AWS BYRD STATION site lat/lon = (-80.0110,-119.4380) cell lat/lon = (-80.0134,-119.4550) Forecast initialized at 2025-07-29/12 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 29 12 -28.4 -32.1 28.44 11 11 34 274 -002 94 95 99 -27-26-25 000 1 29 13 -32.6 -33.1 28.43 11 15 36 276 001 136 93 94 -26-26-26 000 2 29 14 -34.2 -34.7 28.42 11 19 34 275 002 138 90 90 -26-26-26 000 3 29 15 -35.3 -36.0 28.41 12 21 33 273 000 137 88 88 -26-26-26 000 4 29 16 -36.8 -37.9 28.40 12 23 30 271 000 134 87 90 -27-27-26 000 5 29 17 -37.4 -38.7 28.41 13 24 32 272 001 131 86 92 -27-27-27 000 6 29 18 -37.5 -39.1 28.41 13 25 28 268 001 127 86 90 -27-27-27 000 7 29 19 -37.7 -39.4 28.40 13 24 25 266 001 124 87 90 -28-27-27 000 8 29 20 -38.5 -40.1 28.38 13 24 22 263 001 127 88 89 -28-28-27 000 9 29 21 -39.6 -41.1 28.36 13 24 23 264 000 130 87 89 -28-28-27 000 10 29 22 -40.9 -42.4 28.36 13 24 22 262 001 132 88 90 -29-28-28 000 11 29 23 -42.0 -43.5 28.36 13 24 21 262 001 134 89 89 -29-29-28 000 12 30 00 -42.6 -44.2 28.34 14 26 20 260 001 134 89 87 -30-29-28 000 13 30 01 -42.7 -44.3 28.32 15 27 19 259 002 132 87 84 -30-29-28 000 14 30 02 -42.5 -44.2 28.31 16 29 16 257 001 130 85 80 -31-29-28 000 15 30 03 -42.2 -44.1 28.31 17 32 20 260 001 128 83 79 -31-29-28 000 16 30 04 -41.8 -43.8 28.29 18 34 21 262 002 125 80 76 -31-29-28 000 17 30 05 -41.2 -43.2 28.27 20 34 20 260 003 124 74 75 -31-28-28 000 18 30 06 -40.8 -42.8 28.26 20 34 21 261 003 123 82 70 -31-29-27 000 19 30 07 -39.8 -41.8 28.24 23 39 21 261 005 122 85 64 -32-29-27 000 20 30 08 -39.1 -41.1 28.22 25 43 20 261 007 122 83 58 -34-29-27 000 21 30 09 -39.4 -41.5 28.21 26 43 18 259 007 121 80 54 -36-30-28 000 22 30 10 -40.0 -42.1 28.21 26 44 19 259 005 121 81 46 -37-30-28 000 23 30 11 -40.1 -42.4 28.20 26 43 18 259 005 119 87 59 -38-30-28 000 24 30 12 -40.3 -42.6 28.19 26 44 19 260 005 118 91 85 -38-31-28 000 25 30 13 -40.2 -42.8 28.18 26 44 22 263 004 114 91 94 -39-31-28 000 26 30 14 -40.0 -42.7 28.18 27 43 24 265 004 113 89 89 -39-31-28 000 27 30 15 -39.7 -42.4 28.17 27 46 26 266 005 112 90 87 -39-33-29 000 28 30 16 -39.6 -42.2 28.15 27 46 28 269 002 113 87 75 -39-33-30 000 29 30 17 -39.2 -42.5 28.13 26 44 28 269 004 104 87 86 -38-34-30 000 30 30 18 -37.8 -42.2 28.12 26 45 28 268 008 89 89 96 -38-35-30 000 31 30 19 -36.9 -41.5 28.11 27 44 28 269 005 87 91 98 -37-35-30 000 32 30 20 -36.2 -40.7 28.08 28 44 29 269 006 87 90 98 -37-35-30 001 33 30 21 -36.8 -41.4 28.07 26 43 32 273 006 87 89 98 -37-35-30 001 34 30 22 -36.9 -41.5 28.05 25 42 34 275 003 87 88100 -37-34-30 000 35 30 23 -37.0 -41.5 28.03 24 39 37 277 003 88 86100 -37-33-30 000 36 31 00 -37.2 -41.4 28.01 22 40 39 279 003 91 85 98 -37-32-30 000 37 31 01 -36.9 -41.0 27.99 21 39 41 281 004 93 87 96 -36-31-29 000 38 31 02 -36.9 -40.3 27.97 21 38 42 282 006 101 85 92 -36-30-28 