AWS Alexander Tall Tower! site lat/lon = (-78.9670,170.8160) cell lat/lon = (-78.9707,170.7961) Forecast initialized at 2026-10-16/00 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 16 00 -24.7 -28.5 29.22 5 7 277 88 000 88 59 35 -22-20-19 000 1 16 01 -24.4 -27.7 29.21 5 7 289 100 001 91 51 33 -21-19-18 000 2 16 02 -24.5 -27.8 29.19 5 8 292 103 000 93 43 31 -21-19-18 000 3 16 03 -24.8 -27.9 29.18 5 9 298 109 001 94 33 28 -20-18-18 000 4 16 04 -25.1 -27.9 29.15 6 11 297 108 000 99 34 26 -19-18-18 000 5 16 05 -25.5 -27.9 29.14 6 11 320 131 000 103 72 32 -18-16-17 000 6 16 06 -25.9 -27.5 29.13 8 15 307 118 000 114 82 63 -18-16-16 000 7 16 07 -26.4 -27.8 29.09 8 21 297 108 000 118100 91 -18-16-17 000 8 16 08 -24.3 -26.8 29.06 6 15 306 117 -001 101107 98 -16-15-16 000 9 16 09 -21.9 -25.3 29.05 4 10 298 109 000 88108107 -17-15-16 000 10 16 10 -22.8 -25.8 29.02 5 11 306 117 -001 92116100 -17-16-15 000 11 16 11 -21.4 -23.4 28.99 6 12 260 71 000 104119 97 -16-18-16 000 12 16 12 -20.2 -21.0 28.97 8 17 236 47 001 117114 78 -18-17-16 000 13 16 13 -22.6 -23.0 28.98 13 20 222 32 000 124 85 72 -19-17-17 000 14 16 14 -25.1 -25.6 28.97 12 19 219 30 -002 127 79 78 -19-18-17 000 15 16 15 -26.0 -26.5 28.96 11 22 216 27 -002 129 87 87 -19-18-17 000 16 16 16 -25.7 -26.2 28.96 12 26 209 20 -002 128 80 65 -19-17-17 000 17 16 17 -26.2 -26.7 28.94 9 19 220 31 -001 129 94 54 -15-16-16 000 18 16 18 -26.3 -26.8 28.92 11 21 233 44 -001 129 75 57 -16-14-15 000 19 16 19 -24.9 -25.4 28.91 12 21 217 28 -002 127 69 56 -16-13-14 000 20 16 20 -24.0 -24.5 28.88 12 25 214 24 000 126 62 49 -14-13-13 000 21 16 21 -22.2 -22.7 28.85 13 26 198 9 000 124 55 43 -14-14-13 000 22 16 22 -21.5 -22.9 28.84 13 28 195 6 -003 111 59 61 -16-15-14 000 23 16 23 -20.9 -23.1 28.82 13 24 196 7 -005 101 49 50 -17-14-13 000 24 17 00 -20.4 -23.3 28.81 14 26 196 6 -001 93 50 46 -17-14-13 000 25 17 01 -19.9 -23.1 28.81 15 25 198 9 -002 90 61 43 -17-16-15 000 26 17 02 -20.3 -23.3 28.80 13 23 194 4 -004 91 63 44 -18-17-15 000 27 17 03 -20.5 -23.5 28.79 13 22 196 7 -002 92 62 49 -19-17-13 000 28 17 04 -20.5 -23.6 28.77 12 21 203 14 001 91 56 55 -18-17-11 000 29 17 05 -20.9 -23.9 28.76 11 23 208 19 001 92 56 58 -18-17-11 000 30 17 06 -21.4 -24.0 28.74 11 24 210 21 -002 97 67 62 -17-17-14 000 31 17 07 -22.1 -24.1 28.72 11 28 220 31 001 104 64 66 -15-15-14 000 32 17 08 -22.2 -23.7 28.72 13 25 216 26 -005 110 77 69 -16-16-15 000 33 17 09 -22.7 -23.6 28.70 13 24 217 28 001 117 69 71 -17-15-14 000 34 17 10 -23.2 -23.9 28.68 12 27 221 32 -002 122 74 66 -15-15-14 000 35 17 11 -24.4 -25.0 28.67 10 23 235 46 -003 125 57 65 -14-15-15 000 36 17 12 -24.2 -24.7 28.65 14 29 243 54 001 126 47 76 -14-14-14 000 37 17 13 -23.6 -24.8 28.63 15 34 242 53 000 114 43 78 -14-13-14 000 38 17 14 -21.9 -24.4 28.61 18 36 230 41 -002 98 60 99 -16-14-15 000 39 17 