USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025072600 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 26 00 -38.0 -40.5 28.13 13 14 16 256 -014 065065068 M35M32M31 000 03 26 03 -40.4 -43.9 28.13 14 26 23 263 -019 069064068 M32M29M29 000 06 26 06 -41.9 -45.2 28.11 12 22 13 254 -027 070070067 M30M28M27 000 09 26 09 -38.6 -41.9 28.07 8 13 31 271 -007 071077077 M28M25M25 000 12 26 12 -32.2 -35.2 27.99 9 13 61 301 020 075080080 M23M23M23 017 15 26 15 -27.3 -30.5 27.96 14 38 41 281 -015 074072072 M23M23M23 034 18 26 18 -28.1 -31.6 27.97 18 38 39 279 -083 072070061 M24M24M26 002 21 26 21 -30.2 -33.9 27.97 20 40 41 282 -093 070068060 M26M27M28 000 24 27 00 -29.4 -33.3 27.94 27 46 31 272 -043 069067074 M28M29M28 000 27 27 03 -28.9 -32.7 27.97 29 46 25 266 -055 069070070 M29M28M28 002 30 27 06 -31.3 -35.4 28.01 30 50 26 266 -075 067067071 M31M29M28 000 33 27 09 -33.0 -37.0 28.08 26 47 17 258 -062 067068052 M32M31M30 000 36 27 12 -34.9 -39.0 28.15 24 40 18 258 -030 067057054 M33M30M28 000 39 27 15 -37.0 -41.1 28.22 22 36 20 260 -026 066043038 M33M29M28 000 42 27 18 -36.7 -40.8 28.28 21 36 24 265 -017 066048060 M32M27M27 000 45 27 21 -32.6 -36.5 28.32 26 43 18 258 -062 068073070 M31M26M26 000 48 28 00 -31.8 -35.9 28.34 25 47 25 266 -045 067062074 M31M26M24 001 51 28 03 -30.3 -34.4 28.36 25 47 34 274 -041 068060077 M30M27M25 006 54 28 06 -29.7 -33.9 28.36 27 51 37 277 -039 067059064 M30M27M25 007 57 28 09 -29.0 -33.1 28.37 28 50 34 274 -033 068064070 M29M26M24 004 60 28 12 -29.2 -33.2 28.36 28 50 39 279 -063 068064071 M29M26M24 010 63 28 15 -29.0 -33.1 28.38 27 47 42 283 -045 068066073 M29M26M24 007 66 28 18 -28.7 -32.6 28.38 24 42 40 281 -028 069070075 M29M27M25 008 69 28 21 -28.6 -32.3 28.35 23 39 39 280 -044 070072075 M29M28M26 022 72 29 00 -28.8 -32.3 28.35 21 35 27 267 -004 072074076 M29M28M27 013 75 29 03 -30.2 -33.7 28.35 17 30 16 257 -037 072076070 M30M29M29 006 78 29 06 -31.4 -34.9 28.40 14 24 2 243 -023 071074072 M30M30M30 001 81 29 09 -36.6 -40.4 28.46 12 20 357 238 -002 068049057 M31M30M30 000 84 29 12 -39.5 -43.5 28.50 13 22 4 244 -015 065045043 M31M30M30 000 87 29 15 -40.2 -44.1 28.55 13 26 15 255 -052 066049053 M30M29M31 000 90 29 18 -39.5 -43.4 28.55 16 29 25 265 -054 067037054 M27M26M27 000 93 29 21 -39.6 -42.9 28.54 15 32 18 259 -050 071076066 M25M25M26 000 96 30 00 -34.1 -37.1 28.50 16 37 359 240 018 074075054 M29M27M28 001 99 30 03 -35.0 -38.4 28.52 16 33 5 245 012 071072054 M28M27M27 000 102 30 06 -33.4 -36.7 28.51 15 36 4 244 003 072074070 M28M26M26 000 105 30 09 -33.1 -36.2 28.50 17 38 6 247 -016 074073062 M26M24M24 000 108 30 12 -34.7 -38.1 28.49 14 30 27 267 -004 071040079 M25M23M23 000 111 30 15 -36.6 -40.5 28.49 15 32 41 282 021 067026025 M23M22M22 000 114 30 18 -37.1 -41.2 28.44 15 32 47 288 -029 065026027 M21M21M21 000 117 30 21 -36.3 -40.5 28.38 15 34 54 294 -050 065022032 M21M21M22 000 120 31 00 -34.3 -39.2 28.31 17 38 66 306 -053 061024027 M20M20M21 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.