USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025100100 AMPS 24km 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 01 00 -13.1 -20.9 29.05 26 27 128 325 -000 053028021 M12M10M10 000 03 01 03 -15.4 -21.0 29.06 28 50 129 325 -000 062023028 M13M10M11 000 06 01 06 -13.8 -19.0 29.02 26 47 125 322 029 065029031 M12M12M12 000 09 01 09 -13.7 -18.9 29.04 26 47 125 321 035 065031023 M13M12M12 000 12 01 12 -14.5 -19.5 29.03 26 45 125 322 025 066032019 M13M13M13 000 15 01 15 -15.2 -20.2 29.04 25 45 123 320 025 065030018 M14M14M13 000 18 01 18 -16.0 -21.0 29.05 26 46 121 317 044 065033020 M15M15M14 000 21 01 21 -15.9 -20.9 29.06 26 45 122 319 015 066036028 M15M15M14 000 24 02 00 -15.4 -20.5 29.04 25 44 123 319 038 065035031 M15M14M14 000 27 02 03 -16.2 -20.9 29.04 25 44 121 318 029 067038030 M15M15M14 000 30 02 06 -17.6 -22.0 29.06 22 41 124 320 -000 069043024 M16M16M15 000 33 02 09 -18.8 -23.0 29.07 21 41 123 320 -006 069045038 M17M17M16 000 36 02 12 -19.6 -24.0 29.07 20 39 118 315 012 068045036 M18M18M16 000 39 02 15 -20.3 -24.5 29.09 18 36 123 320 -001 070049039 M19M19M17 000 42 02 18 -20.1 -24.3 29.11 18 35 120 316 -032 069047034 M19M18M17 000 45 02 21 -18.6 -23.4 29.09 17 34 117 313 -015 066041034 M17M17M17 000 48 03 00 -18.2 -22.8 29.07 15 31 126 323 -025 067042038 M16M16M17 000 51 03 03 -19.1 -23.4 29.04 13 27 134 330 -022 069046042 M16M16M17 000 54 03 06 -21.7 -25.7 29.02 11 22 158 354 -026 070040039 M16M16M17 000 57 03 09 -24.2 -28.0 28.97 10 19 166 3 -006 071032032 M17M16M17 000 60 03 12 -26.3 -30.0 28.91 9 18 175 12 -005 071027029 M18M17M17 000 63 03 15 -26.8 -31.0 28.86 8 15 178 15 -006 068025026 M19M18M18 000 66 03 18 -25.8 -30.1 28.80 9 22 152 348 -016 068021024 M19M18M19 000 69 03 21 -25.4 -29.6 28.73 10 21 157 354 -033 068022024 M20M19M20 000 72 04 00 -25.9 -30.1 28.67 9 18 170 6 -012 068023025 M20M20M21 000 75 04 03 -27.1 -31.4 28.61 9 12 187 24 -012 067028034 M21M21M21 000 78 04 06 -28.7 -33.3 28.57 10 12 199 35 -020 065037046 M21M21M22 000 81 04 09 -29.7 -34.0 28.53 11 25 183 19 -010 066058069 M22M22M23 000 84 04 12 -27.6 -30.2 28.50 10 26 143 340 001 078081079 M24M24M25 004 87 04 15 -27.8 -30.7 28.52 11 23 117 314 029 076080081 M27M26M26 013 90 04 18 -30.1 -33.3 28.57 14 29 107 304 031 074077081 M29M27M26 010 93 04 21 -30.8 -34.2 28.63 15 28 106 303 030 073076083 M30M28M27 004 96 05 00 -30.7 -34.1 28.71 14 27 108 305 033 072074074 M29M27M26 001 99 05 03 -31.0 -34.4 28.78 11 24 107 304 037 072072067 M28M26M25 000 102 05 06 -31.8 -35.0 28.83 9 21 113 310 031 073069072 M25M24M23 000 105 05 09 -32.1 -34.7 28.84 8 20 117 313 021 078071079 M22M22M22 000 108 05 12 -31.3 -33.9 28.84 11 25 126 322 014 078066078 M22M21M21 001 111 05 15 -29.3 -32.3 28.88 13 30 122 318 024 075062074 M23M21M20 000 114 05 18 -26.7 -30.1 28.91 15 32 117 313 015 073062074 M24M21M20 000 117 05 21 -26.7 -30.1 28.93 14 27 110 307 012 073067073 M24M22M20 000 120 06 00 -26.8 -30.1 28.95 11 23 108 305 008 074068072 M24M22M21 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.