USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025092100 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 21 00 -23.6 -26.5 28.72 17 19 15 255 -011 075075073 M22M22M21 000 03 21 03 -27.6 -30.7 28.70 13 24 15 255 019 075077063 M21M21M21 000 06 21 06 -28.0 -31.2 28.70 13 22 3 244 009 074074077 M22M21M22 000 09 21 09 -26.9 -29.8 28.65 12 18 5 245 -001 076082080 M22M22M22 006 12 21 12 -26.7 -29.6 28.62 11 17 356 236 017 076079077 M23M22M22 011 15 21 15 -26.4 -29.3 28.61 10 15 333 213 019 077082080 M24M23M23 027 18 21 18 -27.1 -29.9 28.64 9 13 292 172 015 077083082 M26M25M25 015 21 21 21 -27.2 -30.0 28.65 8 13 284 164 011 077082081 M27M26M25 018 24 22 00 -29.6 -32.6 28.64 7 12 300 181 011 076083080 M27M26M26 010 27 22 03 -32.2 -35.2 28.65 7 10 333 214 -005 074080076 M27M26M26 007 30 22 06 -35.0 -37.9 28.61 8 11 353 234 001 075081076 M27M26M26 001 33 22 09 -36.6 -39.7 28.58 9 14 8 249 -011 073080074 M27M26M27 000 36 22 12 -38.0 -41.2 28.52 10 15 16 256 -010 072073065 M27M26M27 000 39 22 15 -38.7 -42.0 28.48 10 17 21 261 -009 071064060 M27M26M26 000 42 22 18 -37.5 -40.8 28.44 11 18 21 262 -008 071062059 M26M25M25 000 45 22 21 -35.9 -39.2 28.37 11 18 23 263 -004 072070062 M25M24M24 000 48 23 00 -36.4 -39.6 28.33 12 19 22 262 -003 072074065 M25M23M24 000 51 23 03 -38.3 -41.5 28.30 12 20 24 264 -006 072078069 M24M23M23 000 54 23 06 -38.6 -41.6 28.30 12 21 22 262 -007 073075066 M24M22M22 000 57 23 09 -38.0 -41.1 28.28 14 23 18 259 -000 073073064 M23M21M22 000 60 23 12 -36.4 -39.6 28.29 15 25 19 259 003 073078075 M22M21M21 000 63 23 15 -33.2 -36.4 28.31 17 28 16 256 006 073083079 M22M20M20 001 66 23 18 -29.9 -33.3 28.36 19 30 17 257 -003 072083069 M21M20M21 003 69 23 21 -29.3 -32.8 28.39 20 32 18 258 -005 071076080 M25M18M19 002 72 24 00 -28.4 -31.9 28.43 21 31 13 254 -016 072082078 M26M20M20 003 75 24 03 -29.0 -32.5 28.49 23 35 11 252 -017 072079075 M26M21M21 006 78 24 06 -29.7 -33.3 28.55 22 36 11 252 -011 071075074 M27M22M21 002 81 24 09 -29.7 -33.3 28.59 22 39 12 253 -009 071073071 M27M23M22 001 84 24 12 -29.7 -33.4 28.62 22 40 14 254 -007 070070069 M27M23M22 000 87 24 15 -29.3 -33.1 28.67 20 38 19 259 -006 070065073 M26M23M22 000 90 24 18 -27.6 -31.3 28.71 17 33 21 261 -018 071059075 M26M24M23 000 93 24 21 -27.7 -31.7 28.73 14 27 35 275 -011 069054068 M25M24M24 000 96 25 00 -27.3 -31.3 28.73 13 24 45 285 -016 069051033 M24M24M24 000 99 25 03 -28.2 -32.1 28.74 13 25 50 290 -007 069053038 M23M23M23 000 102 25 06 -29.1 -33.0 28.75 12 26 49 289 003 069063042 M24M24M24 000 105 25 09 -30.6 -34.6 28.75 12 24 52 293 -011 068062052 M24M24M24 000 108 25 12 -32.6 -36.7 28.74 12 23 60 300 -016 067049055 M23M23M24 000 111 25 15 -31.8 -35.9 28.73 12 23 64 304 -026 067047062 M22M22M23 000 114 25 18 -30.4 -34.6 28.71 13 24 63 304 -021 067048071 M22M21M22 000 117 25 21 -28.0 -31.6 28.66 13 27 70 311 -015 071070077 M22M21M22 002 120 26 00 -25.6 -29.0 28.61 15 32 72 312 -004 073071079 M25M23M24 004 * 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.