USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025092800 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 28 00 -20.1 -23.9 29.30 4 5 346 150 009 074033014 M20M18M17 000 01 28 01 -18.7 -25.0 29.29 4 7 265 68 -236 057031015 M18M17M16 000 02 28 02 -19.2 -22.1 29.25 8 8 328 132 -152 078024019 M17M15M14 000 03 28 03 -17.8 -21.6 29.26 4 5 327 130 -060 072028016 M17M15M14 000 04 28 04 -17.7 -21.0 29.26 5 6 315 119 029 076023016 M16M14M14 000 05 28 05 -17.0 -20.9 29.27 3 4 277 80 020 072026016 M16M14M14 000 06 28 06 -16.9 -20.7 29.27 1 3 52 216 013 073025015 M15M14M14 000 07 28 07 -17.2 -22.1 29.29 2 3 215 18 004 067029015 M16M15M14 000 08 28 08 -17.3 -25.7 29.30 4 5 195 359 -002 049029016 M16M15M15 000 09 28 09 -18.0 -27.4 29.28 6 8 216 20 009 044026018 M15M14M14 000 10 28 10 -18.1 -27.9 29.32 8 11 227 30 -014 042021017 M14M13M14 000 11 28 11 -17.0 -28.5 29.31 6 7 242 45 -015 036022015 M14M14M14 000 12 28 12 -17.1 -26.7 29.31 4 5 311 114 -007 045022015 M15M14M14 000 13 28 13 -17.2 -26.7 29.32 3 4 288 92 001 044021015 M15M14M14 000 14 28 14 -17.1 -26.2 29.30 3 4 290 94 011 046021016 M15M14M14 000 15 28 15 -16.6 -29.0 29.30 3 4 251 55 013 034019016 M14M14M14 000 16 28 16 -16.6 -26.8 29.32 2 3 269 73 -001 042019016 M14M14M14 000 17 28 17 -16.7 -29.1 29.33 4 6 214 17 003 034022016 M14M14M15 000 18 28 18 -17.3 -26.3 29.35 3 5 200 3 -014 047032017 M16M16M16 000 19 28 19 -17.6 -25.5 29.36 4 5 206 10 010 051038017 M16M16M16 000 20 28 20 -17.7 -22.9 29.35 3 4 212 16 007 065045016 M17M17M17 000 21 28 21 -17.8 -21.0 29.35 3 4 242 45 -002 076057017 M17M18M18 000 22 28 22 -18.3 -22.9 29.35 5 6 235 38 002 067046018 M17M17M17 000 23 28 23 -17.0 -24.4 29.34 3 4 252 56 -006 053050017 M17M17M17 000 24 29 00 -17.2 -24.8 29.32 4 5 277 81 003 052056026 M17M17M17 000 25 29 01 -17.4 -21.7 29.32 6 6 275 78 -016 069067031 M17M18M17 000 26 29 02 -17.5 -20.4 29.31 6 7 272 76 -004 078075041 M17M18M17 000 27 29 03 -17.5 -20.7 29.30 6 7 287 90 -001 076071051 M17M18M17 000 28 29 04 -17.5 -20.9 29.30 6 6 294 97 003 075067048 M17M18M17 000 29 29 05 -17.7 -20.8 29.29 5 6 292 95 001 077070049 M17M18M17 000 30 29 06 -17.9 -20.2 29.27 5 6 287 91 002 082079054 M17M18M17 000 31 29 07 -18.2 -20.1 29.26 5 6 278 82 -008 085080055 M17M18M17 000 32 29 08 -18.2 -20.0 29.26 5 6 272 76 -003 086078057 M17M18M17 000 33 29 09 -18.3 -20.2 29.26 5 5 266 70 -002 085075059 M18M18M18 000 34 29 10 -18.3 -20.4 29.25 4 4 268 71 004 084072062 M18M18M18 000 35 29 11 -18.5 -20.7 29.25 4 4 273 77 004 083075062 M18M18M18 000 36 29 12 -18.6 -21.2 29.25 5 5 269 73 -001 080066061 M18M18M18 000 37 29 13 -18.5 -22.2 29.24 5 5 262 66 004 073051072 M17M17M18 000 38 29 14 -18.3 -23.9 29.24 5 7 235 39 -002 061054062 M17M16M17 000 39 29 15 -17.5 -22.4 29.24 3 5 173 337 009 066056052 M16M17M18 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.