USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) 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 -23.3 -28.6 29.28 5 5 309 115 -003 057050020 M25M20M18 000 01 28 01 -22.3 -27.9 29.27 3 6 292 99 -404 060034019 M19M17M15 000 02 28 02 -21.2 -25.8 29.24 8 12 309 115 -063 066039017 M19M17M16 000 03 28 03 -20.1 -25.3 29.25 6 10 324 131 -017 063035015 M17M16M15 000 04 28 04 -19.0 -25.7 29.26 2 4 334 141 -061 055028018 M17M15M14 000 05 28 05 -19.5 -25.8 29.27 1 2 150 316 -042 058026016 M17M15M15 000 06 28 06 -19.1 -26.4 29.28 1 1 68 235 -052 053021016 M16M15M14 000 07 28 07 -19.6 -28.8 29.29 2 2 118 284 016 045022019 M16M15M15 000 08 28 08 -18.9 -29.2 29.29 1 3 82 248 -003 040018025 M15M14M14 000 09 28 09 -19.2 -26.0 29.27 3 5 255 62 -010 056020039 M16M14M14 000 10 28 10 -19.2 -26.1 29.31 4 7 311 118 -013 055021038 M15M14M14 000 11 28 11 -19.6 -26.2 29.30 5 8 347 154 -021 056023034 M16M14M14 000 12 28 12 -19.0 -27.3 29.30 5 9 342 149 -025 048021031 M15M14M14 000 13 28 13 -20.1 -26.8 29.32 3 4 35 202 003 055028032 M17M15M14 000 14 28 14 -20.3 -26.9 29.31 3 4 46 213 008 055028028 M17M15M15 000 15 28 15 -20.6 -27.4 29.32 4 4 64 231 -003 055031028 M17M16M15 000 16 28 16 -22.2 -29.0 29.34 7 8 61 227 013 054031028 M17M16M15 000 17 28 17 -23.1 -29.6 29.34 10 11 52 219 002 055033030 M18M16M16 000 18 28 18 -21.2 -29.3 29.34 7 8 43 210 013 048034027 M17M16M16 000 19 28 19 -19.0 -27.5 29.35 3 4 13 180 014 047035021 M17M16M16 000 20 28 20 -19.0 -24.5 29.34 2 5 282 89 017 062034021 M17M16M16 000 21 28 21 -20.1 -24.5 29.34 4 8 311 118 017 068036022 M17M16M16 000 22 28 22 -19.7 -24.8 29.34 5 9 325 132 001 064034026 M17M16M17 000 23 28 23 -18.9 -24.1 29.33 7 11 326 132 001 064035030 M16M16M16 000 24 29 00 -18.7 -22.8 29.31 6 11 314 121 -032 071039039 M16M16M16 000 25 29 01 -20.1 -22.1 29.33 4 5 26 193 -033 084057038 M18M17M17 000 26 29 02 -19.9 -22.0 29.31 4 6 21 188 -018 084059031 M18M17M17 000 27 29 03 -19.6 -21.7 29.31 4 5 12 179 -012 083069036 M18M18M17 000 28 29 04 -19.3 -21.0 29.30 4 6 358 164 014 087069040 M17M18M18 000 29 29 05 -19.2 -20.5 29.28 6 8 341 148 038 089069041 M17M18M18 000 30 29 06 -19.8 -21.0 29.27 6 8 353 159 021 090066042 M17M18M18 000 31 29 07 -20.0 -21.2 29.26 7 8 356 163 022 090069045 M17M18M18 000 32 29 08 -20.2 -21.4 29.26 7 9 353 160 001 090078046 M17M18M19 000 33 29 09 -20.0 -21.4 29.25 7 8 352 159 -022 089080050 M17M18M19 000 34 29 10 -19.9 -21.4 29.25 6 8 352 159 -025 088076051 M17M18M19 000 35 29 11 -20.1 -22.6 29.25 6 8 345 151 -034 081064051 M17M18M18 000 36 29 12 -20.0 -23.1 29.24 7 10 334 141 -029 076057053 M17M18M18 000 37 29 13 -20.2 -23.0 29.24 6 10 344 150 -015 078058058 M17M18M18 000 38 29 14 -19.9 -22.9 29.24 6 9 342 149 -010 077059058 M17M18M18 000 39 29 15 -19.7 -23.3 29.23 5 9 344 150 -007 073060054 M17M18M19 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.