2 29.15 3 3 326 243 000 125 74 66 -28-26-26 000 14 10 14 -39.3 -41.7 29.17 2 2 335 252 001 113 74 65 -29-26-26 000 15 10 15 -39.4 -40.9 29.18 1 3 295 212 005 124 77 64 -29-26-26 000 16 10 16 -39.1 -40.5 29.18 0 2 174 91 005 124 74 68 -29-26-26 000 17 10 17 -39.2 -40.6 29.19 0 2 329 245 004 124 81 67 -29-27-26 000 18 10 18 -39.5 -41.1 29.20 1 1 240 157 006 124 84 60 -30-27-26 000 19 10 19 -38.7 -40.1 29.19 1 1 227 143 002 124 84 59 -30-27-26 000 20 10 20 -39.6 -41.1 29.19 1 3 358 275 002 124 84 57 -30-27-26 000 21 10 21 -40.4 -42.0 29.20 0 2 90 7 004 124 85 58 -31-27-27 000 22 10 22 -40.2 -41.7 29.21 0 2 275 192 006 124 84 60 -30-28-27 000 23 10 23 -40.6 -42.2 29.21 0 2 155 72 005 124 81 63 -30-28-26 000 24 11 00 -40.9 -42.6 29.22 1 1 99 16 008 124 84 67 -31-28-26 000 25 11 01 -40.5 -42.2 29.22 0 2 274 191 005 124 95 78 -31-28-26 000 26 11 02 -39.0 -40.5 29.21 1 2 205 121 001 124 95 71 -30-28-27 000 27 11 03 -38.9 -40.3 29.21 0 2 159 76 -001 124 93 66 -30-28-27 000 28 11 04 -39.9 -41.5 29.19 0 2 88 5 -003 124 92 63 -30-28-27 000 29 11 05 -41.6 -43.3 29.19 1 2 113 30 -003 124 94 67 -30-28-27 000 30 11 06 -41.1 -42.7 29.19 3 3 173 90 -001 124 91 79 -30-28-27 000 31 11 07 -39.5 -41.0 29.19 3 3 186 103 000 124 89 88 -31-28-27 000 32 11 08 -38.4 -39.7 29.18 4 4 174 91 003 125 89 93 -31-28-27 000 33 11 09 -38.4 -39.5 29.17 5 8 176 93 002 131 90 96 -31-29-28 000 34 11 10 -38.1 -39.1 29.17 6 9 178 95 000 134 93 95 -32-29-28 000 35 11 11 -37.5 -38.7 29.17 6 9 169 85 000 130 96 92 -32-29-28 000 36 11 12 -37.3 -38.1 29.17 5 9 163 80 000 134 98 90 -32-29-28 000 37 11 13 -37.0 -38.0 29.17 3 7 156 73 000 130100 85 -32-29-28 000 38 11 14 -37.6 -39.0 29.17 2 4 155 71 003 125101 81 -32-30-29 000 39 11 15 -36.9 -38.0 29.17 3 4 163 80 003 128113 86 -32-30-29 000 40 11 16 -36.6 -37.4 29.17 4 5 161 78 003 132116 96 -32-30-29 000 41 11 17 -36.4 -37.6 29.17 3 6 154 71 002 128111110 -31-30-29 000 42 11 18 -40.2 -42.9 29.18 3 3 31 308 000 115 98113 -30-31-29 000 43 11 19 -39.7 -42.7 29.18 3 3 313 230 -001 112 95114 -31-30-29 000 44 11 20 -37.7 -39.4 29.17 1 2 308 225 -001 124 96113 -31-30-29 000 45 11 21 -36.8 -38.6 29.18 2 3 318 235 000 123100112 -32-30-29 000 46 11 22 -35.5 -37.8 29.17 1 1 268 185 -001 113100105 -32-30-28 000 47 11 23 -34.6 -37.6 29.17 1 2 292 208 -001 104 99103 -31-30-29 002 48 12 00 -34.3 -37.7 29.16 0 2 254 171 -001 99100101 -31-30-29 007 49 12 01 -34.5 -37.9 29.16 1 1 68 345 000 