AWS ALEXANDER TALL TOWER! site lat/lon = (-78.9950,170.7580) cell lat/lon = (-78.9898,170.7407) Forecast initialized at 2025-07-27/00 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 27 00 -32.5 -40.7 28.75 11 16 239 50 000 45 18 29 -27-24-23 000 1 27 01 -36.0 -41.5 28.75 10 20 246 57 -001 72 18 34 -26-24-23 000 2 27 02 -37.9 -42.2 28.77 10 23 254 64 -001 87 17 37 -26-24-23 000 3 27 03 -38.0 -42.1 28.78 14 31 254 65 004 92 19 45 -28-25-25 000 4 27 04 -36.1 -42.0 28.75 16 35 242 53 001 72 20 43 -27-26-24 000 5 27 05 -35.7 -41.8 28.74 13 31 246 56 000 69 18 42 -26-23-23 000 6 27 06 -34.3 -40.5 28.73 13 33 248 59 -001 68 15 39 -25-23-22 000 7 27 07 -36.8 -40.8 28.74 9 30 259 69 000 89 18 39 -26-24-23 000 8 27 08 -35.9 -39.4 28.71 13 39 264 75 002 98 17 38 -25-23-22 000 9 27 09 -39.5 -42.1 28.70 11 33 278 89 -002 114 18 37 -26-23-23 000 10 27 10 -42.8 -45.7 28.69 9 26 281 92 -003 114 17 38 -25-23-23 000 11 27 11 -39.7 -44.1 28.67 9 31 281 92 000 90 17 35 -22-21-23 000 12 27 12 -33.1 -39.1 28.66 17 38 266 77 -002 71 47103 -25-21-22 000 13 27 13 -27.9 -31.4 28.61 19 36 269 80 -002 93 92107 -25-21-19 010 14 27 14 -23.0 -25.8 28.59 16 35 261 72 -001 96105107 -22-22-20 015 15 27 15 -20.6 -23.2 28.57 19 29 236 47 -001 96103100 -21-20-20 015 16 27 16 -20.2 -22.0 28.58 15 26 222 33 -001 105109106 -19-20-22 005 17 27 17 -23.0 -23.5 28.61 15 25 185 356 000 124109 83 -23-22-22 000 18 27 18 -26.7 -27.9 28.65 15 29 184 354 -003 120106 77 -26-24-22 000 19 27 19 -29.0 -30.1 28.69 13 28 187 358 -001 124106 50 -27-26-23 000 20 27 20 -29.9 -30.6 28.71 10 25 204 14 000 133101 67 -24-23-24 000 21 27 21 -28.5 -29.0 28.74 13 23 219 29 001 131119 75 -25-23-24 000 22 27 22 -27.2 -27.7 28.75 16 30 204 15 007 130 93102 -23-23-25 000 23 27 23 -26.3 -27.0 28.76 15 31 218 29 001 126 96105 -22-23-24 000 24 28 00 -23.7 -26.7 28.77 21 37 216 26 -002 95102 94 -23-24-26 000 25 28 01 -29.5 -32.5 28.83 25 34 185 356 004 100115 97 -30-32-32 000 26 28 02 -38.2 -42.1 28.91 24 33 188 359 004 96111 92 -39-38-34 000 27 28 03 -42.7 -46.9 28.98 22 32 180 350 001 95 99113 -43-38-35 000 28 28 04 -42.4 -46.6 29.04 20 29 186 357 -002 94104103 -43-41-36 004 29 28 05 -45.1 -49.1 29.07 18 28 190 1 -002 99 99104 -46-39-36 001 30 28 06 -45.1 -49.0 29.10 16 25 196 7 -002 100103103 -45-41-37 000 31 28 07 -43.7 -48.0 29.12 16 26 196 6 000 94106101 -44-42-37 001 32 28 08 -45.2 -47.9 29.12 11 26 200 10 -002 118113 93 -43-43-36 000 33 28 09 -46.7 -48.9 29.12 10 22 192 2 -001 127108 94 -44-41-36 000 34 28 10 -49.0 -51.4 29.12 10 21 184 355 -002 124104 89 -43-40-36 000 35 28 11 -50.3 -52.3 29.13 8 16 184 355 -005 124101 94 -41-39-36 000 36 28 12 -51.3 -52.7 29.13 6 14 172 343 000 125100101 -38-38-36 000 37 28 13 -53.5 -54.4 29.13 5 9 209 20 000 125 97108 -38-36-35 000 38 28 14 -54.2 -54.7 29.14 6 8 230 41 000 141 96107 -38-36-34 000 