AWS BYRD STATION site lat/lon = (-80.0110,-119.4380) cell lat/lon = (-80.0134,-119.4550) Forecast initialized at 2025-07-28/12 UTC MPAS cell scale: 4.2 km 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) (*) 0 28 12 -28.4 -33.2 28.50 17 18 32 273 -004 83 86 95 -27-26-25 000 1 28 13 -30.7 -32.9 28.51 14 26 34 274 002 110 84 94 -26-25-25 000 2 28 14 -31.1 -32.6 28.52 15 30 31 272 004 120 86 91 -26-26-25 000 3 28 15 -31.3 -32.8 28.51 16 31 29 269 003 121 81 92 -27-26-25 000 4 28 16 -31.9 -33.4 28.52 16 32 31 271 003 120 78 91 -27-25-25 000 5 28 17 -32.6 -34.4 28.53 19 32 31 271 002 117 80 92 -29-25-25 000 6 28 18 -33.5 -35.5 28.54 17 31 34 274 002 117 87 93 -29-25-24 000 7 28 19 -31.9 -33.8 28.55 16 30 32 272 002 115 91 94 -29-25-24 000 8 28 20 -31.3 -33.1 28.52 15 29 33 273 000 116 92 94 -28-25-24 000 9 28 21 -31.2 -33.3 28.52 15 28 32 273 000 113 93 99 -28-25-24 000 10 28 22 -30.5 -33.0 28.54 15 28 33 273 002 106 92101 -28-25-25 001 11 28 23 -30.5 -32.9 28.54 15 26 31 272 003 108 93 99 -28-25-24 001 12 29 00 -31.2 -33.4 28.55 14 27 29 270 002 110 93 97 -28-25-24 001 13 29 01 -31.7 -33.9 28.53 14 26 27 267 002 112 96 97 -28-25-24 001 14 29 02 -32.1 -34.1 28.53 14 26 28 268 003 114 96 95 -28-25-24 000 15 29 03 -32.3 -33.9 28.54 13 24 31 271 003 119 94 91 -28-25-24 000 16 29 04 -32.6 -34.0 28.53 13 24 33 273 002 123 93 87 -28-25-24 000 17 29 05 -33.0 -34.5 28.53 13 24 31 271 000 124 94 86 -29-25-24 000 18 29 06 -34.0 -35.4 28.52 12 24 29 270 000 125 95 89 -29-26-25 000 19 29 07 -34.3 -35.7 28.51 12 24 30 270 000 125 94 93 -29-26-25 000 20 29 08 -34.2 -35.7 28.51 12 24 32 272 000 124 94 97 -29-26-25 000 21 29 09 -34.4 -35.9 28.51 13 24 32 272 001 124 94101 -29-26-25 000 22 29 10 -34.2 -35.8 28.50 13 24 28 268 000 123 94104 -29-26-25 000 23 29 11 -34.4 -36.1 28.50 13 24 25 266 001 122 93110 -29-27-25 000 24 29 12 -34.5 -36.2 28.49 14 24 28 268 000 121 93114 -30-27-25 000 25 29 13 -34.4 -36.2 28.48 14 26 30 271 001 120 93109 -30-27-25 000 26 29 14 -33.9 -35.8 28.46 15 27 29 270 002 118 91102 -30-27-26 000 27 29 15 -34.2 -36.1 28.46 15 28 29 269 001 119 89 98 -30-27-26 000 28 29 16 -34.8 -36.6 28.44 15 28 29 270 001 120 88 96 -30-27-26 000 29 29 17 -35.5 -37.3 28.43 15 28 30 270 001 121 87 92 -30-28-27 000 30 29 18 -35.7 -37.6 28.43 16 29 29 269 001 121 88 87 -30-28-27 000 31 29 19 -35.7 -37.6 28.42 16 29 26 266 001 120 89 84 -30-29-27 000 32 29 20 -36.2 -38.1 28.40 15 29 24 265 000 121 91 83 -30-29-27 000 33 29 21 -36.6 -38.4 28.39 15 29 25 265 -001 123 92 84 -30-29-27 000 34 29 22 -37.1 -38.9 28.38 15 29 25 266 -001 122 91 87 -30-29-27 000 35 29 23 -37.5 -39.4 28.37 16 29 23 264 000 122 88 88 -30-28-27 000 36 30 00 -38.1 -39.9 28.36 17 30 21 261 000 123 87 88 -31-28-27 000 37 30 01 -38.6 -40.5 28.34 18 31 19 260 000 123 88 88 -31-28-27 000 38 30 02 -39.0 -40.9 28.33 18 32 17 257 