USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025120212 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 02 12 -12.4 -14.4 29.54 3 4 283 119 000 085055046 M08M07M07 000 03 02 15 -12.7 -14.6 29.57 1 5 119 315 013 086062052 M09M07M07 000 06 02 18 -12.3 -14.1 29.55 3 6 107 304 005 086063060 M10M08M08 000 09 02 21 -11.3 -13.2 29.56 5 7 112 308 008 086065049 M10M09M09 000 12 03 00 -10.5 -12.3 29.54 4 6 132 328 000 087059043 M10M09M09 000 15 03 03 -9.9 -11.7 29.52 3 5 151 348 007 087056040 M10M09M09 000 18 03 06 -10.0 -12.1 29.48 3 4 188 24 005 084060041 M08M08M08 000 21 03 09 -10.1 -11.9 29.43 5 9 191 27 015 086067036 M07M07M08 000 24 03 12 -9.6 -11.1 29.35 6 12 159 356 027 089061033 M06M06M07 000 27 03 15 -6.3 -8.0 29.33 9 22 150 346 014 088066047 M05M05M05 000 30 03 18 -3.3 -4.7 29.28 15 28 135 332 026 090085072 M04M05M06 015 33 03 21 -4.4 -5.7 29.28 17 26 113 310 021 090090072 M06M07M06 001 36 04 00 -6.4 -8.1 29.30 16 23 100 297 034 087093059 M08M09M09 000 39 04 03 -7.3 -9.1 29.32 16 22 97 293 043 087095073 M09M10M11 001 42 04 06 -7.3 -8.6 29.37 11 16 89 285 038 090093080 M09M10M10 003 45 04 09 -8.5 -9.8 29.41 8 13 95 292 026 091086071 M09M10M10 002 48 04 12 -8.9 -10.2 29.44 7 11 98 294 017 091082070 M10M10M10 001 51 04 15 -8.4 -9.8 29.48 7 10 105 302 006 090080074 M10M10M10 004 54 04 18 -7.9 -9.5 29.51 5 7 104 301 005 088078071 M09M10M10 002 57 04 21 -7.4 -9.2 29.52 4 5 92 288 004 087072068 M09M09M09 000 60 05 00 -6.9 -8.9 29.52 2 2 80 276 002 085072067 M09M09M09 000 63 05 03 -6.5 -8.4 29.53 1 1 84 280 002 087072065 M08M09M09 000 66 05 06 -6.7 -8.1 29.54 1 2 39 235 -000 090069064 M08M09M09 000 69 05 09 -7.5 -9.0 29.55 2 3 18 214 003 089067063 M08M08M08 000 72 05 12 -8.1 -9.4 29.55 1 2 322 159 001 090071063 M08M09M09 000 75 05 15 -8.2 -9.5 29.58 1 1 17 213 001 090070062 M08M09M09 000 78 05 18 -7.5 -8.9 29.60 1 2 15 212 003 090071061 M08M08M09 000 81 05 21 -6.6 -8.1 29.59 1 2 325 162 000 089072060 M08M09M09 000 84 06 00 -6.0 -7.9 29.60 2 2 327 164 -001 086074060 M08M09M09 000 87 06 03 -5.5 -7.5 29.61 3 3 319 155 -003 086077060 M07M08M09 000 90 06 06 -5.7 -7.1 29.62 3 4 337 173 001 090078061 M07M08M09 000 93 06 09 -6.6 -7.9 29.62 4 5 328 165 001 091076062 M07M08M09 000 96 06 12 -7.1 -8.5 29.61 3 4 323 160 003 090073061 M08M09M09 000 99 06 15 -6.7 -8.1 29.62 2 3 354 191 004 090070060 M08M09M09 000 102 06 18 -6.1 -8.4 29.62 3 3 5 202 006 084070061 M08M09M09 000 105 06 21 -5.6 -8.4 29.61 3 3 19 215 004 081072064 M07M09M09 000 108 07 00 -5.0 -7.8 29.60 3 3 28 225 005 080087067 M07M08M09 000 111 07 03 -4.5 -7.1 29.59 3 4 35 232 002 082092066 M06M08M09 000 114 07 06 -4.3 -5.7 29.59 3 4 55 251 009 090095068 M06M07M09 000 117 07 09 -5.2 -6.2 29.59 3 4 67 263 013 093095077 M06M07M08 000 120 07 12 -5.8 -6.6 29.58 2 4 72 268 009 094094088 M06M07M08 003 * 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.