USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026011212 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 12 -14.4 -17.5 28.88 5 5 200 36 -000 082058050 M10M10M11 000 03 12 15 -15.3 -18.1 28.92 5 6 198 34 000 079055046 M09M10M10 000 06 12 18 -13.9 -16.9 28.95 4 4 207 43 -018 078051040 M09M09M10 000 09 12 21 -12.3 -15.2 28.97 6 7 208 45 001 079041033 M08M08M09 000 12 13 00 -10.6 -13.8 28.96 8 10 202 38 -012 078028032 M06M07M08 000 15 13 03 -9.6 -13.3 28.97 9 12 200 36 -022 075028035 M05M06M08 000 18 13 06 -9.4 -14.0 28.96 9 11 183 19 -019 069033035 M05M07M08 000 21 13 09 -10.2 -14.5 28.98 10 14 170 7 -012 071039034 M06M08M08 000 24 13 12 -11.5 -14.9 28.97 11 20 163 360 -015 076045036 M08M09M09 000 27 13 15 -11.7 -15.0 28.99 10 17 161 357 -010 077044035 M08M09M09 000 30 13 18 -10.2 -13.9 28.98 10 18 158 354 -008 074041039 M08M09M09 000 33 13 21 -8.8 -12.4 28.98 10 16 159 356 -007 075043038 M08M09M09 000 36 14 00 -7.9 -11.0 28.97 7 10 184 20 -006 078037040 M06M07M08 000 39 14 03 -7.3 -10.6 28.95 8 12 192 28 -003 078036045 M05M06M07 000 42 14 06 -7.9 -11.0 28.95 8 12 188 25 -009 078041049 M05M06M07 000 45 14 09 -9.0 -12.2 28.94 8 13 180 17 -009 078041049 M05M06M07 000 48 14 12 -9.9 -12.8 28.92 9 16 177 13 -016 079053052 M06M06M07 000 51 14 15 -9.4 -11.8 28.93 9 17 170 6 -029 083075071 M07M07M08 000 54 14 18 -8.4 -10.1 28.93 8 14 164 1 -025 087084074 M08M08M08 000 57 14 21 -7.4 -8.8 28.93 7 10 159 356 -024 090093064 M08M09M08 000 60 15 00 -5.9 -7.3 28.92 6 9 183 20 -018 090084083 M06M07M07 000 63 15 03 -5.2 -7.0 28.93 6 9 195 32 -015 088071081 M05M06M07 000 66 15 06 -6.0 -8.3 28.94 5 9 205 41 -013 084057074 M04M05M06 000 69 15 09 -7.2 -10.1 28.95 5 9 204 41 -012 080049075 M04M05M06 000 72 15 12 -8.2 -10.8 28.95 4 9 192 28 -011 082061078 M04M05M06 000 75 15 15 -8.1 -10.1 28.99 3 8 184 20 -016 085074079 M05M05M06 000 78 15 18 -7.0 -8.7 29.03 2 6 163 359 -011 088082077 M06M06M06 000 81 15 21 -6.0 -7.3 29.04 2 3 262 98 -009 091088081 M06M06M06 000 84 16 00 -5.2 -6.4 29.06 1 3 84 280 -008 092087085 M07M06M06 000 87 16 03 -5.4 -6.3 29.09 2 4 65 262 -009 094083084 M07M06M06 000 90 16 06 -6.3 -6.8 29.10 3 3 70 267 -015 096079084 M07M06M07 000 93 16 09 -7.5 -7.8 29.10 3 3 71 268 -011 098076083 M08M06M07 000 96 16 12 -8.4 -8.5 29.10 1 1 45 242 -010 100077073 M08M06M07 001 99 16 15 -8.6 -8.7 29.12 2 2 325 161 -010 100079066 M09M06M07 002 102 16 18 -7.8 -7.8 29.11 3 4 316 153 -012 100079068 M08M06M07 002 105 16 21 -6.7 -7.0 29.09 5 6 315 151 -005 098063063 M08M06M06 001 108 17 00 -5.8 -7.9 29.08 6 7 307 144 -002 086040056 M07M06M06 000 111 17 03 -5.8 -8.2 29.09 6 8 306 143 -003 083032050 M06M06M06 000 114 17 06 -6.5 -8.2 29.10 5 8 316 153 000 088030044 M07M06M06 000 117 17 09 -8.0 -9.4 29.10 5 6 314 151 -001 090033041 M07M07M07 000 120 17 12 -9.3 -10.6 29.11 3 3 283 119 -009 090042039 M08M07M07 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.