USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025072700 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 27 00 -31.6 -36.4 27.92 30 31 32 272 -025 061070074 M32M33M32 000 03 27 03 -31.7 -35.9 27.96 33 53 19 260 -015 067068076 M33M32M29 008 06 27 06 -33.8 -38.1 28.05 31 50 16 256 -040 065063067 M34M32M31 001 09 27 09 -35.0 -39.3 28.14 27 43 16 256 -016 065058055 M35M33M30 000 12 27 12 -37.2 -41.4 28.20 24 41 18 258 003 064058047 M36M33M31 000 15 27 15 -38.3 -42.6 28.28 22 38 20 261 -002 064054043 M36M31M29 000 18 27 18 -38.5 -42.7 28.34 21 37 21 261 002 065047044 M34M28M27 000 21 27 21 -37.8 -42.0 28.39 21 39 26 267 -013 065036031 M33M28M26 000 24 28 00 -36.2 -40.2 28.40 22 40 27 267 -017 066040026 M32M27M26 000 27 28 03 -35.2 -39.3 28.44 20 38 31 271 -013 066044025 M30M26M25 000 30 28 06 -34.6 -38.6 28.47 20 39 35 275 -005 067042023 M30M26M25 000 33 28 09 -33.3 -37.3 28.48 21 40 36 277 -010 068036036 M29M25M25 000 36 28 12 -33.9 -37.8 28.48 19 37 37 277 -006 068045062 M29M25M24 001 39 28 15 -33.0 -36.9 28.50 18 35 38 279 -009 068056071 M29M25M25 002 42 28 18 -32.7 -36.5 28.50 16 32 40 281 -008 069065076 M29M26M25 004 45 28 21 -32.9 -36.7 28.48 16 32 40 281 -012 069069075 M29M26M25 005 48 29 00 -33.3 -37.1 28.46 16 31 39 279 -017 068071076 M30M26M25 003 51 29 03 -34.0 -37.8 28.42 15 28 37 277 -018 069073076 M29M26M26 001 54 29 06 -34.2 -38.0 28.39 15 28 35 275 -015 068072077 M30M27M26 001 57 29 09 -34.4 -38.2 28.36 15 28 33 273 -025 068073073 M30M27M26 001 60 29 12 -33.6 -37.3 28.32 16 29 29 269 -028 069071066 M31M28M27 001 63 29 15 -33.8 -37.7 28.29 16 28 24 265 -009 068067069 M33M30M28 001 66 29 18 -34.6 -38.5 28.29 18 29 18 258 -005 067071073 M34M31M30 001 69 29 21 -38.2 -42.3 28.30 18 28 16 256 -000 066070070 M35M32M31 001 72 30 00 -39.8 -43.7 28.32 18 30 9 249 -000 067072074 M36M33M33 001 75 30 03 -40.4 -44.6 28.38 20 34 5 245 -003 064071067 M37M34M34 001 78 30 06 -41.8 -45.9 28.46 19 32 5 245 -014 064071064 M35M34M34 000 81 30 09 -42.7 -46.8 28.50 18 31 18 258 -013 064054051 M34M33M33 000 84 30 12 -41.3 -45.1 28.50 17 36 34 274 -013 067069068 M32M31M31 000 87 30 15 -35.4 -39.1 28.43 16 36 55 295 018 068071077 M29M26M27 003 90 30 18 -30.4 -33.9 28.35 19 44 61 301 025 071072078 M28M26M24 022 93 30 21 -28.7 -32.5 28.27 19 45 59 299 -019 070070074 M27M27M27 016 96 31 00 -30.2 -33.8 28.21 16 37 66 306 -026 071070075 M27M27M28 001 99 31 03 -28.0 -31.8 28.16 16 36 55 295 -005 070070072 M26M27M28 005 102 31 06 -27.2 -30.9 28.13 18 35 45 285 -033 071071073 M27M28M29 014 105 31 09 -28.1 -32.0 28.10 19 35 42 282 -026 069069071 M28M29M29 008 108 31 12 -28.9 -32.8 28.07 21 35 43 284 006 069071076 M29M30M30 004 111 31 15 -31.9 -35.9 28.07 22 41 34 274 -009 068064069 M30M29M29 001 114 31 18 -33.1 -37.2 28.09 22 43 27 268 -021 067063066 M31M28M27 000 117 31 21 -33.8 -37.9 28.11 21 42 29 270 -015 066063067 M31M27M26 000 120 01 00 -34.8 -38.9 28.13 18 39 31 272 -005 067062070 M31M27M25 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.