AWS Alexander Tall Tower! site lat/lon = (-78.9670,170.8160) cell lat/lon = (-78.9707,170.7961) Forecast initialized at 2026-06-10/00 UTC MPAS cell scale: 2.3 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 -28.8 -32.5 29.13 19 22 228 39 000 95100100 -29-30-30 000 1 10 01 -29.5 -32.4 29.14 18 31 231 42 000 102103101 -29-29-30 002 2 10 02 -30.2 -32.4 29.15 19 33 230 41 000 110104104 -29-29-30 000 3 10 03 -32.0 -36.0 29.16 23 38 235 46 013 90109115 -32-31-30 000 4 10 04 -32.8 -38.8 29.16 24 40 225 36 -001 70 97110 -32-30-30 000 5 10 05 -33.9 -38.8 29.15 19 34 222 33 000 81103110 -32-29-30 000 6 10 06 -34.4 -39.6 29.14 17 32 218 29 000 79106104 -31-29-30 000 7 10 07 -34.8 -39.6 29.15 17 31 221 32 000 82106107 -32-29-29 000 8 10 08 -34.1 -38.9 29.14 17 31 222 33 -002 83110107 -31-30-29 000 9 10 09 -33.8 -38.8 29.15 17 31 224 35 000 80107108 -30-29-29 000 10 10 10 -34.3 -39.3 29.13 16 27 228 39 -001 80105107 -28-29-29 000 11 10 11 -34.4 -39.5 29.12 17 34 224 35 -001 80 61 87 -27-27-29 000 12 10 12 -34.4 -39.9 29.13 18 33 217 28 000 75 62 81 -29-28-28 000 13 10 13 -35.5 -40.5 29.14 12 38 216 26 002 80 31100 -31-28-28 000 14 10 14 -36.5 -40.9 29.12 10 34 223 33 002 86 28 90 -29-27-28 000 15 10 15 -36.3 -41.2 29.11 11 35 223 34 002 82 25 81 -28-27-27 000 16 10 16 -35.2 -40.6 29.12 13 36 221 31 000 75 27 65 -30-28-28 000 17 10 17 -34.6 -40.3 29.12 14 34 223 34 002 73 28 51 -29-28-29 000 18 10 18 -34.7 -40.4 29.13 15 35 222 33 000 73 30 76 -31-30-28 000 19 10 19 -34.7 -40.5 29.13 16 38 219 30 001 72 30 88 -32-29-28 000 20 10 20 -35.3 -41.0 29.12 13 38 213 24 001 73 29 92 -29-28-28 000 21 10 21 -36.1 -41.7 29.12 12 33 214 25 000 74 28 80 -29-27-28 000 22 10 22 -37.9 -42.5 29.11 8 29 217 27 000 82 24 79 -29-27-28 000 23 10 23 -39.3 -43.0 29.11 7 22 243 53 000 95 25 46 -29-28-27 000 24 11 00 -39.7 -43.8 29.11 8 29 235 46 000 89 27 36 -30-29-28 000 25 11 01 -38.4 -43.5 29.11 10 34 226 37 000 78 23 42 -29-28-29 000 26 11 02 -38.8 -43.5 29.12 10 29 228 39 001 83 23 42 -29-28-29 000 27 11 03 -38.7 -43.3 29.11 11 31 226 37 000 86 24 27 -29-29-29 000 28 11 04 -38.7 -43.0 29.11 11 34 242 53 000 90 25 25 -30-29-30 000 29 11 05 -40.1 -43.2 29.11 10 28 253 64 002 106 25 23 -30-29-30 000 30 11 06 -40.6 -43.6 29.11 11 33 262 73 000 110 25 25 -31-29-31 000 31 11 07 -41.6 -43.8 29.11 9 33 244 55 001 123 25 29 -31-30-30 000 32 11 08 -37.5 -42.5 29.10 14 26 256 66 000 81 27 32 -33-30-31 000 33 11 09 -40.4 -43.8 29.09 10 27 274 84 000 103 27 32 -32-30-31 000 34 11 10 -42.2 -44.4 29.08 9 26 284 95 002 124 27 28 -32-31-31 000 35 11 11 -42.7 -44.9 29.08 9 23 279 89 -002 124 26 27 -32-30-31 000 36 11 12 -44.4 -46.7 29.08 7 18 272 83 000 124 25 27 -33-30-31 000 37 11 13 -48.0 -49.6 29.07 3 16 307 118 -005 141 34 29 -31-31-31 000 38 11 14 -46.4 -48.4 29.07 8 16 273 84 -003 131 41 39 -32-31-31 000 39 11 15 -47.5 -50.0 29.07 8 15 290 101 000 124 42 45 -30-31-31 000 40 11 16 -47.3 -49.8 29.06 7 11 303 114 000 125 44 39 -32-31-30 000 41 11 17 -48.8 -51.3 29.06 7 9 301 112 002 126 44 43 -33-31-30 000 42 11 18 -48.7 -51.1 29.05 5 9 298 109 000 124 37 47 -31-30-30 000 43 11 19 -48.5 -50.7 29.05 6 9 300 110 002 124 34 51 -31-30-31 000 44 11 20 -46.3 -48.4 29.04 7 10 298 109 000 123 38 44 -30-29-31 000 45 11 21 -47.8 -50.2 29.04 7 11 307 118 000 124 38 37 -30-29-30 000 46 11 22 -48.2 -50.1 29.03 6 10 303 114 000 130 33 49 -31-29-30 000 47 11 23 -49.9 -52.2 29.02 5 9 301 112 000 124 32 48 -31-29-30 000 48 12 00 -50.8 -52.9 29.02 4 11 292 103 000 122 31 48 -31-29-30 000 49 12 01 -52.7 -55.8 29.03 2 5 290 101 000 99 34 49 -31-29-30 000 50 12 02 -50.6 -52.3 29.02 2 4 315 126 000 130 35 57 -32-29-30 000 51 12 03 -50.9 -53.0 29.02 2 4 342 153 000 124 36 57 -32-29-30 000 52 12 04 -48.6 -50.4 29.01 1 4 15 186 000 124 34 57 -32-29-30 000 53 12 05 -47.6 -49.4 29.01 1 4 32 203 000 124 34 59 -32-29-30 000 54 12 06 -48.8 -50.7 29.01 3 3 25 195 000 124 36 60 -31-29-30 000 55 12 07 -48.9 -50.8 29.00 3 3 13 183 000 124 35 62 -31-29-30 000 56 12 08 -50.8 -52.6 29.00 4 4 3 174 001 125 34 62 -31-28-30 000 57 12 09 -50.4 -52.2 29.00 3 3 1 172 000 126 34 63 -30-28-30 000 58 12 10 -51.9 -55.2 29.00 1 2 312 123 001 103 34 64 -31-28-29 000 59 12 11 -52.9 -55.7 29.00 2 2 249 60 001 110 34 64 -31-28-29 000 60 12 12 -52.6 -54.5 29.00 2 2 232 43 000 124 35 64 -31-28-29 000 61 12 13 -51.2 -52.4 29.01 1 2 264 75 000 136 35 63 -31-28-29 000 62 12 14 -49.8 -50.9 29.01 2 2 315 126 000 138 36 64 -30-28-29 000 63 12 15 -50.9 -52.4 29.01 4 4 312 122 000 130 36 66 -30-28-29 000 64 12 16 -52.8 -54.5 29.01 4 5 287 98 001 118 36 69 -30-28-29 000 65 12 17 -52.3 -53.3 29.02 5 6 295 106 001 134 35 71 -28-28-29 000 66 12 18 -53.0 -54.3 29.02 5 8 286 97 000 126 35 78 -28-28-29 000 67 12 19 -51.8 -53.3 29.02 6 10 294 105 000 127 36 81 -28-28-29 000 68 12 20 -52.1 -53.9 29.03 6 10 289 100 001 124 43 90 -29-29-28 000 69 12 21 -51.7 -53.0 29.03 6 12 297 108 000 136 42 96 -30-28-28 000 70 12 22 -50.1 -51.5 29.03 9 24 294 105 000 140 43 92 -30-27-28 000 71 12 23 -49.4 -51.0 29.03 9 28 295 106 000 139 43 92 -31-27-27 000 72 13 00 -49.3 -51.1 29.05 8 29 289 100 000 136 44 90 -30-27-27 000 73 13 01 -49.1 -51.0 29.05 9 32 294 105 001 135 45 83 -29-26-27 000 74 13 02 -47.6 -49.5 29.05 9 25 283 94 000 135 47 81 -28-26-27 000 75 13 03 -46.8 -48.5 29.05 9 31 282 93 002 137 50 83 -28-27-26 000 76 13 04 -46.0 -47.7 29.05 9 31 275 86 000 136 60 89 -28-27-25 000 77 13 05 -44.3 -45.9 29.05 9 34 267 78 001 134 83 99 -31-25-23 000 78 13 06 -41.3 -42.7 29.06 10 29 256 67 003 134103111 -29-24-24 000 79 13 07 -39.0 -40.0 29.08 10 25 229 40 -003 135114 90 -31-27-26 000 80 13 08 -40.4 -41.8 29.09 8 22 231 41 001 