USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025072800 AMPS 24km 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 28 00 -34.2 -38.8 28.38 20 21 27 268 -016 062053039 M32M29M27 000 03 28 03 -34.3 -38.5 28.41 22 39 31 271 -013 065053064 M32M28M26 000 06 28 06 -34.6 -38.8 28.46 23 41 30 271 -006 066057068 M32M27M25 000 09 28 09 -33.3 -37.3 28.50 22 41 28 269 -009 067064075 M31M27M25 000 12 28 12 -32.5 -36.4 28.50 21 39 30 271 -010 068065077 M30M26M24 002 15 28 15 -33.0 -36.8 28.54 19 37 33 273 -011 069068079 M29M25M24 002 18 28 18 -32.7 -36.3 28.55 20 38 32 272 -024 070071071 M28M25M24 006 21 28 21 -33.7 -37.3 28.56 16 33 35 275 008 070070074 M28M25M24 001 24 29 00 -33.9 -37.5 28.56 15 32 41 281 -003 070071081 M28M25M25 001 27 29 03 -33.5 -37.0 28.54 13 30 35 276 -005 071072079 M28M25M25 002 30 29 06 -32.8 -36.4 28.52 15 31 38 278 -022 070072077 M28M25M24 002 33 29 09 -33.8 -37.4 28.49 14 30 35 276 -012 070071075 M29M25M24 001 36 29 12 -33.0 -36.5 28.46 16 31 35 276 -025 071073078 M30M27M25 003 39 29 15 -34.3 -38.0 28.42 15 29 34 274 -024 069069078 M31M27M25 001 42 29 18 -35.1 -39.1 28.40 18 32 33 273 -027 067068073 M32M29M27 000 45 29 21 -35.4 -39.4 28.36 18 32 33 273 -023 067066069 M32M29M28 000 48 30 00 -36.0 -40.1 28.31 19 34 26 266 -022 066062067 M33M30M29 000 51 30 03 -37.7 -41.8 28.29 20 35 27 268 -033 066057062 M33M30M30 000 54 30 06 -39.3 -43.3 28.27 20 36 23 264 -030 066054052 M34M31M31 000 57 30 09 -39.6 -43.6 28.26 22 41 24 264 -037 066060058 M34M33M33 000 60 30 12 -39.4 -43.6 28.21 25 47 30 270 -026 065061059 M36M32M31 000 63 30 15 -37.5 -41.7 28.19 26 49 31 272 -022 065063072 M35M31M30 001 66 30 18 -35.6 -39.9 28.16 26 50 37 277 -023 065058071 M34M29M28 002 69 30 21 -34.5 -38.8 28.10 26 50 45 285 -029 065058063 M33M28M27 001 72 31 00 -33.2 -37.3 28.01 25 50 55 295 -045 067060061 M32M27M26 001 75 31 03 -31.3 -35.4 27.93 26 50 60 301 -038 067062066 M31M26M25 002 78 31 06 -30.6 -34.7 27.85 25 50 62 303 -033 067064061 M30M26M24 002 81 31 09 -29.9 -34.0 27.76 25 51 65 305 -030 068067066 M30M27M25 000 84 31 12 -29.3 -33.3 27.69 23 46 59 299 -026 068068063 M29M29M27 001 87 31 15 -30.0 -34.4 27.67 23 41 50 290 003 065064058 M30M31M29 001 90 31 18 -31.3 -35.6 27.70 21 39 40 281 -009 065066066 M32M32M30 001 93 31 21 -33.5 -37.7 27.73 25 45 38 279 -035 065063067 M32M30M29 001 96 01 00 -34.5 -38.7 27.81 26 47 37 278 -023 066062067 M33M29M30 000 99 01 03 -34.6 -38.9 27.88 27 49 34 274 -028 065062065 M33M29M29 000 102 01 06 -35.1 -39.3 27.95 26 48 33 274 -023 065064066 M33M30M30 000 105 01 09 -34.1 -38.2 28.02 26 47 28 268 -008 066065070 M33M30M31 000 108 01 12 -33.2 -37.3 28.09 26 45 24 265 -010 067067070 M33M31M31 001 111 01 15 -33.3 -37.2 28.16 25 41 17 257 -005 068072073 M33M32M32 002 114 01 18 -34.2 -38.2 28.23 22 38 14 254 -006 067071073 M34M32M31 002 117 01 21 -35.5 -39.5 28.29 22 34 14 254 -006 067073073 M35M32M31 001 120 02 00 -38.1 -42.2 28.32 22 34 16 257 -011 065068069 M34M30M29 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.