USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025092712 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 27 12 -22.0 -27.7 29.19 4 6 306 110 -012 067031011 M19M18M17 000 01 27 13 -21.8 -27.8 29.20 8 11 131 295 366 059016014 M17M16M16 000 02 27 14 -20.8 -26.8 29.14 5 6 285 89 -132 059026011 M19M17M15 000 03 27 15 -19.2 -28.5 29.17 4 5 232 36 032 043025013 M17M16M16 000 04 27 16 -21.9 -24.1 29.18 13 14 170 334 -085 083037014 M19M17M16 000 05 27 17 -22.5 -23.1 29.23 9 10 160 324 111 095047013 M20M18M16 000 06 27 18 -21.6 -24.1 29.24 5 7 168 332 007 080060013 M20M20M18 000 07 27 19 -21.7 -23.8 29.25 5 6 228 32 -097 083062013 M20M20M19 000 08 27 20 -22.0 -26.2 29.25 7 9 229 33 -015 069054014 M19M19M19 000 09 27 21 -20.7 -26.4 29.25 8 9 227 31 -086 061051018 M18M19M19 000 10 27 22 -19.0 -26.0 29.28 3 4 204 8 -045 054053020 M19M19M19 000 11 27 23 -19.3 -24.7 29.28 3 3 267 70 -046 062056019 M19M19M18 000 12 28 00 -19.6 -24.7 29.30 5 5 280 84 -027 064051018 M19M18M18 000 13 28 01 -18.4 -26.4 29.28 4 4 278 82 021 049046017 M18M18M17 000 14 28 02 -18.6 -24.3 29.28 3 4 304 108 006 061048017 M18M18M17 000 15 28 03 -19.2 -24.2 29.29 5 6 284 87 037 064040016 M18M17M16 000 16 28 04 -18.2 -25.3 29.31 4 5 290 94 032 054034015 M17M16M15 000 17 28 05 -18.3 -22.7 29.31 3 3 318 121 -000 069034015 M17M16M16 000 18 28 06 -18.7 -23.6 29.31 3 4 281 84 022 065032016 M17M16M16 000 19 28 07 -18.2 -27.0 29.33 2 4 243 46 -004 046027016 M16M15M15 000 20 28 08 -18.6 -25.5 29.33 2 3 255 59 -006 056027016 M17M15M15 000 21 28 09 -18.2 -28.9 29.34 4 6 240 44 -016 039024015 M16M15M15 000 22 28 10 -17.3 -31.2 29.36 5 7 229 33 -009 029021014 M15M14M14 000 23 28 11 -17.2 -29.9 29.34 4 5 248 52 -000 033020015 M15M14M14 000 24 28 12 -17.3 -30.0 29.34 3 5 249 52 006 033017013 M15M14M14 000 25 28 13 -17.7 -26.9 29.35 2 4 280 84 003 047017012 M15M14M14 000 26 28 14 -17.7 -27.6 29.35 3 5 241 45 002 045015012 M15M13M13 000 27 28 15 -19.0 -31.0 29.36 8 11 227 30 -000 034014013 M14M14M14 000 28 28 16 -17.1 -32.0 29.36 6 8 241 45 -001 026015013 M15M14M14 000 29 28 17 -16.9 -32.0 29.36 6 7 243 47 -012 026015013 M14M14M14 000 30 28 18 -16.4 -31.1 29.36 3 5 234 38 -002 028016013 M14M14M14 000 31 28 19 -17.1 -29.7 29.37 3 4 256 60 003 034017012 M15M14M14 000 32 28 20 -16.9 -30.4 29.36 3 4 262 66 010 031018013 M15M15M15 000 33 28 21 -16.9 -28.8 29.36 3 4 273 77 011 036019015 M15M15M15 000 34 28 22 -17.0 -27.1 29.35 3 4 294 97 -004 042021015 M16M15M15 000 35 28 23 -16.6 -27.5 29.35 3 4 279 83 -008 039022016 M16M15M15 000 36 29 00 -16.5 -24.9 29.34 2 4 293 96 -015 049022017 M16M15M15 000 37 29 01 -16.6 -21.4 29.34 3 4 327 130 -020 067032017 M16M16M16 000 38 29 02 -16.8 -22.9 29.33 3 4 263 67 001 060039017 M17M17M17 000 39 29 03 -16.8 -21.8 29.32 4 4 255 59 -014 065055020 M17M17M17 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.