USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025092812 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 28 12 -16.0 -19.8 28.59 20 22 43 283 -018 073073077 M16M16M16 000 03 28 15 -17.1 -20.2 28.61 18 40 44 285 -018 076072068 M17M16M15 001 06 28 18 -16.1 -19.1 28.63 20 42 50 291 -043 077074070 M16M15M15 000 09 28 21 -15.3 -18.3 28.63 20 41 45 285 -086 078072064 M15M15M15 000 12 29 00 -16.6 -19.5 28.63 17 34 47 287 -039 078069066 M15M16M16 000 15 29 03 -19.9 -23.2 28.67 18 36 43 284 -022 075070061 M18M19M19 000 18 29 06 -21.7 -25.3 28.72 24 41 40 281 -098 072064061 M21M20M18 000 21 29 09 -24.6 -28.2 28.79 20 37 42 282 -059 072073046 M23M20M21 000 24 29 12 -25.2 -28.5 28.81 21 45 52 293 -057 074066066 M20M17M18 000 27 29 15 -23.7 -26.8 28.84 20 39 52 292 -073 076062051 M19M16M17 000 30 29 18 -20.2 -23.6 28.85 21 41 49 290 -080 075065064 M20M17M17 001 33 29 21 -18.5 -21.8 28.86 21 38 50 290 -031 075066069 M19M17M17 001 36 30 00 -18.7 -21.9 28.84 18 34 49 289 -046 076068066 M19M17M17 001 39 30 03 -20.2 -23.3 28.84 16 31 50 290 -017 076065065 M18M17M17 001 42 30 06 -22.0 -25.1 28.83 15 31 43 283 -046 076065066 M18M17M17 001 45 30 09 -23.8 -27.1 28.81 15 30 40 280 -031 075071046 M18M17M16 000 48 30 12 -24.7 -27.8 28.76 14 30 42 282 -009 076073065 M19M18M17 000 51 30 15 -22.8 -25.9 28.73 16 31 39 280 -008 076073079 M19M18M17 001 54 30 18 -21.1 -24.3 28.73 14 28 37 277 -001 076074074 M20M20M19 003 57 30 21 -20.8 -24.0 28.69 15 28 42 282 010 076073075 M20M19M18 001 60 01 00 -20.4 -23.4 28.67 15 27 41 281 011 077076080 M20M19M19 007 63 01 03 -22.2 -25.3 28.68 15 29 37 278 -009 076075079 M19M18M18 005 66 01 06 -24.3 -27.5 28.68 15 30 33 274 -032 075074067 M18M18M17 000 69 01 09 -25.4 -28.5 28.68 15 30 25 265 -010 076074069 M18M18M17 000 72 01 12 -26.2 -29.2 28.69 15 29 30 271 -030 076077071 M18M18M18 000 75 01 15 -25.2 -28.1 28.71 16 28 31 271 -013 077076067 M18M18M17 000 78 01 18 -23.9 -26.8 28.71 16 30 27 268 -002 077074066 M18M17M16 000 81 01 21 -23.1 -26.1 28.71 15 30 25 265 -009 077074071 M19M18M17 000 84 02 00 -23.4 -26.4 28.71 17 32 25 266 003 076076079 M20M18M17 000 87 02 03 -25.1 -28.2 28.72 18 34 23 263 -050 076076085 M19M17M17 000 90 02 06 -25.4 -28.3 28.73 20 38 11 252 -021 077077076 M20M18M17 000 93 02 09 -25.1 -28.1 28.72 20 39 5 246 003 076075072 M20M17M17 001 96 02 12 -25.5 -28.5 28.73 19 34 359 239 -004 076068079 M22M18M17 001 99 02 15 -24.6 -27.7 28.74 17 28 352 233 019 076070074 M21M19M18 001 102 02 18 -24.2 -27.3 28.75 16 26 352 232 020 075073073 M22M19M18 001 105 02 21 -23.4 -26.5 28.73 15 23 351 231 018 076080077 M22M20M19 000 108 03 00 -21.7 -24.4 28.71 14 20 337 217 016 079082083 M22M21M21 026 111 03 03 -24.0 -26.5 28.70 11 18 333 213 017 080081083 M21M21M22 028 114 03 06 -28.9 -31.6 28.69 11 18 353 234 007 078081077 M21M21M22 001 117 03 09 -29.4 -32.5 28.64 12 20 2 242 003 074065061 M21M20M20 000 120 03 12 -26.3 -29.2 28.57 14 24 356 237 -017 076076077 M20M19M19 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.