USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025073012 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 30 12 -40.5 -45.6 28.09 28 29 34 275 -023 058058051 M40M38M35 000 03 30 15 -40.3 -44.6 28.07 33 58 37 277 -020 063064075 M40M36M33 002 06 30 18 -38.1 -42.4 27.99 32 57 33 274 -005 064068077 M38M34M30 008 09 30 21 -35.8 -39.7 27.93 30 55 36 276 000 067072077 M36M32M28 026 12 31 00 -34.4 -38.3 27.89 28 51 35 275 003 068074078 M35M30M26 040 15 31 03 -32.8 -36.6 27.82 24 47 36 276 011 069074080 M33M28M25 023 18 31 06 -31.1 -34.9 27.79 20 42 49 290 023 069073079 M31M26M24 029 21 31 09 -30.7 -34.7 27.73 15 35 56 296 034 068071080 M31M29M26 012 24 31 12 -31.5 -34.9 27.69 9 26 50 290 003 072072078 M31M30M28 012 27 31 15 -32.3 -35.6 27.70 8 12 52 292 010 072071076 M31M30M30 010 30 31 18 -32.0 -35.4 27.76 6 11 41 281 -005 072074075 M31M31M31 008 33 31 21 -32.6 -35.9 27.84 4 5 311 192 002 072074075 M32M32M31 013 36 01 00 -35.8 -39.2 27.95 7 9 273 154 015 071075078 M35M34M33 016 39 01 03 -35.5 -39.1 28.06 8 10 308 188 006 070072074 M36M35M34 009 42 01 06 -35.3 -38.9 28.20 9 15 322 202 010 070072075 M35M35M34 014 45 01 09 -35.4 -38.9 28.31 10 17 339 219 012 070074077 M34M33M32 012 48 01 12 -37.2 -40.7 28.38 13 22 357 237 -002 070076072 M31M30M29 006 51 01 15 -39.0 -42.4 28.44 17 28 5 246 -002 070055036 M27M26M26 000 54 01 18 -37.3 -40.6 28.48 18 31 3 243 -014 071080068 M25M23M23 001 57 01 21 -29.5 -33.3 28.51 19 33 5 246 040 070057079 M23M22M21 013 60 02 00 -26.6 -30.1 28.44 25 45 27 267 -032 073074078 M23M21M21 007 63 02 03 -24.3 -28.3 28.32 43 69 10 251 -032 070067064 M25M25M26 060 66 02 06 -28.6 -32.8 28.32 45 66 14 254 -022 067066053 M30M30M28 021 69 02 09 -29.3 -33.5 28.35 43 64 17 257 -053 067065061 M30M29M27 013 72 02 12 -29.2 -33.1 28.36 40 60 20 261 -047 069070073 M30M30M28 017 75 02 15 -29.0 -32.9 28.33 37 59 18 259 007 069072076 M30M30M27 032 78 02 18 -28.5 -32.1 28.28 37 57 20 260 023 071074080 M29M29M27 065 81 02 21 -28.1 -31.5 28.21 33 50 18 259 025 072075080 M29M29M26 095 84 03 00 -28.7 -32.3 28.16 27 43 10 250 -002 071077075 M29M28M26 030 87 03 03 -31.0 -34.3 28.16 18 31 358 238 046 073085068 M26M24M24 001 90 03 06 -35.1 -38.0 28.24 11 18 1 241 033 074071053 M25M25M26 001 93 03 09 -35.8 -39.2 28.27 11 18 15 255 -000 071050022 M26M25M25 000 96 03 12 -32.3 -36.0 28.26 13 22 20 261 012 069031032 M25M24M24 000 99 03 15 -31.1 -34.9 28.22 13 23 21 261 -052 069044061 M24M23M23 000 102 03 18 -30.6 -33.8 28.20 13 22 353 233 -016 073063069 M25M23M23 001 105 03 21 -33.6 -36.3 28.23 11 18 352 233 013 076068064 M25M25M25 000 108 04 00 -35.9 -38.8 28.23 12 21 15 255 -006 075065062 M25M25M26 000 111 04 03 -35.0 -38.1 28.17 15 26 40 280 015 074061060 M23M23M23 000 114 04 06 -28.8 -32.0 28.12 22 42 18 258 003 074080081 M24M21M21 007 117 04 09 -27.2 -30.6 28.04 22 43 29 269 007 073074082 M24M20M20 020 120 04 12 -27.9 -31.4 27.95 22 42 34 275 -004 072072080 M25M21M21 005 * 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.