USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025072912 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 29 12 -19.2 -21.2 28.87 12 14 83 250 -015 084091082 M21M22M21 000 01 29 13 -20.6 -22.6 28.94 16 22 91 258 326 084078082 M20M21M22 011 02 29 14 -22.9 -25.3 28.93 12 19 80 247 184 081074077 M21M22M23 006 03 29 15 -22.9 -25.3 28.97 13 17 78 245 030 081074077 M22M23M24 003 04 29 16 -22.7 -25.6 28.97 19 38 81 247 019 077075078 M23M24M25 002 05 29 17 -23.5 -27.4 28.99 20 37 85 252 017 071075078 M24M25M26 002 06 29 18 -24.9 -28.7 29.03 22 38 83 250 085 071074072 M26M26M26 002 07 29 19 -25.2 -29.1 29.05 20 38 81 247 074 069072071 M26M26M27 001 08 29 20 -25.7 -29.4 29.06 20 38 78 245 091 071072070 M26M26M26 001 09 29 21 -25.5 -29.1 29.05 20 38 75 242 073 072072067 M25M25M25 000 10 29 22 -25.0 -28.3 29.04 17 31 74 241 014 074070080 M24M25M25 000 11 29 23 -25.1 -28.3 29.05 14 29 72 238 090 075070073 M23M24M25 001 12 30 00 -24.0 -27.6 29.05 13 31 72 239 108 072070075 M22M23M24 001 13 30 01 -23.9 -27.3 29.04 10 13 85 252 105 074071080 M22M23M25 001 14 30 02 -23.7 -26.9 29.05 12 15 70 237 096 075072080 M22M23M24 002 15 30 03 -23.0 -26.6 29.04 6 9 68 234 114 072071082 M22M23M24 003 16 30 04 -22.8 -26.4 29.06 7 9 64 231 110 073072079 M21M23M23 003 17 30 05 -21.7 -25.4 29.04 5 6 29 196 111 072075080 M20M22M23 002 18 30 06 -20.6 -24.3 29.03 3 4 49 216 142 072074080 M20M21M22 002 19 30 07 -20.5 -24.6 29.01 7 8 24 191 111 070068079 M19M20M21 001 20 30 08 -18.7 -23.3 28.99 2 5 346 153 066 067069081 M18M19M20 001 21 30 09 -20.0 -22.9 28.99 3 6 24 191 141 078073084 M19M19M20 006 22 30 10 -18.4 -22.0 28.99 3 4 36 202 096 073076086 M18M19M21 006 23 30 11 -19.0 -21.8 28.97 9 10 56 222 262 079076084 M18M19M21 020 24 30 12 -18.8 -21.5 28.96 14 21 74 241 108 080075084 M18M20M21 014 25 30 13 -18.6 -22.2 28.94 13 23 87 254 076 073074081 M18M20M21 007 26 30 14 -18.2 -22.8 28.94 12 18 55 222 193 067063082 M18M19M20 004 27 30 15 -18.3 -22.9 28.92 10 23 48 215 052 067065070 M17M19M20 001 28 30 16 -18.3 -23.3 28.90 7 7 35 202 070 065063075 M17M18M19 000 29 30 17 -19.2 -23.1 28.88 4 6 187 353 -025 071065073 M17M18M19 000 30 30 18 -18.1 -23.2 28.85 2 3 107 274 055 064061064 M17M18M19 000 31 30 19 -18.7 -23.7 28.85 2 4 134 301 009 065055064 M17M17M18 000 32 30 20 -18.3 -24.2 28.83 4 6 85 251 -018 060050063 M17M17M18 000 33 30 21 -18.5 -24.6 28.82 7 8 71 238 063 059047063 M16M17M19 000 34 30 22 -18.0 -24.4 28.81 8 10 72 239 182 057047066 M16M17M18 000 35 30 23 -17.4 -23.6 28.79 8 11 72 239 -013 059051072 M16M17M18 001 36 31 00 -17.1 -22.7 28.78 8 10 72 238 -133 062053072 M15M16M18 001 37 31 01 -17.0 -22.1 28.76 5 7 75 242 -082 064055070 M15M16M18 001 38 31 02 -17.0 -22.2 28.77 3 5 139 306 -035 064056067 M16M16M18 000 39 31 03 -17.6 -22.7 28.76 4 6 160 327 -003 065057070 M16M17M18 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.