39 28 15 -53.1 -54.2 29.14 6 10 234 45 000 124 91108 -38-36-34 000 40 28 16 -52.7 -53.6 29.13 5 12 236 47 001 128 95105 -38-35-34 000 41 28 17 -52.9 -53.8 29.12 7 11 258 68 000 128 94 97 -36-34-33 000 42 28 18 -55.7 -55.7 29.12 4 11 248 59 000 143 93 91 -36-34-33 000 43 28 19 -54.3 -54.4 29.12 6 13 217 28 -002 138 88 83 -36-33-31 000 44 28 20 -53.2 -53.6 29.11 5 12 152 323 000 137 71 77 -34-31-30 000 45 28 21 -53.6 -54.2 29.10 6 11 137 308 -004 135 76 63 -33-30-30 000 46 28 22 -55.4 -57.2 29.11 3 6 172 342 -002 114 77 60 -34-31-31 000 47 28 23 -56.6 -56.6 29.11 5 5 234 45 -002 146 89 56 -34-31-30 000 48 29 00 -55.3 -55.3 29.10 6 9 241 51 -001 131 99 57 -35-32-30 000 49 29 01 -54.3 -55.1 29.09 5 11 235 45 -001 123 82 65 -34-32-29 000 50 29 02 -53.9 -54.9 29.06 5 10 252 63 000 121 84 64 -31-31-29 000 51 29 03 -49.6 -50.6 29.01 3 9 263 74 -003 141 71 84 -26-26-27 000 52 29 04 -44.9 -47.6 28.98 3 14 321 132 -002 115 94 99 -25-25-25 000 53 29 05 -39.6 -42.8 28.95 4 15 281 92 -001 105101100 -23-24-24 007 54 29 06 -30.8 -33.6 28.92 6 22 250 61 -002 104101107 -23-23-24 005 55 29 07 -24.4 -26.2 28.89 10 22 215 25 -001 110 99105 -22-23-24 004 56 29 08 -23.5 -25.3 28.87 10 21 207 18 001 109 88118 -22-23-24 001 57 29 09 -24.9 -26.2 28.86 9 19 185 356 002 116102105 -23-24-25 001 58 29 10 -25.9 -26.7 28.86 9 16 188 359 -002 126102100 -24-24-26 001 59 29 11 -26.3 -26.9 28.86 9 19 186 357 -002 129 97 93 -24-25-26 000 60 29 12 -25.8 -26.8 28.86 11 20 188 359 -002 121108 95 -25-25-27 000 61 29 13 -25.3 -27.2 28.87 12 22 184 355 -003 109107 95 -26-26-27 002 62 29 14 -25.6 -27.7 28.87 12 20 186 357 000 106107 98 -26-27-27 002 63 29 15 -25.9 -28.1 28.87 11 19 191 2 000 107109 93 -26-27-27 000 64 29 16 -26.2 -28.8 28.87 10 22 191 2 000 101101 80 -26-28-29 000 65 29 17 -26.8 -29.5 28.87 9 16 184 354 -004 102108 77 -27-28-29 000 66 29 18 -28.1 -30.9 28.88 12 17 179 350 -003 102110 90 -29-29-29 002 67 29 19 -29.5 -32.6 28.90 12 18 184 355 -002 99107 94 -30-29-29 004 68 29 20 -29.9 -32.6 28.91 12 19 191 2 000 103109 90 -31-30-28 003 69 29 21 -30.4 -32.9 28.91 8 21 169 340 000 107102 73 -29-29-28 000 70 29 22 -30.5 -33.6 28.91 7 20 171 341 -002 100102101 -29-28-29 003 71 29 23 -30.5 -33.8 28.92 7 17 171 342 000 97105104 -29-28-28 008 72 30 00 -30.4 -33.7 28.93 5 13 178 349 000 98102101 -29-28-28 012 73 30 01 -30.2 -33.4 28.93 4 16 174 345 -001 98107 95 -29-28-28 011 74 30 02 -29.9 -32.7 28.93 3 14 205 16 -001 103 93 84 -29-27-28 003 75 30 03 -29.6 -30.9 28.94 7 12 198 9 -002 123100 87 -28-27-28 001 76 30 04 -30.6 -32.1 28.94 5 11 210 21 -002 120 93 91 -27-27-27 001 77 30 05 -30.5 -32.7 28.95 6 12 204 15 -004 111 94 96 -27-27-27 002 78 30 06 -30.6 -33.2 28.95 5 13 211 22 -001 106 99 99 -27-27-27 003 79 30 07 -30.1 -32.8 28.96 7 12 200 11 -002 104 98102 -27-27-28 004 80 30 08 -30.3 -33.3 28.97 8 12 