USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026011212 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 12 -14.0 -17.9 28.88 5 6 201 38 000 082056051 M10M10M11 000 01 12 13 -15.4 -18.5 28.91 5 6 196 32 009 078056048 M10M10M11 000 02 12 14 -15.5 -18.4 28.91 5 6 197 33 003 078055047 M09M10M10 000 03 12 15 -15.3 -18.2 28.92 5 6 204 40 009 079054046 M10M10M10 000 04 12 16 -15.1 -17.9 28.94 5 6 194 30 -005 080054046 M10M09M10 000 05 12 17 -14.6 -17.4 28.94 4 5 192 29 -015 079053042 M10M09M10 000 06 12 18 -14.0 -16.9 28.95 4 4 218 54 -014 079052039 M09M09M10 000 07 12 19 -13.5 -16.3 28.95 5 6 209 46 -009 079051037 M09M09M10 000 08 12 20 -12.9 -15.8 28.96 6 7 221 58 -022 079046034 M09M08M09 000 09 12 21 -12.2 -15.1 28.97 6 9 209 45 -001 079040033 M08M08M09 000 10 12 22 -11.7 -14.5 28.97 6 10 194 31 -003 080038031 M08M08M08 000 11 12 23 -11.2 -14.0 28.96 8 12 208 44 -015 080029030 M08M07M08 000 12 13 00 -10.7 -13.6 28.97 7 12 198 34 -017 079026032 M07M06M08 000 13 13 01 -10.3 -13.4 28.96 9 14 195 31 -016 078025033 M06M06M07 000 14 13 02 -9.9 -13.2 28.97 8 13 197 34 -030 076026035 M05M06M07 000 15 13 03 -9.7 -13.1 28.97 9 14 204 40 -033 076026037 M05M06M07 000 16 13 04 -9.6 -13.2 28.98 8 16 182 19 -023 075030036 M05M06M08 000 17 13 05 -9.3 -13.9 28.97 8 13 185 22 -024 069034035 M05M07M08 000 18 13 06 -9.3 -14.3 28.96 9 13 184 21 -007 067032033 M05M06M08 000 19 13 07 -9.3 -14.4 28.98 11 25 173 10 -020 066035032 M06M07M08 000 20 13 08 -9.8 -14.3 28.97 11 24 172 9 -019 070035032 M06M07M09 000 21 13 09 -10.2 -14.5 28.98 11 23 175 11 -021 071036033 M06M07M08 000 22 13 10 -10.4 -14.4 28.98 12 21 169 5 -034 073043030 M07M08M09 000 23 13 11 -10.8 -14.5 28.97 12 22 168 4 -027 074045029 M07M09M09 000 24 13 12 -11.3 -14.9 28.97 12 25 164 1 -023 075044032 M08M09M09 000 25 13 13 -11.7 -15.0 28.99 12 25 158 354 -020 077044029 M08M09M09 000 26 13 14 -11.4 -15.0 28.99 13 30 163 359 -020 074042031 M09M09M08 000 27 13 15 -11.6 -14.8 28.99 11 26 153 349 -002 077043030 M08M09M10 000 28 13 16 -11.4 -14.8 28.98 11 26 160 356 -001 076041030 M07M09M09 000 29 13 17 -10.4 -14.4 28.98 13 30 158 354 019 073041038 M08M09M09 000 30 13 18 -10.0 -13.8 28.98 12 29 157 353 008 074040040 M08M09M09 000 31 13 19 -9.6 -13.4 28.97 9 18 146 343 011 074041037 M07M08M09 000 32 13 20 -9.2 -12.9 28.98 11 26 173 9 002 075042038 M07M09M09 000 33 13 21 -8.7 -12.4 28.98 11 29 164 0 002 075044038 M08M09M08 000 34 13 22 -8.5 -11.8 28.98 10 24 159 355 -006 077047042 M09M09M08 000 35 13 23 -8.2 -11.3 28.96 6 9 159 356 -002 079035042 M07M07M08 000 36 14 00 -7.9 -10.9 28.96 8 20 185 21 016 079035043 M06M07M08 000 37 14 01 -7.5 -10.5 28.97 7 11 187 24 006 079035037 M05M07M08 000 38 14 02 -7.4 -10.9 28.96 8 15 208 44 005 076031044 M05M06M07 000 39 14 03 -7.3 -10.5 28.95 8 20 186 23 008 078036053 M05M06M07 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.