USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025122212 WRF 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 22 12 -20.9 -24.1 28.86 7 7 315 195 -002 079077077 M22M23M24 000 03 22 15 -21.3 -23.7 28.82 6 8 315 195 -002 081083081 M23M24M24 001 06 22 18 -20.7 -23.4 28.85 6 6 317 198 000 079084082 M23M24M24 001 09 22 21 -19.9 -22.9 28.83 5 6 323 204 001 077090079 M22M23M24 002 12 23 00 -19.3 -22.3 28.81 4 5 332 212 -008 077089079 M21M23M24 001 15 23 03 -19.7 -22.2 28.82 5 6 12 252 -008 080086075 M21M22M24 001 18 23 06 -22.2 -25.0 28.81 8 12 24 265 -008 078078067 M21M22M23 000 21 23 09 -24.2 -27.3 28.82 7 11 34 275 -003 075058052 M22M22M22 000 24 23 12 -23.9 -27.0 28.80 6 11 50 290 -002 076076076 M21M20M20 000 27 23 15 -19.0 -21.6 28.81 12 23 35 276 -024 080080077 M18M18M19 001 30 23 18 -15.6 -18.7 28.84 15 25 36 277 -016 077079080 M17M18M19 001 33 23 21 -13.7 -17.1 28.84 18 28 37 277 -027 076080071 M15M17M18 002 36 24 00 -13.0 -16.5 28.86 19 28 37 278 -050 075075071 M14M16M17 001 39 24 03 -13.9 -17.1 28.88 18 29 43 284 -033 077074067 M14M16M17 000 42 24 06 -15.9 -18.7 28.90 15 28 48 288 -048 079069061 M15M16M17 000 45 24 09 -17.8 -20.6 28.91 14 28 47 288 -025 079066066 M15M16M17 000 48 24 12 -18.1 -21.0 28.92 13 26 44 285 -007 078065066 M16M17M18 000 51 24 15 -16.7 -19.6 28.93 13 24 44 284 -011 079069066 M17M17M18 000 54 24 18 -15.1 -18.1 28.94 13 21 49 289 -006 078068063 M16M17M18 000 57 24 21 -13.8 -17.3 28.94 13 19 45 285 -009 075080064 M15M17M18 000 60 25 00 -13.2 -16.7 28.92 13 17 44 285 -019 075079066 M15M16M18 000 63 25 03 -13.9 -16.5 28.94 9 14 52 292 -013 080074068 M14M16M17 000 66 25 06 -16.0 -18.6 28.95 10 19 53 293 -009 080072071 M14M15M16 000 69 25 09 -17.5 -20.1 28.97 11 22 42 283 -006 080075071 M14M15M16 000 72 25 12 -17.5 -20.2 28.97 11 21 40 280 -003 080074074 M14M15M16 000 75 25 15 -15.4 -18.1 29.01 11 20 39 280 -008 080071074 M15M16M17 000 78 25 18 -13.5 -16.5 29.01 13 21 38 278 -010 078073072 M15M16M17 000 81 25 21 -12.1 -15.8 29.00 14 19 30 270 -015 074081074 M14M15M17 000 84 26 00 -11.9 -15.4 28.99 14 19 30 270 -008 075078072 M13M15M16 000 87 26 03 -12.6 -15.5 29.00 11 19 30 271 -004 079076070 M13M14M16 000 90 26 06 -14.9 -17.3 29.00 10 20 38 278 -017 082074069 M13M15M16 000 93 26 09 -16.5 -19.0 29.00 11 21 38 278 -011 081068067 M14M15M15 000 96 26 12 -16.4 -18.9 28.99 11 21 38 278 -011 081070070 M14M15M16 000 99 26 15 -14.3 -16.9 29.01 11 18 39 279 -004 081071074 M14M15M16 000 102 26 18 -12.4 -15.4 29.01 12 16 39 279 -006 078075077 M14M15M16 000 105 26 21 -11.5 -14.9 28.99 12 14 39 280 -012 076086076 M13M15M16 000 108 27 00 -11.2 -15.0 28.98 12 16 39 280 -014 074079072 M13M14M16 000 111 27 03 -11.4 -14.0 28.98 8 13 65 305 -012 081074068 M12M13M15 000 114 27 06 -13.4 -15.8 28.99 9 17 67 307 -003 082071068 M12M13M14 000 117 27 09 -15.1 -17.5 29.00 10 18 59 299 002 082073065 M12M14M15 000 120 27 12 -14.9 -17.4 29.01 11 21 53 294 -004 081068056 M14M14M16 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.