000 123 88 86 -30-28-27 000 39 30 03 -39.3 -41.3 28.31 18 32 15 255 000 123 86 83 -30-28-27 000 40 30 04 -39.5 -41.4 28.30 18 33 14 255 -001 123 83 83 -30-27-27 000 41 30 05 -39.7 -41.6 28.29 18 32 15 255 000 124 82 85 -30-28-27 000 42 30 06 -39.4 -41.3 28.27 19 34 15 255 000 124 81 85 -29-28-27 000 43 30 07 -38.5 -40.5 28.27 20 38 14 254 002 122 78 83 -30-28-27 000 44 30 08 -37.9 -39.8 28.26 23 39 12 253 003 122 74 78 -31-28-27 000 45 30 09 -38.4 -40.4 28.24 23 39 13 254 004 122 78 73 -33-28-27 000 46 30 10 -39.1 -41.1 28.23 25 43 16 256 005 122 78 71 -34-29-27 000 47 30 11 -39.2 -41.3 28.23 26 43 17 258 006 121 79 65 -36-29-27 000 48 30 12 -39.2 -41.3 28.22 26 44 19 260 007 120 87 58 -37-30-27 000 49 30 13 -39.2 -41.5 28.20 27 44 21 261 008 118 91 58 -37-30-28 000 50 30 14 -39.4 -41.7 28.19 27 44 21 262 007 119 95 58 -38-32-28 000 51 30 15 -39.5 -41.9 28.17 27 44 23 264 006 117 89 58 -38-32-28 000 52 30 16 -39.5 -41.9 28.16 26 44 26 267 005 117 85 57 -38-31-28 000 53 30 17 -39.5 -41.9 28.14 26 44 28 269 005 116 85 55 -38-31-28 000 54 30 18 -39.4 -41.8 28.12 26 43 29 270 004 117 81 54 -38-31-28 000 55 30 19 -39.6 -42.0 28.10 26 43 30 271 004 117 82 79 -38-31-27 000 56 30 20 -39.5 -42.0 28.09 26 42 32 272 004 115 81 90 -38-31-27 000 57 30 21 -38.9 -42.2 28.06 25 41 34 274 004 105 80 92 -38-31-27 000 58 30 22 -37.7 -41.8 28.05 25 44 34 275 006 94 81 88 -37-31-28 000 59 30 23 -37.6 -41.7 28.03 25 43 35 276 006 94 82 91 -37-32-29 000 60 31 00 -37.6 -41.7 28.01 25 43 36 277 007 93 81 90 -37-31-29 000 61 31 01 -37.8 -41.6 27.99 24 40 40 281 007 96 80 88 -37-30-28 000 62 31 02 -37.1 -40.9 27.96 24 40 42 282 008 97 82 90 -36-29-28 000 63 31 03 -36.1 -40.1 27.93 23 38 42 283 011 93 83 91 -35-28-27 000 64 31 04 -34.6 -39.0 27.90 23 39 43 283 011 89 84 91 -34-28-27 000 65 31 05 -34.5 -38.7 27.88 22 39 43 284 010 90 83 88 -34-28-26 000 66 31 06 -34.6 -38.7 27.86 22 36 42 282 008 92 85 90 -34-27-26 000 67 31 07 -34.6 -38.5 27.83 21 36 43 283 008 94 82 91 -33-27-26 000 68 31 08 -34.4 -38.2 27.81 20 37 45 285 006 95 79 85 -33-26-26 000 69 31 09 -33.5 -37.4 27.78 20 36 44 284 004 93 83 86 -32-26-25 000 70 31 10 -33.9 -37.3 27.75 18 34 45 286 001 98 81 87 -32-27-25 000 71 31 11 -33.7 -37.2 27.74 16 35 46 287 000 97 85 89 -32-29-26 000 72 31 12 -33.5 -37.0 27.73 16 34 44 285 000 96 88 91 -32-31-27 000 73 31 13 -34.0 -36.8 27.71 15 33 40 280 000 105 89 95 -32-31-29 001 74 31 14 -34.4 -36.8 27.70 14 31 39 279 001 112 91 97 -31-31-30 000 75 31 15 -34.4 -36.3 27.70 13 30 39 280 001 117 92 97 -31-31-30 000 76 31 16 -33.0 -35.4 27.69 15 35 38 278 002 110 93 97 -31-31-30 001 77 31 17 -33.4 -35.9 27.70 15 36 39 280 001 110 92 97 -31-31-29 000 78 31 18 -34.0 -36.0 27.70 14 35 37 278 002 117 89 96 -31-30-29 000 79 31 19 -33.5 -36.2 27.71 19 36 35 276 003 107 87 90 -31-31-30 000 80 31 20 -33.9 -36.2 27.73 18 