AWS Alexander Tall Tower! site lat/lon = (-78.9670,170.8160) cell lat/lon = (-78.9707,170.7961) Forecast initialized at 2025-09-29/12 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 29 12 -33.6 -37.4 29.24 5 6 302 112 000 78 21 24 -20-16-15 000 1 29 13 -32.9 -34.1 29.23 7 8 298 109 000 121 21 26 -19-16-16 000 2 29 14 -35.4 -36.3 29.24 8 10 279 90 000 135 22 25 -18-16-16 000 3 29 15 -36.7 -38.3 29.24 7 14 264 75 003 124 23 23 -18-16-16 000 4 29 16 -37.3 -39.0 29.25 7 17 267 78 002 124 32 21 -21-19-17 000 5 29 17 -38.0 -39.9 29.24 7 16 269 80 -001 123 27 20 -18-18-17 000 6 29 18 -38.3 -40.1 29.26 6 17 269 80 -001 124 21 20 -17-17-17 000 7 29 19 -37.9 -39.9 29.23 7 21 288 99 005 121 20 20 -16-16-16 000 8 29 20 -36.8 -38.6 29.20 8 38 282 93 002 124 22 21 -18-16-16 000 9 29 21 -34.6 -36.2 29.20 9 28 278 88 -001 124 21 22 -20-16-16 000 10 29 22 -32.2 -35.3 29.21 14 32 270 81 001 100 25 26 -22-16-17 000 11 29 23 -29.6 -32.8 29.20 13 34 262 73 -002 97 45 49 -22-18-16 000 12 30 00 -26.4 -30.1 29.18 14 31 243 54 000 89 54 37 -20-17-18 000 13 30 01 -23.4 -28.3 29.17 15 35 247 58 000 76 43 37 -19-17-16 000 14 30 02 -21.5 -25.8 29.16 17 32 249 60 004 80 92 48 -20-16-15 000 15 30 03 -18.6 -21.2 29.16 18 29 242 53 000 94108117 -19-15-14 000 16 30 04 -17.1 -19.5 29.14 17 28 243 53 -002 95114117 -18-15-13 001 17 30 05 -16.3 -18.6 29.13 17 26 246 57 001 96114112 -16-14-14 000 18 30 06 -15.5 -17.4 29.12 15 24 243 54 -001 99113113 -15-14-14 000 19 30 07 -14.8 -16.1 29.11 13 20 231 41 000 104114119 -15-14-14 001 20 30 08 -14.8 -15.1 29.11 11 17 216 27 000 115116112 -15-15-15 000 21 30 09 -20.3 -20.6 29.13 13 18 203 14 000 121113109 -21-17-17 000 22 30 10 -19.5 -20.2 29.13 13 21 223 34 000 117104118 -19-19-17 000 23 30 11 -18.5 -19.3 29.12 13 21 226 36 000 114 96118 -18-18-17 000 24 30 12 -17.2 -19.0 29.11 14 22 228 39 000 101 97112 -17-18-17 000 25 30 13 -17.0 -18.3 29.11 12 19 230 41 -002 108111101 -16-17-17 000 26 30 14 -16.9 -18.9 29.11 15 23 210 21 -003 99 96 54 -17-18-17 000 27 30 15 -18.0 -18.6 29.10 13 20 217 28 -001 116 99 35 -18-18-16 000 28 30 16 -21.7 -22.1 29.10 12 22 224 35 000 123 96 33 -18-18-16 000 29 30 17 -22.7 -23.1 29.09 12 21 225 35 001 124 94 43 -18-18-16 000 30 30 18 -23.0 -23.4 29.08 13 21 227 38 -002 125 90 43 -18-18-15 000 31 30 19 -23.0 -23.5 29.09 14 23 226 36 -001 125 92 60 -19-18-15 000 32 30 20 -23.5 -24.0 29.07 13 21 225 36 -003 125 89 59 -19-18-15 000 33 30 21 -23.1 -23.6 29.06 12 24 224 35 -002 125 96 61 -19-18-15 000 34 30 22 -22.3 -22.8 29.05 11 22 229 40 000 124 94 63 -18-18-17 000 35 30 23 -21.3 -21.8 29.05 11 23 223 34 001 123 96 63 -17-17-17 000 36 01 00 -20.6 -21.0 29.04 11 21 223 34 -003 122 90 61 -16-17-17 000 37 01 01 -19.6 -20.1 29.03 12 22 220 31 -003 120 90 62 -15-16-17 000 38 01 02 -18.9 -19.4 29.03 10 21 226 37 000 119 90 60 -15-16-17 000 39 01 03 -18.0 -18.8 29.02 12 22 220 31 000 114 90 57 -15-16-17 000 40 01 04 -17.3 -18.6 29.02 12 24 222 33 -001 107 95 56 -15-16-17 000 41 01 05 -17.3 -18.3 29.01 12 24 224 34 000 110 96 60 -14-16-17 000 42 01 06 -17.3 -17.8 29.00 13 25 221 32 000 116 97 72 -14-16-17 000 43 01 07 -17.2 -18.1 29.00 12 25 219 30 -001 112 96 82 -14-16-17 000 44 01 08 -16.8 -18.1 29.00 12 24 218 28 000 107 95 92 -14-16-17 001 45 01 09 -16.5 -18.1 28.99 11 23 215 26 000 103 93 93 -14-16-17 002 46 01 10 -16.8 -18.5 28.98 11 23 222 33 000 102 87 65 -14-15-17 000 47 01 11 -17.0 -18.5 28.99 12 25 218 29 001 103 80 69 -14-15-17 000 48 01 12 -18.7 -19.2 28.99 10 22 224 35 003 118 76 72 -13-14-16 000 49 01 13 -19.7 -20.3 28.98 9 20 227 38 000 120 84 72 -14-15-16 000 50 01 14 -20.2 -20.7 28.98 10 23 217 28 002 121 82 73 -14-16-17 000 51 01 15 -20.8 -21.4 28.98 9 20 229 39 000 121 95 84 -15-16-17 000 52 01 16 -20.6 -21.2 28.98 9 18 228 39 000 120 96 66 -15-16-17 000 53 01 17 -20.5 -21.0 28.98 10 25 222 33 000 121 92 72 -16-17-18 000 54 01 18 -21.7 -22.4 28.98 8 22 233 44 001 122 96 72 -16-17-19 000 55 01 19 -21.1 -21.7 28.98 8 15 214 25 -002 120100 81 -16-17-18 000 56 01 20 -20.3 -20.8 28.98 10 19 216 26 004 120 97 74 -17-17-18 000 57 01 21 -22.6 -23.4 28.98 5 11 228 39 001 123 93 78 -16-17-18 000 58 01 22 -21.4 -22.0 28.99 8 14 220 31 001 122 98 76 -18-18-18 000 59 01 23 -21.7 -22.1 29.00 5 10 196 7 002 123103 76 -19-18-19 000 60 02 00 -21.1 -21.5 29.01 8 19 204 15 001 123103 74 -20-18-18 000 61 02 01 -21.2 -21.5 29.02 10 19 205 15 000 123104 72 -21-19-18 000 62 02 02 -21.2 -21.5 29.02 10 17 203 14 000 123107 71 -22-20-18 000 63 02 03 -21.6 -22.0 29.03 10 15 199 10 000 123108 70 -23-20-18 000 64 02 04 -22.2 -22.6 29.03 9 14 198 9 000 124111 69 -23-20-18 000 65 02 05 -22.8 -23.2 29.04 9 14 196 7 000 125115 64 -24-21-18 000 66 02 06 -23.4 -23.8 29.05 8 16 195 6 000 125117 54 -24-21-19 000 67 02 07 -23.9 -24.8 29.06 8 13 199 10 -001 120119 51 -25-22-18 000 68 02 08 -24.5 -25.5 29.08 8 15 215 25 -002 120126 49 -25-23-19 001 69 02 09 -25.0 -25.5 29.10 9 15 220 31 -002 127124 52 -24-22-20 000 70 02 10 -25.9 -26.4 29.10 8 15 219 30 000 128111 56 -21-21-20 000 71 02 11 -26.1 -26.7 29.11 7 13 210 21 000 129100 62 -19-20-19 000 72 02 12 -26.5 -27.1 29.12 6 10 208 19 -001 129119 63 -19-20-19 000 73 02 13 -28.1 -29.0 29.13 5 12 213 24 000 130120 59 -19-20-19 000 74 02 14 -27.8 -28.3 29.14 6 13 210 21 000 131 94 59 -19-19-19 000 75 02 15 -27.5 -28.0 29.15 9 15 198 9 -002 130102 57 -21-20-20 000 76 02 16 -27.5 -28.1 29.17 9 15 207 18 000 130112 57 -21-21-20 000 77 02 17 -27.5 -28.4 29.18 8 14 216 26 -002 126113 56 -22-22-22 000 78 02 18 -27.2 -27.7 29.19 8 17 215 26 000 130119 52 -22-22-21 000 79 02 19 -26.8 -28.0 29.19 11 18 213 24 000 119120 50 -26-23-20 000 80 02 20 -27.4 -29.6 29.21 13 20 