USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025122312 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 23 12 -23.5 -26.7 28.85 8 9 59 299 -013 072073075 M22M22M22 000 01 23 13 -23.1 -25.8 28.83 7 11 70 310 024 078076074 M21M20M20 000 02 23 14 -21.9 -24.7 28.83 9 13 65 306 018 078076077 M19M19M20 001 03 23 15 -20.4 -23.1 28.84 9 14 59 300 -016 079076080 M17M18M19 001 04 23 16 -18.1 -20.8 28.83 12 23 47 287 -040 079071076 M17M18M19 000 05 23 17 -16.7 -19.8 28.83 14 24 37 278 -041 077071070 M17M18M19 000 06 23 18 -16.1 -19.4 28.84 14 23 34 274 -046 076077070 M17M19M20 000 07 23 19 -15.7 -19.0 28.84 15 23 32 272 -053 076079074 M17M18M20 000 08 23 20 -15.4 -18.9 28.85 16 23 32 272 -050 075080076 M17M18M20 000 09 23 21 -15.2 -18.6 28.85 16 24 33 273 -053 075080078 M17M18M19 000 10 23 22 -14.9 -18.4 28.85 16 23 36 276 -064 075079078 M16M18M19 001 11 23 23 -14.5 -17.9 28.84 16 23 37 277 -061 075079081 M16M17M19 001 12 24 00 -14.4 -17.7 28.84 17 25 35 275 -081 076079078 M16M17M18 002 13 24 01 -14.3 -17.8 28.85 17 26 32 273 -084 075075078 M15M17M18 002 14 24 02 -14.5 -17.8 28.86 17 26 34 274 -104 076078077 M15M17M18 002 15 24 03 -14.8 -17.7 28.86 15 25 37 277 -106 079076076 M15M17M18 002 16 24 04 -15.3 -18.1 28.87 16 26 39 280 -123 079079075 M16M17M18 001 17 24 05 -15.8 -18.7 28.87 15 27 38 279 -107 078070075 M16M17M18 001 18 24 06 -16.4 -19.3 28.88 15 28 40 280 -090 078075071 M16M17M18 001 19 24 07 -16.9 -19.8 28.89 15 29 40 281 -096 078072075 M16M17M18 001 20 24 08 -17.3 -20.2 28.89 15 29 40 280 -096 078069074 M16M17M18 001 21 24 09 -17.7 -20.6 28.90 15 29 40 280 -093 078069074 M16M17M18 001 22 24 10 -17.8 -20.7 28.90 15 28 39 280 -089 078073077 M17M17M19 001 23 24 11 -17.8 -20.7 28.90 14 27 38 278 -097 078070075 M17M18M19 001 24 24 12 -17.8 -20.6 28.91 14 26 42 283 -091 079072077 M17M18M19 001 25 24 13 -17.5 -20.3 28.91 14 26 42 283 -089 079074078 M17M18M19 001 26 24 14 -16.9 -19.8 28.92 15 26 41 281 -077 078072080 M17M18M19 001 27 24 15 -16.4 -19.2 28.93 15 25 40 281 -068 079073080 M17M18M18 001 28 24 16 -15.8 -18.7 28.93 15 24 38 278 -059 078073078 M17M18M18 001 29 24 17 -15.4 -18.4 28.94 15 23 37 278 -046 077073077 M17M18M18 001 30 24 18 -14.9 -18.1 28.94 15 22 38 278 -050 077075075 M16M18M18 000 31 24 19 -14.6 -17.8 28.94 14 21 38 279 -039 076076070 M16M17M18 000 32 24 20 -14.3 -17.6 28.94 14 20 38 279 -028 076078067 M16M17M18 000 33 24 21 -14.1 -17.4 28.94 13 19 41 281 -016 076080065 M16M17M18 000 34 24 22 -14.0 -17.3 28.94 12 17 43 283 -014 077080064 M15M17M18 000 35 24 23 -13.9 -17.0 28.94 11 16 45 285 -016 077080061 M15M17M18 000 36 25 00 -13.9 -17.1 28.95 11 16 45 285 -018 077076060 M15M17M18 000 37 25 01 -14.1 -17.0 28.95 10 14 45 286 -024 078070063 M15M16M17 000 38 25 02 -14.5 -17.2 28.95 9 14 48 288 -023 080063065 M15M16M17 000 39 25 03 -15.1 -17.7 28.95 9 13 50 290 -015 080056062 M15M16M17 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.