USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026011100 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 11 00 -10.7 -13.3 29.22 3 4 61 257 -000 081074066 M12M12M12 000 01 11 01 -10.4 -12.4 29.20 2 2 74 271 -004 086074066 M12M12M12 000 02 11 02 -10.3 -12.1 29.18 2 3 50 246 014 086073066 M12M12M12 000 03 11 03 -10.2 -12.0 29.19 1 2 49 246 001 087073067 M12M12M12 000 04 11 04 -10.2 -12.0 29.18 1 2 47 243 001 087073069 M12M12M12 000 05 11 05 -10.4 -12.1 29.18 1 1 58 254 007 087073070 M12M12M12 000 06 11 06 -10.7 -12.4 29.16 1 1 96 293 -006 087073070 M12M12M12 000 07 11 07 -10.9 -12.8 29.16 2 2 84 280 -010 086073070 M12M12M12 000 08 11 08 -11.1 -13.0 29.15 2 2 83 280 -003 086073070 M12M12M12 000 09 11 09 -11.5 -13.3 29.13 2 3 76 273 001 086074070 M12M12M12 000 10 11 10 -11.7 -13.5 29.12 2 2 77 274 -003 087075071 M12M12M12 000 11 11 11 -12.0 -13.7 29.10 2 2 90 287 000 087076071 M12M12M13 000 12 11 12 -12.2 -13.9 29.08 2 2 99 296 -007 087077072 M12M12M13 000 13 11 13 -12.3 -14.1 29.08 2 2 127 323 -010 087077072 M12M12M13 000 14 11 14 -12.5 -14.2 29.07 2 3 122 319 -010 088077072 M12M12M13 000 15 11 15 -12.6 -14.2 29.05 2 3 121 317 -009 088078072 M12M12M13 000 16 11 16 -12.6 -14.2 29.04 2 3 120 317 -008 088078073 M12M12M12 000 17 11 17 -12.3 -14.0 29.04 2 3 120 317 -006 087078073 M12M12M12 000 18 11 18 -12.1 -13.7 29.02 2 3 134 331 -010 087079073 M12M12M13 000 19 11 19 -11.8 -13.4 29.00 2 3 144 340 -010 088079072 M12M12M13 000 20 11 20 -11.4 -13.0 28.99 2 3 166 3 -007 088078071 M12M12M13 000 21 11 21 -11.0 -12.6 28.98 3 3 172 8 -006 088076070 M12M12M13 000 22 11 22 -10.8 -12.4 28.97 3 4 172 8 -012 088074069 M12M12M12 000 23 11 23 -10.5 -12.1 28.95 3 4 164 0 -011 088072067 M12M12M12 000 24 12 00 -10.2 -12.0 28.94 3 4 152 349 -004 087071066 M12M12M12 000 25 12 01 -10.0 -11.8 28.94 2 3 149 346 -001 087070066 M12M12M12 000 26 12 02 -9.8 -11.6 28.93 2 3 150 347 000 087068066 M11M12M12 000 27 12 03 -9.7 -11.4 28.93 2 3 160 356 -002 087067066 M11M12M12 000 28 12 04 -9.7 -11.3 28.92 3 4 171 7 -007 088066065 M11M12M12 000 29 12 05 -9.8 -11.3 28.92 3 4 175 12 -007 089066065 M11M11M12 000 30 12 06 -10.1 -11.6 28.91 4 5 174 11 001 089066066 M11M11M12 000 31 12 07 -10.5 -12.0 28.90 4 5 171 8 002 089064065 M11M11M12 000 32 12 08 -10.9 -12.5 28.91 4 5 170 6 -004 088062064 M11M11M11 000 33 12 09 -11.3 -12.9 28.91 4 6 169 6 -000 088060063 M11M11M11 000 34 12 10 -11.6 -13.3 28.91 4 5 169 6 002 087060060 M11M11M11 000 35 12 11 -11.9 -13.6 28.90 4 5 174 10 -002 087060052 M11M11M11 000 36 12 12 -12.1 -13.8 28.90 4 5 188 24 -009 087061044 M11M11M11 000 37 12 13 -12.2 -13.9 28.91 4 5 201 37 -008 087063039 M11M10M11 000 38 12 14 -12.2 -13.9 28.91 5 6 211 47 -007 087065036 M10M10M11 000 39 12 15 -12.0 -13.8 28.91 5 7 219 55 -012 086064038 M10M10M10 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.