USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026011200 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 12 00 -10.9 -13.4 28.91 3 3 161 358 -000 082075066 M12M12M12 000 03 12 03 -10.2 -12.1 28.89 3 4 198 34 -002 086069060 M11M11M12 000 06 12 06 -10.9 -12.9 28.89 5 5 192 29 -001 085065055 M10M11M12 000 09 12 09 -11.9 -14.2 28.90 4 4 197 33 -006 083064052 M10M11M12 000 12 12 12 -12.7 -14.9 28.90 5 5 196 33 -004 084062049 M10M11M11 000 15 12 15 -12.5 -14.7 28.93 5 5 198 35 -012 083059045 M10M10M11 000 18 12 18 -11.4 -13.7 28.94 5 6 219 56 -014 083053040 M09M09M10 000 21 12 21 -10.0 -12.3 28.95 7 9 224 60 -017 083042036 M08M08M09 000 24 13 00 -8.5 -11.2 28.94 8 11 209 46 -017 081032038 M06M07M08 000 27 13 03 -6.9 -10.8 28.94 10 18 171 7 -015 074037039 M05M07M08 000 30 13 06 -7.4 -11.1 28.95 12 23 155 352 -010 075046042 M06M08M09 000 33 13 09 -8.9 -11.7 28.96 11 21 155 352 -014 080053043 M08M08M09 000 36 13 12 -9.6 -12.5 28.95 12 22 150 347 -012 080051046 M08M08M09 000 39 13 15 -9.6 -12.6 28.97 11 22 147 344 -002 079049049 M08M09M09 000 42 13 18 -8.7 -11.8 28.97 11 19 156 352 -010 079046046 M08M09M09 000 45 13 21 -7.4 -10.4 28.95 9 16 160 357 -007 079045042 M07M08M08 000 48 14 00 -6.1 -8.8 28.93 7 11 184 20 -017 081040041 M06M07M07 000 51 14 03 -5.5 -8.3 28.92 8 12 184 21 -017 081044051 M05M06M07 000 54 14 06 -6.6 -8.8 28.91 8 11 180 17 -029 084059062 M05M07M07 000 57 14 09 -7.9 -9.8 28.91 7 11 176 12 -021 087068056 M06M07M07 000 60 14 12 -9.0 -10.8 28.90 7 12 174 10 -022 087068054 M07M07M08 000 63 14 15 -8.6 -10.1 28.92 8 13 158 354 -016 089080062 M07M08M08 000 66 14 18 -7.3 -8.4 28.92 7 13 151 348 -012 092086063 M07M07M08 000 69 14 21 -4.9 -5.8 28.91 7 11 146 342 -013 093092080 M06M07M07 000 72 15 00 -4.1 -5.1 28.91 5 7 157 353 -014 093090086 M06M06M07 000 75 15 03 -3.4 -4.5 28.91 4 7 194 31 -013 092083083 M05M06M06 000 78 15 06 -4.0 -5.7 28.93 5 8 202 39 -014 088065079 M04M05M06 000 81 15 09 -5.3 -7.8 28.93 4 8 203 40 -009 082053080 M03M04M05 000 84 15 12 -6.2 -8.6 28.94 3 7 183 20 -010 084065085 M04M04M06 000 87 15 15 -6.2 -8.5 28.98 3 6 183 20 -007 084064084 M04M04M06 000 90 15 18 -5.5 -7.1 29.00 3 7 179 15 -009 088077083 M05M05M06 000 93 15 21 -4.1 -5.2 29.01 3 6 156 353 -006 092082083 M05M05M06 000 96 16 00 -3.3 -4.5 29.04 2 3 134 330 -006 091083085 M05M05M06 000 99 16 03 -3.0 -4.2 29.05 1 1 86 283 -009 091084086 M05M05M06 000 102 16 06 -3.3 -4.2 29.07 1 2 336 173 -008 094083086 M04M05M06 000 105 16 09 -4.4 -5.4 29.08 2 3 313 150 -012 093082083 M04M05M06 000 108 16 12 -5.8 -6.9 29.09 4 5 289 125 -005 093079078 M04M05M06 000 111 16 15 -6.5 -8.0 29.12 5 7 294 130 -005 089070071 M05M05M06 000 114 16 18 -6.3 -8.1 29.14 5 8 297 133 -005 087052064 M05M05M06 000 117 16 21 -5.8 -7.6 29.15 7 9 301 138 -008 087038057 M06M05M06 000 120 17 00 -5.8 -6.9 29.16 7 8 301 138 -001 092042047 M07M06M06 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.