USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025092612 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 26 12 -18.4 -26.6 29.10 9 10 296 99 -038 065012014 M16M14M14 000 01 26 13 -17.4 -27.1 29.10 11 19 202 5 -331 043014015 M12M12M13 000 02 26 14 -17.0 -22.9 29.05 3 6 91 254 -234 061015012 M14M12M12 000 03 26 15 -17.0 -20.6 29.07 2 5 105 269 -095 074020010 M14M13M12 000 04 26 16 -17.5 -20.0 29.07 3 4 146 310 -078 081023012 M15M13M13 000 05 26 17 -18.1 -20.1 29.10 2 4 5 169 091 085029013 M16M14M13 000 06 26 18 -21.3 -20.6 29.15 12 16 147 311 -208 107061013 M19M18M17 000 07 26 19 -21.8 -24.1 29.16 10 13 172 336 -174 082051015 M19M19M18 000 08 26 20 -20.2 -25.5 29.13 6 9 180 344 -077 062037014 M18M18M17 000 09 26 21 -19.2 -25.0 29.15 6 8 168 332 002 061044015 M18M18M17 000 10 26 22 -19.0 -23.9 29.19 3 5 157 320 -035 066060017 M19M20M19 000 11 26 23 -20.5 -25.2 29.20 6 8 238 42 074 066046017 M19M19M18 000 12 27 00 -18.7 -25.9 29.19 4 5 274 78 019 053052019 M18M18M18 000 13 27 01 -18.7 -25.3 29.19 6 9 268 71 -112 056038018 M18M17M17 000 14 27 02 -18.1 -23.5 29.21 5 8 279 83 -038 062037017 M17M17M16 000 15 27 03 -18.2 -22.1 29.19 6 8 283 87 029 071044017 M17M18M17 000 16 27 04 -17.4 -20.5 29.20 5 8 327 131 -019 077041017 M18M18M17 000 17 27 05 -17.5 -20.2 29.19 4 6 341 145 005 080044019 M18M18M17 000 18 27 06 -18.4 -21.5 29.19 4 5 214 18 -007 077049018 M18M18M18 000 19 27 07 -18.6 -21.8 29.19 4 5 214 17 -001 076046018 M18M18M17 000 20 27 08 -18.8 -21.6 29.20 3 4 220 24 -022 079046018 M18M17M17 000 21 27 09 -19.1 -21.0 29.21 3 4 245 48 -029 085042017 M18M17M17 000 22 27 10 -19.8 -25.2 29.20 4 6 211 14 -049 062040017 M18M17M17 000 23 27 11 -21.4 -21.1 29.21 7 8 186 349 -089 103048018 M18M18M18 000 24 27 12 -20.5 -23.4 29.21 6 7 210 13 -014 078050019 M18M18M18 000 25 27 13 -19.4 -26.2 29.21 4 5 217 21 -032 055046017 M18M17M17 000 26 27 14 -19.6 -26.7 29.21 4 4 255 59 -045 053041015 M18M17M17 000 27 27 15 -19.5 -26.8 29.22 3 4 224 27 -006 053049015 M18M18M17 000 28 27 16 -20.2 -24.8 29.22 5 6 200 3 012 067050014 M18M18M18 000 29 27 17 -21.9 -21.1 29.22 7 9 185 349 026 108064014 M19M19M18 000 30 27 18 -22.4 -21.9 29.23 8 9 180 344 -033 105066014 M20M19M18 000 31 27 19 -22.9 -23.1 29.23 9 10 175 338 -029 098085013 M20M20M19 001 32 27 20 -22.9 -24.0 29.24 8 9 182 345 037 091083015 M21M21M19 001 33 27 21 -22.4 -23.6 29.24 7 8 185 348 048 090088015 M21M21M20 000 34 27 22 -21.6 -23.6 29.26 6 7 197 1 014 084090015 M20M21M20 000 35 27 23 -21.0 -23.0 29.27 6 7 205 9 004 084087016 M20M20M19 000 36 28 00 -20.1 -22.4 29.28 5 6 234 38 003 082080019 M19M20M18 000 37 28 01 -19.1 -22.2 29.27 4 4 234 37 -038 077080018 M19M20M19 000 38 28 02 -18.8 -21.7 29.29 3 3 246 50 008 078076018 M19M19M18 000 39 28 03 -18.9 -21.8 29.30 3 4 246 49 -003 078075019 M19M19M19 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.