USAP Alexander Tall Tower! (lat, lon) = (-79.017, 170.713) Forecast initialized at 2025092600 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 26 00 -19.8 -27.0 29.18 18 20 224 34 000 055030038 M20M16M14 000 01 26 01 -21.2 -25.8 29.22 14 32 231 42 029 066027038 M19M17M15 000 02 26 02 -21.1 -26.0 29.18 16 37 238 49 018 065022041 M18M16M15 000 03 26 03 -20.9 -26.3 29.18 21 44 243 54 -003 062027041 M21M19M16 000 04 26 04 -21.6 -27.4 29.17 21 42 228 39 -040 060021041 M20M17M15 000 05 26 05 -22.0 -27.2 29.18 22 40 230 41 021 063020048 M20M16M14 000 06 26 06 -23.0 -28.3 29.16 14 35 212 23 012 062019056 M17M16M15 000 07 26 07 -24.1 -28.9 29.15 10 30 225 36 -018 065018029 M18M15M16 000 08 26 08 -25.9 -29.8 29.17 11 13 285 96 -005 070027025 M20M16M16 000 09 26 09 -27.9 -31.5 29.15 8 14 291 101 002 071025023 M19M17M18 000 10 26 10 -27.2 -31.7 29.15 6 10 303 113 008 066026023 M17M17M17 000 11 26 11 -28.6 -32.8 29.14 6 11 302 113 029 067025023 M17M16M17 000 12 26 12 -29.9 -33.9 29.13 8 17 316 127 005 068025022 M16M16M18 000 13 26 13 -30.5 -34.5 29.15 11 18 235 46 010 068038025 M21M18M19 000 14 26 14 -27.6 -32.9 29.15 12 24 272 83 -047 060031024 M20M20M21 000 15 26 15 -27.1 -32.5 29.15 15 41 272 83 -037 060026019 M23M21M20 000 16 26 16 -25.3 -31.5 29.13 21 45 227 38 -023 056023023 M21M19M19 000 17 26 17 -24.4 -30.7 29.11 22 43 229 39 -026 056021027 M20M19M18 000 18 26 18 -24.9 -30.7 29.14 22 46 227 38 -020 058021028 M21M19M18 000 19 26 19 -24.6 -30.8 29.13 24 47 231 41 -004 056019029 M21M19M19 000 20 26 20 -24.8 -30.7 29.14 22 46 232 43 018 058020029 M21M19M19 000 21 26 21 -24.5 -30.6 29.14 23 46 231 41 001 057020032 M21M19M19 000 22 26 22 -24.3 -30.3 29.14 24 46 229 40 024 058019034 M22M19M19 000 23 26 23 -24.1 -30.3 29.12 25 47 235 46 -026 057019033 M21M19M19 000 24 27 00 -23.5 -29.7 29.13 25 49 237 47 -015 057017054 M21M18M19 000 25 27 01 -23.4 -29.7 29.14 25 47 237 48 -023 056017086 M21M18M18 000 26 27 02 -23.4 -29.5 29.14 26 49 233 44 055 057018082 M21M19M18 000 27 27 03 -22.9 -28.9 29.15 26 48 232 43 011 058021074 M22M19M19 001 28 27 04 -23.1 -29.5 29.14 29 51 240 51 146 056020070 M21M19M16 000 29 27 05 -23.3 -29.6 29.14 28 50 231 42 151 057020069 M21M19M17 000 30 27 06 -23.9 -29.9 29.16 27 50 224 35 -015 058019075 M22M19M18 000 31 27 07 -24.3 -30.7 29.15 27 49 226 37 -019 056018076 M22M19M17 000 32 27 08 -24.7 -31.0 29.15 25 48 223 33 002 056017073 M22M19M17 000 33 27 09 -25.2 -31.4 29.16 23 46 223 34 015 056018074 M22M20M17 000 34 27 10 -25.7 -31.9 29.15 23 46 218 29 047 056016075 M22M19M17 000 35 27 11 -26.2 -32.2 29.15 21 43 222 33 078 057016079 M23M20M17 000 36 27 12 -26.6 -32.7 29.16 20 42 221 31 088 057017039 M22M20M17 000 37 27 13 -27.7 -33.1 29.17 17 39 224 35 007 060016021 M24M20M18 000 38 27 14 -27.0 -33.2 29.17 20 43 223 33 -051 056018019 M21M20M19 000 39 27 15 -28.7 -33.8 29.18 13 36 240 51 -024 061020018 M24M22M21 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.