USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025092600 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 00 -15.1 -23.9 29.28 3 4 238 42 -022 069017021 M15M15M15 000 01 26 01 -16.3 -25.7 29.28 6 8 245 49 341 044020021 M15M15M15 000 02 26 02 -15.6 -25.2 29.24 5 7 201 5 064 044024020 M14M14M15 000 03 26 03 -14.6 -24.2 29.21 3 4 298 102 -162 045022020 M14M14M14 000 04 26 04 -15.7 -23.7 29.21 3 6 212 16 009 051022017 M14M13M13 000 05 26 05 -16.1 -24.5 29.21 5 8 211 14 -068 050019016 M13M13M13 000 06 26 06 -15.6 -27.5 29.19 8 9 227 31 031 035018015 M13M13M13 000 07 26 07 -16.0 -28.7 29.17 8 10 212 15 -068 033019017 M12M13M13 000 08 26 08 -16.8 -29.2 29.18 9 11 208 12 028 033019015 M13M13M13 000 09 26 09 -15.5 -28.1 29.16 6 8 208 11 -022 034015014 M13M12M13 000 10 26 10 -15.3 -26.2 29.15 5 6 218 22 010 040020015 M13M13M13 000 11 26 11 -16.3 -22.1 29.14 6 7 195 359 034 061021015 M13M13M13 000 12 26 12 -14.6 -25.6 29.13 2 4 181 344 -174 039019014 M12M12M12 000 13 26 13 -15.3 -23.0 29.12 4 4 216 19 -087 052020015 M13M13M13 000 14 26 14 -15.0 -23.6 29.13 5 5 186 349 041 048023015 M13M13M13 000 15 26 15 -15.6 -19.9 29.13 3 4 237 41 209 070025016 M14M13M13 000 16 26 16 -15.9 -20.5 29.13 5 6 245 49 117 068022014 M13M13M13 000 17 26 17 -15.9 -23.2 29.12 6 6 219 23 -200 054020014 M13M13M13 000 18 26 18 -17.1 -24.1 29.13 13 15 181 345 -233 056022014 M14M14M13 000 19 26 19 -18.1 -20.7 29.15 9 13 160 323 -241 081030014 M15M15M15 000 20 26 20 -18.1 -22.2 29.17 7 10 176 340 -185 071041014 M16M16M16 000 21 26 21 -18.2 -22.1 29.17 8 11 164 328 -174 071047014 M16M16M16 000 22 26 22 -17.5 -20.6 29.19 4 6 153 316 -112 077057015 M17M17M17 000 23 26 23 -17.7 -20.5 29.18 3 4 198 2 -071 079067015 M18M18M17 000 24 27 00 -18.5 -21.2 29.19 6 7 198 2 -060 079055016 M17M17M17 000 25 27 01 -17.4 -21.5 29.20 4 5 213 16 -036 070041016 M17M16M17 000 26 27 02 -17.2 -21.2 29.20 4 5 265 69 -179 071046017 M17M16M16 000 27 27 03 -16.6 -21.2 29.20 4 5 223 27 -123 068048018 M16M16M17 000 28 27 04 -16.6 -21.7 29.21 4 5 215 18 -073 065050017 M16M16M16 000 29 27 05 -16.9 -22.4 29.20 3 5 200 4 -068 063047015 M16M16M17 000 30 27 06 -17.9 -20.5 29.21 5 7 178 342 -166 080046014 M16M16M16 000 31 27 07 -17.7 -20.0 29.19 4 6 226 30 -123 082037015 M16M16M16 000 32 27 08 -17.8 -25.7 29.18 6 8 247 51 -186 050028015 M15M15M16 000 33 27 09 -17.5 -25.3 29.18 7 7 242 45 -026 051028014 M15M15M16 000 34 27 10 -18.2 -27.4 29.17 8 9 207 11 -069 044028012 M15M16M16 000 35 27 11 -17.1 -27.0 29.16 6 8 202 5 -086 043028012 M15M15M16 000 36 27 12 -17.2 -26.8 29.17 6 7 199 3 -161 044029012 M15M15M16 000 37 27 13 -17.8 -18.6 29.18 2 5 123 287 -163 094046013 M17M17M17 000 38 27 14 -19.6 -22.3 29.17 6 7 225 29 -161 079032014 M16M16M16 000 39 27 15 -20.5 -23.4 29.18 6 8 189 352 -072 079036014 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.