100100100 -31-30-29 009 50 12 02 -34.5 -37.9 29.16 1 1 351 268 000 99 99101 -31-30-29 010 51 12 03 -34.3 -37.7 29.17 2 3 339 256 -001 99 99101 -31-30-29 004 52 12 04 -34.1 -37.5 29.17 1 2 341 257 -001 99 99 99 -31-30-29 009 53 12 05 -33.9 -37.3 29.17 2 2 348 264 -001 99 99100 -30-30-29 015 54 12 06 -33.7 -37.1 29.17 2 3 336 253 001 99 99100 -30-30-29 016 55 12 07 -33.4 -36.8 29.17 1 3 316 232 000 99 99102 -30-30-29 014 56 12 08 -33.3 -36.7 29.17 1 2 330 246 002 99 99102 -30-30-29 006 57 12 09 -33.3 -36.7 29.17 2 3 340 257 000 99 99106 -30-30-29 001 58 12 10 -32.9 -36.2 29.17 0 2 300 217 000 99 96105 -30-29-29 000 59 12 11 -32.4 -35.7 29.17 1 1 347 264 000 99 96103 -29-29-29 000 60 12 12 -32.3 -35.5 29.17 1 3 328 245 -001 99 98 99 -30-29-29 004 61 12 13 -32.1 -35.3 29.17 1 2 346 262 -002 99 99 99 -29-29-29 011 62 12 14 -32.5 -35.7 29.17 2 3 341 258 000 100 99101 -29-29-29 006 63 12 15 -33.0 -36.0 29.17 1 2 276 193 000 102 98103 -29-29-29 000 64 12 16 -32.7 -35.3 29.18 1 1 220 136 -001 106 99104 -29-29-29 000 65 12 17 -32.4 -33.7 29.17 3 3 201 117 -002 120100103 -29-29-29 000 66 12 18 -32.6 -33.6 29.17 0 2 191 108 -001 125 99101 -29-29-29 000 67 12 19 -34.6 -35.9 29.18 2 2 349 266 000 124 97100 -29-29-29 000 68 12 20 -34.7 -36.4 29.18 2 2 343 259 000 120 98 99 -29-29-29 000 69 12 21 -34.7 -37.1 29.18 0 2 82 359 000 111100 99 -29-29-29 001 70 12 22 -34.8 -37.6 29.18 2 2 162 79 000 107102100 -29-29-29 002 71 12 23 -34.0 -35.8 29.18 3 3 180 97 000 118101 99 -29-29-29 002 72 13 00 -33.4 -34.3 29.18 4 4 208 125 000 127101 99 -29-29-29 001 73 13 01 -33.4 -33.6 29.18 2 2 222 138 000 134101 99 -30-29-29 000 74 13 02 -36.2 -37.6 29.19 2 2 343 259 000 123103102 -30-29-29 000 75 13 03 -38.2 -39.8 29.19 2 2 326 243 000 124103103 -30-30-29 000 76 13 04 -38.0 -39.4 29.19 2 2 254 170 000 124105103 -30-30-29 000 77 13 05 -36.3 -37.0 29.20 4 4 189 106 000 131109105 -30-30-30 000 78 13 06 -35.9 -36.5 29.20 1 1 244 161 000 131107104 -31-30-30 000 79 13 07 -39.0 -40.7 29.20 3 3 339 256 000 123107101 -31-30-30 000 80 13 08 -40.4 -42.1 29.20 3 5 326 243 000 124105101 -30-30-30 000 81 13 09 -42.3 -44.9 29.19 3 6 344 260 001 116105100 -31-30-29 000 82 13 10 -42.1 -45.8 29.19 2 6 321 238 002 101106102 -31-30-29 000 83 13 11 -41.9 -45.5 29.19 1 4 174 90 003 102105100 -31-30-29 000 84 13 12 -41.0 -43.2 29.19 2 2 148 64 004 120106 97 -32-30-29 000 85 13 13 -39.8 -42.0 29.19 1 1 150 67 000 118107 96 -32-31-29 