000 39 31 03 -36.8 -39.7 27.94 21 39 43 283 008 108 83 91 -35-28-27 000 40 31 04 -36.0 -38.9 27.91 21 38 45 285 010 106 82 90 -34-27-26 000 41 31 05 -33.8 -37.9 27.88 21 36 46 287 010 91 84 91 -33-26-25 000 42 31 06 -32.3 -36.3 27.85 21 35 47 287 009 91 85 90 -32-26-25 000 43 31 07 -31.9 -35.8 27.83 20 36 50 291 007 92 82 88 -31-25-24 001 44 31 08 -31.8 -35.5 27.80 19 36 53 294 006 94 82 89 -30-24-24 000 45 31 09 -31.1 -34.7 27.76 17 33 56 296 005 94 84 92 -30-23-24 001 46 31 10 -30.6 -33.9 27.74 15 30 59 300 003 97 87 93 -29-24-24 001 47 31 11 -30.5 -33.7 27.72 13 32 62 302 003 98 89 95 -29-25-23 001 48 31 12 -30.0 -33.4 27.71 14 31 65 305 003 96 91 97 -29-27-24 001 49 31 13 -28.8 -32.3 27.70 14 31 63 304 001 94 94 98 -28-29-26 002 50 31 14 -27.9 -31.5 27.68 15 30 60 300 000 92 96101 -28-29-28 003 51 31 15 -27.6 -31.2 27.69 15 30 51 291 -001 91 99103 -28-29-29 004 52 31 16 -28.4 -32.2 27.69 12 32 48 288 001 90 93104 -28-29-29 004 53 31 17 -30.1 -33.2 27.70 11 29 51 292 000 98 93102 -28-29-29 001 54 31 18 -32.7 -34.1 27.71 11 29 48 289 001 123 92102 -28-29-29 001 55 31 19 -31.9 -34.3 27.73 12 30 39 279 003 110 92100 -29-30-30 001 56 31 20 -32.5 -35.1 27.75 14 32 35 276 004 106 91100 -30-31-30 001 57 31 21 -34.0 -36.0 27.78 13 32 33 274 000 116 92100 -30-31-31 000 58 31 22 -33.7 -35.9 27.81 15 33 31 272 002 112 92102 -31-31-31 000 59 31 23 -34.0 -36.1 27.85 16 32 29 270 003 114 95102 -31-31-32 000 60 01 00 -33.8 -35.8 27.88 14 34 26 266 005 116 97100 -30-31-32 001 61 01 01 -32.8 -35.0 27.91 17 33 24 265 005 112 97 95 -31-32-32 001 62 01 02 -34.7 -36.9 27.94 17 34 30 271 006 114 95 92 -32-32-32 000 63 01 03 -36.4 -38.1 27.97 17 34 29 270 003 123 95 90 -31-32-32 000 64 01 04 -35.9 -37.6 28.00 16 38 27 267 001 124 89 94 -31-32-32 000 65 01 05 -35.2 -37.4 28.03 19 39 24 265 002 115 87 97 -33-33-33 000 66 01 06 -35.9 -38.4 28.06 20 41 24 265 004 112 86 97 -33-33-34 000 67 01 07 -36.4 -38.8 28.09 21 40 26 267 005 112 90 90 -33-34-34 000 68 01 08 -36.8 -38.8 28.12 19 39 25 266 005 120 93 81 -33-33-34 000 69 01 09 -36.7 -38.7 28.14 20 39 19 260 007 119 96 83 -34-33-33 000 70 01 10 -36.4 -38.8 28.17 20 39 16 257 002 113 95 97 -34-33-33 000 71 01 11 -36.3 -38.8 28.21 20 38 13 253 003 111 93100 -34-33-33 000 72 01 12 -36.9 -39.3 28.24 20 38 14 254 005 114 96 93 -35-34-33 000 73 01 13 -37.6 -39.8 28.26 20 36 13 254 001 117 93 95 -35-33-32 000 74 01 14 -38.1 -40.0 28.28 20 37 12 253 000 121 96103 -35-33-31 000 75 01 15 -38.4 -40.4 28.31 20 36 11 252 000 122 96106 -36-32-31 000 76 01 16 -39.2 -41.2 28.33 20 34 14 254 -001 122 98108 -35-31-31 000 77 01 17 -40.1 -42.1 28.35 19 31 16 256 000 122 99114 -33-30-30 000 78 01 18 -41.2 -43.3 28.36 19 29 18 258 000 123 96112 -32-29-28 000 79 01 19 -41.6 -43.7 28.38 19 30 17 258 000 123 97111 -31-28-28 000 80 01 20 -41.5 -43.6 28.40 20 