130108 98 -32-28-27 000 81 13 09 -40.1 -41.4 29.10 10 17 219 30 000 134105109 -34-29-28 000 82 13 10 -41.0 -42.9 29.11 9 17 221 32 001 125103110 -35-29-28 000 83 13 11 -42.1 -44.1 29.13 8 16 210 20 000 125102108 -36-29-28 000 84 13 12 -42.9 -45.2 29.13 8 13 218 29 002 124103107 -35-29-28 000 85 13 13 -43.3 -45.5 29.14 8 17 217 27 000 125105100 -35-29-28 000 86 13 14 -44.0 -46.2 29.15 8 13 219 30 001 126108 86 -34-30-29 000 87 13 15 -44.2 -46.6 29.16 7 14 212 23 000 124105 96 -35-30-29 000 88 13 16 -45.0 -47.3 29.16 6 13 222 33 000 124105104 -34-29-29 000 89 13 17 -44.3 -46.6 29.15 6 14 209 20 000 124110105 -34-30-28 000 90 13 18 -44.2 -46.6 29.16 6 15 220 31 000 124115104 -34-30-28 000 91 13 19 -41.8 -44.0 29.16 8 16 211 21 000 124118101 -34-31-29 000 92 13 20 -40.3 -42.3 29.15 8 15 209 20 000 124113104 -34-30-29 000 93 13 21 -38.8 -41.4 29.15 7 17 206 16 000 114106106 -33-29-28 000 94 13 22 -37.7 -40.4 29.15 9 14 206 16 000 111107105 -34-29-29 000 95 13 23 -37.2 -40.0 29.16 9 12 207 17 000 110105105 -34-30-29 000 96 14 00 -37.1 -39.9 29.16 8 16 208 19 -001 109 97103 -34-30-29 002 97 14 01 -36.9 -39.7 29.15 8 17 208 19 000 109102104 -35-30-30 002 98 14 02 -36.7 -39.7 29.15 10 20 201 12 -001 107103103 -34-31-29 002 99 14 03 -37.6 -40.5 29.15 10 18 202 13 000 109103104 -35-31-30 001 100 14 04 -38.2 -41.0 29.15 11 19 204 14 000 111102106 -34-31-30 001 101 14 05 -38.6 -41.4 29.16 11 20 204 14 000 112103106 -34-32-30 000 102 14 06 -39.0 -41.6 29.17 12 22 206 17 000 114104111 -34-31-30 000 103 14 07 -39.3 -41.6 29.17 12 22 207 17 000 119100120 -34-30-30 000 104 14 08 -39.0 -41.0 29.16 11 23 204 15 000 124109119 -35-31-29 000 105 14 09 -38.9 -40.9 29.17 11 22 201 11 000 124100119 -35-31-29 000 106 14 10 -39.9 -42.1 29.18 12 21 199 9 000 121107120 -35-31-29 000 107 14 11 -40.7 -43.2 29.19 14 24 201 12 000 118113120 -36-31-29 000 108 14 12 -41.2 -43.8 29.20 15 25 201 12 000 117114123 -37-32-30 000 109 14 13 -40.6 -43.4 29.20 15 26 202 13 000 113111120 -36-31-29 000 110 14 14 -40.0 -43.3 29.20 16 27 202 12 000 105108116 -36-31-30 003 111 14 15 -39.6 -42.6 29.20 16 31 197 7 000 109109118 -34-31-30 002 112 14 16 -39.7 -42.1 29.20 14 25 205 16 000 118109120 -34-31-30 001 113 14 17 -40.6 -42.7 29.21 13 24 211 22 000 124108120 -35-32-30 000 114 14 18 -41.5 -43.6 29.21 13 22 212 23 000 124117105 -34-32-30 000 115 14 19 -41.7 -43.8 29.21 13 25 215 26 000 124120 95 -34-31-30 000 116 14 20 -41.2 -43.3 29.20 17 33 211 22 000 124 87 64 -32-31-30 000 117 14 21 -39.6 -41.5 29.21 18 36 208 19 000 124105 54 -31-31-31 000 118 14 22 -38.9 -40.8 29.21 19 36 206 16 000 124 89 54 -32-29-30 000 119 14 23 -38.1 -40.2 29.21 20 36 209 20 002 119 95 53 -32-29-29 000 120 15 00 -37.5 -40.8 29.20 21 37 209 20 002 103 98 57 -32-28-28 000 * 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.