205 16 -002 108121 51 -28-24-18 000 81 02 21 -27.7 -30.2 29.24 14 22 207 18 -001 104121 54 -28-24-17 000 82 02 22 -27.7 -30.6 29.25 13 20 206 17 -001 100124 59 -27-25-18 000 83 02 23 -27.5 -30.7 29.27 14 24 206 17 000 96121 64 -27-26-18 000 84 03 00 -26.2 -29.2 29.28 14 27 201 12 000 97129 62 -27-26-20 000 85 03 01 -26.0 -28.8 29.29 15 27 204 15 -001 98122 57 -27-25-22 000 86 03 02 -25.8 -28.8 29.30 16 27 198 9 -001 97128 63 -27-26-19 000 87 03 03 -25.8 -28.3 29.31 14 26 200 11 000 102121 76 -25-23-20 000 88 03 04 -24.9 -26.4 29.31 12 25 207 18 -001 113101103 -22-23-21 000 89 03 05 -22.4 -24.0 29.30 11 23 207 18 000 110 96104 -20-20-21 001 90 03 06 -22.1 -23.3 29.29 8 25 225 36 -003 114 95103 -19-19-20 003 91 03 07 -19.7 -21.3 29.29 10 27 218 28 002 107100102 -18-19-21 007 92 03 08 -19.3 -21.1 29.29 15 27 206 17 -002 103101 93 -19-20-20 003 93 03 09 -19.7 -21.9 29.30 17 29 201 12 000 100100 48 -19-20-21 000 94 03 10 -21.2 -22.0 29.30 11 26 218 29 -002 117 99 37 -18-19-21 000 95 03 11 -21.2 -22.3 29.30 14 28 217 27 001 114 91 28 -17-19-20 000 96 03 12 -22.1 -23.2 29.30 16 30 222 32 000 115 85 42 -17-18-19 000 97 03 13 -22.8 -25.4 29.28 14 28 219 30 -002 98 77 55 -17-17-18 000 98 03 14 -22.7 -26.3 29.27 17 31 215 26 002 88 64 56 -19-17-18 000 99 03 15 -22.5 -26.8 29.26 16 31 214 25 -002 80 55 45 -18-16-16 000 100 03 16 -22.8 -27.0 29.25 15 28 209 20 003 82 61 46 -19-17-16 000 101 03 17 -24.7 -27.8 29.24 11 24 206 17 000 94 75 50 -20-18-16 000 102 03 18 -24.9 -27.9 29.24 12 29 210 21 002 95 86 51 -19-20-18 000 103 03 19 -24.7 -28.2 29.22 11 31 211 21 003 89 50 49 -18-18-19 000 104 03 20 -24.6 -28.2 29.20 14 31 237 47 -001 89 47 45 -19-17-16 000 105 03 21 -23.8 -27.7 29.19 14 29 233 43 001 86 58 48 -20-16-16 000 106 03 22 -24.0 -27.5 29.17 14 26 227 38 000 89 43 43 -19-15-17 000 107 03 23 -23.9 -26.6 29.17 14 29 227 37 003 98 55 35 -18-17-17 000 108 04 00 -22.1 -26.9 29.16 15 37 213 24 000 76 31 31 -20-16-17 000 109 04 01 -21.4 -26.0 29.14 11 32 221 31 000 76 27 33 -18-16-16 000 110 04 02 -21.3 -25.8 29.13 10 30 218 29 -002 77 34 45 -17-16-17 000 111 04 03 -22.2 -27.0 29.10 9 29 211 22 000 73 26 44 -19-16-15 000 112 04 04 -23.0 -27.7 29.09 9 31 241 52 007 74 26 32 -18-15-16 000 113 04 05 -24.4 -28.6 29.08 9 26 280 91 000 80 34 30 -19-17-17 000 114 04 06 -25.7 -28.6 29.06 9 29 296 107 002 96 42 35 -20-18-18 000 115 04 07 -23.7 -28.3 29.05 13 30 282 92 001 76 54 31 -19-20-20 000 116 04 08 -24.3 -28.4 29.03 13 32 289 100 003 82 41 37 -19-19-18 000 117 04 09 -25.0 -28.9 29.02 13 34 274 85 000 85 43 47 -19-18-18 000 118 04 10 -25.0 -29.8 28.99 14 30 283 94 000 76 52 46 -22-19-18 000 119 04 11 -26.2 -29.2 28.98 14 30 276 87 005 97 55 38 -24-20-19 000 120 04 12 -29.0 -30.7 28.97 9 28 275 85 001 115 54 35 -24-20-19 000 * 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.