AWS BYRD STATION site lat/lon = (-80.0110,-119.4380) cell lat/lon = (-80.0134,-119.4550) Forecast initialized at 2025-07-29/00 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 00 -28.1 -31.9 28.52 11 13 41 281 -004 93 95 99 -26-25-24 000 1 29 01 -31.2 -32.2 28.51 11 15 47 288 000 127 96 98 -25-24-24 000 2 29 02 -31.7 -32.3 28.52 11 20 43 284 001 135 95 99 -24-24-25 001 3 29 03 -32.5 -33.1 28.51 12 22 39 279 001 136 91 98 -24-25-24 000 4 29 04 -33.1 -33.6 28.50 12 22 37 278 001 137 88101 -25-24-24 000 5 29 05 -33.6 -34.6 28.50 13 23 37 278 003 131 93101 -25-24-24 000 6 29 06 -33.4 -34.7 28.50 13 25 33 273 001 126 95 96 -26-25-24 000 7 29 07 -33.2 -34.4 28.50 12 24 32 272 000 127 93 96 -27-25-25 000 8 29 08 -31.9 -33.3 28.49 12 24 32 273 000 124 93 99 -27-25-25 000 9 29 09 -31.8 -33.2 28.48 12 24 34 274 001 124 94102 -27-25-25 000 10 29 10 -32.0 -33.5 28.48 13 25 32 273 002 122 95102 -27-25-25 000 11 29 11 -32.4 -33.7 28.48 13 26 31 272 002 124 95 99 -27-25-25 000 12 29 12 -32.6 -33.9 28.46 14 26 31 271 002 124 95 97 -27-25-25 000 13 29 13 -32.8 -34.1 28.45 14 27 29 270 003 125 94 94 -28-26-25 000 14 29 14 -33.3 -34.6 28.45 14 27 27 268 003 126 89 91 -27-26-25 000 15 29 15 -33.9 -35.4 28.44 15 28 29 270 002 124 87 87 -27-26-25 000 16 29 16 -34.6 -36.2 28.43 15 28 30 270 002 123 87 88 -27-26-26 000 17 29 17 -34.8 -36.4 28.43 15 28 29 269 002 123 87 88 -28-27-26 000 18 29 18 -34.6 -36.3 28.43 15 28 26 267 002 122 87 88 -28-27-26 000 19 29 19 -35.0 -36.7 28.42 14 27 24 265 002 122 87 89 -28-27-27 000 20 29 20 -35.9 -37.7 28.41 14 26 25 266 001 123 87 89 -29-28-27 000 21 29 21 -36.8 -38.6 28.40 15 26 26 267 001 123 88 89 -29-28-27 000 22 29 22 -37.7 -39.6 28.39 15 26 27 267 000 123 87 89 -29-28-27 000 23 29 23 -38.6 -40.5 28.37 16 27 22 262 000 123 85 88 -29-27-27 000 24 30 00 -39.2 -41.2 28.37 16 28 19 259 000 123 84 84 -29-27-27 000 25 30 01 -39.6 -41.5 28.35 16 28 18 259 000 124 81 84 -29-27-26 000 26 30 02 -40.1 -41.9 28.33 17 29 17 258 000 127 80 84 -29-27-26 000 27 30 03 -40.3 -42.0 28.32 17 30 14 255 000 128 78 82 -29-27-27 000 28 30 04 -40.5 -42.2 28.31 17 30 15 255 -001 128 77 83 -29-27-27 000 29 30 05 -40.6 -42.4 28.29 17 31 16 256 000 128 77 83 -29-27-27 000 30 30 06 -40.5 -42.3 28.29 17 33 16 256 000 128 78 82 -29-28-27 000 31 30 07 -40.0 -41.9 28.28 19 35 15 256 001 124 77 80 -30-28-27 000 32 30 08 -39.2 -41.2 28.27 22 38 14 255 002 123 80 77 -32-28-27 000 33 30 09 -39.6 -41.6 28.26 23 39 17 257 003 122 82 72 -33-28-26 000 34 30 10 -39.4 -41.4 28.25 25 43 18 258 005 122 88 64 -35-28-27 000 35 30 11 -39.5 -41.6 28.24 25 43 18 259 006 121 82 59 -36-29-27 000 36 30 12 -39.8 -42.0 28.23 26 44 20 260 006 120 91 57 -37-30-27 000 37 30 13 -40.0 -42.2 28.22 26 44 20 261 006 119 94 52 -38-31-28 000 38 30 14 -39.9 -42.3 28.21 27 44 23 264 006 117 87 53 -38-31-28 000 39 30 15 -39.6 -42.0 28.20 27 44 24 265 005 117 85 45 -38-31-28 000 40 30 16 -39.3 -41.7 28.18 27 44 25 265 005 116 83 46 -38-31-28 000 41 30 17 -39.0 -41.5 28.16 27 44 26 266 004 115 81 58 -38-30-27 000 42 30 18 -38.6 -41.3 28.14 27 46 26 266 004 111 85 54 -38-31-28 000 43 30 19 -37.3 -41.2 28.13 27 45 26 267 006 95 86 96 -37-31-27 000 44 30 20 -36.2 -40.6 28.12 28 43 28 268 005 88 88 96 -36-32-27 000 45 30 21 -35.9 -40.4 28.09 28 42 30 271 007 88 87 95 -36-32-28 000 46 30 22 -36.3 -40.8 28.08 28 45 31 272 011 87 88 92 -36-33-29 000 47 30 23 -36.9 -41.4 28.07 26 41 35 275 008 88 85 95 -37-33-29 001 48 31 00 -36.5 -41.1 28.05 26 42 37 278 008 86 84 91 -36-32-29 001 49 31 01 -36.5 -40.8 28.02 24 42 39 280 008 89 82 91 -36-31-28 000 50 31 02 -36.1 -40.0 28.00 23 41 40 281 009 94 83 91 -35-30-28 000 51 31 03 -35.6 -39.6 27.98 23 39 41 282 009 92 84 90 -34-29-27 000 52 31 04 -35.2 -39.2 27.95 22 39 44 284 009 93 80 88 -33-27-26 000 53 31 05 -34.7 -38.8 27.92 22 39 46 287 010 91 78 86 -33-26-26 000 54 31 06 -34.7 -38.4 27.89 20 38 47 288 007 96 79 87 -32-26-26 000 55 31 07 -34.9 -38.2 27.86 18 38 48 289 005 101 77 82 -32-25-25 000 56 31 08 -34.6 -38.0 27.83 19 35 50 291 004 99 78 82 -31-25-25 000 57 31 09 -34.2 -37.5 27.80 19 35 52 293 003 99 80 85 -30-25-24 000 58 31 10 -34.0 -37.2 27.78 18 36 54 295 003 101 83 84 -31-25-24 000 59 31 11 -33.6 -36.8 27.76 17 35 55 296 004 100 84 88 -31-25-24 000 60 31 12 -33.7 -36.3 27.75 16 35 55 296 004 108 82 87 -30-27-24 000 61 31 13 -33.9 -36.0 27.74 15 33 54 295 001 115 84 96 -30-28-25 000 62 31 14 -34.7 -36.3 27.73 14 29 49 290 000 123 86101 -30-29-27 000 63 31 15 -35.3 -36.8 27.72 13 27 48 289 000 124 90102 -29-30-28 000 64 31 16 -35.2 -36.7 27.72 13 27 46 287 001 124 91104 -29-30-28 000 65 31 17 -35.3 -36.8 27.72 12 27 43 283 001 124 92104 -29-30-29 000 66 31 18 -35.0 -36.6 27.73 12 27 40 281 002 124 94100 -29-30-29 000 67 31 19 -33.9 -35.5 27.75 13 33 36 276 002 123 95 95 -30-30-28 000 68 31 20 -34.1 -35.7 27.76 15 35 32 272 001 123 94 89 -30-31-28 000 69 31 21 -33.6 -35.6 27.78 15 35 29 269 000 115 94 92 -31-31-28 000 70 31 22 -33.0 -36.0 27.81 19 38 26 267 001 102 84 97 -31-30-29 000 71 31 23 -34.5 -36.7 27.85 19 38 27 268 002 114 88 97 -32-31-30 000 72 01 00 -35.3 -37.3 27.88 19 40 28 269 003 116 90 88 -33-31-31 000 73 01 01 -35.8 -37.7 27.90 21 42 30 271 005 120 86 83 -33-31-31 000 74 01 02 -35.6 -38.1 27.92 22 41 31 271 004 111 90 81 -34-32-32 000 75 01 03 -35.1 -38.0 27.93 22 45 32 272 006 106 88 79 -33-33-32 000 76 01 04 -34.5 -38.0 27.95 26 48 30 271 007 98 89 76 -33-33-33 000 77 01 05 -33.7 -37.2 27.96 26 49 28 268 009 97 92 85 -32-33-33 000 78 01 06 -32.7 -36.9 27.97 27 48 23 264 006 89 92 89 -32-33-33 000 79 01 07 -33.1 -37.5 27.99 29 49 23 264 004 87 92101 -33-33-32 000 80 01 08 -33.4 -37.8 28.02 