USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025122112 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 21 12 -20.7 -23.8 28.91 7 7 309 189 -001 079078071 M22M23M25 000 03 21 15 -21.3 -23.8 28.90 6 8 298 178 -001 081081077 M22M23M25 001 06 21 18 -20.7 -23.1 28.91 7 8 256 136 003 081086077 M23M24M25 000 09 21 21 -20.5 -23.5 28.91 8 9 241 121 002 077091081 M22M24M25 003 12 22 00 -20.0 -23.0 28.89 8 9 238 118 004 077090081 M22M23M25 006 15 22 03 -19.8 -22.1 28.89 7 10 231 112 -003 081082080 M21M23M24 008 18 22 06 -21.1 -23.2 28.89 5 9 259 140 004 083085080 M22M23M24 008 21 22 09 -22.6 -24.8 28.88 6 8 301 181 -000 082084081 M22M23M24 006 24 22 12 -22.6 -25.1 28.85 5 8 322 202 005 081083080 M22M23M24 006 27 22 15 -21.4 -23.8 28.85 6 7 320 201 -001 081082081 M22M23M23 004 30 22 18 -20.1 -22.7 28.84 7 8 314 194 -003 080081079 M22M23M23 002 33 22 21 -19.1 -21.9 28.82 6 6 311 192 -002 078088084 M21M22M23 001 36 23 00 -18.4 -21.4 28.82 5 6 328 208 -013 078090079 M20M22M23 001 39 23 03 -18.7 -21.1 28.81 4 6 13 254 -016 081082073 M20M21M22 000 42 23 06 -20.9 -23.5 28.82 6 8 33 273 -011 080074061 M20M21M22 000 45 23 09 -22.6 -25.5 28.82 6 8 55 295 -007 077054071 M20M20M21 000 48 23 12 -20.3 -22.7 28.79 6 10 100 340 -020 081086080 M18M18M18 002 51 23 15 -15.5 -18.3 28.82 15 23 36 277 -026 079075079 M16M17M19 004 54 23 18 -14.0 -17.3 28.84 17 26 36 276 -024 076082079 M16M17M18 002 57 23 21 -12.2 -16.1 28.84 19 28 35 275 -023 073076069 M14M15M17 003 60 24 00 -11.9 -15.5 28.85 19 27 39 279 -045 075075066 M13M15M16 000 63 24 03 -12.6 -15.8 28.88 15 25 44 284 -058 077073064 M13M15M16 000 66 24 06 -14.7 -17.4 28.90 12 23 52 293 -031 080076063 M14M15M16 000 69 24 09 -16.5 -19.1 28.91 13 25 53 294 -020 080071067 M15M16M17 000 72 24 12 -16.8 -19.5 28.92 13 25 56 296 -017 080069064 M15M16M17 000 75 24 15 -15.6 -18.4 28.93 13 25 56 296 -019 079070064 M16M17M18 000 78 24 18 -13.5 -16.6 28.94 14 23 55 295 -002 078075061 M15M16M17 000 81 24 21 -12.2 -16.2 28.93 15 21 47 287 -016 072076064 M14M15M17 000 84 25 00 -11.9 -15.6 28.91 13 18 47 287 -026 074075066 M13M15M16 000 87 25 03 -12.6 -15.5 28.92 10 16 56 296 -010 079072069 M13M14M16 000 90 25 06 -14.8 -17.3 28.93 10 17 55 295 -010 082077072 M13M14M16 000 93 25 09 -16.4 -18.8 28.95 10 19 54 295 001 082067075 M13M14M15 000 96 25 12 -16.2 -18.8 28.95 10 18 41 281 -009 081071075 M13M14M16 000 99 25 15 -14.3 -17.0 28.98 9 17 38 278 -003 080068076 M14M15M16 000 102 25 18 -12.4 -15.5 28.99 12 20 32 272 -031 077069071 M14M15M16 000 105 25 21 -11.5 -15.2 28.99 12 15 35 276 -033 074082071 M13M15M16 000 108 26 00 -10.9 -14.5 28.99 11 14 38 279 -033 075081072 M12M14M15 000 111 26 03 -11.5 -14.3 29.01 8 14 48 289 -013 080075069 M12M14M15 000 114 26 06 -13.6 -16.0 29.02 10 18 53 293 -016 082075070 M12M14M15 000 117 26 09 -15.1 -17.4 29.03 10 19 47 287 -016 082074073 M13M14M15 000 120 26 12 -14.8 -17.3 29.03 11 20 43 284 -014 082073075 M13M14M16 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.