USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2026013012 WRF thwaites 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 12 -20.9 -22.9 28.63 13 14 10 250 -022 079084088 M19M18M17 000 01 30 13 -22.6 -25.2 28.62 13 18 23 263 011 080081090 M19M17M16 000 02 30 14 -22.5 -25.2 28.63 15 22 23 263 010 078082093 M18M16M16 000 03 30 15 -21.9 -24.8 28.63 15 23 18 259 -002 077084093 M17M16M15 000 04 30 16 -21.1 -24.0 28.62 15 22 12 252 001 078085091 M16M15M15 000 05 30 17 -20.2 -23.0 28.63 14 21 7 247 005 078087088 M15M15M15 000 06 30 18 -19.1 -21.8 28.63 13 19 8 249 005 079089087 M15M14M14 000 07 30 19 -18.2 -20.7 28.63 12 16 7 247 010 081091090 M14M14M14 000 08 30 20 -17.3 -19.7 28.65 11 14 4 245 011 082093095 M13M13M14 000 09 30 21 -16.5 -18.7 28.65 10 14 360 240 006 083096099 M13M13M14 000 10 30 22 -15.3 -17.3 28.65 10 13 355 235 009 084097100 M13M13M14 000 11 30 23 -14.0 -15.9 28.66 9 12 347 228 006 085098100 M13M13M14 000 12 31 00 -13.2 -15.0 28.66 9 11 340 220 004 086099100 M13M13M13 000 13 31 01 -12.5 -14.1 28.68 8 11 326 206 -001 088099100 M13M13M13 000 14 31 02 -12.2 -13.4 28.69 8 10 314 194 006 091095100 M14M12M13 002 15 31 03 -12.4 -13.5 28.70 8 11 308 189 014 092097098 M14M12M13 008 16 31 04 -12.1 -13.4 28.72 8 11 306 186 007 091100097 M13M14M13 016 17 31 05 -12.2 -13.5 28.73 6 8 314 194 003 090099099 M12M13M14 022 18 31 06 -12.8 -14.0 28.74 7 9 333 213 003 090099098 M12M13M14 025 19 31 07 -12.4 -13.6 28.75 7 10 315 196 019 091100099 M12M13M14 027 20 31 08 -12.2 -13.5 28.76 7 10 306 187 000 090090099 M11M12M13 032 21 31 09 -12.9 -14.2 28.77 6 9 308 189 001 090096098 M11M12M13 039 22 31 10 -13.3 -14.5 28.78 6 8 320 201 -002 090096095 M11M12M13 042 23 31 11 -13.2 -14.5 28.79 5 7 320 201 -005 090096096 M11M12M13 041 24 31 12 -13.2 -14.5 28.81 6 8 321 201 004 090096096 M11M12M13 037 25 31 13 -13.1 -14.4 28.82 6 7 318 199 003 090095095 M11M12M13 032 26 31 14 -13.0 -14.3 28.84 5 7 316 196 003 090096095 M11M12M13 025 27 31 15 -12.2 -13.5 28.85 5 6 315 196 006 090095098 M12M12M13 015 28 31 16 -11.7 -13.0 28.86 4 5 317 198 -002 090094098 M11M12M13 007 29 31 17 -10.8 -12.0 28.88 4 5 322 202 006 091097099 M11M12M13 002 30 31 18 -10.0 -11.2 28.88 3 5 316 197 004 091098100 M11M12M13 001 31 31 19 -9.5 -10.6 28.89 4 5 310 190 007 091098097 M11M12M13 000 32 31 20 -9.0 -10.3 28.90 4 5 307 187 014 091096097 M11M12M13 001 33 31 21 -8.7 -10.0 28.91 5 6 309 189 009 091091097 M10M11M12 004 34 31 22 -8.4 -9.8 28.91 5 6 305 186 002 089090093 M10M11M12 004 35 31 23 -8.2 -9.8 28.92 5 6 307 188 006 088090090 M10M11M12 003 36 01 00 -8.1 -9.5 28.92 3 4 320 200 006 090085090 M10M11M12 000 37 01 01 -8.7 -10.0 28.92 4 5 342 223 004 090094089 M10M11M12 000 38 01 02 -9.1 -10.4 28.92 5 6 337 217 001 091097086 M10M11M11 000 39 01 03 -8.9 -10.1 28.93 3 5 348 228 -007 091096083 M10M11M11 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.