27 49 25 266 004 87 93 94 -33-34-33 000 81 01 09 -33.9 -38.4 28.03 31 50 24 264 008 86 95 94 -34-34-34 000 82 01 10 -34.6 -38.9 28.04 30 50 25 266 008 89100 92 -34-35-35 000 83 01 11 -35.9 -40.3 28.06 31 50 22 262 003 88101 91 -36-36-36 000 84 01 12 -36.7 -40.9 28.08 32 49 19 259 005 91100 98 -37-37-35 000 85 01 13 -36.6 -41.0 28.09 30 47 18 259 003 89 98 98 -37-37-34 001 86 01 14 -37.3 -41.6 28.11 29 45 18 259 000 91 99102 -37-37-34 001 87 01 15 -37.6 -41.8 28.12 28 44 17 258 002 92100101 -38-37-33 001 88 01 16 -38.1 -42.2 28.13 27 43 18 258 002 94100101 -38-36-33 000 89 01 17 -38.2 -42.3 28.14 27 41 17 258 002 93100 97 -38-36-32 001 90 01 18 -38.7 -42.9 28.14 27 40 16 257 001 92100100 -39-34-30 001 91 01 19 -38.5 -42.5 28.15 27 40 13 253 001 95100101 -38-33-30 001 92 01 20 -39.4 -43.2 28.15 27 40 12 253 003 97 98 94 -38-31-28 000 93 01 21 -39.7 -43.5 28.16 27 40 12 252 004 98 98 87 -37-30-28 000 94 01 22 -39.4 -43.1 28.16 26 40 13 254 004 100 86 92 -37-29-27 000 95 01 23 -39.9 -42.9 28.17 28 39 16 257 003 109 74 52 -37-28-27 000 96 02 00 -40.9 -43.2 28.17 28 43 18 258 007 119 66 62 -36-26-27 000 97 02 01 -39.4 -41.9 28.17 29 46 16 257 005 115 76 74 -38-29-26 000 98 02 02 -39.6 -42.3 28.16 29 51 17 257 004 112 92 67 -38-32-28 000 99 02 03 -39.0 -42.0 28.15 32 54 15 256 007 108100 76 -38-34-30 000 100 02 04 -39.0 -42.8 28.14 32 55 15 255 006 98 98 74 -39-33-28 000 101 02 05 -37.7 -42.0 28.13 34 57 14 255 006 91 94 99 -37-32-28 000 102 02 06 -34.7 -39.1 28.13 34 53 13 254 005 88 99 99 -35-35-29 001 103 02 07 -35.1 -39.4 28.13 37 55 14 255 012 89 98 96 -36-35-30 003 104 02 08 -35.2 -39.4 28.14 36 56 16 257 010 89 99 97 -36-36-32 006 105 02 09 -35.3 -39.5 28.14 34 53 18 259 010 90100 98 -36-37-34 006 106 02 10 -35.5 -39.6 28.13 33 52 19 259 006 92102100 -36-37-34 010 107 02 11 -35.0 -39.2 28.10 33 56 18 258 007 91101100 -36-36-33 009 108 02 12 -34.9 -39.2 28.09 34 56 17 257 009 89101100 -35-36-33 003 109 02 13 -34.4 -38.6 28.08 33 55 16 256 007 89101101 -35-35-33 002 110 02 14 -34.0 -38.3 28.06 32 54 15 255 006 89101101 -34-35-33 001 111 02 15 -33.2 -37.4 28.04 32 52 14 255 005 89101101 -33-34-33 001 112 02 16 -33.1 -37.3 28.03 31 50 13 253 006 89100 96 -33-34-32 001 113 02 17 -33.6 -37.5 28.03 28 48 11 252 002 93 99 99 -33-33-31 000 114 02 18 -34.0 -37.6 28.02 26 45 11 251 004 96 99109 -33-33-31 000 115 02 19 -34.4 -37.8 28.01 26 45 14 255 005 98 95 98 -34-31-28 000 116 02 20 -34.8 -38.0 28.00 25 44 13 253 005 102 95 88 -34-31-27 000 117 02 21 -35.1 -37.9 27.98 25 43 12 253 006 107 94 86 -33-29-25 000 118 02 22 -35.6 -37.8 27.98 22 40 6 247 002 116 97 90 -33-29-26 000 119 02 23 -36.4 -38.2 27.97 20 38 6 246 000 122 97 95 -33-28-27 000 120 03 00 -37.4 -39.2 27.97 18 34 3 244 000 123103 88 -32-28-27 000 * 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.