USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025120300 WRF 8km 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 03 00 -8.8 -10.9 29.57 1 4 143 339 000 083072053 M09M08M08 000 03 03 03 -7.9 -9.0 29.49 6 8 214 51 009 092069046 M09M08M08 000 06 03 06 -7.0 -8.2 29.47 6 9 187 23 014 091062045 M06M06M07 000 09 03 09 -7.1 -8.6 29.41 7 11 174 10 006 089063041 M05M05M06 000 12 03 12 -5.8 -7.5 29.34 10 21 150 347 021 088051032 M05M04M04 000 15 03 15 -4.1 -5.2 29.31 15 25 137 333 034 092091086 M05M05M04 008 18 03 18 -2.7 -4.5 29.26 18 28 139 336 028 088085082 M04M04M05 047 21 03 21 -3.4 -4.1 29.26 18 26 115 311 043 094099068 M05M06M06 000 24 04 00 -3.7 -4.9 29.27 16 23 107 303 058 092094088 M05M06M06 001 27 04 03 -4.5 -5.8 29.31 13 17 94 290 040 091094080 M06M07M07 001 30 04 06 -4.6 -5.9 29.35 11 14 85 281 040 091096083 M06M08M08 017 33 04 09 -5.3 -6.5 29.38 8 12 76 273 023 091084056 M07M08M08 004 36 04 12 -6.6 -7.4 29.41 6 9 73 269 030 095071056 M08M07M07 000 39 04 15 -7.1 -7.3 29.45 5 9 77 274 022 099084058 M09M08M08 000 42 04 18 -6.8 -7.4 29.49 5 6 107 304 015 096082064 M09M08M08 000 45 04 21 -6.1 -7.4 29.49 4 6 88 284 006 091081066 M08M08M08 000 48 05 00 -5.7 -6.9 29.50 2 2 53 250 016 091074065 M07M07M08 000 51 05 03 -5.4 -6.2 29.51 1 1 337 174 001 095078063 M07M07M08 000 54 05 06 -5.7 -6.1 29.52 2 3 340 176 -004 097075061 M07M07M07 000 57 05 09 -6.2 -6.3 29.53 3 3 339 175 002 100078060 M08M07M07 001 60 05 12 -6.6 -6.6 29.53 3 4 306 143 -004 100081060 M08M08M07 002 63 05 15 -6.6 -6.6 29.55 3 3 322 158 -002 100086060 M08M08M07 003 66 05 18 -6.2 -6.6 29.57 3 3 326 162 -000 097094062 M08M09M07 002 69 05 21 -5.7 -6.0 29.57 3 3 313 149 -002 098097065 M08M09M08 003 72 06 00 -5.2 -5.4 29.57 3 3 319 156 -001 098098066 M07M08M08 003 75 06 03 -4.8 -4.9 29.57 3 4 311 148 -000 100098065 M07M08M08 003 78 06 06 -4.7 -5.0 29.58 3 3 334 171 002 097098063 M06M08M08 004 81 06 09 -4.1 -5.1 29.58 4 4 336 173 002 093100066 M06M07M08 005 84 06 12 -4.3 -4.8 29.58 3 3 311 147 -000 097099074 M06M07M08 009 87 06 15 -4.3 -4.8 29.60 1 1 347 184 -005 096100073 M06M07M08 004 90 06 18 -3.8 -4.7 29.61 2 3 6 203 001 093098077 M06M07M08 014 93 06 21 -3.3 -4.1 29.60 3 3 6 202 -003 094096079 M05M06M07 021 96 07 00 -2.9 -4.0 29.59 3 3 5 202 004 092095082 M05M06M07 012 99 07 03 -2.6 -4.4 29.59 3 3 1 197 003 088095085 M04M06M07 006 102 07 06 -2.4 -4.0 29.59 2 2 18 215 005 089096088 M04M06M07 001 105 07 09 -2.7 -3.4 29.58 3 4 322 159 002 095094092 M04M06M07 004 108 07 12 -3.0 -4.0 29.57 4 5 315 152 014 093094090 M05M06M07 006 111 07 15 -3.7 -4.6 29.59 5 7 314 151 011 094093064 M05M06M08 002 114 07 18 -3.8 -5.1 29.60 6 7 313 150 -000 091088068 M05M07M08 000 117 07 21 -3.5 -5.5 29.60 5 7 313 150 003 086092092 M05M07M08 000 120 08 00 -3.2 -5.1 29.60 5 6 296 132 -004 087092088 M05M06M08 001 * 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.