USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026011200 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 12 00 -10.5 -13.3 28.91 3 4 161 357 000 082076068 M11M12M12 000 01 12 01 -10.3 -12.4 28.92 3 4 181 18 -010 084074064 M11M12M12 000 02 12 02 -10.2 -12.2 28.90 3 4 190 26 -008 086071060 M11M12M12 000 03 12 03 -10.2 -12.1 28.89 4 5 194 30 -013 086068058 M11M11M12 000 04 12 04 -10.3 -12.2 28.90 4 6 193 29 -010 086067060 M11M11M12 000 05 12 05 -10.5 -12.5 28.90 5 7 188 25 -008 086065060 M11M11M12 000 06 12 06 -10.9 -12.9 28.88 5 7 190 27 -005 085064057 M10M11M12 000 07 12 07 -11.3 -13.4 28.88 5 6 187 23 -003 085063054 M10M11M12 000 08 12 08 -11.6 -13.8 28.90 4 6 188 24 003 083063052 M10M11M12 000 09 12 09 -11.9 -14.2 28.90 4 5 192 28 -007 083064051 M10M11M12 000 10 12 10 -12.3 -14.6 28.89 5 6 199 35 -005 083064049 M10M11M12 000 11 12 11 -12.6 -14.9 28.89 5 6 197 34 001 083063048 M10M11M11 000 12 12 12 -12.8 -15.1 28.90 5 7 197 34 -006 083062046 M10M11M11 000 13 12 13 -12.8 -15.1 28.91 5 7 194 30 -005 083060044 M10M10M11 000 14 12 14 -12.8 -15.0 28.91 5 7 190 26 -005 083060044 M10M10M11 000 15 12 15 -12.5 -14.8 28.93 5 6 197 33 -015 083058044 M10M10M11 000 16 12 16 -12.2 -14.5 28.92 5 6 204 41 -018 083057043 M10M10M11 000 17 12 17 -11.8 -14.1 28.93 5 7 209 45 -034 083055044 M09M10M10 000 18 12 18 -11.4 -13.7 28.94 5 7 220 56 -020 083052043 M09M09M10 000 19 12 19 -11.0 -13.2 28.93 5 8 223 60 -026 084052038 M09M09M10 000 20 12 20 -10.6 -12.8 28.94 5 9 232 68 -018 084050035 M09M09M09 000 21 12 21 -10.1 -12.3 28.94 6 10 226 62 -019 084046034 M08M09M09 000 22 12 22 -9.8 -12.1 28.94 8 12 228 64 -007 083033036 M08M08M09 000 23 12 23 -9.2 -11.6 28.94 8 12 219 56 -018 083032038 M07M08M08 000 24 13 00 -8.5 -11.1 28.94 8 13 210 46 -032 081031038 M06M07M08 000 25 13 01 -7.9 -10.8 28.96 8 15 204 41 -031 080034040 M05M06M08 000 26 13 02 -7.3 -10.6 28.95 10 22 186 23 -031 077032042 M05M06M08 000 27 13 03 -6.8 -10.7 28.94 12 27 168 4 -026 074035035 M05M07M08 000 28 13 04 -7.0 -10.7 28.95 12 27 165 2 -028 075039033 M06M07M08 000 29 13 05 -7.2 -10.9 28.95 12 25 167 3 004 074039042 M05M07M08 000 30 13 06 -7.4 -11.0 28.95 13 26 157 353 -001 075047043 M06M08M09 000 31 13 07 -7.9 -11.2 28.94 13 25 149 346 -015 077048040 M07M08M08 000 32 13 08 -8.5 -11.3 28.96 11 24 154 350 002 080048033 M07M08M08 000 33 13 09 -9.1 -11.6 28.96 12 23 160 356 012 082054044 M08M08M08 000 34 13 10 -9.4 -12.0 28.97 12 24 158 355 005 082055051 M08M09M09 000 35 13 11 -9.5 -12.3 28.96 12 25 150 347 -014 080053054 M08M09M09 000 36 13 12 -9.7 -12.5 28.95 12 23 148 344 -010 080052054 M08M08M09 000 37 13 13 -10.0 -12.6 28.97 11 24 151 347 -008 081052055 M09M09M09 000 38 13 14 -9.6 -12.7 28.97 12 26 142 338 001 078051057 M09M09M09 000 39 13 15 -9.4 -12.7 28.97 13 25 142 338 003 077050056 M09M09M09 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.