35 34 275 005 112 94 92 -31-32-32 000 81 31 21 -33.5 -35.7 27.75 17 36 28 269 008 113 96 92 -31-32-33 000 82 31 22 -33.7 -36.5 27.77 18 37 26 267 006 104 97 87 -32-33-33 000 83 31 23 -34.1 -37.3 27.79 20 42 23 264 003 100 97 87 -33-33-32 000 84 01 00 -34.0 -37.6 27.82 23 42 21 262 004 96 90 93 -33-33-32 000 85 01 01 -34.8 -38.0 27.85 20 41 22 263 005 102 96 88 -33-34-32 000 86 01 02 -34.5 -38.1 27.87 25 44 25 265 012 97 91 83 -34-34-33 000 87 01 03 -34.8 -38.8 27.88 29 49 24 265 011 92 90 75 -34-34-33 000 88 01 04 -35.4 -38.9 27.92 28 50 20 260 009 98 95 81 -35-34-34 000 89 01 05 -36.4 -39.4 27.95 29 48 23 263 009 105 98 75 -36-34-33 000 90 01 06 -36.7 -39.6 27.98 28 48 21 261 006 107 88 86 -36-34-33 000 91 01 07 -37.2 -40.2 28.01 28 50 17 258 006 106 95 87 -37-35-35 000 92 01 08 -38.3 -41.0 28.04 27 47 16 257 003 110100 95 -38-36-35 000 93 01 09 -39.1 -41.7 28.07 25 41 15 255 -002 112100 97 -38-36-34 000 94 01 10 -39.3 -42.3 28.09 22 36 13 254 -004 107100124 -38-34-33 000 95 01 11 -37.9 -41.7 28.12 21 31 11 252 -004 97 99117 -37-33-32 001 96 01 12 -36.3 -40.0 28.15 19 28 9 250 -003 96100111 -35-32-31 005 97 01 13 -35.5 -39.2 28.19 19 27 7 248 -002 96100105 -35-32-31 005 98 01 14 -36.3 -39.7 28.21 18 27 8 249 -001 100101107 -34-31-31 003 99 01 15 -37.2 -40.6 28.23 18 27 8 248 000 102 99105 -34-30-30 002 100 01 16 -39.3 -42.2 28.25 18 28 9 249 000 110100107 -34-30-29 000 101 01 17 -41.0 -43.2 28.27 19 29 8 249 000 121102107 -33-29-29 000 102 01 18 -42.1 -44.3 28.28 19 29 11 251 000 123104114 -32-28-28 000 103 01 19 -43.3 -45.5 28.30 20 29 11 251 000 122109107 -31-28-28 000 104 01 20 -44.0 -46.4 28.31 20 29 15 255 -001 121101 93 -29-27-27 000 105 01 21 -44.2 -46.6 28.32 20 31 14 255 -002 122 92 74 -28-26-26 000 106 01 22 -44.3 -46.5 28.33 20 31 14 254 -002 124 59 39 -28-25-26 000 107 01 23 -44.4 -46.6 28.32 20 31 16 257 -001 124 42 21 -28-25-24 000 108 02 00 -43.9 -46.2 28.32 20 31 15 256 -003 123 76 61 -27-24-23 000 109 02 01 -42.8 -45.0 28.33 21 31 14 254 -002 124 78 74 -27-24-23 000 110 02 02 -41.8 -44.0 28.33 21 30 13 254 000 123 70 82 -25-23-22 000 111 02 03 -41.0 -43.1 28.33 21 31 13 254 -003 123 69 82 -24-24-22 000 112 02 04 -40.2 -42.4 28.33 22 32 15 255 001 122 62 75 -22-22-22 000 113 02 05 -39.4 -41.5 28.32 23 34 18 259 003 123 55 73 -21-21-22 000 114 02 06 -38.2 -40.4 28.32 23 34 19 260 000 118 53 79 -25-20-21 000 115 02 07 -36.9 -39.5 28.31 23 35 19 259 004 111 85 91 -26-21-22 000 116 02 08 -34.8 -38.4 28.31 24 39 17 257 005 98 88 96 -29-22-22 000 117 02 09 -34.5 -38.3 28.30 25 38 17 258 009 94 87 90 -31-23-23 001 118 02 10 -33.9 -37.8 28.29 27 39 15 256 016 93 88 89 -33-23-23 002 119 02 11 -33.2 -37.2 28.28 28 38 16 257 018 92 87 88 -33-24-23 002 120 02 12 -33.4 -37.4 28.27 27 40 17 257 016 92 87 88 -34-26-23 003 * 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.