USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025112800 WRF thwaites 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 00 -12.5 -16.2 29.29 12 13 24 264 -021 072049025 M12M12M12 000 01 28 01 -12.7 -15.7 29.25 12 20 27 267 019 079049027 M12M12M12 000 02 28 02 -13.0 -15.9 29.26 13 21 29 269 018 079051030 M12M11M11 000 03 28 03 -13.4 -16.3 29.26 13 23 30 270 006 079051033 M12M11M12 000 04 28 04 -13.9 -16.8 29.26 14 25 28 269 -032 079044035 M12M11M12 000 05 28 05 -14.5 -17.5 29.29 15 27 25 266 -034 078045036 M12M12M12 000 06 28 06 -15.1 -18.0 29.31 15 28 24 265 -043 078049037 M12M12M12 000 07 28 07 -15.7 -18.6 29.31 16 28 22 262 -047 079048037 M13M12M12 000 08 28 08 -16.1 -19.1 29.32 16 29 21 261 -054 078049039 M13M12M12 000 09 28 09 -16.6 -19.4 29.31 16 29 21 261 -053 079054037 M13M13M13 000 10 28 10 -16.7 -19.5 29.33 16 29 20 260 -043 079057030 M13M13M13 000 11 28 11 -16.7 -19.4 29.33 17 29 18 259 -035 080060027 M13M13M13 000 12 28 12 -16.5 -19.2 29.33 16 29 16 257 -036 080060029 M14M13M13 000 13 28 13 -16.2 -18.8 29.35 16 28 14 255 -042 080056029 M14M13M12 000 14 28 14 -15.8 -18.4 29.35 16 27 14 255 -039 080055029 M14M13M13 000 15 28 15 -15.2 -17.9 29.37 17 28 14 254 -037 080054031 M14M13M13 000 16 28 16 -14.6 -17.4 29.38 17 28 12 253 -028 080051035 M14M13M13 000 17 28 17 -14.1 -16.8 29.38 16 26 12 252 -005 080053037 M14M13M13 000 18 28 18 -13.5 -16.4 29.39 15 24 11 251 005 079054037 M14M13M13 000 19 28 19 -13.1 -16.0 29.39 14 22 11 251 013 079053035 M14M13M13 000 20 28 20 -12.8 -15.8 29.38 14 20 13 254 019 078048035 M14M13M13 000 21 28 21 -12.5 -15.6 29.39 14 19 16 257 016 078045035 M14M13M13 000 22 28 22 -12.3 -15.5 29.38 14 19 17 258 008 077044033 M14M13M13 000 23 28 23 -12.2 -15.4 29.38 13 18 17 258 013 077043029 M13M13M13 000 24 29 00 -12.3 -15.5 29.39 12 17 16 256 016 077046029 M13M14M13 000 25 29 01 -12.5 -15.5 29.39 11 17 15 256 006 079047027 M13M14M14 000 26 29 02 -12.9 -15.6 29.38 11 17 15 255 007 080049028 M13M14M14 000 27 29 03 -13.4 -16.0 29.38 11 18 16 256 004 081051027 M13M14M14 000 28 29 04 -14.1 -16.7 29.38 10 18 17 258 009 081052029 M14M14M14 000 29 29 05 -14.9 -17.5 29.38 10 18 16 256 011 081052031 M14M14M14 000 30 29 06 -15.7 -18.3 29.38 10 17 15 255 001 081055032 M14M14M14 000 31 29 07 -16.4 -18.9 29.37 10 17 13 253 001 081059030 M14M14M14 000 32 29 08 -16.9 -19.5 29.37 10 16 15 255 -006 081056029 M14M14M14 000 33 29 09 -17.4 -19.9 29.37 11 17 13 254 -008 081054031 M13M13M14 000 34 29 10 -17.7 -20.2 29.36 11 16 11 251 -012 081056037 M13M13M14 000 35 29 11 -17.6 -20.1 29.36 11 16 7 247 014 081060047 M13M13M14 000 36 29 12 -17.4 -19.8 29.36 10 15 2 243 023 081063056 M13M13M14 000 37 29 13 -16.9 -19.4 29.36 10 14 2 243 015 081066062 M13M13M14 000 38 29 14 -16.2 -18.7 29.36 9 13 353 234 007 081068064 M13M13M14 000 39 29 15 -15.5 -18.1 29.36 9 12 349 230 020 081068065 M13M13M14 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.