USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025092112 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 21 12 -21.7 -27.7 29.12 6 7 242 45 -076 070042041 M19M17M17 000 01 21 13 -21.7 -27.0 29.08 7 9 193 357 641 062036043 M19M18M18 000 02 21 14 -19.4 -29.2 29.08 4 4 316 119 161 042028035 M17M16M16 000 03 21 15 -18.9 -29.5 29.04 3 4 227 30 211 039031030 M16M16M17 000 04 21 16 -18.3 -28.3 29.05 4 6 224 28 013 042026031 M16M15M15 000 05 21 17 -17.3 -27.6 29.02 6 7 184 348 -107 041026040 M15M14M15 000 06 21 18 -17.0 -27.2 29.04 6 7 246 50 019 041024050 M14M14M14 000 07 21 19 -17.9 -27.5 29.03 9 10 232 35 032 043025046 M13M13M14 000 08 21 20 -17.9 -27.6 29.00 10 10 227 31 -017 042026045 M13M13M14 000 09 21 21 -15.9 -26.8 28.99 5 5 180 344 033 039027048 M14M13M14 000 10 21 22 -18.2 -22.5 29.01 10 12 180 344 -023 069045051 M14M14M15 000 11 21 23 -16.7 -23.7 29.02 8 9 184 347 -070 055049059 M14M14M15 000 12 22 00 -16.2 -23.5 29.02 9 9 207 10 032 053062064 M14M15M16 000 13 22 01 -15.1 -21.2 29.03 6 6 200 4 070 060073056 M14M16M17 000 14 22 02 -15.2 -20.7 29.02 6 7 213 16 -025 063079050 M14M16M16 000 15 22 03 -16.0 -22.2 29.04 7 7 228 32 014 059077047 M14M16M17 000 16 22 04 -15.7 -21.2 29.05 6 6 218 21 057 063082050 M14M16M17 000 17 22 05 -15.8 -18.8 29.04 6 6 210 14 061 078089046 M14M16M17 000 18 22 06 -17.1 -17.3 29.04 7 7 199 2 003 098088048 M15M16M18 000 19 22 07 -18.5 -18.0 29.05 9 9 202 5 037 104082051 M15M16M18 000 20 22 08 -19.0 -18.9 29.06 10 10 207 11 001 101079071 M15M16M18 000 21 22 09 -19.4 -19.3 29.07 10 10 206 10 013 101093066 M16M17M18 000 22 22 10 -19.1 -19.0 29.07 9 9 213 16 019 101087064 M16M17M18 000 23 22 11 -19.1 -20.4 29.08 9 9 229 33 092 090087060 M16M17M18 000 24 22 12 -19.1 -21.3 29.07 9 9 224 28 033 083090054 M16M18M18 000 25 22 13 -17.6 -19.4 29.08 5 5 211 15 -013 086089055 M16M17M18 000 26 22 14 -18.6 -19.6 29.10 7 7 205 9 -034 093090060 M16M17M19 000 27 22 15 -19.3 -20.1 29.10 8 8 223 27 024 093084059 M16M17M18 000 28 22 16 -19.5 -20.4 29.10 8 8 230 34 -047 093088059 M16M17M18 000 29 22 17 -19.7 -20.6 29.09 8 8 233 36 023 093091062 M16M18M19 000 30 22 18 -19.2 -20.6 29.10 7 7 231 35 011 089085058 M16M18M19 000 31 22 19 -19.1 -20.9 29.10 7 7 236 40 -000 086088054 M16M18M19 000 32 22 20 -19.2 -21.3 29.09 8 7 233 36 024 083091055 M16M18M19 000 33 22 21 -18.9 -21.2 29.09 8 8 230 33 -035 082091063 M16M18M19 000 34 22 22 -18.5 -20.5 29.08 7 7 228 32 015 085094068 M16M18M19 000 35 22 23 -18.5 -20.9 29.08 8 8 231 35 024 082092070 M17M18M19 000 36 23 00 -17.4 -20.7 29.09 9 9 239 43 -001 076085060 M16M18M19 000 37 23 01 -16.9 -20.6 29.07 9 9 247 51 -032 073083044 M16M18M19 000 38 23 02 -17.2 -21.7 29.04 9 9 259 62 -015 068076048 M17M18M18 000 39 23 03 -16.9 -24.5 29.01 10 11 237 41 052 052048050 M15M17M17 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.