USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2026020112 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 01 12 -17.2 -19.7 28.94 7 7 324 204 -007 077078084 M14M13M13 000 01 01 13 -19.2 -21.6 28.94 10 11 351 232 014 081078084 M13M13M13 000 02 01 14 -19.6 -22.1 28.93 11 16 356 236 -002 080075086 M13M13M13 000 03 01 15 -19.4 -22.0 28.94 12 17 345 225 -005 080070087 M13M12M13 000 04 01 16 -18.8 -21.4 28.94 12 17 339 219 001 080072087 M13M12M12 000 05 01 17 -18.0 -20.6 28.93 12 17 336 216 004 081075089 M12M12M12 000 06 01 18 -17.0 -19.5 28.95 11 17 334 214 005 081071093 M12M12M12 000 07 01 19 -16.2 -18.4 28.93 11 16 330 211 003 083072092 M13M12M12 000 08 01 20 -15.5 -17.4 28.93 10 15 326 207 -001 086083088 M13M12M12 000 09 01 21 -14.9 -17.1 28.93 10 14 325 206 002 084084084 M12M11M12 000 10 01 22 -14.5 -16.8 28.92 9 13 326 207 007 083084085 M12M11M11 000 11 01 23 -14.4 -16.5 28.91 9 12 330 211 009 084083085 M12M11M11 000 12 02 00 -14.3 -16.5 28.90 9 12 336 217 005 084082084 M12M11M11 000 13 02 01 -14.4 -16.6 28.90 9 12 342 222 002 084083085 M11M11M11 000 14 02 02 -14.7 -17.0 28.89 9 13 344 224 006 083086086 M11M11M11 000 15 02 03 -15.2 -17.5 28.89 10 14 346 227 001 082089085 M11M11M11 000 16 02 04 -15.8 -18.2 28.87 10 15 348 228 -006 082088083 M11M11M11 000 17 02 05 -16.5 -18.9 28.87 11 16 350 230 007 081088081 M11M10M11 000 18 02 06 -17.1 -19.5 28.86 11 16 350 230 009 082089082 M10M10M11 000 19 02 07 -17.6 -20.0 28.86 11 16 349 230 006 082087079 M10M10M11 000 20 02 08 -18.0 -20.3 28.85 11 16 349 230 008 082085076 M10M10M11 000 21 02 09 -18.1 -20.3 28.84 11 16 348 228 012 083081075 M10M10M10 000 22 02 10 -18.0 -20.1 28.83 11 17 345 225 015 084080079 M10M10M10 000 23 02 11 -17.3 -19.3 28.84 11 16 341 221 007 085078090 M10M10M10 000 24 02 12 -16.7 -18.6 28.83 10 15 338 219 -003 085077098 M10M10M10 000 25 02 13 -15.9 -17.8 28.84 9 14 337 217 -003 086075100 M10M10M10 000 26 02 14 -15.2 -16.9 28.84 10 14 333 214 -007 087074100 M10M10M10 000 27 02 15 -14.2 -15.9 28.85 9 12 333 213 002 087072100 M10M10M10 000 28 02 16 -13.4 -15.0 28.84 10 12 335 216 028 088075100 M09M09M10 000 29 02 17 -12.9 -14.5 28.84 9 12 337 217 047 088079100 M09M09M10 000 30 02 18 -12.6 -14.3 28.84 11 13 335 216 012 087080100 M09M09M10 000 31 02 19 -12.1 -13.6 28.84 11 14 335 215 -004 089080100 M09M09M10 000 32 02 20 -11.2 -12.6 28.84 10 14 328 208 062 090077099 M09M09M10 000 33 02 21 -10.4 -11.7 28.85 10 13 320 200 129 090084092 M10M09M10 003 34 02 22 -10.4 -11.3 28.85 10 13 321 202 -051 093085087 M10M09M10 011 35 02 23 -9.7 -10.6 28.84 9 11 335 216 -060 093083089 M09M08M09 011 36 03 00 -9.4 -10.3 28.84 7 9 337 217 -030 093082086 M09M08M09 009 37 03 01 -8.7 -9.7 28.84 4 6 332 212 016 093089085 M09M09M09 001 38 03 02 -8.9 -9.9 28.83 4 6 10 251 -001 092084086 M09M09M09 000 39 03 03 -8.9 -10.0 28.82 6 8 9 250 -007 092086086 M09M09M09 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.