15 -21.3 -24.1 28.59 17 33 233 44 000 94 69104 -16-13-14 000 40 17 16 -20.7 -22.3 28.57 16 30 226 37 -002 107 71 99 -16-15-15 000 41 17 17 -19.6 -19.9 28.55 16 32 225 36 -001 120 77107 -16-16-15 000 42 17 18 -18.7 -19.1 28.53 14 29 222 33 -001 119 88 82 -16-16-16 000 43 17 19 -18.7 -19.9 28.52 13 25 224 35 -001 110102 82 -16-16-16 000 44 17 20 -19.1 -20.3 28.51 10 21 220 31 -001 111111 65 -16-16-16 000 45 17 21 -18.8 -19.6 28.51 10 19 206 17 000 115115 55 -18-16-16 000 46 17 22 -18.1 -18.4 28.51 13 19 198 9 -001 119119 49 -19-18-17 000 47 17 23 -18.0 -18.3 28.52 12 18 198 8 000 119122 58 -19-20-16 000 48 18 00 -18.1 -18.4 28.51 13 15 194 4 -001 119122 53 -19-21-15 000 49 18 01 -19.0 -19.3 28.52 12 16 183 354 -002 120123 50 -20-21-15 000 50 18 02 -18.3 -18.7 28.53 12 16 191 2 -002 118123 42 -19-21-16 000 51 18 03 -17.6 -18.1 28.53 11 16 192 3 -001 115122 71 -19-20-17 000 52 18 04 -16.5 -17.4 28.53 10 15 190 1 -003 111120 75 -18-19-17 000 53 18 05 -16.4 -17.4 28.55 10 18 183 354 -003 109120 74 -17-19-17 000 54 18 06 -15.7 -16.7 28.55 10 17 182 353 -003 108119 74 -17-18-19 000 55 18 07 -15.4 -16.2 28.56 10 18 173 344 -001 110118 73 -16-17-18 000 56 18 08 -15.5 -16.3 28.56 7 14 159 330 -002 111118 75 -16-17-18 000 57 18 09 -16.0 -16.6 28.57 5 11 152 323 -003 114118 78 -16-17-18 000 58 18 10 -16.6 -17.1 28.60 7 12 154 324 -002 115119 69 -17-18-19 000 59 18 11 -17.5 -18.2 28.62 10 12 157 327 -004 114121 56 -18-20-21 001 60 18 12 -19.0 -20.1 28.65 10 11 150 321 -001 111123 43 -20-21-22 001 61 18 13 -20.2 -22.2 28.67 9 12 144 315 -002 103124 41 -21-22-22 001 62 18 14 -21.3 -23.0 28.68 6 11 175 346 -003 107126 48 -22-23-15 000 63 18 15 -21.8 -23.1 28.70 8 14 195 6 000 114126 54 -22-23-16 000 64 18 16 -22.8 -23.5 28.70 10 15 205 16 -005 122104 50 -23-20-16 000 65 18 17 -21.2 -21.8 28.70 10 18 215 26 -004 119 96 48 -22-19-15 000 66 18 18 -18.9 -19.3 28.70 11 20 207 17 000 120119 34 -18-18-18 000 67 18 19 -16.3 -16.7 28.69 10 22 212 23 -004 117118 51 -16-17-18 000 68 18 20 -14.1 -14.4 28.69 16 23 197 8 -001 114117 57 -15-16-18 000 69 18 21 -13.9 -14.3 28.69 17 24 191 2 000 113117 67 -15-16-17 000 70 18 22 -13.2 -14.4 28.69 17 23 197 8 000 104116 53 -14-16-17 000 71 18 23 -13.3 -14.7 28.70 18 25 190 1 -002 101117 46 -14-16-17 000 72 19 00 -13.2 -14.8 28.70 19 25 190 1 000 100117 50 -14-16-17 000 73 19 01 -13.1 -15.0 28.71 19 26 187 358 -002 96116 74 -14-16-17 000 74 19 02 -13.0 -15.2 28.71 19 26 192 3 -002 93113 73 -14-15-17 000 75 19 03 -12.8 -15.1 28.71 20 27 196 7 -001 92110 73 -14-15-16 000 76 19 04 -13.2 -15.5 28.71 18 29 200 10 -001 92108 86 -14-15-16 000 77 19 05 -13.5 -15.5 28.71 17 29 200 11 -004 96106 45 -13-15-16 000 78 19 06 -13.2 -15.1 28.70 17 29 201 12 -004 96105 39 -13-14-15 000 79 19 07 -13.8 -15.0 28.70 16 30 201 12 -006 103103 40 -13-14-15 000 80 19 08 -14.1 -14.8 28.70 