USAP Siple Dome (SDM) (lat, lon) = (-81.664, -149.0175) Forecast initialized at 2025112912 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 29 12 -10.3 -15.9 29.54 1 2 49 260 -001 078055048 M08M08M08 000 03 29 15 -12.8 -16.1 29.53 4 5 1 212 013 076061054 M09M09M09 000 06 29 18 -11.9 -14.6 29.54 2 5 300 151 010 080062057 M10M09M09 000 09 29 21 -10.7 -13.4 29.54 2 4 345 196 014 081063059 M10M10M10 000 12 30 00 -10.2 -12.1 29.52 2 5 315 166 012 086062060 M10M10M10 000 15 30 03 -10.6 -12.5 29.51 2 5 304 155 011 086062060 M10M10M10 000 18 30 06 -11.8 -14.0 29.48 2 5 300 151 012 084065056 M10M10M10 000 21 30 09 -12.5 -14.6 29.46 2 5 326 177 006 084068052 M10M10M10 000 24 30 12 -13.2 -15.0 29.43 3 6 339 189 005 086072051 M11M11M11 000 27 30 15 -13.1 -14.9 29.42 4 6 346 197 007 087080057 M11M11M11 000 30 30 18 -12.6 -13.8 29.40 4 6 358 209 004 091087057 M12M11M11 000 33 30 21 -11.9 -12.5 29.37 4 6 346 197 008 096089053 M12M12M11 000 36 01 00 -11.5 -11.9 29.36 4 5 350 201 002 097092055 M13M12M12 001 39 01 03 -11.7 -12.0 29.35 5 6 353 204 -000 098093053 M13M12M12 001 42 01 06 -11.7 -12.5 29.34 4 5 359 210 007 094093053 M13M13M12 002 45 01 09 -13.7 -14.6 29.33 4 6 39 250 -002 093090052 M13M12M12 000 48 01 12 -14.4 -15.3 29.32 5 9 46 257 002 093093052 M12M13M12 000 51 01 15 -13.2 -14.2 29.33 4 6 52 263 001 093092054 M12M12M12 000 54 01 18 -11.4 -12.1 29.32 4 5 47 258 002 095091053 M11M12M12 000 57 01 21 -10.0 -10.9 29.32 3 3 40 251 -002 094093055 M11M12M12 000 60 02 00 -9.4 -10.6 29.32 2 3 4 215 003 092094055 M11M12M12 000 63 02 03 -9.4 -10.3 29.33 2 2 314 165 002 093093054 M11M12M12 000 66 02 06 -10.0 -10.7 29.35 1 2 325 176 -001 095088054 M11M11M12 002 69 02 09 -11.3 -12.0 29.36 3 6 359 210 001 095085053 M11M11M12 001 72 02 12 -12.6 -13.3 29.36 4 8 352 203 006 095091056 M11M11M12 000 75 02 15 -11.9 -12.6 29.38 4 7 357 208 -000 095094057 M11M11M12 000 78 02 18 -10.3 -11.1 29.40 5 7 15 226 004 094094057 M11M12M12 000 81 02 21 -9.4 -10.6 29.40 6 7 1 212 003 091091059 M11M12M12 001 84 03 00 -9.0 -10.3 29.40 5 7 346 197 001 090092063 M11M12M12 002 87 03 03 -9.5 -10.4 29.42 4 5 342 193 -002 093093065 M11M12M12 001 90 03 06 -10.5 -11.1 29.43 3 4 342 193 -002 096093062 M11M12M12 000 93 03 09 -11.6 -11.8 29.43 3 5 357 208 -003 098089057 M12M12M12 001 96 03 12 -12.6 -12.7 29.41 3 7 12 223 -003 099083052 M11M11M11 000 99 03 15 -12.1 -12.2 29.43 4 6 14 225 -006 100076055 M11M11M11 000 102 03 18 -10.6 -10.6 29.43 3 5 23 234 -004 100068059 M11M11M11 000 105 03 21 -8.8 -9.7 29.41 2 3 34 245 -002 093066060 M10M10M10 000 108 04 00 -7.9 -9.5 29.40 2 2 58 269 -001 088069060 M09M10M10 000 111 04 03 -7.5 -8.9 29.39 2 2 89 300 001 089075059 M09M10M10 000 114 04 06 -7.9 -8.8 29.38 3 4 115 326 -001 093075059 M09M10M10 000 117 04 09 -9.6 -10.3 29.36 3 4 97 308 -000 095068058 M09M09M10 000 120 04 12 -10.2 -11.0 29.34 3 2 118 329 -000 094065056 M09M09M10 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.