AWS Alexander Tall Tower! site lat/lon = (-78.9670,170.8160) cell lat/lon = (-78.9707,170.7961) Forecast initialized at 2026-02-02/12 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 02 12 -13.8 -17.3 28.96 8 9 239 50 000 77 48 72 -9 -8 -8 000 1 02 13 -17.0 -17.6 28.97 7 10 250 61 001 116 60 86 -9 -8 -9 000 2 02 14 -18.1 -18.6 28.96 7 15 256 67 -001 118 86 95 -9 -9 -9 000 3 02 15 -18.4 -18.9 28.96 8 21 249 60 000 119103100 -10 -9 -9 000 4 02 16 -17.4 -17.8 28.97 10 23 243 54 005 118109108 -10-10-10 000 5 02 17 -14.0 -15.5 28.96 15 23 219 30 000 101107105 -11-10-10 000 6 02 18 -12.8 -14.5 28.95 13 23 210 21 000 97107103 -11 -9-10 001 7 02 19 -13.0 -14.8 28.94 12 23 218 29 000 97108105 -12-10-10 001 8 02 20 -13.7 -16.0 28.97 12 21 225 36 000 92106104 -11 -9-10 001 9 02 21 -14.1 -17.1 28.96 15 23 229 39 000 87104106 -12-10-10 000 10 02 22 -13.3 -16.4 28.95 15 23 226 36 000 86100106 -12 -9 -9 001 11 02 23 -12.5 -15.5 28.95 14 22 227 38 001 85 97107 -11 -9 -9 000 12 03 00 -11.6 -14.4 28.93 15 23 231 42 000 87101106 -10-10 -9 000 13 03 01 -11.2 -13.6 28.94 16 24 231 41 000 90100102 -11-10-10 000 14 03 02 -10.9 -13.3 28.93 16 25 231 42 001 89103101 -11-10-10 000 15 03 03 -10.4 -12.3 28.93 16 24 229 39 000 94103102 -11-10-10 001 16 03 04 -9.8 -11.4 28.93 16 23 227 38 000 95106104 -11-10-10 002 17 03 05 -9.2 -10.7 28.93 15 24 229 40 000 96108103 -10-10-10 002 18 03 06 -8.7 -10.1 28.92 15 24 229 40 000 96110101 -9-10-10 002 19 03 07 -8.7 -9.8 28.91 15 26 227 37 000 99107103 -9-10-10 002 20 03 08 -8.2 -9.8 28.90 17 26 229 40 002 94110 97 -9-10-11 002 21 03 09 -8.6 -10.2 28.90 17 26 233 43 002 95104 95 -9 -9-10 002 22 03 10 -9.7 -11.3 28.89 17 27 238 49 000 96 99 94 -9 -9-10 002 23 03 11 -10.1 -11.5 28.89 17 27 238 49 -002 98101 94 -9 -9-10 001 24 03 12 -9.2 -10.5 28.88 17 27 236 46 000 98102 96 -8 -8-10 002 25 03 13 -8.6 -9.7 28.88 17 26 236 47 -001 100101 99 -8 -8 -9 002 26 03 14 -8.4 -9.2 28.88 18 27 234 45 002 102105109 -9 -8 -8 003 27 03 15 -9.1 -10.0 28.88 19 28 236 47 000 101104105 -9 -8 -8 002 28 03 16 -9.6 -10.7 28.86 19 28 241 52 000 100105105 -10 -8 -8 003 29 03 17 -9.4 -10.6 28.87 20 28 239 50 000 98108105 -10 -9 -8 003 30 03 18 -9.2 -10.6 28.87 20 29 238 49 000 97106104 -10 -9 -8 005 31 03 19 -9.1 -10.5 28.87 21 30 239 50 000 97104104 -9 -9 -8 004 32 03 20 -7.8 -9.2 28.87 20 28 234 45 000 96106105 -9 -9 -8 008 33 03 21 -7.5 -8.8 28.87 20 28 232 43 000 96106107 -8 -9 -8 004 34 03 22 -6.8 -8.1 28.86 19 27 231 42 -001 95107110 -8 -9 -8 002 35 03 23 -5.9 -7.3 28.86 18 25 229 40 000 94108108 -7 -8 -8 001 36 04 00 -5.3 -6.7 28.86 18 24 227 38 -001 93108108 -6 -8 -8 003 37 04 01 -5.1 -6.4 28.86 18 24 227 38 000 93108106 -6 -8 -8 004 38 04 02 -5.1 -6.5 28.86 