USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025120200 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 02 00 -12.1 -16.6 29.17 12 14 12 253 -022 071029014 M11M11M11 000 01 02 01 -12.6 -16.0 29.18 14 23 18 259 003 076029013 M11M11M11 000 02 02 02 -12.9 -16.2 29.18 14 24 23 264 -003 077031014 M11M11M10 000 03 02 03 -13.4 -16.4 29.18 15 25 27 268 -002 078033013 M11M10M10 000 04 02 04 -13.8 -16.9 29.19 17 28 25 265 -012 077033013 M11M10M10 000 05 02 05 -14.2 -17.4 29.21 18 31 19 260 -032 077034015 M11M10M10 000 06 02 06 -14.8 -17.9 29.24 18 31 17 258 -028 077035017 M11M10M10 000 07 02 07 -15.4 -18.4 29.24 18 32 17 257 -042 078036018 M12M10M10 000 08 02 08 -15.9 -19.0 29.25 18 32 16 256 -040 077039019 M12M10M10 000 09 02 09 -16.4 -19.6 29.26 18 33 15 255 -039 076033018 M12M11M10 000 10 02 10 -16.7 -19.9 29.26 18 31 16 256 -004 076023018 M11M10M10 000 11 02 11 -16.7 -20.0 29.29 17 32 16 256 016 076026018 M12M10M10 000 12 02 12 -16.5 -19.9 29.29 17 31 20 261 002 075024019 M11M10M10 000 13 02 13 -16.1 -19.7 29.31 17 31 22 262 011 074026019 M12M11M10 000 14 02 14 -15.6 -19.4 29.31 17 30 25 266 -010 073026018 M12M10M10 000 15 02 15 -15.1 -18.8 29.32 17 29 26 267 -001 073025019 M12M10M10 000 16 02 16 -14.4 -18.1 29.32 17 30 30 270 -014 074024019 M12M10M10 000 17 02 17 -13.6 -17.4 29.32 17 31 33 274 -021 073024019 M12M10M10 000 18 02 18 -13.0 -16.8 29.32 17 31 35 276 -013 073024019 M12M10M10 000 19 02 19 -12.5 -16.2 29.32 17 31 37 277 -006 074026018 M13M11M10 000 20 02 20 -11.8 -15.5 29.31 17 30 38 278 -010 074029022 M13M11M10 000 21 02 21 -11.0 -14.9 29.30 18 30 36 277 -015 073061082 M12M11M10 000 22 02 22 -10.4 -13.8 29.29 19 31 35 276 -050 076072078 M12M11M10 003 23 02 23 -10.0 -13.1 29.28 19 32 31 271 -055 078076080 M11M11M10 005 24 03 00 -10.0 -12.9 29.28 19 31 28 268 -072 079077081 M11M11M10 007 25 03 01 -10.0 -12.8 29.28 20 31 26 267 -095 080077080 M11M11M10 006 26 03 02 -10.1 -12.8 29.28 19 31 25 265 -104 081077080 M11M11M10 005 27 03 03 -10.5 -13.0 29.28 20 31 23 263 -107 081077081 M11M10M10 005 28 03 04 -10.8 -13.4 29.28 19 30 20 261 -098 081077083 M11M11M10 005 29 03 05 -11.2 -13.9 29.27 19 29 19 260 -088 081079083 M12M11M11 007 30 03 06 -11.5 -14.4 29.27 19 30 18 258 -072 080077084 M12M11M11 009 31 03 07 -11.8 -14.8 29.27 18 30 18 258 -059 078065085 M12M11M11 011 32 03 08 -12.2 -15.2 29.26 18 30 17 257 -060 078060085 M12M12M12 009 33 03 09 -12.6 -15.6 29.26 18 30 16 256 -066 078059084 M12M12M12 007 34 03 10 -12.8 -15.7 29.25 18 30 15 255 -085 079060084 M13M12M13 004 35 03 11 -12.9 -15.8 29.24 18 29 15 255 -108 079059083 M13M12M13 003 36 03 12 -12.9 -15.8 29.23 19 30 15 255 -129 079060080 M13M13M13 002 37 03 13 -12.7 -15.7 29.23 19 31 14 255 -136 078065079 M13M13M13 002 38 03 14 -12.4 -15.6 29.23 20 31 12 253 -119 077064079 M13M13M13 001 39 03 15 -12.1 -15.2 29.22 20 30 11 252 -100 077069078 M13M13M14 001 * 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.