USAP Siple Dome (SDM) (lat, lon) = (-81.664, -149.0175) Forecast initialized at 2025113000 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 30 00 -11.2 -14.5 29.52 7 8 263 114 003 081059048 M11M11M11 000 03 30 03 -11.2 -12.7 29.50 4 6 259 110 011 089072054 M11M11M11 000 06 30 06 -12.3 -13.3 29.47 4 7 267 118 -004 092068052 M11M11M11 000 09 30 09 -13.3 -14.1 29.45 4 7 298 149 -006 094070047 M11M11M11 000 12 30 12 -13.6 -13.9 29.40 4 5 273 124 004 098083055 M11M11M11 000 15 30 15 -12.7 -12.7 29.40 1 2 1 212 001 100089058 M12M11M12 001 18 30 18 -11.7 -11.8 29.38 5 5 323 174 005 100080055 M13M11M11 001 21 30 21 -11.1 -11.1 29.36 3 3 312 163 -001 100069052 M13M11M11 001 24 01 00 -10.5 -10.6 29.33 1 1 312 163 002 100082053 M12M12M12 002 27 01 03 -10.4 -10.6 29.32 0 0 9 219 -001 099088052 M12M13M12 004 30 01 06 -10.7 -11.3 29.31 1 1 80 291 -001 095073050 M12M12M11 003 33 01 09 -11.5 -12.1 29.31 3 3 112 323 006 096070049 M13M12M12 001 36 01 12 -12.3 -12.9 29.29 4 5 84 295 -000 096071048 M13M12M12 001 39 01 15 -12.1 -12.5 29.30 3 3 54 265 -005 098069048 M13M12M11 001 42 01 18 -11.1 -12.0 29.31 2 2 124 335 -000 093066045 M12M11M11 000 45 01 21 -9.9 -11.3 29.30 4 4 86 297 -007 089068044 M12M11M11 000 48 02 00 -9.1 -10.6 29.31 4 4 17 228 -001 089073041 M11M11M11 000 51 02 03 -8.9 -10.2 29.33 2 3 302 153 -002 090070040 M11M11M11 000 54 02 06 -9.5 -10.6 29.34 1 1 93 304 -002 092063038 M10M10M10 000 57 02 09 -11.7 -12.8 29.36 5 6 31 242 001 092064040 M10M10M10 000 60 02 12 -12.3 -14.0 29.36 5 7 32 243 006 087059045 M10M10M10 000 63 02 15 -11.0 -13.4 29.39 4 5 33 244 -000 082057050 M10M10M10 000 66 02 18 -9.5 -11.6 29.40 5 7 36 247 013 085057049 M10M10M11 000 69 02 21 -8.7 -10.3 29.39 6 7 23 234 006 088064064 M10M10M11 000 72 03 00 -8.5 -9.9 29.39 5 5 6 217 -001 089068072 M10M11M11 000 75 03 03 -8.9 -9.9 29.39 4 5 344 195 004 093069069 M11M11M12 000 78 03 06 -10.1 -10.2 29.39 4 5 329 180 -000 099066061 M12M11M12 001 81 03 09 -11.1 -11.3 29.37 4 6 335 186 -001 099076059 M12M12M12 001 84 03 12 -11.6 -12.2 29.35 4 7 359 210 001 096082065 M12M12M12 000 87 03 15 -11.4 -11.8 29.35 6 11 341 192 -002 097091069 M12M12M13 001 90 03 18 -10.4 -10.7 29.34 8 10 353 204 -002 098094075 M12M12M13 001 93 03 21 -9.7 -10.2 29.32 8 10 348 199 -004 096089068 M12M12M13 002 96 04 00 -9.4 -10.6 29.30 8 10 346 197 -003 091089065 M11M12M13 001 99 04 03 -9.1 -10.5 29.29 8 9 352 203 -013 090091066 M11M12M12 001 102 04 06 -9.5 -10.5 29.28 5 7 353 204 -010 092094072 M11M12M12 002 105 04 09 -10.5 -11.1 29.26 5 7 359 210 -009 095090078 M12M12M12 001 108 04 12 -11.2 -11.3 29.24 2 4 14 225 002 099081081 M12M12M12 001 111 04 15 -11.5 -11.6 29.24 2 2 60 271 -000 100085081 M11M12M12 000 114 04 18 -9.8 -10.0 29.24 2 2 29 240 002 099084080 M11M12M12 000 117 04 21 -8.8 -9.4 29.22 1 1 345 196 -004 095091082 M11M12M12 000 120 05 00 -8.0 -9.4 29.22 1 2 356 207 001 090099079 M10M11M12 007 * 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.