USAP Marble Point (lat, lon) = (-77.413693, 163.679293) Forecast initialized at 2025091912 AMPS 8km 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 19 12 -24.5 -29.5 28.57 6 7 237 40 -027 068057043 M23M23M24 000 03 19 15 -22.5 -30.3 28.58 4 7 217 21 020 049047046 M22M22M23 000 06 19 18 -22.9 -28.5 28.59 6 8 209 13 020 061052050 M22M23M23 000 09 19 21 -22.7 -26.7 28.61 5 6 201 5 002 070067055 M23M23M24 000 12 20 00 -21.9 -28.4 28.63 4 5 254 57 002 056060057 M22M23M23 000 15 20 03 -21.4 -28.2 28.65 5 6 299 103 008 054060039 M21M22M22 000 18 20 06 -21.5 -28.3 28.65 5 6 275 79 -003 054053035 M21M21M21 000 21 20 09 -20.8 -29.2 28.69 4 5 292 96 010 048040030 M20M20M20 000 24 20 12 -20.4 -29.1 28.72 3 5 291 94 013 046037029 M20M20M20 000 27 20 15 -20.3 -28.9 28.78 3 4 282 86 022 047042031 M19M20M19 000 30 20 18 -20.6 -28.3 28.84 3 5 254 58 021 051046048 M19M20M19 000 33 20 21 -19.0 -25.1 28.92 2 4 247 51 031 059054076 M19M19M19 001 36 21 00 -17.3 -22.8 28.99 2 3 247 51 040 062065082 M18M18M18 004 39 21 03 -16.4 -21.4 29.07 1 3 255 59 016 065068073 M17M18M18 004 42 21 06 -16.4 -20.6 29.14 5 6 250 53 -010 070084066 M17M19M20 003 45 21 09 -18.3 -22.6 29.18 6 8 229 33 013 069085063 M19M20M20 004 48 21 12 -19.2 -23.7 29.20 8 11 233 36 011 067074057 M19M19M19 000 51 21 15 -19.3 -24.1 29.20 8 11 236 40 -015 066064053 M19M19M18 000 54 21 18 -19.0 -23.9 29.19 7 10 225 28 -002 065056050 M19M19M18 000 57 21 21 -18.4 -23.6 29.19 9 12 244 48 022 064050050 M18M18M18 000 60 22 00 -16.7 -21.9 29.18 4 7 214 18 -009 064048051 M18M18M17 000 63 22 03 -16.7 -21.1 29.19 6 7 202 5 -021 069067055 M18M19M19 000 66 22 06 -17.5 -21.9 29.20 6 8 205 8 009 069080055 M19M20M20 000 69 22 09 -18.2 -22.4 29.20 6 8 178 342 009 070084053 M20M21M20 000 72 22 12 -19.1 -23.5 29.19 7 8 188 352 008 068082052 M21M21M20 000 75 22 15 -18.8 -23.1 29.20 6 7 161 325 014 070085054 M21M22M21 000 78 22 18 -19.5 -24.1 29.18 5 8 209 12 017 067076053 M21M21M20 000 81 22 21 -18.3 -21.9 29.17 6 7 126 290 -014 074091052 M21M22M22 002 84 23 00 -19.3 -23.2 29.17 8 12 145 309 -034 072090051 M22M23M23 010 87 23 03 -19.2 -23.1 29.13 8 7 150 314 -037 071086057 M22M22M21 001 90 23 06 -19.0 -22.9 29.09 5 5 155 318 002 072090059 M21M22M22 001 93 23 09 -20.4 -24.4 29.06 6 8 232 36 005 071087057 M22M22M23 001 96 23 12 -20.4 -25.0 29.03 7 9 241 45 012 067063059 M21M21M21 000 99 23 15 -20.0 -25.0 29.01 9 11 244 48 -003 064058059 M20M20M21 000 102 23 18 -20.2 -25.3 28.98 10 12 243 46 -011 064052055 M19M20M20 000 105 23 21 -19.5 -24.7 28.97 8 10 227 30 -008 063047055 M19M20M20 000 108 24 00 -18.1 -23.1 29.00 8 10 201 5 -003 065060058 M19M20M21 000 111 24 03 -17.7 -23.3 29.00 10 11 241 45 010 062048060 M18M19M20 000 114 24 06 -18.1 -23.5 29.02 12 14 253 57 -019 063044060 M17M18M19 000 117 24 09 -18.7 -23.8 29.06 12 14 239 43 -006 064047061 M17M18M19 000 120 24 12 -18.7 -23.6 29.09 11 13 223 27 -016 066051059 M18M19M19 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 3h) 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.