AWS Alexander Tall Tower! site lat/lon = (-78.9670,170.8160) cell lat/lon = (-78.9707,170.7961) Forecast initialized at 2026-01-10/00 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 -6.6 -10.6 29.11 2 2 247 58 000 70 52 36 -6 -6 -6 000 1 10 01 -6.1 -9.8 29.10 2 2 247 58 000 78 55 38 -6 -6 -6 000 2 10 02 -5.8 -9.3 29.12 2 2 238 48 000 78 55 38 -6 -6 -6 000 3 10 03 -5.6 -9.1 29.12 2 2 231 42 000 78 55 38 -6 -6 -6 000 4 10 04 -5.5 -8.8 29.12 2 2 226 37 000 80 54 38 -6 -6 -6 000 5 10 05 -5.5 -8.5 29.13 1 2 221 32 000 81 55 38 -6 -6 -6 000 6 10 06 -5.8 -7.9 29.12 1 1 208 19 000 84 55 38 -6 -6 -6 000 7 10 07 -6.1 -8.4 29.14 1 1 211 21 000 87 55 37 -6 -6 -5 000 8 10 08 -6.9 -8.6 29.12 0 0 180 351 000 93 56 37 -6 -6 -6 000 9 10 09 -7.8 -8.8 29.13 0 0 321 132 000 99 57 38 -6 -6 -6 000 10 10 10 -8.8 -8.9 29.14 0 1 33 204 000 108 57 38 -6 -6 -6 000 11 10 11 -10.5 -10.6 29.13 1 1 44 215 000 110 57 38 -6 -6 -6 000 12 10 12 -13.1 -13.3 29.14 2 2 50 221 000 113 57 38 -6 -6 -6 000 13 10 13 -14.8 -14.9 29.14 1 2 40 211 000 115 57 39 -7 -6 -6 000 14 10 14 -15.7 -15.9 29.15 1 2 40 211 000 116 57 39 -7 -7 -6 000 15 10 15 -16.2 -16.3 29.15 1 2 62 233 000 117 56 39 -7 -7 -6 000 16 10 16 -16.3 -16.5 29.16 2 2 78 248 000 117 56 39 -7 -7 -6 000 17 10 17 -15.3 -15.4 29.15 2 2 79 250 000 116 57 40 -7 -7 -6 000 18 10 18 -13.7 -13.8 29.15 1 2 67 238 000 114 58 41 -7 -7 -6 000 19 10 19 -13.2 -13.3 29.16 2 2 58 229 000 113 60 42 -7 -7 -7 000 20 10 20 -12.7 -12.7 29.16 2 2 70 241 000 113 61 42 -7 -7 -7 000 21 10 21 -11.7 -11.8 29.17 2 2 67 237 000 112 63 42 -7 -7 -7 000 22 10 22 -10.4 -10.4 29.15 1 2 56 226 000 110 65 42 -7 -7 -7 000 23 10 23 -9.5 -9.5 29.14 1 1 38 209 000 109 67 41 -7 -7 -7 000 24 11 00 -8.5 -8.5 29.14 0 0 53 224 000 108 68 41 -7 -7 -7 000 25 11 01 -8.0 -8.0 29.14 0 0 121 292 000 108 66 41 -7 -7 -7 000 26 11 02 -7.4 -7.4 29.15 0 0 115 286 000 107 66 42 -8 -7 -7 000 27 11 03 -7.1 -7.1 29.14 0 0 121 292 000 107 65 44 -8 -7 -7 000 28 11 04 -6.9 -6.9 29.13 0 1 100 270 000 107 66 45 -8 -7 -7 000 29 11 05 -7.0 -7.0 29.12 0 0 107 278 000 107 67 47 -8 -7 -7 000 30 11 06 -7.0 -7.0 29.11 0 0 145 315 000 107 68 49 -8 -7 -7 000 31 11 07 -7.2 -7.2 29.11 0 0 208 19 000 107 67 49 -8 -8 -7 000 32 11 08 -7.5 -7.5 29.10 1 1 225 36 000 107 65 46 -8 -7 -7 000 33 11 09 -7.8 -7.8 29.08 1 1 213 23 000 108 64 45 -9 -7 -7 000 34 11 10 -8.2 -8.2 29.07 1 1 206 17 000 108 62 44 -9 -7 -7 000 35 11 11 -8.6 -8.7 29.07 1 1 206 17 000 108 62 43 -10 -7 -7 000 36 11 12 -9.1 -9.1 29.06 1 1 205 16 -001 109 63 41 -10 -7 -7 000 37 11 13 -9.5 -9.6 29.06 2 2 197 8 -001 109 63 40 -10 -8 -7 000 38 11 14 -10.0 -10.0 29.05 2 2 196 6 000 110 64 39 -11 -8 -7 000 39 11 15 -10.4 -10.4 29.04 2 2 197 8 000 110 66 38 -11 -8 -8 000 40 11 16 -10.7 -10.8 29.03 2 2 203 14 000 111 67 37 -12 -8 -8 000 41 11 17 -10.9 -11.0 29.02 3 3 209 19 000 111 67 38 -12 -8 -8 000 42 11 18 -11.0 -11.1 29.02 4 4 207 18 000 111 71 38 -12 -8 -8 000 43 11 19 -10.8 -10.9 29.01 5 6 205 16 000 111 75 38 -12 -9 -8 000 44 11 20 -10.5 -10.6 29.00 6 7 203 14 -001 110 79 39 -12 -9 -8 000 45 11 21 -10.3 -10.3 28.99 7 8 201 12 000 110 94 41 -11-10 -8 000 46 11 22 -10.0 -10.0 28.99 8 9 200 11 000 110111 45 -11-11 -8 000 47 11 23 -9.5 -9.6 28.99 8 9 198 9 000 110112 48 -11-12 -8 000 48 12 00 -9.2 -9.3 28.98 8 9 197 8 000 109112 49 -10-12 -8 000 49 12 01 -8.9 -9.0 28.98 9 10 199 10 000 109112 49 -10-11 -9 000 50 12 02 -8.7 -8.8 28.97 9 10 201 11 -001 109111 49 -10-11 -9 000 51 12 03 -8.5 -8.6 28.97 10 11 200 11 000 108111 48 -10-11-10 000 52 12 04 -8.4 -8.8 28.97 10 11 200 11 000 106111 48 -10-11-10 000 53 12 05 -8.4 -8.5 28.96 10 12 199 10 000 108111 50 -9-11-11 000 54 12 06 -8.5 -8.9 28.96 10 12 196 7 000 105111 51 -10-11-11 000 55 12 07 -8.3 -8.7 28.95 10 12 193 4 000 105111 50 -9-11-12 000 56 12 08 -8.5 -8.9 28.95 10 11 198 9 000 105111 51 -9-11-12 000 57 12 09 -8.8 -9.1 28.96 10 11 197 8 000 106111 52 -10-11-12 000 58 12 10 -9.0 -9.1 28.96 10 11 196 7 -001 109111 55 -10-11-12 000 59 12 11 -9.2 -9.3 28.96 10 12 198 9 -001 109112 58 -10-11-12 000 60 12 12 -9.3 -9.4 28.95 9 12 199 10 -001 109112 58 -10-11-13 000 61 12 13 -9.2 -10.0 28.96 11 13 202 13 -001 103112 57 -10-11-13 000 62 12 14 -9.3 -9.5 28.96 9 12 192 3 -001 109112 56 -10-11-13 000 63 12 15 -9.6 -10.0 28.97 12 13 208 19 000 107112 59 -10-12-13 000 64 12 16 -9.7 -9.9 28.98 11 13 205 16 -001 110112 59 -11-12-13 000 65 12 17 -9.7 -10.0 28.98 12 13 202 12 000 109112 56 -11-12-13 000 66 12 18 -9.4 -9.7 28.98 13 15 205 16 000 108112 54 -10-12-13 000 67 12 19 -9.6 -9.8 28.98 13 15 204 15 000 110112 57 -11-12-13 000 68 12 20 -9.4 -10.1 28.99 13 15 206 17 000 104112 56 -11-12-13 000 69 12 21 -9.5 -10.2 29.00 13 17 192 3 000 104112 57 -11-12-13 000 70 12 22 -8.7 -10.0 29.00 13 17 196 7 000 97112 60 -10-11-13 000 71 12 23 -8.9 -10.2 29.01 14 17 199 10 000 98112 61 -10-12-13 000 72 13 00 -8.8 -10.3 29.02 14 17 193 3 -003 96112 62 -10-11-13 000 73 13 01 -9.1 -10.2 29.02 14 16 194 5 000 100112 57 -11-12-13 000 74 13 02 -9.2 -9.7 29.02 15 18 198 9 000 105112 60 -10-12-13 000 75 13 03 -9.2 -10.2 29.02 16 18 197 8 000 101112 62 -11-12-13 000 76 13 04 -9.1 -10.6 29.02 15 19 195 6 000 95112 66 -10-12-13 000 77 13 05 -8.9 -10.7 29.02 15 18 192 3 -001 93112 66 -10-12-13 000 78 13 06 -9.1 -10.5 29.02 15 18 198 9 000 97112 68 -10-12-13 000 79 13 07 -9.0 -10.4 29.02 13 16 188 359 000 97112 66 -10-11-12 000 80 13 08 -9.4 -10.8 29.03 14 17 202 13 000 97112 66 -11-12-13 