USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026101412 WRF 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 14 12 -12.7 -15.3 28.80 12 19 111 307 -000 080070062 M12M11M11 000 03 14 15 -14.1 -16.4 28.83 17 38 124 321 018 083073072 M11M11M11 000 06 14 18 -14.9 -17.3 28.92 12 27 105 302 051 082075075 M15M14M14 000 09 14 21 -17.1 -19.8 28.99 11 22 100 297 029 079074074 M17M16M14 004 12 15 00 -15.3 -17.8 29.04 10 24 110 307 034 081076077 M16M15M14 014 15 15 03 -13.2 -15.7 29.08 12 27 124 320 008 082068060 M14M14M14 013 18 15 06 -14.8 -17.5 29.08 13 29 127 323 007 080059049 M14M13M13 001 21 15 09 -16.4 -19.4 29.11 15 31 127 324 -006 078057047 M14M13M13 000 24 15 12 -17.4 -20.5 29.12 15 31 129 326 -000 077057049 M15M14M14 000 27 15 15 -17.9 -21.0 29.14 14 30 133 330 -002 077053048 M15M15M14 000 30 15 18 -16.4 -19.9 29.14 16 33 133 330 -011 075049045 M14M14M14 000 33 15 21 -14.9 -18.5 29.13 16 33 131 327 -009 074047038 M13M14M14 000 36 16 00 -14.0 -17.5 29.10 16 32 133 329 -004 075048037 M13M14M15 000 39 16 03 -14.2 -17.7 29.07 17 33 133 329 -010 075050045 M13M14M14 000 42 16 06 -15.0 -18.4 29.05 17 34 134 330 -006 075055047 M14M14M15 000 45 16 09 -16.2 -19.5 29.03 19 36 134 330 -017 076058046 M15M15M16 000 48 16 12 -17.5 -21.0 29.00 20 35 132 329 -002 074051043 M16M16M16 000 51 16 15 -17.8 -21.6 28.98 19 35 131 327 -001 072041035 M16M16M15 000 54 16 18 -16.6 -21.0 28.91 19 37 131 328 -013 069042034 M15M16M15 000 57 16 21 -15.0 -19.2 28.86 21 40 133 329 -012 070050037 M15M15M15 000 60 17 00 -13.9 -17.6 28.79 24 42 135 332 -005 074059040 M14M15M15 000 63 17 03 -13.7 -16.6 28.76 24 42 134 331 008 078062043 M13M13M14 000 66 17 06 -12.1 -14.8 28.75 25 43 136 332 004 080065043 M11M11M12 000 69 17 09 -10.5 -13.9 28.74 28 46 134 330 -015 076058043 M10M11M11 000 72 17 12 -11.3 -15.5 28.72 28 46 132 329 -018 071046042 M11M11M10 000 75 17 15 -11.3 -15.8 28.70 27 47 133 329 -012 069045041 M11M11M12 000 78 17 18 -11.1 -15.3 28.68 30 50 134 331 020 071053049 M11M12M12 000 81 17 21 -10.9 -15.3 28.67 33 52 135 332 -006 070057052 M11M12M13 000 84 18 00 -11.1 -14.8 28.67 35 53 134 331 -015 074064047 M11M12M12 000 87 18 03 -10.9 -14.6 28.72 34 52 133 330 045 074063043 M11M11M11 000 90 18 06 -11.6 -15.3 28.76 34 52 133 329 056 074061043 M12M11M10 000 93 18 09 -12.3 -16.1 28.80 33 51 131 328 065 074058045 M12M12M10 000 96 18 12 -12.5 -16.3 28.81 31 49 132 329 043 073058048 M12M13M11 000 99 18 15 -11.4 -15.1 28.82 32 49 132 328 038 074061050 M12M12M11 000 102 18 18 -10.8 -14.5 28.82 32 49 131 327 035 074062049 M11M12M12 000 105 18 21 -10.5 -14.3 28.80 31 48 131 327 023 074060048 M11M11M11 000 108 19 00 -9.7 -13.6 28.78 31 49 133 330 017 073061052 M10M11M11 000 111 19 03 -9.4 -13.6 28.74 32 50 135 331 001 072057052 M10M11M11 000 114 19 06 -9.6 -13.8 28.71 34 53 134 331 -023 072059056 M10M11M12 000 117 19 09 -11.0 -15.2 28.70 35 55 130 327 -032 071056056 M11M12M12 000 120 19 12 -11.2 -15.5 28.70 34 53 132 328 -014 071055053 M11M12M12 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.