USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025072600 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 26 00 -37.5 -40.6 28.14 13 14 17 257 -009 066064066 M35M32M30 000 03 26 03 -40.5 -44.0 28.14 13 26 24 265 -008 069064067 M32M29M29 000 06 26 06 -41.9 -45.2 28.12 11 21 19 259 -018 070070067 M30M28M27 000 09 26 09 -38.8 -42.1 28.08 8 13 38 279 -003 071076076 M28M25M25 001 12 26 12 -32.5 -35.5 28.00 9 14 60 300 024 074078080 M24M23M23 017 15 26 15 -27.4 -30.6 27.96 15 37 46 286 024 074073072 M23M23M23 030 18 26 18 -28.0 -31.5 27.98 18 39 43 283 -014 072068060 M24M24M26 002 21 26 21 -30.1 -33.8 27.98 19 39 44 284 -047 070067062 M26M27M28 000 24 27 00 -29.4 -33.3 27.95 25 43 33 274 -006 069068074 M28M29M29 000 27 27 03 -28.8 -32.7 27.97 28 46 27 268 -025 069070071 M29M29M28 002 30 27 06 -31.2 -35.4 28.02 28 48 26 266 -029 067067069 M31M29M29 000 33 27 09 -32.9 -37.0 28.08 26 45 19 259 -028 067066056 M32M31M29 000 36 27 12 -34.9 -39.0 28.15 23 38 18 258 -012 066058052 M33M31M29 000 39 27 15 -36.9 -41.0 28.23 22 36 22 262 -001 065045042 M33M29M28 000 42 27 18 -36.6 -40.8 28.28 21 36 25 265 000 065049061 M31M27M27 000 45 27 21 -32.6 -36.5 28.32 25 42 20 260 -021 068073071 M31M26M26 001 48 28 00 -31.7 -35.9 28.35 25 44 27 267 000 066062073 M31M26M24 001 51 28 03 -30.3 -34.4 28.36 25 46 35 275 -008 067060076 M30M27M25 006 54 28 06 -29.7 -33.9 28.36 27 49 38 278 -008 067058065 M30M27M25 006 57 28 09 -29.0 -33.1 28.37 27 49 37 278 -001 068064070 M29M26M25 004 60 28 12 -29.1 -33.2 28.37 27 49 41 281 -012 068064071 M29M26M25 008 63 28 15 -28.9 -33.1 28.38 26 46 43 283 -009 068066072 M29M26M24 006 66 28 18 -28.6 -32.6 28.38 23 41 42 283 003 069070075 M29M27M25 007 69 28 21 -28.5 -32.3 28.36 22 38 42 282 -002 070072077 M29M28M26 020 72 29 00 -28.7 -32.3 28.36 20 35 30 270 -001 072074078 M29M28M27 014 75 29 03 -30.1 -33.6 28.36 17 30 18 258 -023 072075070 M30M29M29 007 78 29 06 -31.4 -34.9 28.41 14 23 4 244 -013 071071072 M30M30M30 001 81 29 09 -36.6 -40.3 28.47 12 19 359 239 -003 068051058 M31M30M30 000 84 29 12 -39.5 -43.6 28.51 12 21 8 248 -009 065046044 M31M30M30 000 87 29 15 -40.2 -44.1 28.55 13 24 20 261 -025 066049053 M29M29M30 000 90 29 18 -39.5 -43.4 28.56 15 28 27 267 -018 066039054 M27M26M27 000 93 29 21 -39.6 -43.0 28.54 14 28 22 263 020 070072067 M26M25M26 000 96 30 00 -34.4 -37.4 28.51 15 35 9 249 019 074075058 M29M27M27 001 99 30 03 -34.9 -38.3 28.52 16 32 7 247 004 071072057 M28M27M27 000 102 30 06 -33.4 -36.7 28.52 15 34 6 247 -002 072074069 M28M26M26 000 105 30 09 -33.1 -36.3 28.51 16 35 10 250 -010 073075065 M26M24M24 000 108 30 12 -34.3 -37.8 28.49 14 30 27 267 010 071043072 M25M23M23 000 111 30 15 -36.5 -40.4 28.49 15 31 42 282 019 067027025 M23M22M22 000 114 30 18 -36.9 -41.1 28.44 15 30 50 290 -017 065027028 M21M21M22 000 117 30 21 -36.2 -40.3 28.39 15 33 59 299 -021 065023032 M21M21M22 000 120 31 00 -34.4 -39.3 28.31 17 36 71 311 -032 061024027 M21M20M21 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.