000 86 13 14 -40.1 -42.5 29.19 1 2 131 47 -004 117108 95 -32-31-29 000 87 13 15 -40.1 -42.4 29.19 1 3 126 42 -004 118108 93 -32-31-29 000 88 13 16 -40.0 -42.2 29.19 0 3 202 119 -003 118109 90 -32-31-30 000 89 13 17 -39.5 -41.7 29.19 0 2 214 130 -002 118109 90 -32-31-30 000 90 13 18 -39.9 -41.8 29.19 0 1 4 281 -003 121108 89 -32-31-30 000 91 13 19 -40.5 -42.5 29.18 2 2 348 265 -004 122106 90 -32-31-30 000 92 13 20 -40.6 -42.5 29.18 2 2 343 260 -005 122105 83 -32-30-30 000 93 13 21 -41.6 -43.5 29.18 2 2 346 263 -004 122106 75 -32-30-30 000 94 13 22 -42.3 -44.2 29.18 2 3 322 239 -003 123106 68 -31-30-29 000 95 13 23 -42.1 -43.9 29.18 2 4 310 227 002 124107 64 -31-30-29 000 96 14 00 -42.1 -43.9 29.18 1 3 300 217 002 124110 70 -32-30-28 000 97 14 01 -42.4 -44.2 29.18 0 3 287 204 000 124111 68 -32-30-28 000 98 14 02 -42.6 -44.3 29.18 1 1 188 104 000 124114 65 -32-30-28 000 99 14 03 -41.9 -43.7 29.18 0 1 185 102 000 123112 68 -32-30-28 000 100 14 04 -42.7 -44.5 29.18 0 2 27 303 001 124110 70 -32-29-27 000 101 14 05 -43.2 -45.0 29.17 0 2 174 91 001 124108 67 -32-29-27 000 102 14 06 -42.5 -44.2 29.17 1 2 182 98 001 124101 70 -32-29-27 000 103 14 07 -41.5 -43.1 29.17 1 1 196 112 001 124 90 71 -32-29-26 000 104 14 08 -40.5 -42.0 29.18 2 2 192 108 001 124 89 73 -32-29-26 000 105 14 09 -41.7 -43.2 29.18 1 1 84 1 002 124 85 73 -32-28-25 000 106 14 10 -43.5 -45.3 29.18 0 0 304 220 004 124 83 73 -33-28-25 000 107 14 11 -42.7 -44.4 29.18 2 2 298 215 003 124 81 69 -32-27-24 000 108 14 12 -42.7 -44.4 29.19 2 3 298 214 004 124 79 63 -32-27-24 000 109 14 13 -42.5 -44.2 29.19 1 3 313 230 004 124 79 49 -31-26-23 000 110 14 14 -43.4 -45.2 29.19 0 3 304 220 001 124 90 43 -31-26-23 000 111 14 15 -43.0 -44.7 29.19 0 1 193 109 002 124 94 46 -31-26-22 000 112 14 16 -42.7 -44.3 29.19 2 2 164 81 002 124 88 53 -31-25-22 000 113 14 17 -43.0 -44.8 29.19 0 1 162 79 001 124 82 61 -31-25-22 000 114 14 18 -43.2 -45.0 29.19 1 1 297 214 000 123 77 63 -31-25-22 000 115 14 19 -42.4 -44.5 29.20 0 0 255 171 000 119 80 59 -32-25-22 000 116 14 20 -42.8 -44.6 29.20 0 0 292 209 -003 123 83 59 -32-25-21 000 117 14 21 -42.6 -45.4 29.21 1 1 234 151 -001 109 76 57 -32-25-22 000 118 14 22 -41.8 -44.1 29.21 0 1 229 146 000 114 77 60 -32-26-21 000 119 14 23 -41.7 -43.4 29.23 2 2 157 74 000 123 86 62 -32-27-21 000 120 15 00 -41.6 -43.7 29.25 6 8 168 85 000 117100 65 -33-29-23 000 * 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.