USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025072800 AMPS 8km 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 -34.5 -38.7 28.37 21 21 25 265 -021 062052036 M32M29M27 000 03 28 03 -34.3 -38.5 28.41 23 40 27 268 -034 066051070 M32M28M26 000 06 28 06 -34.6 -38.8 28.46 23 41 29 270 -017 066059072 M32M27M25 000 09 28 09 -33.3 -37.4 28.50 23 42 26 267 -013 067064073 M31M27M25 000 12 28 12 -32.6 -36.5 28.50 21 40 29 269 -034 068066075 M30M25M24 002 15 28 15 -33.2 -37.0 28.54 18 37 33 273 -020 069070079 M29M25M24 002 18 28 18 -32.8 -36.4 28.54 20 39 31 271 -031 070072070 M28M25M25 005 21 28 21 -33.8 -37.4 28.56 15 34 34 274 001 070070074 M28M25M24 001 24 29 00 -34.0 -37.6 28.55 15 30 40 280 -011 070072081 M28M25M25 001 27 29 03 -33.7 -37.1 28.53 13 28 34 275 -006 071073078 M29M25M25 002 30 29 06 -32.9 -36.5 28.51 16 30 35 275 -037 070073076 M28M25M24 002 33 29 09 -33.9 -37.5 28.49 14 28 32 273 -023 070071074 M28M25M24 001 36 29 12 -33.1 -36.6 28.45 16 31 34 274 -030 071073078 M29M27M25 003 39 29 15 -34.3 -38.0 28.41 16 30 32 272 -030 069069079 M30M27M25 001 42 29 18 -35.1 -39.1 28.39 19 33 30 271 -026 067069072 M32M29M27 000 45 29 21 -35.5 -39.4 28.35 18 32 31 272 -028 067067068 M32M29M27 000 48 30 00 -36.0 -40.1 28.31 20 35 23 264 -027 066062066 M33M30M28 000 51 30 03 -37.8 -41.8 28.29 21 36 26 267 -062 066057061 M32M30M30 000 54 30 06 -39.4 -43.4 28.26 20 37 23 263 -048 066052051 M34M31M31 000 57 30 09 -39.7 -43.6 28.25 23 42 23 263 -062 066063058 M34M33M33 000 60 30 12 -39.5 -43.7 28.21 25 48 29 269 -051 065061060 M36M32M31 000 63 30 15 -37.6 -41.7 28.18 26 50 30 271 -058 065063072 M35M30M30 001 66 30 18 -35.7 -39.9 28.15 27 51 36 276 -048 065058072 M34M29M28 002 69 30 21 -34.7 -38.9 28.09 26 51 44 284 -060 066058064 M33M28M27 001 72 31 00 -33.3 -37.4 28.01 25 51 54 294 -078 067061060 M32M27M26 001 75 31 03 -31.4 -35.4 27.93 27 51 57 297 -075 067061066 M30M25M25 002 78 31 06 -30.7 -34.8 27.85 26 52 59 299 -051 067065060 M30M26M25 002 81 31 09 -29.9 -34.0 27.75 27 52 61 301 -056 068066065 M29M27M25 000 84 31 12 -29.4 -33.4 27.69 24 47 58 298 -073 068068061 M29M29M27 000 87 31 15 -30.0 -34.5 27.66 25 44 46 286 -006 065062056 M30M31M29 001 90 31 18 -31.3 -35.6 27.69 22 39 38 279 -062 065066067 M32M32M30 001 93 31 21 -33.5 -37.8 27.72 26 46 36 277 -049 066061067 M32M30M29 001 96 01 00 -34.6 -38.7 27.81 25 48 33 273 -065 066063073 M33M29M30 000 99 01 03 -34.7 -39.0 27.87 27 50 32 272 -039 065063069 M33M29M29 000 102 01 06 -35.2 -39.4 27.95 27 48 33 273 -047 065064065 M33M30M30 000 105 01 09 -34.1 -38.2 28.02 26 47 27 267 -035 066064072 M33M30M30 000 108 01 12 -33.3 -37.4 28.08 28 47 25 265 -039 067068069 M33M31M31 002 111 01 15 -33.3 -37.2 28.16 25 42 16 256 -033 068072074 M33M32M32 002 114 01 18 -34.2 -38.2 28.23 23 40 12 253 -026 067072073 M34M32M31 002 117 01 21 -35.5 -39.5 28.29 23 36 12 252 -021 067074072 M35M32M31 002 120 02 00 -38.2 -42.2 28.31 23 35 15 255 -026 065068068 M34M29M29 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.