USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025092712 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 27 12 -21.9 -27.7 29.21 4 6 311 114 -008 068030011 M19M17M17 000 01 27 13 -23.4 -28.4 29.20 10 12 120 284 1038 064015015 M16M16M16 000 02 27 14 -21.8 -27.3 29.15 6 6 240 44 -403 061033011 M19M18M16 000 03 27 15 -19.7 -29.2 29.18 5 5 259 62 171 043025013 M17M16M16 000 04 27 16 -22.6 -24.0 29.19 14 17 168 331 -333 089039014 M19M17M16 000 05 27 17 -24.1 -23.3 29.24 10 12 172 336 -044 109052013 M20M18M16 000 06 27 18 -22.8 -24.6 29.24 5 5 207 11 -064 085065013 M21M20M18 000 07 27 19 -22.4 -23.7 29.26 6 6 232 36 -092 089065012 M20M20M19 000 08 27 20 -23.1 -26.4 29.25 9 9 230 33 032 075058014 M19M19M19 000 09 27 21 -21.7 -26.6 29.26 10 10 228 31 -175 065051017 M18M18M19 000 10 27 22 -19.7 -26.8 29.29 4 4 205 9 -046 053055021 M19M19M19 000 11 27 23 -19.9 -24.7 29.29 3 3 258 61 -105 066060019 M19M20M17 000 12 28 00 -20.5 -24.8 29.30 6 6 279 82 -103 069054018 M19M19M17 000 13 28 01 -19.1 -27.0 29.29 4 5 294 97 028 050048017 M18M18M16 000 14 28 02 -19.3 -24.6 29.29 4 6 308 112 079 063048017 M19M18M17 000 15 28 03 -20.3 -24.1 29.29 7 7 285 89 114 072038016 M18M17M16 000 16 28 04 -19.1 -25.6 29.31 5 7 307 111 085 056033015 M18M16M15 000 17 28 05 -19.2 -22.7 29.31 4 6 313 117 030 074034015 M18M16M16 000 18 28 06 -19.4 -23.7 29.32 5 6 286 90 030 069032016 M17M16M16 000 19 28 07 -18.9 -28.8 29.34 2 3 265 68 006 042027016 M17M15M15 000 20 28 08 -19.6 -26.8 29.33 1 3 237 41 -025 054028016 M17M15M15 000 21 28 09 -18.6 -31.8 29.34 5 6 226 30 -040 030025015 M16M15M14 000 22 28 10 -17.6 -32.6 29.36 7 7 228 31 -027 026020015 M15M14M14 000 23 28 11 -17.7 -32.8 29.35 4 5 236 39 -003 026020015 M15M14M14 000 24 28 12 -17.8 -33.0 29.34 4 5 241 45 013 025015013 M15M14M14 000 25 28 13 -18.5 -29.2 29.35 2 3 262 66 002 040016011 M15M14M14 000 26 28 14 -18.5 -30.2 29.36 4 5 220 24 -014 036015012 M15M13M13 000 27 28 15 -19.8 -32.5 29.37 14 14 215 19 001 032014013 M14M13M14 000 28 28 16 -17.5 -33.4 29.37 7 8 245 49 003 024015012 M15M14M14 000 29 28 17 -17.1 -33.9 29.37 6 7 241 45 -005 022014012 M14M14M14 000 30 28 18 -16.8 -34.3 29.37 5 6 226 30 -012 020016012 M14M14M14 000 31 28 19 -17.6 -33.5 29.37 4 5 233 37 -009 024016012 M15M14M14 000 32 28 20 -17.4 -33.4 29.37 4 4 259 62 005 024018013 M15M15M15 000 33 28 21 -17.6 -31.2 29.36 3 4 257 61 005 030019015 M15M15M15 000 34 28 22 -17.8 -28.4 29.36 3 4 282 86 -016 040021015 M16M15M15 000 35 28 23 -17.3 -29.2 29.35 3 4 297 101 -009 035022016 M16M15M15 000 36 29 00 -17.2 -25.6 29.34 3 4 321 125 -028 049022018 M16M15M15 000 37 29 01 -17.2 -21.5 29.34 3 6 316 119 -028 070031017 M17M16M16 000 38 29 02 -17.4 -23.0 29.34 4 5 268 71 -004 062033017 M17M17M17 000 39 29 03 -17.3 -21.6 29.32 5 5 260 63 -025 069054020 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.