USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025122112 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 21 12 -14.1 -18.0 29.34 3 3 169 6 000 079031039 M11M10M11 000 01 21 13 -15.3 -18.4 29.35 4 5 147 344 -021 077035038 M11M10M11 000 02 21 14 -15.7 -18.5 29.33 4 5 111 307 -000 079042041 M12M11M11 000 03 21 15 -15.1 -18.3 29.32 2 3 101 297 010 076046043 M12M11M11 000 04 21 16 -14.7 -18.2 29.32 1 2 92 288 -001 075046042 M12M11M11 000 05 21 17 -14.3 -18.0 29.32 0 1 15 211 -006 074047041 M12M11M11 000 06 21 18 -14.1 -17.6 29.34 0 1 215 51 -007 075051042 M12M11M11 000 07 21 19 -13.9 -17.1 29.33 0 0 99 296 -002 077053044 M12M11M11 000 08 21 20 -13.6 -16.8 29.33 2 2 1 198 -003 077054045 M12M11M11 000 09 21 21 -13.2 -16.1 29.33 2 3 4 201 -000 079056043 M12M11M11 000 10 21 22 -12.8 -15.4 29.32 3 4 349 185 010 081057042 M12M11M11 000 11 21 23 -12.4 -14.8 29.30 3 5 322 158 -034 083056032 M12M11M11 000 12 22 00 -12.1 -14.6 29.31 2 3 323 160 007 082058035 M12M11M11 000 13 22 01 -11.9 -14.3 29.30 2 3 327 163 -014 083059037 M12M12M11 000 14 22 02 -11.8 -14.2 29.30 3 4 330 166 -003 082057036 M12M11M11 000 15 22 03 -11.7 -14.0 29.30 3 4 345 182 -010 083054034 M12M11M11 000 16 22 04 -11.8 -14.0 29.30 3 4 350 186 -009 084049034 M12M11M11 000 17 22 05 -12.0 -14.2 29.29 4 5 345 182 005 084044034 M12M11M11 000 18 22 06 -12.3 -14.5 29.28 4 5 338 175 010 084043034 M11M11M11 000 19 22 07 -12.7 -14.9 29.28 4 5 347 183 -012 084042034 M11M11M12 000 20 22 08 -13.1 -15.2 29.29 4 5 357 193 -011 084041033 M12M11M12 000 21 22 09 -13.5 -15.5 29.29 5 6 355 192 -007 085041032 M12M11M11 000 22 22 10 -13.7 -15.8 29.29 4 6 330 166 -014 084042032 M12M11M12 000 23 22 11 -13.8 -16.0 29.28 3 5 317 154 -013 084043032 M12M12M12 000 24 22 12 -13.5 -15.9 29.27 2 3 299 136 -004 082045032 M12M12M12 000 25 22 13 -13.5 -16.1 29.29 1 2 304 140 000 081046031 M12M12M12 000 26 22 14 -13.7 -16.2 29.29 2 2 41 238 008 081047030 M12M12M12 000 27 22 15 -14.0 -16.3 29.29 3 3 32 229 -005 083048030 M12M12M12 000 28 22 16 -13.8 -16.2 29.28 2 2 7 204 -011 083046031 M12M12M12 000 29 22 17 -13.6 -15.9 29.29 1 1 10 207 000 083050030 M13M12M12 000 30 22 18 -13.3 -15.7 29.29 0 0 110 307 000 082055030 M13M13M13 000 31 22 19 -13.1 -15.4 29.28 1 1 89 286 009 083057030 M13M13M13 000 32 22 20 -12.7 -14.9 29.28 1 1 61 257 007 084055032 M13M13M13 000 33 22 21 -12.2 -14.3 29.29 0 1 204 40 002 085053030 M12M12M13 000 34 22 22 -11.8 -13.9 29.28 1 2 218 55 003 085053032 M13M12M13 000 35 22 23 -11.6 -13.8 29.28 1 1 169 6 -005 084055036 M13M13M13 000 36 23 00 -11.4 -13.8 29.28 2 2 157 354 -005 083057040 M13M13M13 000 37 23 01 -11.2 -13.6 29.29 1 2 144 340 -011 083056040 M13M13M13 000 38 23 02 -11.1 -13.4 29.28 1 2 152 348 -001 083056036 M13M13M13 000 39 23 03 -11.1 -13.2 29.27 1 1 162 358 006 084056035 M13M13M13 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.