USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025122200 WRF 2.67-km 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 22 00 -9.7 -14.9 29.29 1 2 266 102 -000 074048032 M11M11M12 000 01 22 01 -9.7 -13.9 29.31 0 0 133 329 -013 072048033 M11M11M11 000 02 22 02 -9.7 -13.3 29.31 1 1 54 250 007 075048034 M11M11M11 000 03 22 03 -9.8 -13.0 29.26 1 2 38 234 -010 078049034 M11M11M12 000 04 22 04 -9.8 -12.8 29.28 2 2 8 204 -003 079050035 M11M11M12 000 05 22 05 -10.0 -12.9 29.29 2 3 338 174 -008 079052035 M11M11M12 000 06 22 06 -10.1 -13.3 29.28 2 2 316 152 -001 077054035 M11M11M12 000 07 22 07 -10.3 -13.4 29.29 2 3 324 161 001 078053034 M10M11M12 000 08 22 08 -10.5 -13.7 29.29 2 3 327 164 -003 077052034 M10M11M12 000 09 22 09 -10.8 -14.0 29.29 3 3 333 170 004 078052034 M10M11M12 000 10 22 10 -11.3 -14.2 29.29 3 3 340 176 -005 079051034 M10M11M12 000 11 22 11 -11.5 -14.3 29.28 2 3 340 176 -013 079051035 M11M11M12 000 12 22 12 -11.7 -14.5 29.27 2 2 350 186 -007 080052036 M11M11M12 000 13 22 13 -11.8 -14.5 29.28 2 2 351 188 -003 080052037 M11M11M12 000 14 22 14 -11.8 -14.6 29.28 1 1 343 179 005 080052037 M11M11M12 000 15 22 15 -11.7 -14.6 29.30 1 1 318 155 -004 080052037 M11M11M12 000 16 22 16 -11.7 -14.5 29.29 1 1 270 107 005 080053038 M11M11M12 000 17 22 17 -11.6 -14.1 29.29 1 2 218 55 -002 082054038 M11M12M12 000 18 22 18 -11.3 -14.1 29.31 3 3 167 4 -001 080056039 M11M12M12 000 19 22 19 -11.1 -13.7 29.29 1 2 143 339 005 082053038 M11M12M12 000 20 22 20 -10.8 -13.1 29.29 1 1 115 312 -001 083052038 M11M12M12 000 21 22 21 -10.5 -12.5 29.30 0 0 305 141 001 085052037 M11M12M12 000 22 22 22 -10.4 -12.2 29.28 1 1 172 8 005 086058038 M11M12M12 000 23 22 23 -10.1 -12.2 29.28 1 1 220 56 -000 085060048 M11M12M12 000 24 23 00 -9.8 -12.2 29.29 2 2 234 71 -004 082062047 M11M11M12 000 25 23 01 -9.6 -12.3 29.29 2 3 226 62 -005 081065046 M11M11M12 000 26 23 02 -9.4 -11.9 29.30 2 3 194 31 -003 082068043 M11M12M12 000 27 23 03 -9.4 -11.8 29.28 2 2 182 18 -004 083068043 M11M12M12 000 28 23 04 -9.4 -11.5 29.29 1 2 184 20 -003 085066045 M11M12M12 000 29 23 05 -9.5 -11.4 29.29 1 1 189 26 -004 086064046 M11M12M12 000 30 23 06 -9.8 -11.5 29.28 1 1 220 57 -001 087059044 M11M11M11 000 31 23 07 -10.0 -11.9 29.28 2 2 227 64 -018 086056041 M11M11M11 000 32 23 08 -10.2 -12.2 29.28 2 2 219 56 002 085053040 M11M11M11 000 33 23 09 -10.4 -12.5 29.28 2 2 223 60 -021 085051037 M11M11M11 000 34 23 10 -10.6 -12.7 29.28 2 2 256 92 -011 085050034 M11M10M10 000 35 23 11 -11.2 -13.1 29.27 4 5 272 109 -021 086048030 M10M10M10 000 36 23 12 -11.5 -13.5 29.26 5 6 268 105 -004 085047033 M10M10M09 000 37 23 13 -11.6 -13.5 29.27 4 6 275 112 006 086043034 M10M09M09 000 38 23 14 -11.4 -13.5 29.27 2 4 277 113 -010 084047042 M10M10M10 000 39 23 15 -11.3 -13.4 29.27 3 3 71 268 -001 085051038 M10M10M10 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.