195 6 -003 101101102 -28-28-28 004 81 30 09 -30.4 -33.5 28.99 8 12 190 1 -002 100101102 -29-28-28 005 82 30 10 -30.6 -33.6 29.00 7 13 196 7 -002 101104102 -30-29-29 005 83 30 11 -30.7 -33.7 29.00 7 12 203 14 000 101 97102 -30-29-30 003 84 30 12 -30.8 -34.0 29.02 10 16 192 3 -002 98 99102 -31-30-31 003 85 30 13 -31.3 -34.6 29.03 10 18 190 1 000 98101102 -32-32-31 002 86 30 14 -31.2 -34.5 29.04 10 19 191 2 000 97100102 -32-32-30 002 87 30 15 -31.5 -35.0 29.05 11 20 191 2 -001 97100102 -32-32-31 003 88 30 16 -31.8 -35.3 29.05 10 17 190 1 -002 96 99101 -32-32-30 003 89 30 17 -32.1 -35.5 29.06 9 15 192 2 -001 97101104 -32-33-31 003 90 30 18 -31.2 -34.7 29.06 9 24 188 359 -001 96104102 -32-32-30 005 91 30 19 -32.5 -36.1 29.06 11 24 182 353 -002 95101 93 -33-30-28 001 92 30 20 -32.5 -36.0 29.06 9 22 182 353 -003 97 99 98 -32-29-28 004 93 30 21 -33.3 -36.6 29.06 8 14 186 356 -002 100105 72 -33-30-28 003 94 30 22 -35.6 -37.3 29.07 9 20 184 355 -004 124106 37 -34-29-28 000 95 30 23 -37.2 -39.0 29.08 12 22 187 358 -005 123 90 34 -35-30-28 000 96 31 00 -37.9 -39.9 29.08 10 19 194 4 -003 121 68 32 -34-28-28 000 97 31 01 -35.4 -37.7 29.06 8 17 209 20 000 114 76 36 -28-27-27 000 98 31 02 -33.7 -35.3 29.03 8 16 244 55 002 124 68 44 -26-25-26 000 99 31 03 -31.3 -32.7 29.01 12 26 227 38 004 123 66 47 -26-26-27 000 100 31 04 -31.1 -31.9 28.98 11 24 214 24 005 130 85 47 -27-27-26 000 101 31 05 -30.9 -32.1 28.95 10 23 204 15 003 124 64 53 -27-27-26 000 102 31 06 -33.0 -33.8 28.93 11 23 212 23 000 134 79 57 -28-29-28 000 103 31 07 -32.8 -34.2 28.90 10 25 220 30 002 126 73 56 -27-27-28 000 104 31 08 -32.9 -34.2 28.87 9 27 206 17 -005 126 67 62 -28-27-29 000 105 31 09 -34.6 -36.0 28.84 9 24 194 5 003 127 60 63 -27-27-28 000 106 31 10 -33.7 -35.8 28.81 12 28 188 358 -002 116 64 62 -29-28-26 000 107 31 11 -32.3 -35.6 28.79 13 22 193 4 -001 99 65 63 -30-28-26 000 108 31 12 -34.5 -37.0 28.77 10 19 199 10 -004 111 65 77 -31-27-27 000 109 31 13 -35.6 -38.0 28.75 10 27 203 14 001 113 70 82 -33-27-27 000 110 31 14 -39.1 -41.0 28.74 10 13 198 9 -001 124 80 85 -34-29-27 000 111 31 15 -43.3 -45.4 28.71 9 14 162 333 008 125 76 92 -35-28-27 000 112 31 16 -45.1 -47.5 28.70 7 14 152 323 -003 124 89 96 -35-32-29 000 113 31 17 -46.1 -48.6 28.69 6 12 154 325 -004 124 94 76 -36-33-30 000 114 31 18 -48.0 -50.5 28.68 6 12 163 334 -002 124 91 75 -36-32-30 000 115 31 19 -48.0 -50.8 28.68 5 11 170 341 -001 116101 79 -36-32-31 000 116 31 20 -49.0 -52.0 28.69 6 9 164 335 -002 119107 83 -36-32-31 000 117 31 21 -50.7 -53.0 28.70 6 8 176 347 -001 124104 87 -36-32-31 000 118 31 22 -52.6 -54.0 28.71 6 7 179 350 -005 124 91 92 -36-32-31 000 119 31 23 -53.4 -54.6 28.71 6 7 202 12 -001 125 90 97 -37-32-30 000 120 01 00 -54.3 -55.0 28.71 5 8 198 9 -003 125 95 99 -36-32-31 000 * 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.