USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025072912 AMPS 2p67km 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 29 12 -18.0 -21.5 28.88 6 8 119 283 028 067035028 M18M18M18 000 01 29 13 -18.3 -21.7 28.95 11 14 180 344 -067 075084054 M18M19M21 000 02 29 14 -19.6 -20.7 28.94 5 7 148 312 086 091068059 M20M20M20 000 03 29 15 -19.7 -22.5 28.98 4 5 183 346 -076 079068075 M19M20M20 000 04 29 16 -20.1 -22.7 28.95 5 6 229 33 126 080082076 M19M21M22 001 05 29 17 -20.0 -22.6 28.97 14 17 140 304 -110 080081066 M21M22M23 004 06 29 18 -20.9 -23.3 29.00 11 14 154 318 043 082084066 M22M23M24 000 07 29 19 -21.6 -24.2 29.04 12 17 166 329 035 079083065 M22M24M24 000 08 29 20 -22.9 -25.0 29.05 11 13 165 329 -015 083082055 M23M24M25 000 09 29 21 -24.3 -26.1 29.07 6 8 169 333 -132 086077050 M24M24M24 000 10 29 22 -23.8 -26.6 29.06 3 4 230 34 078 077076043 M24M24M24 000 11 29 23 -23.7 -26.8 29.07 6 6 280 84 005 076073041 M24M24M24 000 12 30 00 -23.0 -26.8 29.07 4 5 224 28 052 071071041 M23M23M23 000 13 30 01 -22.8 -26.0 29.05 5 5 223 26 144 075073042 M23M23M23 000 14 30 02 -22.6 -26.2 29.07 6 7 234 38 121 073073047 M22M23M23 000 15 30 03 -22.3 -26.6 29.06 6 6 257 60 035 068063048 M22M22M22 000 16 30 04 -22.1 -26.8 29.08 6 7 267 71 042 066060048 M21M22M22 000 17 30 05 -21.6 -27.1 29.06 6 7 252 56 053 061056050 M21M21M21 000 18 30 06 -20.1 -27.4 29.04 7 10 244 48 077 052045043 M19M20M20 000 19 30 07 -19.1 -27.2 29.03 8 10 249 53 115 049040037 M18M19M20 000 20 30 08 -18.6 -26.5 29.00 5 8 256 60 -001 050035036 M18M18M19 000 21 30 09 -18.5 -23.9 28.98 2 4 3 167 085 063029037 M17M17M17 000 22 30 10 -17.7 -24.2 28.97 2 4 239 42 -067 058028037 M16M16M17 000 23 30 11 -19.4 -21.0 28.97 3 5 164 327 092 087035037 M18M17M17 000 24 30 12 -18.9 -22.0 28.97 3 4 172 336 061 077044038 M18M18M18 000 25 30 13 -19.3 -21.5 28.95 3 4 237 41 043 083052040 M18M19M19 000 26 30 14 -18.1 -24.5 28.96 3 4 229 33 -012 057065041 M18M19M20 000 27 30 15 -18.5 -24.2 28.95 6 6 237 41 010 061071045 M18M19M20 000 28 30 16 -19.0 -23.7 28.93 8 9 241 45 011 066071042 M18M19M20 000 29 30 17 -18.7 -23.9 28.90 11 11 247 50 071 064063038 M17M18M19 000 30 30 18 -18.2 -24.6 28.86 10 11 250 54 032 057044042 M16M17M17 000 31 30 19 -16.4 -25.7 28.85 4 6 247 50 -029 045032038 M16M15M16 000 32 30 20 -17.2 -25.5 28.82 4 6 229 33 -012 049030036 M15M15M15 000 33 30 21 -17.7 -24.5 28.82 5 7 209 13 -019 056030037 M15M15M15 000 34 30 22 -18.5 -22.8 28.81 4 6 165 329 -043 070034036 M16M15M15 000 35 30 23 -17.7 -24.6 28.80 5 6 212 16 -025 055035034 M15M16M16 000 36 31 00 -18.4 -25.7 28.80 6 7 192 356 026 053042032 M15M16M16 000 37 31 01 -18.5 -26.3 28.78 7 8 213 16 010 050042032 M15M16M17 000 38 31 02 -18.4 -27.1 28.77 8 9 223 26 000 047043032 M15M16M17 000 39 31 03 -17.3 -26.3 28.76 5 6 210 14 -017 046044031 M15M16M17 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.