000 81 13 09 -9.7 -10.7 29.03 14 17 200 11 000 101112 67 -11-12-13 000 82 13 10 -9.8 -10.9 29.03 13 17 201 12 000 101113 68 -11-12-13 000 83 13 11 -9.9 -10.6 29.03 13 16 201 11 000 104112 63 -11-12-13 000 84 13 12 -10.1 -11.0 29.03 13 16 204 15 000 102113 49 -11-12-14 000 85 13 13 -10.1 -11.3 29.03 13 18 207 18 000 100113 38 -11-12-14 000 86 13 14 -9.8 -11.3 29.03 12 16 209 20 001 96112 40 -11-12-14 000 87 13 15 -10.1 -11.8 29.03 12 18 223 33 003 95112 53 -10-12-13 000 88 13 16 -10.7 -12.1 29.03 11 19 226 36 000 98107 66 -11-12-12 000 89 13 17 -10.0 -11.3 29.02 14 21 223 34 000 98109 71 -11-12-11 000 90 13 18 -10.7 -11.9 29.02 14 23 232 43 000 101 73 57 -11-10 -9 000 91 13 19 -10.8 -11.6 29.02 15 23 226 37 000 105 57 55 -11 -9 -9 000 92 13 20 -10.7 -11.9 29.02 15 23 231 42 000 100 46 53 -10 -8 -8 000 93 13 21 -9.8 -11.6 29.02 15 24 235 45 000 94 48 48 -9 -7 -8 000 94 13 22 -8.9 -11.4 29.01 16 26 236 47 000 86 46 57 -8 -7 -8 000 95 13 23 -7.9 -11.0 29.01 16 26 229 39 -001 81 49 49 -8 -7 -8 000 96 14 00 -7.4 -10.8 29.00 15 25 226 37 000 78 56 56 -8 -8 -8 000 97 14 01 -6.8 -10.3 28.99 16 24 221 32 000 77 71 75 -8 -9 -8 000 98 14 02 -6.6 -9.9 28.99 15 22 213 24 000 78 74 53 -7 -9 -9 000 99 14 03 -6.7 -9.7 28.99 13 20 210 21 000 81 76 34 -8 -8 -9 000 100 14 04 -6.7 -9.2 28.99 13 19 207 17 000 84 85 35 -7 -9 -9 000 101 14 05 -6.7 -8.9 28.99 12 18 206 17 000 88 76 41 -7 -8 -9 000 102 14 06 -6.8 -8.8 28.99 11 18 208 19 000 89 69 43 -7 -8 -8 000 103 14 07 -7.3 -9.1 28.99 9 18 214 24 000 91 87 36 -7 -8 -8 000 104 14 08 -8.0 -9.4 28.99 9 18 215 26 000 95 87 29 -7 -8 -9 000 105 14 09 -8.7 -9.9 29.00 8 18 217 28 000 98 85 27 -7 -8 -9 000 106 14 10 -9.7 -10.2 29.00 8 17 229 40 000 107 83 27 -7 -8 -9 000 107 14 11 -10.2 -10.7 29.00 8 15 221 32 000 107 84 32 -7 -8 -9 000 108 14 12 -11.6 -12.0 29.00 7 13 235 46 -001 110 69 32 -7 -7 -8 000 109 14 13 -12.6 -13.0 29.00 7 13 233 44 -001 112 74 36 -7 -7 -8 000 110 14 14 -13.4 -13.8 28.99 6 14 231 42 -001 113 84 34 -7 -8 -8 000 111 14 15 -13.7 -14.0 28.99 6 15 226 36 -001 114 82 34 -7 -8 -8 000 112 14 16 -11.8 -12.1 29.00 11 17 209 19 000 112 97 30 -8 -8 -8 000 113 14 17 -8.5 -8.6 29.00 11 17 204 15 -001 108 96 87 -9 -8 -7 000 114 14 18 -7.3 -8.0 29.00 12 16 211 22 001 101 92101 -8 -8 -7 000 115 14 19 -6.0 -7.0 29.00 11 16 213 24 000 98108100 -7 -8 -7 000 116 14 20 -4.9 -6.1 29.00 11 14 208 19 000 94107 98 -6 -7 -7 001 117 14 21 -4.6 -5.8 29.00 11 14 212 23 000 94107 98 -6 -7 -6 000 118 14 22 -4.3 -5.8 29.00 10 15 225 36 000 91106 90 -5 -7 -7 001 119 14 23 -3.9 -5.0 29.00 12 15 230 40 -002 94103 94 -5 -6 -6 002 120 15 00 -3.3 -4.4 29.00 13 16 226 36 000 93103103 -5 -6 -6 008 * 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.