USAP Byrd Surface Camp (NBY) (lat, lon) = (-80.01824, -119.5864) Forecast initialized at 2025092600 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 26 00 -22.1 -25.1 28.46 20 21 34 274 -020 068075075 M22M23M23 000 03 26 03 -24.8 -28.1 28.47 19 36 34 274 -064 074070078 M22M22M22 001 06 26 06 -25.3 -28.5 28.51 18 37 30 271 -036 075074079 M23M23M23 001 09 26 09 -26.5 -30.1 28.53 19 38 30 271 -038 072069078 M25M24M23 001 12 26 12 -27.7 -31.1 28.54 18 34 32 272 -040 073073080 M25M24M22 001 15 26 15 -26.7 -30.0 28.55 16 33 35 275 -017 074072080 M24M23M22 002 18 26 18 -23.9 -27.2 28.56 15 33 32 273 -021 074071075 M23M23M22 006 21 26 21 -22.5 -25.9 28.58 17 34 32 272 -050 074072073 M22M23M22 002 24 27 00 -22.6 -26.4 28.57 23 41 39 279 -067 071063064 M22M21M20 001 27 27 03 -23.1 -26.9 28.59 23 40 36 276 -052 071066065 M23M22M21 000 30 27 06 -24.0 -27.7 28.61 24 40 34 274 -048 071071075 M24M24M23 002 33 27 09 -26.6 -30.4 28.62 24 44 28 268 -037 070069077 M26M24M22 002 36 27 12 -26.9 -30.6 28.63 24 42 25 265 -046 071070078 M26M23M21 000 39 27 15 -27.6 -31.3 28.67 24 41 25 265 -053 071066075 M25M21M21 001 42 27 18 -27.1 -30.7 28.70 23 40 24 265 -055 072071077 M25M21M22 001 45 27 21 -27.1 -30.6 28.71 20 36 24 264 -059 072071076 M24M21M21 001 48 28 00 -28.2 -31.8 28.71 17 31 30 271 -052 072071068 M23M21M21 000 51 28 03 -29.9 -33.3 28.71 13 28 34 274 -030 072068062 M22M20M21 000 54 28 06 -26.4 -29.7 28.67 12 25 45 285 -036 074074076 M21M19M20 001 57 28 09 -23.5 -26.3 28.63 13 29 57 297 010 078081084 M21M19M18 011 60 28 12 -21.1 -23.8 28.58 18 34 44 284 -026 079079083 M20M19M18 039 63 28 15 -19.6 -22.6 28.58 21 40 40 280 -063 078077082 M19M18M17 031 66 28 18 -18.4 -21.4 28.59 23 41 40 280 -046 078077082 M19M19M18 024 69 28 21 -18.8 -22.2 28.59 24 39 41 281 -026 075073081 M19M19M18 013 72 29 00 -18.3 -21.5 28.60 23 38 39 280 -046 076075081 M19M20M18 011 75 29 03 -20.6 -24.0 28.63 21 38 36 276 -046 074070076 M20M20M18 003 78 29 06 -21.3 -24.6 28.67 21 38 41 281 -018 075069072 M20M19M18 000 81 29 09 -23.4 -26.6 28.67 14 31 38 278 -023 076070074 M20M20M19 000 84 29 12 -21.9 -24.7 28.65 9 14 63 303 005 078075081 M20M20M21 004 87 29 15 -22.1 -25.1 28.63 12 26 63 303 -005 077068070 M20M19M21 012 90 29 18 -20.1 -23.4 28.59 13 28 64 305 -025 075068062 M21M20M20 016 93 29 21 -19.5 -22.8 28.55 15 27 73 313 -036 075071069 M20M21M21 002 96 30 00 -19.7 -23.0 28.49 14 27 71 312 -018 075074069 M20M21M22 003 99 30 03 -20.8 -23.9 28.45 18 28 56 297 -036 076078075 M22M23M24 006 102 30 06 -24.9 -28.6 28.44 20 36 55 295 -042 071066064 M24M25M25 001 105 30 09 -27.9 -31.7 28.43 19 40 54 294 -036 070070054 M27M25M24 000 108 30 12 -27.6 -31.3 28.41 19 38 53 294 -047 071062059 M25M21M20 000 111 30 15 -25.5 -29.2 28.40 16 32 60 301 008 072069061 M25M22M21 001 114 30 18 -23.2 -26.8 28.39 15 30 46 287 -024 073068075 M24M23M22 006 117 30 21 -22.0 -25.2 28.38 17 29 52 293 -015 075074079 M23M23M23 014 120 01 00 -22.1 -25.2 28.37 15 28 55 295 -021 076075078 M23M23M23 007 * 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.