31 15 256 000 123 94105 -30-27-27 000 81 01 21 -41.3 -43.3 28.42 20 31 14 254 000 124 84 99 -29-26-26 000 82 01 22 -41.0 -43.1 28.43 20 30 16 256 000 123102 90 -27-25-25 000 83 01 23 -40.4 -42.4 28.44 21 32 16 257 000 124 93 69 -27-24-24 000 84 02 00 -39.8 -41.7 28.45 21 32 18 259 -001 124 81 38 -25-23-24 000 85 02 01 -39.3 -41.2 28.46 22 35 18 258 000 123 38 36 -26-23-22 000 86 02 02 -37.9 -39.8 28.45 23 36 21 261 000 122 71 17 -24-23-23 000 87 02 03 -37.1 -39.0 28.45 25 40 22 263 000 121 34 79 -23-22-22 000 88 02 04 -35.7 -38.8 28.45 27 39 22 262 000 105 38 75 -26-20-21 000 89 02 05 -35.3 -37.4 28.45 26 43 21 262 006 116 57 58 -26-20-20 000 90 02 06 -35.3 -37.3 28.45 27 48 22 263 005 119 70 84 -28-21-20 000 91 02 07 -35.0 -37.3 28.44 30 49 23 263 008 114 79 81 -31-22-21 000 92 02 08 -33.7 -37.4 28.43 33 54 20 261 015 95 83 83 -33-22-22 000 93 02 09 -32.7 -36.8 28.43 35 56 24 264 009 90 90 81 -33-26-24 000 94 02 10 -33.2 -37.3 28.42 38 58 23 264 016 89 98 89 -33-30-24 001 95 02 11 -31.6 -35.7 28.41 39 59 23 263 014 89101 92 -32-32-27 009 96 02 12 -31.5 -35.8 28.41 39 61 21 262 008 87101 89 -32-32-28 000 97 02 13 -31.6 -36.0 28.42 37 59 21 262 004 86103 90 -32-33-30 000 98 02 14 -30.8 -35.2 28.40 39 63 20 260 016 85 92 91 -31-31-28 000 99 02 15 -31.1 -35.8 28.40 43 66 18 259 010 83 85 92 -32-30-28 000 100 02 16 -32.0 -36.7 28.40 42 63 23 263 007 83 90 91 -33-32-30 000 101 02 17 -31.9 -36.6 28.40 38 59 26 266 003 84 94 96 -33-32-30 000 102 02 18 -31.5 -36.0 28.39 37 55 26 266 008 85 95 98 -32-32-31 001 103 02 19 -31.1 -35.6 28.38 38 55 27 268 014 84 93 97 -32-32-30 002 104 02 20 -30.7 -35.3 28.35 41 60 28 269 016 84 92 95 -31-32-29 004 105 02 21 -30.1 -34.5 28.33 41 60 29 269 019 84 93 94 -31-31-28 003 106 02 22 -29.5 -33.5 28.31 42 61 31 272 025 89 96 93 -30-30-28 013 107 02 23 -28.9 -32.8 28.28 42 61 34 275 025 89 96 93 -30-30-28 019 108 03 00 -27.5 -31.3 28.24 41 59 35 275 029 89 96 90 -28-29-28 019 109 03 01 -26.8 -30.7 28.21 40 57 34 275 032 88 95 89 -27-28-27 015 110 03 02 -26.2 -30.0 28.18 38 55 34 274 028 88 95 89 -27-28-28 010 111 03 03 -25.7 -29.4 28.15 36 55 33 274 027 90 96 90 -26-28-28 025 112 03 04 -25.0 -29.0 28.11 34 52 33 274 018 85 95 94 -26-27-27 022 113 03 05 -24.0 -28.3 28.07 31 50 33 273 008 82 93 97 -25-26-27 008 114 03 06 -23.4 -27.9 28.03 29 47 33 273 -001 79 91 98 -24-25-27 002 115 03 07 -23.4 -27.9 28.00 29 47 35 275 002 80 92 91 -24-25-27 000 116 03 08 -23.5 -27.8 27.97 29 48 35 275 006 83 94 92 -24-25-26 000 117 03 09 -23.0 -27.0 27.93 28 48 34 274 002 84 96 98 -24-25-26 000 118 03 10 -22.5 -26.8 27.90 30 47 30 271 010 81 92 96 -23-25-26 001 119 03 11 -23.6 -28.1 27.87 29 47 29 269 008 79 90 95 -24-25-27 000 120 03 12 -23.7 -27.9 27.84 28 45 28 268 012 82 94 97 -24-25-26 002 * 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.