USAP Alexander Tall Tower! (lat, lon) = (-79.017, 170.713) Forecast initialized at 2025091912 AMPS 0p89km domain 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) (*) 00 19 12 -29.7 -38.3 28.60 5 10 278 88 000 051016043 M26M24M24 000 01 19 13 -33.3 -39.5 28.61 7 10 286 97 -003 054019044 M25M24M24 000 02 19 14 -35.3 -40.5 28.60 9 13 275 85 -010 059020046 M26M24M23 000 03 19 15 -36.2 -41.1 28.62 11 18 277 88 -084 061026049 M27M25M23 000 04 19 16 -36.2 -41.0 28.59 12 31 256 67 -062 062029050 M27M26M25 000 05 19 17 -36.6 -41.2 28.60 11 33 249 59 012 062036051 M29M25M22 000 06 19 18 -35.9 -40.7 28.59 12 37 239 50 012 062034054 M28M24M21 000 07 19 19 -36.6 -41.0 28.61 9 27 251 62 016 064028052 M26M23M22 000 08 19 20 -37.8 -41.6 28.60 8 28 264 75 -005 067026048 M27M23M21 000 09 19 21 -37.2 -41.2 28.59 7 15 248 59 -001 066025046 M24M23M21 000 10 19 22 -36.6 -41.3 28.62 8 13 283 93 004 061024045 M26M23M22 000 11 19 23 -36.6 -40.9 28.61 10 16 311 122 -001 064022045 M24M22M22 000 12 20 00 -36.0 -40.1 28.61 9 14 314 125 009 066021043 M23M21M21 000 13 20 01 -35.7 -40.1 28.61 8 12 316 127 -006 064021038 M22M20M21 000 14 20 02 -35.9 -40.0 28.62 7 14 310 121 -006 066022035 M21M19M20 000 15 20 03 -35.5 -39.6 28.63 9 17 320 131 011 067023033 M21M19M19 000 16 20 04 -36.5 -40.4 28.65 8 25 318 129 -010 068025034 M20M18M19 000 17 20 05 -35.9 -39.4 28.63 10 27 323 134 -014 070026035 M19M18M19 000 18 20 06 -36.1 -39.6 28.64 10 26 330 141 -008 070024040 M19M18M18 000 19 20 07 -36.5 -39.8 28.66 10 26 338 148 000 071025043 M19M17M18 000 20 20 08 -37.1 -40.0 28.69 10 25 342 153 -012 074026046 M19M17M17 000 21 20 09 -36.8 -39.8 28.70 11 21 344 154 -027 074028049 M19M17M17 000 22 20 10 -35.8 -39.1 28.71 10 18 357 168 001 071034050 M19M18M17 000 23 20 11 -35.9 -38.8 28.71 12 22 0 171 013 075027053 M18M18M17 000 24 20 12 -36.3 -39.2 28.74 11 20 0 171 004 074026052 M19M18M17 000 25 20 13 -37.1 -40.0 28.75 10 20 1 171 -003 074030046 M19M18M17 000 26 20 14 -37.1 -40.0 28.78 10 19 2 173 010 074037043 M20M18M18 000 27 20 15 -38.1 -41.1 28.80 9 19 7 178 -020 073041040 M20M19M18 000 28 20 16 -37.7 -40.7 28.83 9 18 13 183 012 073050035 M20M19M18 000 29 20 17 -37.9 -41.0 28.86 9 18 19 189 014 073050034 M20M20M19 000 30 20 18 -37.1 -40.0 28.88 9 16 21 192 -003 075044037 M21M19M19 000 31 20 19 -37.4 -40.3 28.91 8 15 31 202 003 075055039 M21M20M19 000 32 20 20 -36.5 -39.3 28.94 10 15 33 204 018 075062037 M21M20M19 000 33 20 21 -36.3 -39.2 28.97 9 14 40 211 -023 075059032 M22M20M19 000 34 20 22 -36.0 -38.9 29.00 7 12 48 219 -005 075071032 M23M21M19 000 35 20 23 -35.5 -38.3 29.03 8 11 55 226 -014 076074030 M23M21M19 000 36 21 00 -34.8 -37.6 29.05 8 11 55 226 -006 076073033 M22M21M19 000 37 21 01 -34.3 -37.0 29.08 7 10 57 228 -005 077068032 M23M21M20 000 38 21 02 -33.9 -36.5 29.10 7 9 72 243 -103 077074031 M22M20M20 000 39 21 03 -33.1 -35.6 29.13 4 5 77 247 015 078062031 M22M21M21 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 1h) 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.