USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025072612 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 12 -21.5 -30.4 28.64 19 22 148 345 000 048020034 M20M19M19 000 01 26 13 -24.7 -30.1 28.64 14 28 166 2 015 061023042 M19M18M19 000 02 26 14 -26.3 -30.8 28.63 14 32 181 17 -011 066025035 M21M19M20 000 03 26 15 -26.9 -31.0 28.63 5 8 136 332 -003 068024031 M22M19M19 000 04 26 16 -26.7 -30.5 28.60 5 33 176 12 -028 070040051 M22M20M18 000 05 26 17 -26.1 -30.2 28.58 3 4 185 22 045 069045048 M23M20M19 000 06 26 18 -26.4 -30.3 28.57 4 4 45 241 036 070059069 M24M21M20 000 07 26 19 -29.4 -34.2 28.59 10 18 59 255 027 064066071 M26M23M21 001 08 26 20 -32.8 -37.4 28.58 11 15 72 269 010 063053054 M29M26M22 000 09 26 21 -34.9 -39.2 28.59 9 13 82 278 043 065050045 M31M25M23 000 10 26 22 -36.4 -40.6 28.60 9 14 78 274 075 065047045 M31M24M23 000 11 26 23 -37.6 -41.7 28.58 6 8 83 279 060 066047061 M32M24M23 000 12 27 00 -37.7 -41.7 28.62 4 6 140 337 065 066052079 M35M26M24 000 13 27 01 -36.7 -40.5 28.62 3 4 113 310 077 067074083 M32M24M23 007 14 27 02 -35.5 -39.4 28.61 3 4 118 314 104 068076082 M32M24M22 014 15 27 03 -34.4 -38.2 28.61 3 4 122 318 073 068077076 M31M24M22 009 16 27 04 -33.2 -37.0 28.63 4 6 119 316 102 069069063 M30M24M21 003 17 27 05 -32.5 -36.3 28.64 7 14 118 314 097 069064052 M28M23M20 000 18 27 06 -30.7 -34.1 28.63 11 42 134 330 062 072055054 M25M20M20 000 19 27 07 -25.3 -28.7 28.63 16 46 137 333 089 073051054 M21M19M20 001 20 27 08 -20.9 -25.1 28.63 24 45 130 327 -040 069049052 M19M20M20 000 21 27 09 -21.2 -25.8 28.64 24 45 128 324 033 067045050 M20M20M20 000 22 27 10 -22.2 -26.6 28.66 20 43 133 329 094 068045046 M20M20M21 000 23 27 11 -22.1 -26.4 28.67 21 44 137 333 -030 068044044 M20M20M20 000 24 27 12 -20.7 -25.5 28.67 24 47 127 323 035 066040041 M19M19M20 000 25 27 13 -20.4 -25.4 28.68 26 48 126 323 023 064038040 M19M19M20 000 26 27 14 -20.7 -25.9 28.70 27 48 127 323 049 063039042 M19M20M20 000 27 27 15 -21.3 -26.3 28.70 26 47 126 323 116 064042052 M20M21M22 000 28 27 16 -22.6 -27.2 28.71 25 46 121 317 040 066054053 M22M23M23 000 29 27 17 -30.0 -34.8 28.78 21 45 89 286 -004 063057054 M31M26M24 000 30 27 18 -34.0 -38.7 28.83 17 35 91 288 -003 063056062 M35M29M26 000 31 27 19 -34.2 -38.7 28.85 16 33 95 291 052 064057067 M35M29M26 000 32 27 20 -33.6 -37.9 28.88 14 31 96 293 118 065056063 M34M28M26 000 33 27 21 -32.8 -36.9 28.92 12 26 105 301 063 067054055 M32M27M25 000 34 27 22 -32.1 -36.0 28.94 10 22 126 322 024 068055048 M31M27M25 000 35 27 23 -31.2 -35.0 28.95 8 14 135 331 019 069059047 M29M26M25 000 36 28 00 -30.0 -33.9 28.95 10 33 132 329 -015 069058045 M26M24M25 000 37 28 01 -27.8 -31.5 28.97 15 39 118 314 -025 071054041 M25M24M25 000 38 28 02 -26.9 -30.6 28.97 15 38 115 312 006 071051040 M24M24M25 000 39 28 03 -25.3 -29.4 28.97 18 38 121 318 015 069044040 M24M24M25 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.