USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2026012900 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 29 00 -13.3 -16.2 28.64 13 14 9 249 -024 080081080 M15M16M17 000 01 29 01 -13.2 -15.6 28.62 12 16 19 260 010 082077081 M15M16M17 005 02 29 02 -13.6 -16.1 28.61 13 19 18 259 -008 081076079 M14M16M17 006 03 29 03 -13.9 -16.4 28.60 14 21 12 252 010 081079076 M14M16M17 007 04 29 04 -14.2 -16.6 28.59 13 22 8 249 005 082079078 M14M16M17 004 05 29 05 -14.4 -16.7 28.59 12 22 6 246 -009 083083078 M15M16M17 005 06 29 06 -14.5 -16.8 28.58 12 21 3 243 -007 083082078 M15M16M17 007 07 29 07 -15.0 -17.3 28.58 11 19 4 245 -010 083083075 M15M16M17 007 08 29 08 -16.1 -18.3 28.57 10 15 4 245 011 083085072 M15M16M17 006 09 29 09 -17.1 -19.2 28.56 9 13 7 247 026 083089070 M16M16M17 005 10 29 10 -18.0 -20.1 28.56 9 13 6 246 -003 083088069 M16M16M17 003 11 29 11 -18.8 -20.8 28.55 8 11 6 246 -001 084086063 M16M16M17 001 12 29 12 -19.2 -21.3 28.55 8 9 359 239 -001 084086063 M16M16M17 001 13 29 13 -19.3 -21.3 28.55 7 8 346 227 -004 085083064 M16M16M17 000 14 29 14 -19.1 -20.9 28.57 6 7 341 222 -003 086082063 M16M16M17 000 15 29 15 -18.8 -20.3 28.57 6 7 338 218 -004 088083059 M17M17M17 000 16 29 16 -18.3 -19.9 28.58 5 7 343 223 -005 087081054 M17M17M17 000 17 29 17 -17.7 -19.4 28.58 5 8 350 230 -001 087073050 M17M17M17 000 18 29 18 -17.1 -18.8 28.58 6 8 348 229 -004 087064048 M17M17M17 000 19 29 19 -16.6 -18.4 28.59 7 9 350 231 -003 086058049 M17M17M17 000 20 29 20 -16.1 -18.2 28.58 8 10 353 233 004 085052054 M17M17M17 000 21 29 21 -15.8 -18.0 28.59 8 10 1 241 005 084047058 M17M17M17 000 22 29 22 -15.6 -17.7 28.59 8 10 6 246 003 084045060 M16M16M17 000 23 29 23 -15.4 -17.6 28.59 8 11 6 247 003 083045059 M16M16M17 000 24 30 00 -15.4 -17.7 28.60 9 12 8 249 005 083045057 M16M16M17 000 25 30 01 -15.7 -17.9 28.61 9 13 10 250 003 083044056 M16M16M16 000 26 30 02 -16.1 -18.4 28.60 10 14 10 250 001 083045054 M16M16M16 000 27 30 03 -16.6 -19.0 28.61 10 15 8 248 -001 082047051 M15M15M16 000 28 30 04 -17.3 -19.8 28.61 11 16 9 249 003 081049050 M15M15M16 000 29 30 05 -18.1 -20.7 28.61 11 17 8 248 005 080051061 M15M15M16 000 30 30 06 -18.8 -21.5 28.61 11 17 10 250 005 079054081 M14M15M15 000 31 30 07 -19.2 -22.1 28.61 11 17 14 255 -000 078055083 M14M14M15 000 32 30 08 -18.4 -21.4 28.61 11 16 14 254 010 077054087 M13M14M15 000 33 30 09 -17.5 -20.6 28.62 11 16 13 254 -018 077075084 M13M14M15 000 34 30 10 -16.6 -19.6 28.62 10 16 15 256 012 077078090 M13M14M15 000 35 30 11 -16.1 -19.0 28.62 11 15 19 259 051 078080092 M13M14M14 000 36 30 12 -16.2 -18.8 28.63 11 15 19 259 -018 081081086 M13M13M14 000 37 30 13 -15.3 -17.7 28.63 11 15 18 258 -006 082084091 M13M13M14 000 38 30 14 -14.6 -16.8 28.64 11 15 19 259 -035 083083097 M13M13M14 000 39 30 15 -13.7 -15.9 28.64 11 15 9 250 014 084086094 M13M13M14 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.