USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025100100 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 01 00 -21.7 -26.7 28.62 14 17 49 289 -011 068063066 M20M18M16 000 03 01 03 -27.8 -31.5 28.61 13 24 48 289 003 071060061 M19M17M17 000 06 01 06 -28.9 -32.7 28.64 17 31 39 279 -011 070073051 M18M17M17 000 09 01 09 -28.2 -32.4 28.62 16 33 38 278 -031 067070069 M17M16M18 000 12 01 12 -30.3 -34.0 28.63 15 26 38 278 -029 070070075 M18M18M18 000 15 01 15 -29.5 -32.6 28.66 15 27 39 280 -025 074076062 M19M19M19 000 18 01 18 -27.5 -30.8 28.68 16 29 29 270 -033 073071074 M20M18M18 000 21 01 21 -26.2 -29.6 28.69 14 27 28 269 -001 073070070 M20M18M17 000 24 02 00 -26.6 -30.6 28.72 13 24 26 266 -016 069060059 M19M17M16 000 27 02 03 -29.4 -33.7 28.72 13 23 28 268 016 067055055 M19M18M17 000 30 02 06 -31.3 -35.9 28.75 14 26 22 263 -014 064051039 M20M18M18 000 33 02 09 -32.7 -37.1 28.75 15 27 17 257 -013 065055036 M21M19M18 000 36 02 12 -33.0 -37.3 28.74 16 28 19 259 000 065058044 M21M19M18 000 39 02 15 -31.8 -35.7 28.73 17 29 16 256 -001 068053052 M20M18M17 000 42 02 18 -29.9 -33.6 28.73 16 28 9 249 015 070056068 M20M17M17 000 45 02 21 -28.6 -32.2 28.70 15 26 6 246 010 072060062 M20M17M17 000 48 03 00 -29.3 -32.9 28.66 14 25 12 253 -007 071048037 M19M18M17 000 51 03 03 -31.1 -34.7 28.62 15 27 13 253 -001 071041023 M20M18M18 000 54 03 06 -31.8 -35.5 28.58 17 32 8 248 -012 070042031 M20M18M18 000 57 03 09 -32.5 -36.0 28.52 18 33 6 246 -005 070047022 M22M20M19 000 60 03 12 -33.3 -37.2 28.44 18 35 8 249 -003 068040027 M22M20M19 000 63 03 15 -31.9 -36.2 28.38 20 39 6 247 -033 066037032 M24M20M20 000 66 03 18 -29.9 -34.5 28.33 21 38 6 246 -072 064073074 M25M21M21 000 69 03 21 -27.7 -31.7 28.25 19 35 9 249 -005 069075079 M26M22M21 000 72 04 00 -26.5 -30.1 28.20 19 33 14 254 -019 072075080 M26M22M22 001 75 04 03 -26.7 -30.2 28.16 20 33 14 254 -028 072075075 M26M23M22 003 78 04 06 -27.7 -31.2 28.14 20 34 13 253 -016 072074075 M27M23M22 002 81 04 09 -28.6 -32.1 28.13 19 32 10 250 -013 072074079 M27M24M22 002 84 04 12 -28.2 -31.7 28.13 17 29 6 246 008 072078079 M28M25M24 002 87 04 15 -27.9 -31.4 28.16 17 29 10 251 -003 072076079 M27M25M24 004 90 04 18 -27.5 -31.0 28.20 16 27 12 253 -011 072069077 M26M24M24 002 93 04 21 -27.5 -31.1 28.24 14 24 12 253 -008 071067072 M26M25M25 000 96 05 00 -28.8 -32.3 28.27 12 21 17 257 -003 072065069 M26M25M25 000 99 05 03 -31.6 -35.0 28.32 10 18 21 261 -003 072066067 M26M25M25 000 102 05 06 -33.1 -36.2 28.36 10 17 24 265 -003 074070069 M25M24M24 000 105 05 09 -34.0 -37.0 28.38 10 16 17 258 000 074072066 M25M24M24 000 108 05 12 -35.5 -38.4 28.40 10 14 14 255 002 075072071 M26M24M24 000 111 05 15 -35.1 -38.3 28.43 9 15 8 248 -001 073073074 M26M25M24 000 114 05 18 -33.6 -36.9 28.46 9 15 357 238 -001 072073073 M27M25M25 000 117 05 21 -32.4 -35.7 28.46 10 16 358 238 003 072070069 M26M25M25 000 120 06 00 -32.9 -36.2 28.46 10 16 357 237 -007 072068066 M26M24M24 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.