AWS Alexander Tall Tower! site lat/lon = (-78.9670,170.8160) cell lat/lon = (-78.9707,170.7961) Forecast initialized at 2026-10-12/00 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 12 00 -30.8 -37.2 29.28 7 10 237 48 000 59 42 56 -28-25-23 000 1 12 01 -30.0 -34.7 29.27 7 12 237 48 000 81 75 84 -27-24-23 000 2 12 02 -29.2 -32.7 29.27 8 15 238 49 000 93 96103 -25-24-22 000 3 12 03 -28.4 -30.8 29.27 8 16 235 46 000 106 96106 -24-23-22 000 4 12 04 -27.6 -29.1 29.28 8 20 240 51 000 118 99107 -23-23-22 000 5 12 05 -24.3 -26.7 29.28 10 21 226 37 -002 102 99106 -23-22-22 005 6 12 06 -23.2 -25.5 29.28 11 21 219 29 -001 101 99101 -22-22-22 006 7 12 07 -25.2 -26.2 29.29 10 20 204 15 003 120113 94 -23-23-24 001 8 12 08 -28.9 -31.5 29.30 8 15 164 335 003 104108 92 -26-25-25 001 9 12 09 -32.0 -33.7 29.31 6 14 178 349 001 119 90 97 -28-27-26 000 10 12 10 -34.0 -35.1 29.30 7 13 200 10 000 131 95 99 -29-28-26 000 11 12 11 -34.2 -35.3 29.30 9 13 204 15 000 133 94 93 -29-28-26 000 12 12 12 -35.2 -36.5 29.30 8 14 202 13 000 132 91 85 -29-28-27 000 13 12 13 -36.1 -37.6 29.31 7 14 200 11 001 129 89 79 -30-29-27 000 14 12 14 -36.2 -37.9 29.31 8 15 200 10 000 126 86 78 -30-29-27 000 15 12 15 -36.6 -38.4 29.31 8 17 202 12 000 124 85 77 -31-29-27 000 16 12 16 -36.9 -38.8 29.31 8 20 211 22 002 124 86 83 -31-29-27 000 17 12 17 -37.1 -38.9 29.29 7 18 209 20 000 124 87 94 -31-29-27 000 18 12 18 -36.6 -38.4 29.30 9 18 209 20 001 124 89102 -31-29-27 000 19 12 19 -35.8 -37.5 29.29 9 21 206 17 000 124 91108 -31-28-26 000 20 12 20 -34.9 -36.7 29.28 10 22 198 9 000 122 99114 -30-28-26 000 21 12 21 -34.1 -36.3 29.26 10 20 198 9 -001 116104118 -29-27-27 000 22 12 22 -33.3 -35.7 29.25 10 19 206 16 000 111101116 -29-26-26 000 23 12 23 -32.2 -35.2 29.24 10 19 197 8 001 103102119 -29-27-26 000 24 13 00 -31.3 -34.7 29.21 9 18 194 5 000 98106122 -29-27-26 000 25 13 01 -30.7 -34.0 29.21 9 14 207 18 000 97109118 -29-27-27 000 26 13 02 -30.6 -33.8 29.20 8 14 203 14 000 98112110 -29-27-27 000 27 13 03 -30.6 -33.7 29.18 7 12 208 19 000 100113106 -29-28-27 000 28 13 04 -30.9 -33.7 29.16 6 11 214 25 000 104115102 -29-28-27 000 29 13 05 -31.3 -33.6 29.15 7 12 216 26 -002 111115100 -29-27-27 000 30 13 06 -31.9 -33.5 29.14 7 13 210 21 -002 123112101 -28-27-27 000 31 13 07 -32.8 -34.3 29.13 7 12 210 21 000 125113 99 -28-27-27 000 32 13 08 -33.6 -34.9 29.12 7 13 213 24 000 129115 97 -28-27-27 000 33 13 09 -34.3 -35.6 29.11 8 14 214 25 000 130107 79 -28-26-25 000 34 13 10 -35.2 -36.6 29.10 6 13 204 15 000 129 97 73 -26-25-23 000 35 13 11 -35.9 -37.6 29.09 6 12 216 26 000 125 69 87 -24-23-24 000 36 13 12 -36.4 -38.3 29.08 7 10 243 54 001 124 66 88 -22-22-24 000 37 13 13 -36.7 -38.6 29.06 5 14 237 47 -001 124 51 84 -21-23-23 000 38 13 14 -36.8 -38.8 29.05 6 15 252 62 000 124 49 78 -23-22-22 000 39 13 15 -34.9 -35.9 29.03 6 14 258 69 001 133 44 78 -22-22-22 000 40 13 16 -33.9 -35.4 29.02 8 19 253 64 -001 125 39 76 -23-21-21 000 41 13 17 -33.3 -35.2 29.01 8 31 255 66 001 117 36 70 -25-21-20 000 42 13 18 -31.9 -34.5 28.99 9 29 232 43 -001 106 61 67 -24-23-21 000 43 13 19 -31.6 -34.5 28.98 9 33 246 57 -001 103 50 61 -24-22-22 000 44 13 20 -29.8 -33.9 28.96 12 24 242 52 001 87 53 62 -25-21-20 000 45 13 21 -29.1 -33.1 28.95 10 20 237 48 001 89 59 52 -26-21-20 000 46 13 22 -28.6 -32.2 28.95 10 17 229 40 000 92 46 54 -23-20-20 000 47 13 23 -28.3 -31.6 28.94 9 16 218 28 000 96 48 59 -22-20-20 000 48 14 00 -27.8 -31.3 28.92 10 17 228 39 000 93 47 61 -22-20-20 000 49 14 01 -26.6 -30.4 28.92 11 18 228 38 -001 89 42 56 -21-19-20 000 50 14 02 -25.1 -29.1 28.91 11 19 226 36 000 86 40 55 -21-19-19 000 51 14 03 -23.7 -27.8 28.88 10 23 228 38 000 83 43 54 -21-18-18 000 52 14 04 -22.9 -27.7 28.86 10 23 240 50 000 76 39 50 -21-17-18 000 53 14 05 -22.2 -27.4 28.85 12 26 237 48 -001 72 35 46 -19-16-17 000 54 14 06 -21.7 -26.9 28.83 12 26 237 48 000 72 33 45 -19-16-17 000 55 14 07 -22.1 -26.7 28.81 10 25 248 59 000 76 31 45 -19-16-17 000 56 14 08 -23.0 -27.0 28.80 9 25 269 79 000 83 31 43 -18-16-17 000 57 14 09 -23.3 -26.0 28.78 9 24 277 88 -001 97 30 39 -18-15-16 000 58 14 10 -24.0 -26.8 28.76 8 23 283 93 000 96 30 37 -17-15-16 000 59 14 11 -24.2 -27.0 28.75 9 19 293 104 -001 98 39 37 -16-16-16 000 60 14 12 -23.3 -26.2 28.74 9 19 301 111 000 95 34 35 -15-16-15 000 61 14 13 -22.6 -26.4 28.73 9 21 309 120 000 84 44 38 -16-15-15 000 62 14 14 -22.3 -25.7 28.72 10 19 312 123 000 89 88 58 -17-16-15 000 63 14 15 -21.7 -24.6 28.71 10 19 315 126 002 94 92 76 -16-15-16 000 64 14 16 -22.5 -24.1 28.70 10 19 323 134 002 109106 84 -15-15-15 000 65 14 17 -22.0 -22.5 28.71 10 22 323 134 002 123113 80 -15-16-15 000 66 14 18 -22.6 -23.2 28.72 9 19 325 136 003 123108 81 -16-16-15 000 67 14 19 -22.5 -23.1 28.75 9 18 299 110 002 124 83 98 -18-16-15 000 68 14 20 -23.8 -24.3 28.79 5 12 272 82 000 126 95100 -17-17-16 000 69 14 21 -25.5 -25.8 28.82 3 12 260 71 -001 128101 99 -18-16-17 000 70 14 22 -24.0 -24.6 28.85 5 14 238 49 000 126 92 95 -20-17-17 000 71 14 23 -21.8 -24.1 28.88 10 15 242 53 -001 101108 92 -22-19-17 000 72 15 00 -21.4 -23.9 28.90 13 18 229 40 004 99114 93 -23-19-17 000 73 15 01 -22.0 -24.6 28.93 16 20 233 44 001 97123 78 -23-22-19 001 74 15 02 -23.5 -26.3 28.95 15 19 233 44 000 97123 58 -25-23-19 000 75 15 03 -24.0 -26.8 28.96 15 19 234 45 000 97124 59 -25-23-18 000 76 15 04 -23.9 -26.8 28.96 13 18 228 39 002 96124 71 -25-23-17 000 77 15 05 -23.4 -26.0 28.96 11 15 229 40 000 99123 87 -24-21-17 001 78 15 06 -23.0 -25.3 28.96 11 16 233 44 000 101122 91 -24-20-18 002 79 15 07 -22.2 -24.9 28.96 10 16 237 47 000 97121 99 -23-20-19 000 80 15 08 -23.0 -26.1 28.96 10 14 229 40 -001 94 51 94 -24-20-19 000 81 15 09 -26.1 -27.7 28.96 6 12 230 41 000 116120 97 -22-22-19 000 82 15 10 -24.6 -26.1 28.96 2 12 250 61 -002 112106 65 -20-20-22 001 83 15 11 -23.3 -25.5 28.96 3 18 245 56 000 104122 46 -19-21-22 003 84 15 12 -22.0 -23.5 28.95 4 16 211 22 -002 114121 47 -20-20-22 003 85 15 13 -21.1 -22.3 28.95 5 16 201 11 -004 115124 39 -20-22-22 001 86 15 14 -21.1 -22.2 28.97 7 19 192 3 001 114123 42 -21-21-22 002 87 15 15 -22.4 -24.4 28.98 10 18 178 349 002 105125 43 -23-23-22 001 88 15 16 -22.9 -24.6 28.99 13 22 171 342 005 109127 46 -24-24-20 001 89 15 17 -23.1 -25.0 29.00 9 19 175 346 -003 107126 48 -23-23-21 002 90 15 18 -22.0 -23.6 29.01 10 20 181 351 000 110124 45 -23-22-22 002 91 15 19 -21.2 -22.5 29.02 9 17 176 347 -005 112123 47 -21-21-23 001 92 15 20 -20.0 -21.7 29.03 9 20 205 16 002 106123 40 -21-21-22 001 93 15 21 -18.5 -19.6 29.04 10 18 208 19 000 111122 55 -19-20-22 001 94 15 22 -18.5 -19.2 29.06 14 19 203 13 -002 115123 99 -20-21-20 001 95 15 23 -18.8 -19.3 29.06 14 20 207 18 -003 118111 85 -20-19-18 000 96 16 00 -18.4 -18.8 29.07 14 22 209 20 000 119102 82 -19-17-18 000 97 16 01 -17.9 -18.9 29.08 13 22 206 17 000 110 92 77 -18-17-17 000 98 16 02 -17.3 -18.9 29.09 13 23 205 16 -002 104 94 79 -17-17-18 000 99 16 03 -17.0 -18.9 29.09 11 22 203 14 000 101100 83 -16-17-18 000 100 16 04 -16.9 -18.7 29.09 12 24 204 14 000 101 93 72 -16-17-18 000 101 16 05 -17.4 -19.2 29.09 11 24 207 18 000 101 86 72 -16-17-18 000 102 16 06 -17.9 -19.4 29.10 11 24 207 18 000 106 83 76 -16-17-18 000 103 16 07 -18.5 -19.4 29.11 12 26 214 25 000 114 91 90 -15-17-18 000 104 16 08 -17.4 -18.5 29.11 12 25 216 27 000 109 96104 -15-16-17 000 105 16 09 -16.7 -18.0 29.11 11 25 209 20 -001 106109 90 -15-17-18 000 106 16 10 -16.2 -18.1 29.11 13 30 203 14 000 99106 79 -16-17-19 001 107 16 11 -17.9 -19.8 29.12 15 27 189 0 000 102115 79 -19-19-20 001 108 16 12 -17.9 -19.6 29.12 14 28 202 12 000 104121 77 -18-20-20 001 109 16 13 -18.8 -20.4 29.13 16 28 189 0 000 105121 78 -19-20-21 002 110 16 14 -19.1 -20.9 29.12 11 26 194 5 -001 104107 84 -18-19-20 004 111 16 15 -19.1 -20.2 29.12 11 22 205 16 000 112109 77 -18-18-19 002 112 16 16 -21.2 -21.7 29.11 12 22 206 17 002 122100 57 -17-17-18 000 113 16 17 -21.2 -21.6 29.10 13 23 213 24 001 122 94 65 -18-17-18 000 114 16 18 -20.3 -20.7 29.10 13 26 219 30 001 121 95 79 -17-17-17 000 115 16 19 -19.4 -19.8 29.09 15 25 218 29 004 120 95 81 -18-16-17 000 116 16 20 -19.1 -19.5 29.07 14 27 212 23 001 120 91 88 -18-17-18 000 117 16 21 -18.2 -19.1 29.06 13 27 220 30 000 114 89103 -17-17-18 000 118 16 22 -17.6 -19.0 29.04 13 24 219 30 001 106 89115 -17-17-18 000 119 16 23 -17.9 -20.3 29.04 19 25 200 11 -003 96118 70 -19-21-22 001 120 17 00 -19.2 -21.9 29.04 19 28 206 17 004 94117 69 -20-21-22 001 * 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.