16 31 201 11 -006 109100 70 -12-13-14 000 81 19 09 -14.3 -14.6 28.69 15 31 202 13 -001 114 97 47 -12-12-13 000 82 19 10 -14.6 -15.0 28.68 14 32 206 17 -003 114 96 55 -12-11-12 000 83 19 11 -14.1 -14.5 28.68 15 30 209 20 000 114 98 57 -12-11-12 000 84 19 12 -12.9 -13.2 28.67 17 31 209 19 -002 113 99 83 -11-11-12 000 85 19 13 -10.6 -12.0 28.67 17 29 208 18 000 99102 79 -10-11-12 005 86 19 14 -10.6 -12.4 28.67 18 29 203 14 -003 94101 65 -11-12-13 000 87 19 15 -11.8 -13.8 28.67 17 31 203 14 000 94 97 64 -11-12-13 000 88 19 16 -12.6 -14.4 28.67 18 34 202 13 -003 97 94 67 -12-12-14 000 89 19 17 -11.9 -14.4 28.67 18 33 204 15 000 89 93 65 -12-13-14 000 90 19 18 -12.1 -14.9 28.67 18 33 206 17 002 87 91 69 -12-13-14 000 91 19 19 -11.6 -14.6 28.67 20 34 203 13 000 84 89 73 -12-13-14 000 92 19 20 -11.4 -14.7 28.66 20 34 199 10 -001 82 88 74 -12-13-14 000 93 19 21 -11.3 -14.6 28.67 21 34 196 7 -001 81 88 77 -12-13-14 000 94 19 22 -11.5 -14.9 28.67 22 35 195 6 000 81 87 75 -12-13-15 000 95 19 23 -11.5 -14.9 28.67 22 36 195 6 001 81 87 75 -12-13-15 000 96 20 00 -11.5 -14.9 28.68 21 35 199 9 000 81 87 87 -12-13-15 000 97 20 01 -11.6 -14.9 28.69 21 34 198 9 -002 81 88 93 -12-13-15 000 98 20 02 -11.5 -14.9 28.69 22 36 195 6 -001 81 88 92 -12-13-15 000 99 20 03 -11.5 -14.9 28.69 23 37 194 5 -005 81 87 93 -12-13-14 000 100 20 04 -11.2 -14.7 28.69 23 36 195 5 -003 80 86 89 -12-13-14 000 101 20 05 -11.7 -15.1 28.70 21 34 195 6 -003 82 87 93 -12-13-15 000 102 20 06 -12.4 -15.5 28.71 19 33 198 9 -003 84 89 95 -12-13-15 000 103 20 07 -13.0 -16.0 28.74 19 33 200 11 -002 85 89 97 -12-14-15 000 104 20 08 -13.5 -16.4 28.75 18 33 201 12 -002 87 88 91 -13-14-15 000 105 20 09 -13.5 -16.4 28.76 18 33 202 13 -002 87 87 86 -13-14-15 000 106 20 10 -14.0 -16.5 28.77 19 34 205 15 -002 91 87 86 -13-14-15 000 107 20 11 -14.7 -16.8 28.79 18 34 205 16 -003 96 88 87 -13-14-15 000 108 20 12 -15.1 -17.0 28.80 18 34 205 16 -001 98 87 83 -13-14-15 000 109 20 13 -15.3 -17.1 28.81 18 34 207 18 000 99 88 83 -14-14-15 000 110 20 14 -15.5 -17.4 28.82 19 35 209 20 -001 98 89 88 -14-14-16 000 111 20 15 -15.9 -17.6 28.83 19 34 212 23 -001 101 91 89 -14-15-16 000 112 20 16 -15.8 -17.8 28.84 19 34 210 20 000 99 93 97 -14-15-16 000 113 20 17 -15.8 -17.9 28.85 19 34 209 19 -002 97 95107 -15-16-17 000 114 20 18 -15.8 -17.9 28.85 19 33 208 19 -002 97 96110 -15-16-17 000 115 20 19 -15.6 -18.0 28.87 18 32 209 20 -001 94 98112 -15-16-17 000 116 20 20 -15.4 -18.0 28.87 19 31 207 18 -001 91101109 -15-17-18 000 117 20 21 -14.8 -17.6 28.88 21 30 202 13 -001 89106 98 -16-17-18 000 118 20 22 -14.8 -17.4 28.90 20 29 200 11 -004 91110 88 -16-17-19 000 119 20 23 -14.5 -16.7 28.91 18 25 201 12 -006 94116 84 -16-17-18 000 120 21 00 -14.7 -16.7 28.92 18 24 198 9 -004 97118 73 -16-17-19 000 * 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.