USAP Alexander Tall Tower! (lat, lon) = (-79.017, 170.713) Forecast initialized at 2025092100 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 21 00 -22.9 -25.9 29.02 1 3 330 140 -000 079061076 M22M22M22 000 01 21 01 -23.3 -25.8 29.05 5 6 202 13 000 080073078 M22M23M23 003 02 21 02 -23.9 -26.4 29.05 7 11 194 4 -032 080076080 M23M23M23 001 03 21 03 -25.2 -27.8 29.05 5 8 197 8 004 079077082 M24M24M23 000 04 21 04 -26.0 -28.6 29.08 4 6 208 18 017 079078082 M25M24M23 000 05 21 05 -27.1 -29.5 29.05 5 6 218 29 -009 080076082 M25M24M23 000 06 21 06 -27.5 -29.8 29.09 4 6 213 24 -024 081071081 M25M23M22 000 07 21 07 -27.7 -29.7 29.06 3 5 201 12 -012 083068078 M24M23M21 000 08 21 08 -28.1 -30.2 29.07 3 4 206 16 -049 082067065 M24M22M21 000 09 21 09 -28.6 -30.6 29.06 2 3 281 91 004 083074050 M24M23M21 000 10 21 10 -28.5 -30.6 29.08 2 2 287 97 009 083078049 M24M23M21 000 11 21 11 -28.4 -30.6 29.06 2 3 292 103 -023 082081060 M24M22M21 000 12 21 12 -28.1 -30.2 29.05 3 3 328 139 005 082080074 M23M22M20 000 13 21 13 -27.7 -30.0 29.05 2 3 331 141 011 081082082 M23M22M21 001 14 21 14 -28.5 -31.0 29.02 5 6 330 141 -004 079082084 M23M22M20 002 15 21 15 -28.3 -30.9 29.04 4 6 321 132 008 078083084 M23M22M21 002 16 21 16 -27.8 -30.4 29.04 4 5 353 163 003 079084084 M23M22M21 002 17 21 17 -27.8 -30.4 29.02 4 5 1 172 005 078083084 M23M22M21 005 18 21 18 -28.1 -30.8 29.04 5 7 21 192 -010 078081082 M22M21M21 003 19 21 19 -27.9 -30.6 29.03 7 9 42 213 -010 078079084 M22M20M20 001 20 21 20 -27.7 -30.5 29.02 5 8 20 191 -017 077084083 M24M22M20 003 21 21 21 -27.4 -30.2 29.03 7 8 63 234 015 077083081 M23M22M21 004 22 21 22 -27.4 -30.2 29.03 4 7 54 225 002 077083081 M23M21M21 002 23 21 23 -27.2 -30.1 29.02 4 5 71 241 -006 077083083 M24M22M21 003 24 22 00 -27.1 -30.0 29.04 4 5 93 264 014 076081084 M24M22M21 003 25 22 01 -27.1 -30.0 29.05 4 6 110 281 004 076081083 M24M23M22 003 26 22 02 -27.1 -30.0 29.07 4 6 123 294 -003 076081082 M25M23M22 004 27 22 03 -27.5 -30.4 29.08 5 7 127 298 009 076080082 M25M23M23 004 28 22 04 -27.9 -30.9 29.10 5 7 142 312 015 076080081 M25M23M23 002 29 22 05 -27.9 -31.0 29.11 4 7 157 328 012 075079083 M25M24M23 001 30 22 06 -28.0 -31.2 29.11 5 7 170 341 012 074077084 M26M24M23 005 31 22 07 -28.2 -31.4 29.12 6 8 181 352 006 074077083 M27M24M23 008 32 22 08 -28.8 -31.9 29.12 6 8 185 356 006 075074082 M27M24M23 004 33 22 09 -29.4 -32.5 29.13 7 10 198 9 008 075069066 M28M25M23 002 34 22 10 -30.0 -33.1 29.13 8 11 197 8 012 074056044 M28M25M24 000 35 22 11 -30.3 -33.5 29.13 7 11 200 11 003 074054058 M28M25M24 000 36 22 12 -30.3 -33.5 29.14 8 11 206 17 -003 074063077 M28M25M24 000 37 22 13 -30.2 -33.4 29.13 8 12 214 24 009 074079081 M28M25M24 001 38 22 14 -29.8 -33.0 29.14 9 13 213 24 004 074078081 M28M26M24 002 39 22 15 -29.1 -32.2 29.14 8 13 213 24 -001 075073081 M28M26M24 002 * 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.