19 25 225 35 -001 93108102 -6 -8 -8 002 39 04 03 -4.7 -6.2 28.86 18 24 225 35 000 92107 99 -6 -7 -8 001 40 04 04 -4.9 -6.4 28.86 19 24 231 42 -001 92107100 -6 -7 -8 002 41 04 05 -4.3 -5.7 28.85 17 23 232 43 -001 92105102 -5 -7 -8 005 42 04 06 -3.8 -5.1 28.85 16 23 233 43 -002 93102105 -5 -6 -7 006 43 04 07 -3.6 -4.8 28.85 15 22 219 30 -002 93103108 -4 -6 -7 007 44 04 08 -3.8 -4.8 28.84 15 24 228 38 000 95101106 -4 -5 -7 008 45 04 09 -3.7 -4.7 28.84 16 23 226 37 000 95105106 -4 -5 -6 020 46 04 10 -4.5 -5.5 28.84 17 25 222 33 -001 96103108 -5 -6 -6 021 47 04 11 -5.0 -6.1 28.84 18 26 223 33 -004 96105107 -6 -6 -6 025 48 04 12 -5.5 -6.6 28.85 18 26 224 35 -001 96106107 -6 -6 -6 023 49 04 13 -6.0 -7.1 28.86 16 24 221 32 -001 97105105 -6 -6 -6 018 50 04 14 -5.4 -6.2 28.86 14 22 215 26 -003 99103102 -5 -6 -6 012 51 04 15 -4.9 -5.9 28.87 14 22 204 15 -005 96100107 -5 -6 -6 023 52 04 16 -4.8 -5.8 28.87 13 21 203 14 -003 97102105 -5 -6 -7 022 53 04 17 -4.6 -5.5 28.88 12 19 205 16 000 96101103 -5 -6 -6 027 54 04 18 -4.6 -5.4 28.88 13 18 213 23 000 97102104 -5 -6 -7 025 55 04 19 -4.4 -5.3 28.88 13 17 213 24 000 97102105 -5 -6 -6 016 56 04 20 -4.3 -5.2 28.88 14 19 213 24 -002 96104105 -5 -6 -7 017 57 04 21 -4.1 -5.1 28.89 14 19 213 24 000 95102105 -5 -6 -6 015 58 04 22 -4.5 -5.5 28.90 15 20 221 32 000 96106 99 -6 -6 -6 008 59 04 23 -4.9 -5.9 28.90 15 20 222 33 000 96100 99 -6 -5 -5 002 60 05 00 -4.5 -5.5 28.90 14 19 223 34 000 96 99100 -5 -5 -5 001 61 05 01 -4.1 -5.0 28.91 15 20 226 37 001 96103 97 -5 -5 -5 000 62 05 02 -3.7 -4.6 28.90 15 20 230 41 000 95106100 -5 -6 -5 000 63 05 03 -4.0 -5.0 28.90 15 21 235 46 003 95105100 -5 -5 -6 000 64 05 04 -4.3 -5.4 28.89 16 23 239 49 000 95104 97 -5 -5 -5 000 65 05 05 -4.0 -5.0 28.88 17 24 244 55 000 95101107 -5 -4 -5 000 66 05 06 -3.8 -4.8 28.87 17 24 245 56 000 95103108 -5 -4 -4 000 67 05 07 -3.4 -4.4 28.87 17 24 246 56 000 95105105 -4 -5 -5 003 68 05 08 -4.0 -4.9 28.86 14 22 254 65 001 96101100 -4 -4 -4 001 69 05 09 -3.2 -3.8 28.85 10 16 254 65 000 98 98107 -3 -3 -4 003 70 05 10 -2.8 -3.2 28.85 8 13 235 45 000 100104104 -3 -4 -5 012 71 05 11 -2.9 -3.5 28.85 8 11 189 0 001 98 97106 -3 -4 -5 015 72 05 12 -4.2 -4.4 28.86 7 11 198 9 000 103101102 -4 -4 -5 010 73 05 13 -4.8 -4.9 28.87 8 13 205 16 -001 104103107 -4 -4 -5 006 74 05 14 -4.3 -4.9 28.87 10 15 198 9 -002 98104107 -4 -4 -5 019 75 05 15 -3.9 -4.6 28.88 10 14 194 5 -001 99 99102 -3 -4 -5 036 76 05 16 -3.3 -3.8 28.89 10 18 192 3 -002 99104103 -3 -4 -5 032 77 05 17 -3.8 -4.5 28.90 15 21 166 337 000 97105103 -5 -5 -5 026 78 05 18 -4.7 -4.8 28.92 16 22 169 340 000 104105101 -5 -5 -5 021 79 05 19 -4.9 -5.2 28.93 16 21 176 346 000 103102 82 -5 -5 -6 000 80 05 20 -5.7 -5.8 28.94 