USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025073112 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 31 12 -21.1 -24.6 27.50 15 18 51 291 -013 068078083 M22M23M24 000 03 31 15 -21.3 -24.5 27.54 13 30 75 316 033 075077081 M21M22M22 035 06 31 18 -28.2 -32.7 27.67 23 35 30 271 029 065072066 M30M31M31 016 09 31 21 -31.1 -35.0 27.82 22 36 25 265 002 068073075 M32M33M34 004 12 01 00 -31.4 -35.2 27.90 16 27 18 259 -001 070074071 M33M34M35 009 15 01 03 -33.0 -36.5 28.06 10 15 349 230 -002 071073071 M34M35M36 010 18 01 06 -34.6 -38.1 28.19 6 8 335 215 004 071071073 M35M36M36 007 21 01 09 -34.8 -38.3 28.29 8 11 332 212 016 071072076 M35M36M36 007 24 01 12 -35.3 -38.8 28.37 9 13 341 221 014 070073078 M35M34M33 008 27 01 15 -35.0 -38.5 28.46 11 18 348 228 007 071063076 M32M31M30 006 30 01 18 -38.2 -42.6 28.54 13 22 2 242 006 063047046 M28M27M26 001 33 01 21 -37.5 -41.4 28.59 16 26 9 249 003 067044026 M25M23M24 000 36 02 00 -31.8 -35.6 28.60 16 27 10 251 -012 069049067 M23M21M22 000 39 02 03 -27.3 -30.6 28.55 22 38 20 261 -007 073070080 M22M21M21 003 42 02 06 -25.7 -29.2 28.42 35 61 12 253 043 072072075 M26M25M23 019 45 02 09 -26.2 -30.3 28.41 42 61 3 244 021 068067074 M27M27M25 010 48 02 12 -28.1 -32.1 28.42 44 63 10 250 -052 068064075 M29M25M20 084 51 02 15 -29.6 -33.7 28.48 38 59 23 264 -061 068067063 M31M29M26 047 54 02 18 -30.3 -34.2 28.50 32 51 31 271 -031 068070077 M31M31M28 005 57 02 21 -29.9 -33.9 28.46 30 55 27 267 -004 068072080 M31M31M29 003 60 03 00 -30.0 -34.0 28.38 34 61 26 267 -037 068073082 M31M29M24 027 63 03 03 -28.6 -32.1 28.27 37 64 30 270 -046 072075081 M29M26M22 163 66 03 06 -27.0 -30.4 28.16 36 58 37 277 -051 073074080 M28M26M23 170 69 03 09 -25.7 -29.0 28.03 32 52 22 262 -037 074076074 M27M26M23 107 72 03 12 -26.6 -30.0 27.98 25 41 5 246 -009 073076072 M27M26M26 009 75 03 15 -28.9 -32.4 28.02 19 30 6 246 008 072073062 M26M24M24 001 78 03 18 -27.6 -31.2 28.06 16 26 6 246 -017 071063071 M25M23M23 001 81 03 21 -27.9 -31.0 28.10 15 25 350 231 -020 075081065 M25M25M25 005 84 04 00 -32.1 -35.1 28.17 13 21 3 243 -014 075076060 M26M26M26 000 87 04 03 -33.8 -37.7 28.19 13 21 25 266 -004 068065064 M26M26M26 000 90 04 06 -33.2 -36.6 28.18 14 26 33 273 003 072077081 M26M25M26 000 93 04 09 -28.1 -31.5 28.13 15 36 31 272 029 073078083 M27M24M23 004 96 04 12 -25.8 -29.1 28.08 19 34 35 276 027 074078080 M25M22M22 013 99 04 15 -25.7 -28.9 28.07 19 36 37 277 043 074077082 M26M23M23 033 102 04 18 -26.1 -29.2 28.07 15 33 30 271 018 075078082 M26M23M23 025 105 04 21 -27.2 -30.2 28.06 10 20 34 274 -006 076076078 M25M25M25 015 108 05 00 -28.0 -31.1 28.07 8 14 31 271 -003 075078075 M25M26M27 004 111 05 03 -27.1 -30.1 28.10 5 9 20 260 000 076077078 M26M27M27 011 114 05 06 -27.5 -30.5 28.15 6 9 32 272 001 076077078 M27M27M27 019 117 05 09 -28.6 -31.9 28.19 11 21 32 273 -008 073074076 M27M27M28 005 120 05 12 -30.0 -33.6 28.24 15 28 33 274 -004 071072077 M29M29M29 003 * 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.