USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025110812 WRF 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 08 12 -19.8 -22.5 28.65 12 14 0 240 -006 076077072 M19M18M16 000 03 08 15 -20.5 -23.3 28.66 11 19 1 241 001 079075071 M19M18M17 000 06 08 18 -19.2 -22.0 28.66 11 16 1 241 006 079076072 M19M18M17 000 09 08 21 -17.7 -20.6 28.68 12 15 6 246 -003 078075072 M19M18M17 000 12 09 00 -17.9 -20.9 28.68 11 15 9 249 000 077074070 M19M18M17 000 15 09 03 -19.5 -22.8 28.70 11 18 15 255 005 076069074 M19M18M17 000 18 09 06 -21.6 -25.2 28.70 11 20 18 258 -000 073048076 M18M17M17 000 21 09 09 -23.4 -27.4 28.73 12 22 21 262 002 070029060 M18M17M17 000 24 09 12 -23.9 -27.8 28.72 14 25 21 261 -001 070028027 M19M18M17 000 27 09 15 -22.9 -26.9 28.76 15 26 20 260 -001 070031023 M20M18M18 000 30 09 18 -21.0 -25.0 28.77 16 27 21 261 -010 071039025 M21M19M18 000 33 09 21 -20.0 -23.8 28.79 15 28 23 263 -013 072049022 M21M19M18 000 36 10 00 -19.9 -23.6 28.79 16 27 25 265 -015 072055024 M21M20M19 000 39 10 03 -20.9 -24.5 28.81 15 28 27 267 -018 073051029 M20M19M19 000 42 10 06 -23.1 -26.7 28.82 15 30 22 263 -023 073046033 M20M19M19 000 45 10 09 -24.7 -28.1 28.84 16 32 16 256 -027 073049035 M21M20M19 000 48 10 12 -24.8 -28.3 28.83 17 32 14 254 -014 073050040 M22M20M19 000 51 10 15 -23.2 -26.9 28.85 17 31 14 255 -010 072048047 M22M20M19 000 54 10 18 -21.3 -24.9 28.86 18 31 12 253 -004 072050045 M22M20M19 000 57 10 21 -20.0 -23.7 28.86 17 29 10 250 -002 072056045 M21M20M19 000 60 11 00 -19.7 -23.3 28.85 16 25 7 248 003 073062046 M21M20M19 000 63 11 03 -20.8 -24.1 28.88 13 22 6 246 007 075066052 M21M21M20 000 66 11 06 -22.7 -25.9 28.89 12 20 8 248 008 075073058 M21M21M20 000 69 11 09 -23.6 -26.9 28.90 10 17 6 246 007 075079066 M22M21M21 001 72 11 12 -23.4 -26.5 28.89 8 10 3 243 003 076083077 M23M21M21 002 75 11 15 -22.5 -25.4 28.90 7 8 0 240 002 077083080 M23M21M21 002 78 11 18 -20.7 -23.5 28.89 7 8 8 249 -004 078081078 M22M21M21 002 81 11 21 -19.5 -22.4 28.85 9 11 6 246 -006 078079072 M21M21M20 001 84 12 00 -18.9 -21.6 28.81 10 13 10 251 -013 079076065 M20M20M20 000 87 12 03 -19.9 -22.5 28.79 13 21 15 256 -005 079070056 M19M19M19 000 90 12 06 -22.2 -25.3 28.75 17 28 21 261 -002 076064031 M20M18M18 000 93 12 09 -23.6 -27.4 28.72 21 35 18 258 -009 071051016 M21M17M18 000 96 12 12 -22.0 -25.9 28.69 25 40 13 253 -011 071055022 M23M19M18 000 99 12 15 -20.6 -24.1 28.69 26 38 10 250 -008 073069047 M22M21M20 000 102 12 18 -19.4 -23.0 28.70 29 43 10 251 002 073073082 M21M22M21 003 105 12 21 -18.7 -22.1 28.68 29 43 11 252 -002 075077082 M20M22M21 007 108 13 00 -19.0 -22.3 28.67 29 41 18 258 -011 075077080 M21M22M21 012 111 13 03 -19.8 -22.8 28.65 28 42 22 263 -005 077079081 M21M22M21 018 114 13 06 -20.6 -23.7 28.65 28 43 21 262 019 076079084 M22M23M21 033 117 13 09 -21.0 -24.3 28.63 28 42 16 256 009 075079085 M22M23M22 019 120 13 12 -20.7 -23.8 28.60 28 42 13 253 015 076079084 M22M23M22 008 * 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.