16 20 181 352 -001 105106 93 -7 -6 -6 000 81 05 21 -6.0 -6.1 28.95 15 18 182 353 000 106108 90 -7 -8 -7 000 82 05 22 -5.8 -5.9 28.97 12 16 183 354 -002 106108 92 -7 -8 -8 000 83 05 23 -5.1 -5.1 28.96 11 16 180 351 -002 105107 91 -6 -7 -8 000 84 06 00 -4.4 -4.5 28.95 12 14 189 359 -001 104106 96 -5 -6 -8 006 85 06 01 -4.2 -5.3 28.95 11 14 189 359 000 95106 99 -5 -7 -7 012 86 06 02 -4.3 -5.5 28.95 11 15 184 354 -003 94104100 -5 -7 -7 012 87 06 03 -4.1 -5.3 28.94 11 14 185 356 -001 93106103 -5 -7 -7 026 88 06 04 -4.3 -5.6 28.94 11 15 185 356 -003 93105103 -5 -7 -8 030 89 06 05 -4.4 -5.6 28.93 10 15 185 356 -001 94100103 -6 -7 -8 024 90 06 06 -4.1 -5.3 28.93 11 15 180 351 -002 93104108 -5 -6 -7 026 91 06 07 -4.1 -5.3 28.92 11 15 183 354 -002 94104105 -5 -6 -7 006 92 06 08 -4.2 -5.2 28.92 10 13 186 357 -004 95106 92 -5 -6 -7 003 93 06 09 -4.4 -5.4 28.92 9 12 193 4 -003 96105103 -5 -6 -7 010 94 06 10 -4.8 -5.6 28.91 9 13 196 7 -002 98101106 -5 -6 -7 023 95 06 11 -5.1 -5.7 28.91 7 12 196 7 -002 99102104 -5 -6 -7 025 96 06 12 -5.0 -5.7 28.90 7 12 192 2 -001 99102104 -5 -6 -7 023 97 06 13 -5.1 -5.8 28.89 7 12 186 357 -001 99102102 -5 -6 -7 042 98 06 14 -5.2 -5.8 28.89 8 12 174 345 -001 101103103 -5 -6 -7 021 99 06 15 -5.9 -6.3 28.89 7 12 174 345 -001 103104102 -5 -6 -7 014 100 06 16 -6.1 -6.4 28.89 8 11 160 331 -001 104102 99 -6 -6 -7 009 101 06 17 -5.8 -6.2 28.89 7 12 173 344 -001 102106 95 -5 -6 -7 001 102 06 18 -5.1 -5.8 28.90 6 11 165 336 000 99106 89 -6 -6 -7 001 103 06 19 -4.4 -5.2 28.90 6 11 171 342 000 97100 86 -5 -6 -7 001 104 06 20 -3.8 -5.8 28.90 9 11 185 356 000 87 95 93 -5 -6 -7 000 105 06 21 -3.8 -6.2 28.90 9 10 196 6 000 83 95 91 -5 -6 -8 000 106 06 22 -4.8 -5.8 28.90 9 11 200 11 -001 96102 95 -6 -6 -7 002 107 06 23 -4.8 -5.9 28.90 9 11 207 18 000 96 99100 -6 -6 -7 005 108 07 00 -4.8 -5.9 28.89 9 12 211 22 000 95101103 -6 -6 -7 004 109 07 01 -4.6 -5.9 28.89 9 11 208 19 -001 94107102 -6 -7 -7 006 110 07 02 -4.5 -5.8 28.88 10 11 204 15 000 93107102 -6 -7 -7 011 111 07 03 -4.7 -6.0 28.87 10 11 205 16 000 93107103 -6 -7 -7 011 112 07 04 -4.9 -6.3 28.87 10 12 206 16 000 93108103 -6 -7 -7 009 113 07 05 -5.6 -6.9 28.86 10 13 204 15 000 95105105 -7 -8 -7 009 114 07 06 -5.9 -7.2 28.87 9 13 205 16 000 95107105 -7 -8 -8 009 115 07 07 -6.4 -7.7 28.87 9 13 210 20 000 96106105 -7 -8 -8 008 116 07 08 -6.9 -8.0 28.87 8 13 212 23 000 98105103 -7 -9 -9 008 117 07 09 -7.5 -8.5 28.87 8 13 207 18 000 98101102 -8 -8 -9 009 118 07 10 -7.9 -8.8 28.87 7 12 205 16 000 101101101 -8 -9 -9 009 119 07 11 -8.2 -9.0 28.87 7 12 207 18 -001 102101101 -8 -9 -9 010 120 07 12 -8.6 -9.5 28.88 7 12 205 16 -001 101101103 -9 -9 -9 011 * 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.